debugbar ok with php5.6

This commit is contained in:
Laurent Destailleur 2020-09-08 02:59:49 +02:00
parent 4db561656e
commit 198b8d8d2b
83 changed files with 2742 additions and 5176 deletions

View File

@ -277,7 +277,10 @@ script:
# Ensure we catch errors
set -e
#parallel-lint --exclude htdocs/includes --blame .
parallel-lint --exclude dev/namespacemig --exclude htdocs/includes/myclabs --exclude htdocs/includes/webmozart --exclude htdocs/includes/phpspec --exclude dev/initdata/dbf/includes --exclude htdocs/includes/sabre --exclude htdocs/includes/phpoffice/phpexcel/Classes/PHPExcel/Shared --exclude htdocs/includes/phpoffice/PhpSpreadsheet --exclude htdocs/includes/sebastian --exclude htdocs/includes/squizlabs/php_codesniffer --exclude htdocs/includes/jakub-onderka --exclude htdocs/includes/php-parallel-lint --exclude htdocs/includes/mike42/escpos-php/example --exclude htdocs/includes/phpunit/ --exclude htdocs/includes/composer/autoload_static.php --blame .
parallel-lint --exclude dev/namespacemig --exclude htdocs/includes/myclabs --exclude htdocs/includes/webmozart --exclude htdocs/includes/phpspec --exclude dev/initdata/dbf/includes \
--exclude htdocs/includes/sabre --exclude htdocs/includes/phpoffice/phpexcel/Classes/PHPExcel/Shared --exclude htdocs/includes/phpoffice/PhpSpreadsheet --exclude htdocs/includes/sebastian \
--exclude htdocs/includes/squizlabs/php_codesniffer --exclude htdocs/includes/jakub-onderka --exclude htdocs/includes/php-parallel-lint --exclude htdocs/includes/symfony --exclude htdocs/includes/mike42/escpos-php/example \
--exclude htdocs/includes/phpunit/ --exclude htdocs/includes/composer/autoload_static.php --blame .
set +e
echo

View File

@ -34,7 +34,8 @@
"tecnickcom/tcpdf" : "6.3.2",
"nnnick/chartjs" : "^2.9",
"stripe/stripe-php" : "6.43.1",
"maximebf/debugbar" : "1.15.1"
"maximebf/debugbar" : "1.15.1",
"symfony/var-dumper": "3"
},
"require-dev" : {
"php-parallel-lint/php-parallel-lint" : "^0",

356
composer.lock generated
View File

@ -4,7 +4,7 @@
"Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
"This file is @generated automatically"
],
"content-hash": "9a83e3eaefb0843af09f39b0bc958a90",
"content-hash": "1dbd2d05cc0836acfca5988f29005cf2",
"packages": [
{
"name": "ckeditor/ckeditor",
@ -555,201 +555,34 @@
],
"time": "2020-07-14T12:35:20+00:00"
},
{
"name": "symfony/polyfill-php72",
"version": "v1.18.1",
"source": {
"type": "git",
"url": "https://github.com/symfony/polyfill-php72.git",
"reference": "639447d008615574653fb3bc60d1986d7172eaae"
},
"dist": {
"type": "zip",
"url": "https://api.github.com/repos/symfony/polyfill-php72/zipball/639447d008615574653fb3bc60d1986d7172eaae",
"reference": "639447d008615574653fb3bc60d1986d7172eaae",
"shasum": ""
},
"require": {
"php": ">=5.3.3"
},
"type": "library",
"extra": {
"branch-alias": {
"dev-master": "1.18-dev"
},
"thanks": {
"name": "symfony/polyfill",
"url": "https://github.com/symfony/polyfill"
}
},
"autoload": {
"psr-4": {
"Symfony\\Polyfill\\Php72\\": ""
},
"files": [
"bootstrap.php"
]
},
"notification-url": "https://packagist.org/downloads/",
"license": [
"MIT"
],
"authors": [
{
"name": "Nicolas Grekas",
"email": "p@tchwork.com"
},
{
"name": "Symfony Community",
"homepage": "https://symfony.com/contributors"
}
],
"description": "Symfony polyfill backporting some PHP 7.2+ features to lower PHP versions",
"homepage": "https://symfony.com",
"keywords": [
"compatibility",
"polyfill",
"portable",
"shim"
],
"funding": [
{
"url": "https://symfony.com/sponsor",
"type": "custom"
},
{
"url": "https://github.com/fabpot",
"type": "github"
},
{
"url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
"type": "tidelift"
}
],
"time": "2020-07-14T12:35:20+00:00"
},
{
"name": "symfony/polyfill-php80",
"version": "v1.18.1",
"source": {
"type": "git",
"url": "https://github.com/symfony/polyfill-php80.git",
"reference": "d87d5766cbf48d72388a9f6b85f280c8ad51f981"
},
"dist": {
"type": "zip",
"url": "https://api.github.com/repos/symfony/polyfill-php80/zipball/d87d5766cbf48d72388a9f6b85f280c8ad51f981",
"reference": "d87d5766cbf48d72388a9f6b85f280c8ad51f981",
"shasum": ""
},
"require": {
"php": ">=7.0.8"
},
"type": "library",
"extra": {
"branch-alias": {
"dev-master": "1.18-dev"
},
"thanks": {
"name": "symfony/polyfill",
"url": "https://github.com/symfony/polyfill"
}
},
"autoload": {
"psr-4": {
"Symfony\\Polyfill\\Php80\\": ""
},
"files": [
"bootstrap.php"
],
"classmap": [
"Resources/stubs"
]
},
"notification-url": "https://packagist.org/downloads/",
"license": [
"MIT"
],
"authors": [
{
"name": "Ion Bazan",
"email": "ion.bazan@gmail.com"
},
{
"name": "Nicolas Grekas",
"email": "p@tchwork.com"
},
{
"name": "Symfony Community",
"homepage": "https://symfony.com/contributors"
}
],
"description": "Symfony polyfill backporting some PHP 8.0+ features to lower PHP versions",
"homepage": "https://symfony.com",
"keywords": [
"compatibility",
"polyfill",
"portable",
"shim"
],
"funding": [
{
"url": "https://symfony.com/sponsor",
"type": "custom"
},
{
"url": "https://github.com/fabpot",
"type": "github"
},
{
"url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
"type": "tidelift"
}
],
"time": "2020-07-14T12:35:20+00:00"
},
{
"name": "symfony/var-dumper",
"version": "v4.4.13",
"version": "v3.0.0",
"source": {
"type": "git",
"url": "https://github.com/symfony/var-dumper.git",
"reference": "1bef32329f3166486ab7cb88599cae4875632b99"
"reference": "737e07704cca83f9dd0af926d45ce27eedc25657"
},
"dist": {
"type": "zip",
"url": "https://api.github.com/repos/symfony/var-dumper/zipball/1bef32329f3166486ab7cb88599cae4875632b99",
"reference": "1bef32329f3166486ab7cb88599cae4875632b99",
"url": "https://api.github.com/repos/symfony/var-dumper/zipball/737e07704cca83f9dd0af926d45ce27eedc25657",
"reference": "737e07704cca83f9dd0af926d45ce27eedc25657",
"shasum": ""
},
"require": {
"php": ">=7.1.3",
"symfony/polyfill-mbstring": "~1.0",
"symfony/polyfill-php72": "~1.5",
"symfony/polyfill-php80": "^1.15"
},
"conflict": {
"phpunit/phpunit": "<4.8.35|<5.4.3,>=5.0",
"symfony/console": "<3.4"
"php": ">=5.5.9",
"symfony/polyfill-mbstring": "~1.0"
},
"require-dev": {
"ext-iconv": "*",
"symfony/console": "^3.4|^4.0|^5.0",
"symfony/process": "^4.4|^5.0",
"twig/twig": "^1.34|^2.4|^3.0"
"twig/twig": "~1.20|~2.0"
},
"suggest": {
"ext-iconv": "To convert non-UTF-8 strings to UTF-8 (or symfony/polyfill-iconv in case ext-iconv cannot be used).",
"ext-intl": "To show region name in time zone dump",
"symfony/console": "To use the ServerDumpCommand and/or the bin/var-dump-server script"
"ext-symfony_debug": ""
},
"bin": [
"Resources/bin/var-dump-server"
],
"type": "library",
"extra": {
"branch-alias": {
"dev-master": "4.4-dev"
"dev-master": "3.0-dev"
}
},
"autoload": {
@ -783,21 +616,7 @@
"debug",
"dump"
],
"funding": [
{
"url": "https://symfony.com/sponsor",
"type": "custom"
},
{
"url": "https://github.com/fabpot",
"type": "github"
},
{
"url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
"type": "tidelift"
}
],
"time": "2020-08-17T07:31:35+00:00"
"time": "2015-11-18T13:48:51+00:00"
},
{
"name": "tecnickcom/tcpdf",
@ -2218,6 +2037,159 @@
],
"time": "2019-08-06T08:03:45+00:00"
},
{
"name": "symfony/polyfill-php72",
"version": "v1.18.1",
"source": {
"type": "git",
"url": "https://github.com/symfony/polyfill-php72.git",
"reference": "639447d008615574653fb3bc60d1986d7172eaae"
},
"dist": {
"type": "zip",
"url": "https://api.github.com/repos/symfony/polyfill-php72/zipball/639447d008615574653fb3bc60d1986d7172eaae",
"reference": "639447d008615574653fb3bc60d1986d7172eaae",
"shasum": ""
},
"require": {
"php": ">=5.3.3"
},
"type": "library",
"extra": {
"branch-alias": {
"dev-master": "1.18-dev"
},
"thanks": {
"name": "symfony/polyfill",
"url": "https://github.com/symfony/polyfill"
}
},
"autoload": {
"psr-4": {
"Symfony\\Polyfill\\Php72\\": ""
},
"files": [
"bootstrap.php"
]
},
"notification-url": "https://packagist.org/downloads/",
"license": [
"MIT"
],
"authors": [
{
"name": "Nicolas Grekas",
"email": "p@tchwork.com"
},
{
"name": "Symfony Community",
"homepage": "https://symfony.com/contributors"
}
],
"description": "Symfony polyfill backporting some PHP 7.2+ features to lower PHP versions",
"homepage": "https://symfony.com",
"keywords": [
"compatibility",
"polyfill",
"portable",
"shim"
],
"funding": [
{
"url": "https://symfony.com/sponsor",
"type": "custom"
},
{
"url": "https://github.com/fabpot",
"type": "github"
},
{
"url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
"type": "tidelift"
}
],
"time": "2020-07-14T12:35:20+00:00"
},
{
"name": "symfony/polyfill-php80",
"version": "v1.18.1",
"source": {
"type": "git",
"url": "https://github.com/symfony/polyfill-php80.git",
"reference": "d87d5766cbf48d72388a9f6b85f280c8ad51f981"
},
"dist": {
"type": "zip",
"url": "https://api.github.com/repos/symfony/polyfill-php80/zipball/d87d5766cbf48d72388a9f6b85f280c8ad51f981",
"reference": "d87d5766cbf48d72388a9f6b85f280c8ad51f981",
"shasum": ""
},
"require": {
"php": ">=7.0.8"
},
"type": "library",
"extra": {
"branch-alias": {
"dev-master": "1.18-dev"
},
"thanks": {
"name": "symfony/polyfill",
"url": "https://github.com/symfony/polyfill"
}
},
"autoload": {
"psr-4": {
"Symfony\\Polyfill\\Php80\\": ""
},
"files": [
"bootstrap.php"
],
"classmap": [
"Resources/stubs"
]
},
"notification-url": "https://packagist.org/downloads/",
"license": [
"MIT"
],
"authors": [
{
"name": "Ion Bazan",
"email": "ion.bazan@gmail.com"
},
{
"name": "Nicolas Grekas",
"email": "p@tchwork.com"
},
{
"name": "Symfony Community",
"homepage": "https://symfony.com/contributors"
}
],
"description": "Symfony polyfill backporting some PHP 8.0+ features to lower PHP versions",
"homepage": "https://symfony.com",
"keywords": [
"compatibility",
"polyfill",
"portable",
"shim"
],
"funding": [
{
"url": "https://symfony.com/sponsor",
"type": "custom"
},
{
"url": "https://github.com/fabpot",
"type": "github"
},
{
"url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
"type": "tidelift"
}
],
"time": "2020-07-14T12:35:20+00:00"
},
{
"name": "symfony/yaml",
"version": "v3.4.32",

View File

@ -114,16 +114,29 @@ if (!function_exists("session_id"))
}
print '</td></tr>';
print '<tr><td>UTF-8 support</td><td>';
if (!function_exists("utf8_encode"))
{
print '<img src="'.$WarningPicturePath.'" alt="Warning"> '.$langs->trans("ErrorPHPDoesNotSupportUTF8");
print '<img src="'.$WarningPicturePath.'" alt="Warning"> '.$langs->trans("ErrorPHPDoesNotSupport", "UTF8");
} else {
print '<img src="'.$OkayPicturePath.'" alt="Ok"> '.$langs->trans("PHPSupportUTF8");
print '<img src="'.$OkayPicturePath.'" alt="Ok"> '.$langs->trans("PHPSupport", "UTF8");
}
print '</td></tr>';
print '<tr><td>MBString support</td><td>';
if (!function_exists("mb_check_encoding"))
{
print '<img src="'.$WarningPicturePath.'" alt="Warning"> '.$langs->trans("ErrorPHPDoesNotSupport", "mbstring");
} else {
print '<img src="'.$OkayPicturePath.'" alt="Ok"> '.$langs->trans("PHPSupport", "mbstring");
}
print '</td></tr>';
print '</table>';
print '<br>';

View File

@ -1,53 +1,7 @@
CHANGELOG
=========
4.4.0
-----
* added `VarDumperTestTrait::setUpVarDumper()` and `VarDumperTestTrait::tearDownVarDumper()`
to configure casters & flags to use in tests
* added `ImagineCaster` and infrastructure to dump images
* added the stamps of a message after it is dispatched in `TraceableMessageBus` and `MessengerDataCollector` collected data
* added `UuidCaster`
* made all casters final
* added support for the `NO_COLOR` env var (https://no-color.org/)
4.3.0
-----
* added `DsCaster` to support dumping the contents of data structures from the Ds extension
4.2.0
-----
* support selecting the format to use by setting the environment variable `VAR_DUMPER_FORMAT` to `html` or `cli`
4.1.0
-----
* added a `ServerDumper` to send serialized Data clones to a server
* added a `ServerDumpCommand` and `DumpServer` to run a server collecting
and displaying dumps on a single place with multiple formats support
* added `CliDescriptor` and `HtmlDescriptor` descriptors for `server:dump` CLI and HTML formats support
4.0.0
-----
* support for passing `\ReflectionClass` instances to the `Caster::castObject()`
method has been dropped, pass class names as strings instead
* the `Data::getRawData()` method has been removed
* the `VarDumperTestTrait::assertDumpEquals()` method expects a 3rd `$filter = 0`
argument and moves `$message = ''` argument at 4th position.
* the `VarDumperTestTrait::assertDumpMatchesFormat()` method expects a 3rd `$filter = 0`
argument and moves `$message = ''` argument at 4th position.
3.4.0
-----
* added `AbstractCloner::setMinDepth()` function to ensure minimum tree depth
* deprecated `MongoCaster`
2.7.0
-----
* deprecated `Cloner\Data::getLimitedClone()`. Use `withMaxDepth`, `withMaxItemsPerDepth` or `withRefHandles` instead.
* deprecated Cloner\Data::getLimitedClone(). Use withMaxDepth, withMaxItemsPerDepth or withRefHandles instead.

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@ -17,12 +17,10 @@ use Symfony\Component\VarDumper\Cloner\Stub;
* Casts Amqp related classes to array representation.
*
* @author Grégoire Pineau <lyrixx@lyrixx.info>
*
* @final since Symfony 4.4
*/
class AmqpCaster
{
private static $flags = [
private static $flags = array(
AMQP_DURABLE => 'AMQP_DURABLE',
AMQP_PASSIVE => 'AMQP_PASSIVE',
AMQP_EXCLUSIVE => 'AMQP_EXCLUSIVE',
@ -37,44 +35,35 @@ class AmqpCaster
AMQP_MULTIPLE => 'AMQP_MULTIPLE',
AMQP_NOWAIT => 'AMQP_NOWAIT',
AMQP_REQUEUE => 'AMQP_REQUEUE',
];
);
private static $exchangeTypes = [
private static $exchangeTypes = array(
AMQP_EX_TYPE_DIRECT => 'AMQP_EX_TYPE_DIRECT',
AMQP_EX_TYPE_FANOUT => 'AMQP_EX_TYPE_FANOUT',
AMQP_EX_TYPE_TOPIC => 'AMQP_EX_TYPE_TOPIC',
AMQP_EX_TYPE_HEADERS => 'AMQP_EX_TYPE_HEADERS',
];
);
public static function castConnection(\AMQPConnection $c, array $a, Stub $stub, $isNested)
{
$prefix = Caster::PREFIX_VIRTUAL;
$a += [
$prefix.'is_connected' => $c->isConnected(),
];
// Recent version of the extension already expose private properties
if (isset($a["\x00AMQPConnection\x00login"])) {
return $a;
}
// BC layer in the amqp lib
// BC layer in the ampq lib
if (method_exists($c, 'getReadTimeout')) {
$timeout = $c->getReadTimeout();
} else {
$timeout = $c->getTimeout();
}
$a += [
$prefix.'is_connected' => $c->isConnected(),
$a += array(
$prefix.'isConnected' => $c->isConnected(),
$prefix.'login' => $c->getLogin(),
$prefix.'password' => $c->getPassword(),
$prefix.'host' => $c->getHost(),
$prefix.'vhost' => $c->getVhost(),
$prefix.'port' => $c->getPort(),
$prefix.'read_timeout' => $timeout,
];
$prefix.'vhost' => $c->getVhost(),
$prefix.'readTimeout' => $timeout,
);
return $a;
}
@ -83,21 +72,13 @@ class AmqpCaster
{
$prefix = Caster::PREFIX_VIRTUAL;
$a += [
$prefix.'is_connected' => $c->isConnected(),
$prefix.'channel_id' => $c->getChannelId(),
];
// Recent version of the extension already expose private properties
if (isset($a["\x00AMQPChannel\x00connection"])) {
return $a;
}
$a += [
$a += array(
$prefix.'isConnected' => $c->isConnected(),
$prefix.'channelId' => $c->getChannelId(),
$prefix.'prefetchSize' => $c->getPrefetchSize(),
$prefix.'prefetchCount' => $c->getPrefetchCount(),
$prefix.'connection' => $c->getConnection(),
$prefix.'prefetch_size' => $c->getPrefetchSize(),
$prefix.'prefetch_count' => $c->getPrefetchCount(),
];
);
return $a;
}
@ -106,21 +87,13 @@ class AmqpCaster
{
$prefix = Caster::PREFIX_VIRTUAL;
$a += [
$a += array(
$prefix.'name' => $c->getName(),
$prefix.'flags' => self::extractFlags($c->getFlags()),
];
// Recent version of the extension already expose private properties
if (isset($a["\x00AMQPQueue\x00name"])) {
return $a;
}
$a += [
$prefix.'arguments' => $c->getArguments(),
$prefix.'connection' => $c->getConnection(),
$prefix.'channel' => $c->getChannel(),
$prefix.'name' => $c->getName(),
$prefix.'arguments' => $c->getArguments(),
];
);
return $a;
}
@ -129,26 +102,14 @@ class AmqpCaster
{
$prefix = Caster::PREFIX_VIRTUAL;
$a += [
$prefix.'flags' => self::extractFlags($c->getFlags()),
];
$type = isset(self::$exchangeTypes[$c->getType()]) ? new ConstStub(self::$exchangeTypes[$c->getType()], $c->getType()) : $c->getType();
// Recent version of the extension already expose private properties
if (isset($a["\x00AMQPExchange\x00name"])) {
$a["\x00AMQPExchange\x00type"] = $type;
return $a;
}
$a += [
$prefix.'connection' => $c->getConnection(),
$prefix.'channel' => $c->getChannel(),
$a += array(
$prefix.'name' => $c->getName(),
$prefix.'type' => $type,
$prefix.'flags' => self::extractFlags($c->getFlags()),
$prefix.'type' => isset(self::$exchangeTypes[$c->getType()]) ? new ConstStub(self::$exchangeTypes[$c->getType()], $c->getType()) : $c->getType(),
$prefix.'arguments' => $c->getArguments(),
];
$prefix.'channel' => $c->getChannel(),
$prefix.'connection' => $c->getConnection(),
);
return $a;
}
@ -157,45 +118,36 @@ class AmqpCaster
{
$prefix = Caster::PREFIX_VIRTUAL;
$deliveryMode = new ConstStub($c->getDeliveryMode().(2 === $c->getDeliveryMode() ? ' (persistent)' : ' (non-persistent)'), $c->getDeliveryMode());
// Recent version of the extension already expose private properties
if (isset($a["\x00AMQPEnvelope\x00body"])) {
$a["\0AMQPEnvelope\0delivery_mode"] = $deliveryMode;
return $a;
}
if (!($filter & Caster::EXCLUDE_VERBOSE)) {
$a += [$prefix.'body' => $c->getBody()];
$a += array($prefix.'body' => $c->getBody());
}
$a += [
$prefix.'delivery_tag' => $c->getDeliveryTag(),
$prefix.'is_redelivery' => $c->isRedelivery(),
$prefix.'exchange_name' => $c->getExchangeName(),
$prefix.'routing_key' => $c->getRoutingKey(),
$prefix.'content_type' => $c->getContentType(),
$prefix.'content_encoding' => $c->getContentEncoding(),
$prefix.'headers' => $c->getHeaders(),
$prefix.'delivery_mode' => $deliveryMode,
$prefix.'priority' => $c->getPriority(),
$prefix.'correlation_id' => $c->getCorrelationId(),
$prefix.'reply_to' => $c->getReplyTo(),
$prefix.'expiration' => $c->getExpiration(),
$prefix.'message_id' => $c->getMessageId(),
$prefix.'timestamp' => $c->getTimeStamp(),
$a += array(
$prefix.'routingKey' => $c->getRoutingKey(),
$prefix.'deliveryTag' => $c->getDeliveryTag(),
$prefix.'deliveryMode' => new ConstStub($c->getDeliveryMode().(2 === $c->getDeliveryMode() ? ' (persistent)' : ' (non-persistent)'), $c->getDeliveryMode()),
$prefix.'exchangeName' => $c->getExchangeName(),
$prefix.'isRedelivery' => $c->isRedelivery(),
$prefix.'contentType' => $c->getContentType(),
$prefix.'contentEncoding' => $c->getContentEncoding(),
$prefix.'type' => $c->getType(),
$prefix.'user_id' => $c->getUserId(),
$prefix.'app_id' => $c->getAppId(),
];
$prefix.'timestamp' => $c->getTimestamp(),
$prefix.'priority' => $c->getPriority(),
$prefix.'expiration' => $c->getExpiration(),
$prefix.'userId' => $c->getUserId(),
$prefix.'appId' => $c->getAppId(),
$prefix.'messageId' => $c->getMessageId(),
$prefix.'replyTo' => $c->getReplyTo(),
$prefix.'correlationId' => $c->getCorrelationId(),
$prefix.'headers' => $c->getHeaders(),
);
return $a;
}
private static function extractFlags(int $flags): ConstStub
private static function extractFlags($flags)
{
$flagsArray = [];
$flagsArray = array();
foreach (self::$flags as $value => $name) {
if ($flags & $value) {
@ -204,7 +156,7 @@ class AmqpCaster
}
if (!$flagsArray) {
$flagsArray = ['AMQP_NOPARAM'];
$flagsArray = array('AMQP_NOPARAM');
}
return new ConstStub(implode('|', $flagsArray), $flags);

View File

@ -1,80 +0,0 @@
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Caster;
use Symfony\Component\VarDumper\Cloner\Stub;
/**
* Represents a list of function arguments.
*
* @author Nicolas Grekas <p@tchwork.com>
*/
class ArgsStub extends EnumStub
{
private static $parameters = [];
public function __construct(array $args, string $function, ?string $class)
{
list($variadic, $params) = self::getParameters($function, $class);
$values = [];
foreach ($args as $k => $v) {
$values[$k] = !is_scalar($v) && !$v instanceof Stub ? new CutStub($v) : $v;
}
if (null === $params) {
parent::__construct($values, false);
return;
}
if (\count($values) < \count($params)) {
$params = \array_slice($params, 0, \count($values));
} elseif (\count($values) > \count($params)) {
$values[] = new EnumStub(array_splice($values, \count($params)), false);
$params[] = $variadic;
}
if (['...'] === $params) {
$this->dumpKeys = false;
$this->value = $values[0]->value;
} else {
$this->value = array_combine($params, $values);
}
}
private static function getParameters(string $function, ?string $class): array
{
if (isset(self::$parameters[$k = $class.'::'.$function])) {
return self::$parameters[$k];
}
try {
$r = null !== $class ? new \ReflectionMethod($class, $function) : new \ReflectionFunction($function);
} catch (\ReflectionException $e) {
return [null, null];
}
$variadic = '...';
$params = [];
foreach ($r->getParameters() as $v) {
$k = '$'.$v->name;
if ($v->isPassedByReference()) {
$k = '&'.$k;
}
if ($v->isVariadic()) {
$variadic .= $k;
} else {
$params[] = $k;
}
}
return self::$parameters[$k] = [$variadic, $params];
}
}

View File

@ -11,14 +11,10 @@
namespace Symfony\Component\VarDumper\Caster;
use Symfony\Component\VarDumper\Cloner\Stub;
/**
* Helper for filtering out properties in casters.
*
* @author Nicolas Grekas <p@tchwork.com>
*
* @final
*/
class Caster
{
@ -40,70 +36,29 @@ class Caster
/**
* Casts objects to arrays and adds the dynamic property prefix.
*
* @param object $obj The object to cast
* @param bool $hasDebugInfo Whether the __debugInfo method exists on $obj or not
* @param object $obj The object to cast.
* @param \ReflectionClass $reflector The class reflector to use for inspecting the object definition.
*
* @return array The array-cast of the object, with prefixed dynamic properties
* @return array The array-cast of the object, with prefixed dynamic properties.
*/
public static function castObject($obj, string $class, bool $hasDebugInfo = false, string $debugClass = null): array
public static function castObject($obj, \ReflectionClass $reflector)
{
if ($hasDebugInfo) {
try {
$debugInfo = $obj->__debugInfo();
} catch (\Exception $e) {
// ignore failing __debugInfo()
$hasDebugInfo = false;
}
}
$a = $obj instanceof \Closure ? [] : (array) $obj;
if ($obj instanceof \__PHP_Incomplete_Class) {
return $a;
if ($reflector->hasMethod('__debugInfo')) {
$a = $obj->__debugInfo();
} else {
$a = (array) $obj;
}
if ($a) {
static $publicProperties = [];
$debugClass = $debugClass ?? get_debug_type($obj);
$i = 0;
$prefixedKeys = [];
foreach ($a as $k => $v) {
if (isset($k[0]) ? "\0" !== $k[0] : \PHP_VERSION_ID >= 70200) {
if (!isset($publicProperties[$class])) {
foreach ((new \ReflectionClass($class))->getProperties(\ReflectionProperty::IS_PUBLIC) as $prop) {
$publicProperties[$class][$prop->name] = true;
}
}
if (!isset($publicProperties[$class][$k])) {
$prefixedKeys[$i] = self::PREFIX_DYNAMIC.$k;
}
} elseif ($debugClass !== $class && 1 === strpos($k, $class)) {
$prefixedKeys[$i] = "\0".$debugClass.strrchr($k, "\0");
$p = array_keys($a);
foreach ($p as $i => $k) {
if (!isset($k[0]) || ("\0" !== $k[0] && !$reflector->hasProperty($k))) {
$p[$i] = self::PREFIX_DYNAMIC.$k;
} elseif (isset($k[16]) && "\0" === $k[16] && 0 === strpos($k, "\0class@anonymous\0")) {
$p[$i] = "\0".$reflector->getParentClass().'@anonymous'.strrchr($k, "\0");
}
++$i;
}
if ($prefixedKeys) {
$keys = array_keys($a);
foreach ($prefixedKeys as $i => $k) {
$keys[$i] = $k;
}
$a = array_combine($keys, $a);
}
}
if ($hasDebugInfo && \is_array($debugInfo)) {
foreach ($debugInfo as $k => $v) {
if (!isset($k[0]) || "\0" !== $k[0]) {
if (\array_key_exists(self::PREFIX_DYNAMIC.$k, $a)) {
continue;
}
$k = self::PREFIX_VIRTUAL.$k;
}
unset($a[$k]);
$a[$k] = $v;
}
$a = array_combine($p, $a);
}
return $a;
@ -115,30 +70,27 @@ class Caster
* By default, a single match in the $filter bit field filters properties out, following an "or" logic.
* When EXCLUDE_STRICT is set, an "and" logic is applied: all bits must match for a property to be removed.
*
* @param array $a The array containing the properties to filter
* @param int $filter A bit field of Caster::EXCLUDE_* constants specifying which properties to filter out
* @param string[] $listedProperties List of properties to exclude when Caster::EXCLUDE_VERBOSE is set, and to preserve when Caster::EXCLUDE_NOT_IMPORTANT is set
* @param int &$count Set to the number of removed properties
* @param array $a The array containing the properties to filter.
* @param int $filter A bit field of Caster::EXCLUDE_* constants specifying which properties to filter out.
* @param string[] $listedProperties List of properties to exclude when Caster::EXCLUDE_VERBOSE is set, and to preserve when Caster::EXCLUDE_NOT_IMPORTANT is set.
*
* @return array The filtered array
*/
public static function filter(array $a, int $filter, array $listedProperties = [], ?int &$count = 0): array
public static function filter(array $a, $filter, array $listedProperties = array())
{
$count = 0;
foreach ($a as $k => $v) {
$type = self::EXCLUDE_STRICT & $filter;
if (null === $v) {
$type |= self::EXCLUDE_NULL & $filter;
$type |= self::EXCLUDE_EMPTY & $filter;
} elseif (false === $v || '' === $v || '0' === $v || 0 === $v || 0.0 === $v || [] === $v) {
}
if (empty($v)) {
$type |= self::EXCLUDE_EMPTY & $filter;
}
if ((self::EXCLUDE_NOT_IMPORTANT & $filter) && !\in_array($k, $listedProperties, true)) {
if ((self::EXCLUDE_NOT_IMPORTANT & $filter) && !in_array($k, $listedProperties, true)) {
$type |= self::EXCLUDE_NOT_IMPORTANT;
}
if ((self::EXCLUDE_VERBOSE & $filter) && \in_array($k, $listedProperties, true)) {
if ((self::EXCLUDE_VERBOSE & $filter) && in_array($k, $listedProperties, true)) {
$type |= self::EXCLUDE_VERBOSE;
}
@ -156,20 +108,9 @@ class Caster
if ((self::EXCLUDE_STRICT & $filter) ? $type === $filter : $type) {
unset($a[$k]);
++$count;
}
}
return $a;
}
public static function castPhpIncompleteClass(\__PHP_Incomplete_Class $c, array $a, Stub $stub, bool $isNested): array
{
if (isset($a['__PHP_Incomplete_Class_Name'])) {
$stub->class .= '('.$a['__PHP_Incomplete_Class_Name'].')';
unset($a['__PHP_Incomplete_Class_Name']);
}
return $a;
}
}

View File

@ -1,106 +0,0 @@
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Caster;
use Symfony\Component\VarDumper\Cloner\Stub;
/**
* Represents a PHP class identifier.
*
* @author Nicolas Grekas <p@tchwork.com>
*/
class ClassStub extends ConstStub
{
/**
* @param string $identifier A PHP identifier, e.g. a class, method, interface, etc. name
* @param callable $callable The callable targeted by the identifier when it is ambiguous or not a real PHP identifier
*/
public function __construct(string $identifier, $callable = null)
{
$this->value = $identifier;
try {
if (null !== $callable) {
if ($callable instanceof \Closure) {
$r = new \ReflectionFunction($callable);
} elseif (\is_object($callable)) {
$r = [$callable, '__invoke'];
} elseif (\is_array($callable)) {
$r = $callable;
} elseif (false !== $i = strpos($callable, '::')) {
$r = [substr($callable, 0, $i), substr($callable, 2 + $i)];
} else {
$r = new \ReflectionFunction($callable);
}
} elseif (0 < $i = strpos($identifier, '::') ?: strpos($identifier, '->')) {
$r = [substr($identifier, 0, $i), substr($identifier, 2 + $i)];
} else {
$r = new \ReflectionClass($identifier);
}
if (\is_array($r)) {
try {
$r = new \ReflectionMethod($r[0], $r[1]);
} catch (\ReflectionException $e) {
$r = new \ReflectionClass($r[0]);
}
}
if (false !== strpos($identifier, "@anonymous\0")) {
$this->value = $identifier = preg_replace_callback('/[a-zA-Z_\x7f-\xff][\\\\a-zA-Z0-9_\x7f-\xff]*+@anonymous\x00.*?\.php(?:0x?|:[0-9]++\$)[0-9a-fA-F]++/', function ($m) {
return class_exists($m[0], false) ? (get_parent_class($m[0]) ?: key(class_implements($m[0])) ?: 'class').'@anonymous' : $m[0];
}, $identifier);
}
if (null !== $callable && $r instanceof \ReflectionFunctionAbstract) {
$s = ReflectionCaster::castFunctionAbstract($r, [], new Stub(), true, Caster::EXCLUDE_VERBOSE);
$s = ReflectionCaster::getSignature($s);
if ('()' === substr($identifier, -2)) {
$this->value = substr_replace($identifier, $s, -2);
} else {
$this->value .= $s;
}
}
} catch (\ReflectionException $e) {
return;
} finally {
if (0 < $i = strrpos($this->value, '\\')) {
$this->attr['ellipsis'] = \strlen($this->value) - $i;
$this->attr['ellipsis-type'] = 'class';
$this->attr['ellipsis-tail'] = 1;
}
}
if ($f = $r->getFileName()) {
$this->attr['file'] = $f;
$this->attr['line'] = $r->getStartLine();
}
}
public static function wrapCallable($callable)
{
if (\is_object($callable) || !\is_callable($callable)) {
return $callable;
}
if (!\is_array($callable)) {
$callable = new static($callable, $callable);
} elseif (\is_string($callable[0])) {
$callable[0] = new static($callable[0], $callable);
} else {
$callable[1] = new static($callable[1], $callable);
}
return $callable;
}
}

View File

@ -20,17 +20,9 @@ use Symfony\Component\VarDumper\Cloner\Stub;
*/
class ConstStub extends Stub
{
public function __construct(string $name, $value = null)
public function __construct($name, $value)
{
$this->class = $name;
$this->value = 1 < \func_num_args() ? $value : $name;
}
/**
* @return string
*/
public function __toString()
{
return (string) $this->value;
$this->value = $value;
}
}

View File

@ -25,6 +25,6 @@ class CutArrayStub extends CutStub
parent::__construct($value);
$this->preservedSubset = array_intersect_key($value, array_flip($preservedKeys));
$this->cut -= \count($this->preservedSubset);
$this->cut -= count($this->preservedSubset);
}
}

View File

@ -24,39 +24,31 @@ class CutStub extends Stub
{
$this->value = $value;
switch (\gettype($value)) {
switch (gettype($value)) {
case 'object':
$this->type = self::TYPE_OBJECT;
$this->class = \get_class($value);
if ($value instanceof \Closure) {
ReflectionCaster::castClosure($value, [], $this, true, Caster::EXCLUDE_VERBOSE);
}
$this->class = get_class($value);
$this->cut = -1;
break;
case 'array':
$this->type = self::TYPE_ARRAY;
$this->class = self::ARRAY_ASSOC;
$this->cut = $this->value = \count($value);
$this->cut = $this->value = count($value);
break;
case 'resource':
case 'unknown type':
case 'resource (closed)':
$this->type = self::TYPE_RESOURCE;
$this->handle = (int) $value;
if ('Unknown' === $this->class = @get_resource_type($value)) {
$this->class = 'Closed';
}
$this->class = @get_resource_type($value);
$this->cut = -1;
break;
case 'string':
$this->type = self::TYPE_STRING;
$this->class = preg_match('//u', $value) ? self::STRING_UTF8 : self::STRING_BINARY;
$this->cut = self::STRING_BINARY === $this->class ? \strlen($value) : mb_strlen($value, 'UTF-8');
$this->cut = self::STRING_BINARY === $this->class ? strlen($value) : mb_strlen($value, 'UTF-8');
$this->value = '';
break;
}

View File

@ -17,12 +17,10 @@ use Symfony\Component\VarDumper\Cloner\Stub;
* Casts DOM related classes to array representation.
*
* @author Nicolas Grekas <p@tchwork.com>
*
* @final since Symfony 4.4
*/
class DOMCaster
{
private static $errorCodes = [
private static $errorCodes = array(
DOM_PHP_ERR => 'DOM_PHP_ERR',
DOM_INDEX_SIZE_ERR => 'DOM_INDEX_SIZE_ERR',
DOMSTRING_SIZE_ERR => 'DOMSTRING_SIZE_ERR',
@ -40,9 +38,9 @@ class DOMCaster
DOM_NAMESPACE_ERR => 'DOM_NAMESPACE_ERR',
DOM_INVALID_ACCESS_ERR => 'DOM_INVALID_ACCESS_ERR',
DOM_VALIDATION_ERR => 'DOM_VALIDATION_ERR',
];
);
private static $nodeTypes = [
private static $nodeTypes = array(
XML_ELEMENT_NODE => 'XML_ELEMENT_NODE',
XML_ATTRIBUTE_NODE => 'XML_ATTRIBUTE_NODE',
XML_TEXT_NODE => 'XML_TEXT_NODE',
@ -61,7 +59,7 @@ class DOMCaster
XML_ATTRIBUTE_DECL_NODE => 'XML_ATTRIBUTE_DECL_NODE',
XML_ENTITY_DECL_NODE => 'XML_ENTITY_DECL_NODE',
XML_NAMESPACE_DECL_NODE => 'XML_NAMESPACE_DECL_NODE',
];
);
public static function castException(\DOMException $e, array $a, Stub $stub, $isNested)
{
@ -75,26 +73,26 @@ class DOMCaster
public static function castLength($dom, array $a, Stub $stub, $isNested)
{
$a += [
$a += array(
'length' => $dom->length,
];
);
return $a;
}
public static function castImplementation($dom, array $a, Stub $stub, $isNested)
{
$a += [
$a += array(
Caster::PREFIX_VIRTUAL.'Core' => '1.0',
Caster::PREFIX_VIRTUAL.'XML' => '2.0',
];
);
return $a;
}
public static function castNode(\DOMNode $dom, array $a, Stub $stub, $isNested)
{
$a += [
$a += array(
'nodeName' => $dom->nodeName,
'nodeValue' => new CutStub($dom->nodeValue),
'nodeType' => new ConstStub(self::$nodeTypes[$dom->nodeType], $dom->nodeType),
@ -109,16 +107,16 @@ class DOMCaster
'namespaceURI' => $dom->namespaceURI,
'prefix' => $dom->prefix,
'localName' => $dom->localName,
'baseURI' => $dom->baseURI ? new LinkStub($dom->baseURI) : $dom->baseURI,
'baseURI' => $dom->baseURI,
'textContent' => new CutStub($dom->textContent),
];
);
return $a;
}
public static function castNameSpaceNode(\DOMNameSpaceNode $dom, array $a, Stub $stub, $isNested)
{
$a += [
$a += array(
'nodeName' => $dom->nodeName,
'nodeValue' => new CutStub($dom->nodeValue),
'nodeType' => new ConstStub(self::$nodeTypes[$dom->nodeType], $dom->nodeType),
@ -127,14 +125,14 @@ class DOMCaster
'namespaceURI' => $dom->namespaceURI,
'ownerDocument' => new CutStub($dom->ownerDocument),
'parentNode' => new CutStub($dom->parentNode),
];
);
return $a;
}
public static function castDocument(\DOMDocument $dom, array $a, Stub $stub, $isNested, $filter = 0)
{
$a += [
$a += array(
'doctype' => $dom->doctype,
'implementation' => $dom->implementation,
'documentElement' => new CutStub($dom->documentElement),
@ -146,7 +144,7 @@ class DOMCaster
'version' => $dom->version,
'xmlVersion' => $dom->xmlVersion,
'strictErrorChecking' => $dom->strictErrorChecking,
'documentURI' => $dom->documentURI ? new LinkStub($dom->documentURI) : $dom->documentURI,
'documentURI' => $dom->documentURI,
'config' => $dom->config,
'formatOutput' => $dom->formatOutput,
'validateOnParse' => $dom->validateOnParse,
@ -154,12 +152,12 @@ class DOMCaster
'preserveWhiteSpace' => $dom->preserveWhiteSpace,
'recover' => $dom->recover,
'substituteEntities' => $dom->substituteEntities,
];
);
if (!($filter & Caster::EXCLUDE_VERBOSE)) {
$formatOutput = $dom->formatOutput;
$dom->formatOutput = true;
$a += [Caster::PREFIX_VIRTUAL.'xml' => $dom->saveXML()];
$a += array(Caster::PREFIX_VIRTUAL.'xml' => $dom->saveXML());
$dom->formatOutput = $formatOutput;
}
@ -168,136 +166,136 @@ class DOMCaster
public static function castCharacterData(\DOMCharacterData $dom, array $a, Stub $stub, $isNested)
{
$a += [
$a += array(
'data' => $dom->data,
'length' => $dom->length,
];
);
return $a;
}
public static function castAttr(\DOMAttr $dom, array $a, Stub $stub, $isNested)
{
$a += [
$a += array(
'name' => $dom->name,
'specified' => $dom->specified,
'value' => $dom->value,
'ownerElement' => $dom->ownerElement,
'schemaTypeInfo' => $dom->schemaTypeInfo,
];
);
return $a;
}
public static function castElement(\DOMElement $dom, array $a, Stub $stub, $isNested)
{
$a += [
$a += array(
'tagName' => $dom->tagName,
'schemaTypeInfo' => $dom->schemaTypeInfo,
];
);
return $a;
}
public static function castText(\DOMText $dom, array $a, Stub $stub, $isNested)
{
$a += [
$a += array(
'wholeText' => $dom->wholeText,
];
);
return $a;
}
public static function castTypeinfo(\DOMTypeinfo $dom, array $a, Stub $stub, $isNested)
{
$a += [
$a += array(
'typeName' => $dom->typeName,
'typeNamespace' => $dom->typeNamespace,
];
);
return $a;
}
public static function castDomError(\DOMDomError $dom, array $a, Stub $stub, $isNested)
{
$a += [
$a += array(
'severity' => $dom->severity,
'message' => $dom->message,
'type' => $dom->type,
'relatedException' => $dom->relatedException,
'related_data' => $dom->related_data,
'location' => $dom->location,
];
);
return $a;
}
public static function castLocator(\DOMLocator $dom, array $a, Stub $stub, $isNested)
{
$a += [
$a += array(
'lineNumber' => $dom->lineNumber,
'columnNumber' => $dom->columnNumber,
'offset' => $dom->offset,
'relatedNode' => $dom->relatedNode,
'uri' => $dom->uri ? new LinkStub($dom->uri, $dom->lineNumber) : $dom->uri,
];
'uri' => $dom->uri,
);
return $a;
}
public static function castDocumentType(\DOMDocumentType $dom, array $a, Stub $stub, $isNested)
{
$a += [
$a += array(
'name' => $dom->name,
'entities' => $dom->entities,
'notations' => $dom->notations,
'publicId' => $dom->publicId,
'systemId' => $dom->systemId,
'internalSubset' => $dom->internalSubset,
];
);
return $a;
}
public static function castNotation(\DOMNotation $dom, array $a, Stub $stub, $isNested)
{
$a += [
$a += array(
'publicId' => $dom->publicId,
'systemId' => $dom->systemId,
];
);
return $a;
}
public static function castEntity(\DOMEntity $dom, array $a, Stub $stub, $isNested)
{
$a += [
$a += array(
'publicId' => $dom->publicId,
'systemId' => $dom->systemId,
'notationName' => $dom->notationName,
'actualEncoding' => $dom->actualEncoding,
'encoding' => $dom->encoding,
'version' => $dom->version,
];
);
return $a;
}
public static function castProcessingInstruction(\DOMProcessingInstruction $dom, array $a, Stub $stub, $isNested)
{
$a += [
$a += array(
'target' => $dom->target,
'data' => $dom->data,
];
);
return $a;
}
public static function castXPath(\DOMXPath $dom, array $a, Stub $stub, $isNested)
{
$a += [
$a += array(
'document' => $dom->document,
];
);
return $a;
}

View File

@ -1,128 +0,0 @@
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Caster;
use Symfony\Component\VarDumper\Cloner\Stub;
/**
* Casts DateTimeInterface related classes to array representation.
*
* @author Dany Maillard <danymaillard93b@gmail.com>
*
* @final since Symfony 4.4
*/
class DateCaster
{
private const PERIOD_LIMIT = 3;
public static function castDateTime(\DateTimeInterface $d, array $a, Stub $stub, $isNested, $filter)
{
$prefix = Caster::PREFIX_VIRTUAL;
$location = $d->getTimezone()->getLocation();
$fromNow = (new \DateTime())->diff($d);
$title = $d->format('l, F j, Y')
."\n".self::formatInterval($fromNow).' from now'
.($location ? ($d->format('I') ? "\nDST On" : "\nDST Off") : '')
;
unset(
$a[Caster::PREFIX_DYNAMIC.'date'],
$a[Caster::PREFIX_DYNAMIC.'timezone'],
$a[Caster::PREFIX_DYNAMIC.'timezone_type']
);
$a[$prefix.'date'] = new ConstStub(self::formatDateTime($d, $location ? ' e (P)' : ' P'), $title);
$stub->class .= $d->format(' @U');
return $a;
}
public static function castInterval(\DateInterval $interval, array $a, Stub $stub, $isNested, $filter)
{
$now = new \DateTimeImmutable();
$numberOfSeconds = $now->add($interval)->getTimestamp() - $now->getTimestamp();
$title = number_format($numberOfSeconds, 0, '.', ' ').'s';
$i = [Caster::PREFIX_VIRTUAL.'interval' => new ConstStub(self::formatInterval($interval), $title)];
return $filter & Caster::EXCLUDE_VERBOSE ? $i : $i + $a;
}
private static function formatInterval(\DateInterval $i): string
{
$format = '%R ';
if (0 === $i->y && 0 === $i->m && ($i->h >= 24 || $i->i >= 60 || $i->s >= 60)) {
$i = date_diff($d = new \DateTime(), date_add(clone $d, $i)); // recalculate carry over points
$format .= 0 < $i->days ? '%ad ' : '';
} else {
$format .= ($i->y ? '%yy ' : '').($i->m ? '%mm ' : '').($i->d ? '%dd ' : '');
}
$format .= $i->h || $i->i || $i->s || $i->f ? '%H:%I:'.self::formatSeconds($i->s, substr($i->f, 2)) : '';
$format = '%R ' === $format ? '0s' : $format;
return $i->format(rtrim($format));
}
public static function castTimeZone(\DateTimeZone $timeZone, array $a, Stub $stub, $isNested, $filter)
{
$location = $timeZone->getLocation();
$formatted = (new \DateTime('now', $timeZone))->format($location ? 'e (P)' : 'P');
$title = $location && \extension_loaded('intl') ? \Locale::getDisplayRegion('-'.$location['country_code']) : '';
$z = [Caster::PREFIX_VIRTUAL.'timezone' => new ConstStub($formatted, $title)];
return $filter & Caster::EXCLUDE_VERBOSE ? $z : $z + $a;
}
public static function castPeriod(\DatePeriod $p, array $a, Stub $stub, $isNested, $filter)
{
$dates = [];
if (\PHP_VERSION_ID >= 70107) { // see https://bugs.php.net/74639
foreach (clone $p as $i => $d) {
if (self::PERIOD_LIMIT === $i) {
$now = new \DateTimeImmutable();
$dates[] = sprintf('%s more', ($end = $p->getEndDate())
? ceil(($end->format('U.u') - $d->format('U.u')) / ((int) $now->add($p->getDateInterval())->format('U.u') - (int) $now->format('U.u')))
: $p->recurrences - $i
);
break;
}
$dates[] = sprintf('%s) %s', $i + 1, self::formatDateTime($d));
}
}
$period = sprintf(
'every %s, from %s (%s) %s',
self::formatInterval($p->getDateInterval()),
self::formatDateTime($p->getStartDate()),
$p->include_start_date ? 'included' : 'excluded',
($end = $p->getEndDate()) ? 'to '.self::formatDateTime($end) : 'recurring '.$p->recurrences.' time/s'
);
$p = [Caster::PREFIX_VIRTUAL.'period' => new ConstStub($period, implode("\n", $dates))];
return $filter & Caster::EXCLUDE_VERBOSE ? $p : $p + $a;
}
private static function formatDateTime(\DateTimeInterface $d, string $extra = ''): string
{
return $d->format('Y-m-d H:i:'.self::formatSeconds($d->format('s'), $d->format('u')).$extra);
}
private static function formatSeconds(string $s, string $us): string
{
return sprintf('%02d.%s', $s, 0 === ($len = \strlen($t = rtrim($us, '0'))) ? '0' : ($len <= 3 ? str_pad($t, 3, '0') : $us));
}
}

View File

@ -12,23 +12,21 @@
namespace Symfony\Component\VarDumper\Caster;
use Doctrine\Common\Proxy\Proxy as CommonProxy;
use Doctrine\ORM\PersistentCollection;
use Doctrine\ORM\Proxy\Proxy as OrmProxy;
use Doctrine\ORM\PersistentCollection;
use Symfony\Component\VarDumper\Cloner\Stub;
/**
* Casts Doctrine related classes to array representation.
*
* @author Nicolas Grekas <p@tchwork.com>
*
* @final since Symfony 4.4
*/
class DoctrineCaster
{
public static function castCommonProxy(CommonProxy $proxy, array $a, Stub $stub, $isNested)
{
foreach (['__cloner__', '__initializer__'] as $k) {
if (\array_key_exists($k, $a)) {
foreach (array('__cloner__', '__initializer__') as $k) {
if (array_key_exists($k, $a)) {
unset($a[$k]);
++$stub->cut;
}
@ -39,8 +37,8 @@ class DoctrineCaster
public static function castOrmProxy(OrmProxy $proxy, array $a, Stub $stub, $isNested)
{
foreach (['_entityPersister', '_identifier'] as $k) {
if (\array_key_exists($k = "\0Doctrine\\ORM\\Proxy\\Proxy\0".$k, $a)) {
foreach (array('_entityPersister', '_identifier') as $k) {
if (array_key_exists($k = "\0Doctrine\\ORM\\Proxy\\Proxy\0".$k, $a)) {
unset($a[$k]);
++$stub->cut;
}
@ -51,8 +49,8 @@ class DoctrineCaster
public static function castPersistentCollection(PersistentCollection $coll, array $a, Stub $stub, $isNested)
{
foreach (['snapshot', 'association', 'typeClass'] as $k) {
if (\array_key_exists($k = "\0Doctrine\\ORM\\PersistentCollection\0".$k, $a)) {
foreach (array('snapshot', 'association', 'typeClass') as $k) {
if (array_key_exists($k = "\0Doctrine\\ORM\\PersistentCollection\0".$k, $a)) {
$a[$k] = new CutStub($a[$k]);
}
}

View File

@ -1,70 +0,0 @@
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Caster;
use Ds\Collection;
use Ds\Map;
use Ds\Pair;
use Symfony\Component\VarDumper\Cloner\Stub;
/**
* Casts Ds extension classes to array representation.
*
* @author Jáchym Toušek <enumag@gmail.com>
*
* @final since Symfony 4.4
*/
class DsCaster
{
public static function castCollection(Collection $c, array $a, Stub $stub, bool $isNested): array
{
$a[Caster::PREFIX_VIRTUAL.'count'] = $c->count();
$a[Caster::PREFIX_VIRTUAL.'capacity'] = $c->capacity();
if (!$c instanceof Map) {
$a += $c->toArray();
}
return $a;
}
public static function castMap(Map $c, array $a, Stub $stub, bool $isNested): array
{
foreach ($c as $k => $v) {
$a[] = new DsPairStub($k, $v);
}
return $a;
}
public static function castPair(Pair $c, array $a, Stub $stub, bool $isNested): array
{
foreach ($c->toArray() as $k => $v) {
$a[Caster::PREFIX_VIRTUAL.$k] = $v;
}
return $a;
}
public static function castPairStub(DsPairStub $c, array $a, Stub $stub, bool $isNested): array
{
if ($isNested) {
$stub->class = Pair::class;
$stub->value = null;
$stub->handle = 0;
$a = $c->value;
}
return $a;
}
}

View File

@ -1,28 +0,0 @@
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Caster;
use Symfony\Component\VarDumper\Cloner\Stub;
/**
* @author Nicolas Grekas <p@tchwork.com>
*/
class DsPairStub extends Stub
{
public function __construct($key, $value)
{
$this->value = [
Caster::PREFIX_VIRTUAL.'key' => $key,
Caster::PREFIX_VIRTUAL.'value' => $value,
];
}
}

View File

@ -20,11 +20,8 @@ use Symfony\Component\VarDumper\Cloner\Stub;
*/
class EnumStub extends Stub
{
public $dumpKeys = true;
public function __construct(array $values, bool $dumpKeys = true)
public function __construct(array $values)
{
$this->value = $values;
$this->dumpKeys = $dumpKeys;
}
}

View File

@ -11,22 +11,19 @@
namespace Symfony\Component\VarDumper\Caster;
use Symfony\Component\ErrorHandler\Exception\SilencedErrorContext;
use Symfony\Component\VarDumper\Cloner\Stub;
use Symfony\Component\VarDumper\Exception\ThrowingCasterException;
use Symfony\Component\VarDumper\Cloner\Stub;
/**
* Casts common Exception classes to array representation.
*
* @author Nicolas Grekas <p@tchwork.com>
*
* @final since Symfony 4.4
*/
class ExceptionCaster
{
public static $srcContext = 1;
public static $traceArgs = true;
public static $errorTypes = [
public static $errorTypes = array(
E_DEPRECATED => 'E_DEPRECATED',
E_USER_DEPRECATED => 'E_USER_DEPRECATED',
E_RECOVERABLE_ERROR => 'E_RECOVERABLE_ERROR',
@ -42,9 +39,7 @@ class ExceptionCaster
E_USER_WARNING => 'E_USER_WARNING',
E_USER_NOTICE => 'E_USER_NOTICE',
E_STRICT => 'E_STRICT',
];
private static $framesCache = [];
);
public static function castError(\Error $e, array $a, Stub $stub, $isNested, $filter = 0)
{
@ -67,15 +62,17 @@ class ExceptionCaster
public static function castThrowingCasterException(ThrowingCasterException $e, array $a, Stub $stub, $isNested)
{
$trace = Caster::PREFIX_VIRTUAL.'trace';
$prefix = Caster::PREFIX_PROTECTED;
$xPrefix = "\0Exception\0";
if (isset($a[$xPrefix.'previous'], $a[$trace]) && $a[$xPrefix.'previous'] instanceof \Exception) {
if (isset($a[$xPrefix.'previous'], $a[$xPrefix.'trace'])) {
$b = (array) $a[$xPrefix.'previous'];
$class = get_debug_type($a[$xPrefix.'previous']);
self::traceUnshift($b[$xPrefix.'trace'], $class, $b[$prefix.'file'], $b[$prefix.'line']);
$a[$trace] = new TraceStub($b[$xPrefix.'trace'], false, 0, -\count($a[$trace]->value));
array_unshift($b[$xPrefix.'trace'], array(
'function' => 'new '.get_class($a[$xPrefix.'previous']),
'file' => $b[$prefix.'file'],
'line' => $b[$prefix.'line'],
));
$a[$xPrefix.'trace'] = new TraceStub($b[$xPrefix.'trace'], false, 0, -1 - count($a[$xPrefix.'trace']->value));
}
unset($a[$xPrefix.'previous'], $a[$prefix.'code'], $a[$prefix.'file'], $a[$prefix.'line']);
@ -83,33 +80,6 @@ class ExceptionCaster
return $a;
}
public static function castSilencedErrorContext(SilencedErrorContext $e, array $a, Stub $stub, $isNested)
{
$sPrefix = "\0".SilencedErrorContext::class."\0";
if (!isset($a[$s = $sPrefix.'severity'])) {
return $a;
}
if (isset(self::$errorTypes[$a[$s]])) {
$a[$s] = new ConstStub(self::$errorTypes[$a[$s]], $a[$s]);
}
$trace = [[
'file' => $a[$sPrefix.'file'],
'line' => $a[$sPrefix.'line'],
]];
if (isset($a[$sPrefix.'trace'])) {
$trace = array_merge($trace, $a[$sPrefix.'trace']);
}
unset($a[$sPrefix.'file'], $a[$sPrefix.'line'], $a[$sPrefix.'trace']);
$a[Caster::PREFIX_VIRTUAL.'trace'] = new TraceStub($trace, self::$traceArgs);
return $a;
}
public static function castTraceStub(TraceStub $trace, array $a, Stub $stub, $isNested)
{
if (!$isNested) {
@ -118,67 +88,45 @@ class ExceptionCaster
$stub->class = '';
$stub->handle = 0;
$frames = $trace->value;
$prefix = Caster::PREFIX_VIRTUAL;
$a = [];
$j = \count($frames);
$a = array();
$j = count($frames);
if (0 > $i = $trace->sliceOffset) {
$i = max(0, $j + $i);
}
if (!isset($trace->value[$i])) {
return [];
return array();
}
$lastCall = isset($frames[$i]['function']) ? (isset($frames[$i]['class']) ? $frames[0]['class'].$frames[$i]['type'] : '').$frames[$i]['function'].'()' : '';
$frames[] = ['function' => ''];
$collapse = false;
$lastCall = isset($frames[$i]['function']) ? ' ==> '.(isset($frames[$i]['class']) ? $frames[0]['class'].$frames[$i]['type'] : '').$frames[$i]['function'].'()' : '';
for ($j += $trace->numberingOffset - $i++; isset($frames[$i]); ++$i, --$j) {
$f = $frames[$i];
$call = isset($f['function']) ? (isset($f['class']) ? $f['class'].$f['type'] : '').$f['function'] : '???';
$call = isset($frames[$i]['function']) ? (isset($frames[$i]['class']) ? $frames[$i]['class'].$frames[$i]['type'] : '').$frames[$i]['function'].'()' : '???';
$frame = new FrameStub(
[
'object' => isset($f['object']) ? $f['object'] : null,
'class' => isset($f['class']) ? $f['class'] : null,
'type' => isset($f['type']) ? $f['type'] : null,
'function' => isset($f['function']) ? $f['function'] : null,
] + $frames[$i - 1],
false,
$a[Caster::PREFIX_VIRTUAL.$j.'. '.$call.$lastCall] = new FrameStub(
array(
'object' => isset($frames[$i]['object']) ? $frames[$i]['object'] : null,
'class' => isset($frames[$i]['class']) ? $frames[$i]['class'] : null,
'type' => isset($frames[$i]['type']) ? $frames[$i]['type'] : null,
'function' => isset($frames[$i]['function']) ? $frames[$i]['function'] : null,
) + $frames[$i - 1],
$trace->keepArgs,
true
);
$f = self::castFrameStub($frame, [], $frame, true);
if (isset($f[$prefix.'src'])) {
foreach ($f[$prefix.'src']->value as $label => $frame) {
if (0 === strpos($label, "\0~collapse=0")) {
if ($collapse) {
$label = substr_replace($label, '1', 11, 1);
} else {
$collapse = true;
}
}
$label = substr_replace($label, "title=Stack level $j.&", 2, 0);
}
$f = $frames[$i - 1];
if ($trace->keepArgs && !empty($f['args']) && $frame instanceof EnumStub) {
$frame->value['arguments'] = new ArgsStub($f['args'], isset($f['function']) ? $f['function'] : null, isset($f['class']) ? $f['class'] : null);
}
} elseif ('???' !== $lastCall) {
$label = new ClassStub($lastCall);
if (isset($label->attr['ellipsis'])) {
$label->attr['ellipsis'] += 2;
$label = substr_replace($prefix, "ellipsis-type=class&ellipsis={$label->attr['ellipsis']}&ellipsis-tail=1&title=Stack level $j.", 2, 0).$label->value.'()';
} else {
$label = substr_replace($prefix, "title=Stack level $j.", 2, 0).$label->value.'()';
}
} else {
$label = substr_replace($prefix, "title=Stack level $j.", 2, 0).$lastCall;
}
$a[substr_replace($label, sprintf('separator=%s&', $frame instanceof EnumStub ? ' ' : ':'), 2, 0)] = $frame;
$lastCall = $call;
$lastCall = ' ==> '.$call;
}
$a[Caster::PREFIX_VIRTUAL.$j.'. {main}'.$lastCall] = new FrameStub(
array(
'object' => null,
'class' => null,
'type' => null,
'function' => '{main}',
) + $frames[$i - 1],
$trace->keepArgs,
true
);
if (null !== $trace->sliceLength) {
$a = \array_slice($a, 0, $trace->sliceLength, true);
$a = array_slice($a, 0, $trace->sliceLength, true);
}
return $a;
@ -193,56 +141,30 @@ class ExceptionCaster
$prefix = Caster::PREFIX_VIRTUAL;
if (isset($f['file'], $f['line'])) {
$cacheKey = $f;
unset($cacheKey['object'], $cacheKey['args']);
$cacheKey[] = self::$srcContext;
$cacheKey = implode('-', $cacheKey);
if (preg_match('/\((\d+)\)(?:\([\da-f]{32}\))? : (?:eval\(\)\'d code|runtime-created function)$/', $f['file'], $match)) {
$f['file'] = substr($f['file'], 0, -strlen($match[0]));
$f['line'] = (int) $match[1];
}
if (file_exists($f['file']) && 0 <= self::$srcContext) {
$src[$f['file'].':'.$f['line']] = self::extractSource(explode("\n", file_get_contents($f['file'])), $f['line'], self::$srcContext);
if (isset(self::$framesCache[$cacheKey])) {
$a[$prefix.'src'] = self::$framesCache[$cacheKey];
} else {
if (preg_match('/\((\d+)\)(?:\([\da-f]{32}\))? : (?:eval\(\)\'d code|runtime-created function)$/', $f['file'], $match)) {
$f['file'] = substr($f['file'], 0, -\strlen($match[0]));
$f['line'] = (int) $match[1];
}
$src = $f['line'];
$srcKey = $f['file'];
$ellipsis = new LinkStub($srcKey, 0);
$srcAttr = 'collapse='.(int) $ellipsis->inVendor;
$ellipsisTail = isset($ellipsis->attr['ellipsis-tail']) ? $ellipsis->attr['ellipsis-tail'] : 0;
$ellipsis = isset($ellipsis->attr['ellipsis']) ? $ellipsis->attr['ellipsis'] : 0;
if (!empty($f['class']) && is_subclass_of($f['class'], 'Twig_Template') && method_exists($f['class'], 'getDebugInfo')) {
$template = isset($f['object']) ? $f['object'] : new $f['class'](new \Twig_Environment(new \Twig_Loader_Filesystem()));
if (file_exists($f['file']) && 0 <= self::$srcContext) {
if (!empty($f['class']) && (is_subclass_of($f['class'], 'Twig\Template') || is_subclass_of($f['class'], 'Twig_Template')) && method_exists($f['class'], 'getDebugInfo')) {
$template = isset($f['object']) ? $f['object'] : unserialize(sprintf('O:%d:"%s":0:{}', \strlen($f['class']), $f['class']));
$ellipsis = 0;
$templateSrc = method_exists($template, 'getSourceContext') ? $template->getSourceContext()->getCode() : (method_exists($template, 'getSource') ? $template->getSource() : '');
try {
$templateName = $template->getTemplateName();
$templateSrc = explode("\n", method_exists($template, 'getSource') ? $template->getSource() : $template->getEnvironment()->getLoader()->getSource($templateName));
$templateInfo = $template->getDebugInfo();
if (isset($templateInfo[$f['line']])) {
if (!method_exists($template, 'getSourceContext') || !file_exists($templatePath = $template->getSourceContext()->getPath())) {
$templatePath = null;
}
if ($templateSrc) {
$src = self::extractSource($templateSrc, $templateInfo[$f['line']], self::$srcContext, 'twig', $templatePath, $f);
$srcKey = ($templatePath ?: $template->getTemplateName()).':'.$templateInfo[$f['line']];
}
$src[$templateName.':'.$templateInfo[$f['line']]] = self::extractSource($templateSrc, $templateInfo[$f['line']], self::$srcContext);
}
} catch (\Twig_Error_Loader $e) {
}
if ($srcKey == $f['file']) {
$src = self::extractSource(file_get_contents($f['file']), $f['line'], self::$srcContext, 'php', $f['file'], $f);
$srcKey .= ':'.$f['line'];
if ($ellipsis) {
$ellipsis += 1 + \strlen($f['line']);
}
}
$srcAttr .= sprintf('&separator= &file=%s&line=%d', rawurlencode($f['file']), $f['line']);
} else {
$srcAttr .= '&separator=:';
}
$srcAttr .= $ellipsis ? '&ellipsis-type=path&ellipsis='.$ellipsis.'&ellipsis-tail='.$ellipsisTail : '';
self::$framesCache[$cacheKey] = $a[$prefix.'src'] = new EnumStub(["\0~$srcAttr\0$srcKey" => $src]);
} else {
$src[$f['file']] = $f['line'];
}
$a[$prefix.'src'] = new EnumStub($src);
}
unset($a[$prefix.'args'], $a[$prefix.'line'], $a[$prefix.'file']);
@ -254,129 +176,63 @@ class ExceptionCaster
unset($a[$k]);
}
}
if ($frame->keepArgs && !empty($f['args'])) {
$a[$prefix.'arguments'] = new ArgsStub($f['args'], $f['function'], $f['class']);
if ($frame->keepArgs && isset($f['args'])) {
$a[$prefix.'args'] = $f['args'];
}
return $a;
}
private static function filterExceptionArray(string $xClass, array $a, string $xPrefix, int $filter): array
private static function filterExceptionArray($xClass, array $a, $xPrefix, $filter)
{
if (isset($a[$xPrefix.'trace'])) {
$trace = $a[$xPrefix.'trace'];
unset($a[$xPrefix.'trace']); // Ensures the trace is always last
} else {
$trace = [];
$trace = array();
}
if (!($filter & Caster::EXCLUDE_VERBOSE) && $trace) {
if (isset($a[Caster::PREFIX_PROTECTED.'file'], $a[Caster::PREFIX_PROTECTED.'line'])) {
self::traceUnshift($trace, $xClass, $a[Caster::PREFIX_PROTECTED.'file'], $a[Caster::PREFIX_PROTECTED.'line']);
}
$a[Caster::PREFIX_VIRTUAL.'trace'] = new TraceStub($trace, self::$traceArgs);
if (!($filter & Caster::EXCLUDE_VERBOSE)) {
array_unshift($trace, array(
'function' => $xClass ? 'new '.$xClass : null,
'file' => $a[Caster::PREFIX_PROTECTED.'file'],
'line' => $a[Caster::PREFIX_PROTECTED.'line'],
));
$a[$xPrefix.'trace'] = new TraceStub($trace);
}
if (empty($a[$xPrefix.'previous'])) {
unset($a[$xPrefix.'previous']);
}
unset($a[$xPrefix.'string'], $a[Caster::PREFIX_DYNAMIC.'xdebug_message'], $a[Caster::PREFIX_DYNAMIC.'__destructorException']);
if (isset($a[Caster::PREFIX_PROTECTED.'message']) && false !== strpos($a[Caster::PREFIX_PROTECTED.'message'], "@anonymous\0")) {
$a[Caster::PREFIX_PROTECTED.'message'] = preg_replace_callback('/[a-zA-Z_\x7f-\xff][\\\\a-zA-Z0-9_\x7f-\xff]*+@anonymous\x00.*?\.php(?:0x?|:[0-9]++\$)[0-9a-fA-F]++/', function ($m) {
return class_exists($m[0], false) ? (get_parent_class($m[0]) ?: key(class_implements($m[0])) ?: 'class').'@anonymous' : $m[0];
}, $a[Caster::PREFIX_PROTECTED.'message']);
}
if (isset($a[Caster::PREFIX_PROTECTED.'file'], $a[Caster::PREFIX_PROTECTED.'line'])) {
$a[Caster::PREFIX_PROTECTED.'file'] = new LinkStub($a[Caster::PREFIX_PROTECTED.'file'], $a[Caster::PREFIX_PROTECTED.'line']);
}
return $a;
}
private static function traceUnshift(array &$trace, ?string $class, string $file, int $line): void
private static function extractSource(array $srcArray, $line, $srcContext)
{
if (isset($trace[0]['file'], $trace[0]['line']) && $trace[0]['file'] === $file && $trace[0]['line'] === $line) {
return;
}
array_unshift($trace, [
'function' => $class ? 'new '.$class : null,
'file' => $file,
'line' => $line,
]);
}
private static function extractSource(string $srcLines, int $line, int $srcContext, string $lang, ?string $file, array $frame): EnumStub
{
$srcLines = explode("\n", $srcLines);
$src = [];
$src = array();
for ($i = $line - 1 - $srcContext; $i <= $line - 1 + $srcContext; ++$i) {
$src[] = (isset($srcLines[$i]) ? $srcLines[$i] : '')."\n";
}
if ($frame['function'] ?? false) {
$stub = new CutStub(new \stdClass());
$stub->class = (isset($frame['class']) ? $frame['class'].$frame['type'] : '').$frame['function'];
$stub->type = Stub::TYPE_OBJECT;
$stub->attr['cut_hash'] = true;
$stub->attr['file'] = $frame['file'];
$stub->attr['line'] = $frame['line'];
try {
$caller = isset($frame['class']) ? new \ReflectionMethod($frame['class'], $frame['function']) : new \ReflectionFunction($frame['function']);
$stub->class .= ReflectionCaster::getSignature(ReflectionCaster::castFunctionAbstract($caller, [], $stub, true, Caster::EXCLUDE_VERBOSE));
if ($f = $caller->getFileName()) {
$stub->attr['file'] = $f;
$stub->attr['line'] = $caller->getStartLine();
}
} catch (\ReflectionException $e) {
// ignore fake class/function
}
$srcLines = ["\0~separator=\0" => $stub];
} else {
$stub = null;
$srcLines = [];
$src[] = (isset($srcArray[$i]) ? $srcArray[$i] : '')."\n";
}
$ltrim = 0;
do {
$pad = null;
for ($i = $srcContext << 1; $i >= 0; --$i) {
if (isset($src[$i][$ltrim]) && "\r" !== ($c = $src[$i][$ltrim]) && "\n" !== $c) {
if (null === $pad) {
$pad = $c;
}
if ((' ' !== $c && "\t" !== $c) || $pad !== $c) {
break;
}
}
while (' ' === $src[0][$ltrim] || "\t" === $src[0][$ltrim]) {
$i = $srcContext << 1;
while ($i > 0 && $src[0][$ltrim] === $src[$i][$ltrim]) {
--$i;
}
if ($i) {
break;
}
++$ltrim;
} while (0 > $i && null !== $pad);
--$ltrim;
foreach ($src as $i => $c) {
if ($ltrim) {
$c = isset($c[$ltrim]) && "\r" !== $c[$ltrim] ? substr($c, $ltrim) : ltrim($c, " \t");
}
if ($ltrim) {
foreach ($src as $i => $line) {
$src[$i] = substr($line, $ltrim);
}
$c = substr($c, 0, -1);
if ($i !== $srcContext) {
$c = new ConstStub('default', $c);
} else {
$c = new ConstStub($c, $stub ? 'in '.$stub->class : '');
if (null !== $file) {
$c->attr['file'] = $file;
$c->attr['line'] = $line;
}
}
$c->attr['lang'] = $lang;
$srcLines[sprintf("\0~separator= &%d\0", $i + $line - $srcContext)] = $c;
}
return new EnumStub($srcLines);
return implode('', $src);
}
}

View File

@ -21,7 +21,7 @@ class FrameStub extends EnumStub
public $keepArgs;
public $inTraceStub;
public function __construct(array $frame, bool $keepArgs = true, bool $inTraceStub = false)
public function __construct(array $frame, $keepArgs = true, $inTraceStub = false)
{
$this->value = $frame;
$this->keepArgs = $keepArgs;

View File

@ -1,32 +0,0 @@
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Caster;
use Symfony\Component\VarDumper\Cloner\Stub;
/**
* Casts GMP objects to array representation.
*
* @author Hamza Amrouche <hamza.simperfit@gmail.com>
* @author Nicolas Grekas <p@tchwork.com>
*
* @final since Symfony 4.4
*/
class GmpCaster
{
public static function castGmp(\GMP $gmp, array $a, Stub $stub, $isNested, $filter): array
{
$a[Caster::PREFIX_VIRTUAL.'value'] = new ConstStub(gmp_strval($gmp), gmp_strval($gmp));
return $a;
}
}

View File

@ -1,37 +0,0 @@
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Caster;
use Imagine\Image\ImageInterface;
use Symfony\Component\VarDumper\Cloner\Stub;
/**
* @author Grégoire Pineau <lyrixx@lyrixx.info>
*/
final class ImagineCaster
{
public static function castImage(ImageInterface $c, array $a, Stub $stub, bool $isNested): array
{
$imgData = $c->get('png');
if (\strlen($imgData) > 1 * 1000 * 1000) {
$a += [
Caster::PREFIX_VIRTUAL.'image' => new ConstStub($c->getSize()),
];
} else {
$a += [
Caster::PREFIX_VIRTUAL.'image' => new ImgStub($imgData, 'image/png', $c->getSize()),
];
}
return $a;
}
}

View File

@ -1,26 +0,0 @@
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Caster;
/**
* @author Grégoire Pineau <lyrixx@lyrixx.info>
*/
class ImgStub extends ConstStub
{
public function __construct(string $data, string $contentType, string $size)
{
$this->value = '';
$this->attr['img-data'] = $data;
$this->attr['img-size'] = $size;
$this->attr['content-type'] = $contentType;
}
}

View File

@ -1,172 +0,0 @@
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Caster;
use Symfony\Component\VarDumper\Cloner\Stub;
/**
* @author Nicolas Grekas <p@tchwork.com>
* @author Jan Schädlich <jan.schaedlich@sensiolabs.de>
*
* @final since Symfony 4.4
*/
class IntlCaster
{
public static function castMessageFormatter(\MessageFormatter $c, array $a, Stub $stub, $isNested)
{
$a += [
Caster::PREFIX_VIRTUAL.'locale' => $c->getLocale(),
Caster::PREFIX_VIRTUAL.'pattern' => $c->getPattern(),
];
return self::castError($c, $a);
}
public static function castNumberFormatter(\NumberFormatter $c, array $a, Stub $stub, $isNested, $filter = 0)
{
$a += [
Caster::PREFIX_VIRTUAL.'locale' => $c->getLocale(),
Caster::PREFIX_VIRTUAL.'pattern' => $c->getPattern(),
];
if ($filter & Caster::EXCLUDE_VERBOSE) {
$stub->cut += 3;
return self::castError($c, $a);
}
$a += [
Caster::PREFIX_VIRTUAL.'attributes' => new EnumStub(
[
'PARSE_INT_ONLY' => $c->getAttribute(\NumberFormatter::PARSE_INT_ONLY),
'GROUPING_USED' => $c->getAttribute(\NumberFormatter::GROUPING_USED),
'DECIMAL_ALWAYS_SHOWN' => $c->getAttribute(\NumberFormatter::DECIMAL_ALWAYS_SHOWN),
'MAX_INTEGER_DIGITS' => $c->getAttribute(\NumberFormatter::MAX_INTEGER_DIGITS),
'MIN_INTEGER_DIGITS' => $c->getAttribute(\NumberFormatter::MIN_INTEGER_DIGITS),
'INTEGER_DIGITS' => $c->getAttribute(\NumberFormatter::INTEGER_DIGITS),
'MAX_FRACTION_DIGITS' => $c->getAttribute(\NumberFormatter::MAX_FRACTION_DIGITS),
'MIN_FRACTION_DIGITS' => $c->getAttribute(\NumberFormatter::MIN_FRACTION_DIGITS),
'FRACTION_DIGITS' => $c->getAttribute(\NumberFormatter::FRACTION_DIGITS),
'MULTIPLIER' => $c->getAttribute(\NumberFormatter::MULTIPLIER),
'GROUPING_SIZE' => $c->getAttribute(\NumberFormatter::GROUPING_SIZE),
'ROUNDING_MODE' => $c->getAttribute(\NumberFormatter::ROUNDING_MODE),
'ROUNDING_INCREMENT' => $c->getAttribute(\NumberFormatter::ROUNDING_INCREMENT),
'FORMAT_WIDTH' => $c->getAttribute(\NumberFormatter::FORMAT_WIDTH),
'PADDING_POSITION' => $c->getAttribute(\NumberFormatter::PADDING_POSITION),
'SECONDARY_GROUPING_SIZE' => $c->getAttribute(\NumberFormatter::SECONDARY_GROUPING_SIZE),
'SIGNIFICANT_DIGITS_USED' => $c->getAttribute(\NumberFormatter::SIGNIFICANT_DIGITS_USED),
'MIN_SIGNIFICANT_DIGITS' => $c->getAttribute(\NumberFormatter::MIN_SIGNIFICANT_DIGITS),
'MAX_SIGNIFICANT_DIGITS' => $c->getAttribute(\NumberFormatter::MAX_SIGNIFICANT_DIGITS),
'LENIENT_PARSE' => $c->getAttribute(\NumberFormatter::LENIENT_PARSE),
]
),
Caster::PREFIX_VIRTUAL.'text_attributes' => new EnumStub(
[
'POSITIVE_PREFIX' => $c->getTextAttribute(\NumberFormatter::POSITIVE_PREFIX),
'POSITIVE_SUFFIX' => $c->getTextAttribute(\NumberFormatter::POSITIVE_SUFFIX),
'NEGATIVE_PREFIX' => $c->getTextAttribute(\NumberFormatter::NEGATIVE_PREFIX),
'NEGATIVE_SUFFIX' => $c->getTextAttribute(\NumberFormatter::NEGATIVE_SUFFIX),
'PADDING_CHARACTER' => $c->getTextAttribute(\NumberFormatter::PADDING_CHARACTER),
'CURRENCY_CODE' => $c->getTextAttribute(\NumberFormatter::CURRENCY_CODE),
'DEFAULT_RULESET' => $c->getTextAttribute(\NumberFormatter::DEFAULT_RULESET),
'PUBLIC_RULESETS' => $c->getTextAttribute(\NumberFormatter::PUBLIC_RULESETS),
]
),
Caster::PREFIX_VIRTUAL.'symbols' => new EnumStub(
[
'DECIMAL_SEPARATOR_SYMBOL' => $c->getSymbol(\NumberFormatter::DECIMAL_SEPARATOR_SYMBOL),
'GROUPING_SEPARATOR_SYMBOL' => $c->getSymbol(\NumberFormatter::GROUPING_SEPARATOR_SYMBOL),
'PATTERN_SEPARATOR_SYMBOL' => $c->getSymbol(\NumberFormatter::PATTERN_SEPARATOR_SYMBOL),
'PERCENT_SYMBOL' => $c->getSymbol(\NumberFormatter::PERCENT_SYMBOL),
'ZERO_DIGIT_SYMBOL' => $c->getSymbol(\NumberFormatter::ZERO_DIGIT_SYMBOL),
'DIGIT_SYMBOL' => $c->getSymbol(\NumberFormatter::DIGIT_SYMBOL),
'MINUS_SIGN_SYMBOL' => $c->getSymbol(\NumberFormatter::MINUS_SIGN_SYMBOL),
'PLUS_SIGN_SYMBOL' => $c->getSymbol(\NumberFormatter::PLUS_SIGN_SYMBOL),
'CURRENCY_SYMBOL' => $c->getSymbol(\NumberFormatter::CURRENCY_SYMBOL),
'INTL_CURRENCY_SYMBOL' => $c->getSymbol(\NumberFormatter::INTL_CURRENCY_SYMBOL),
'MONETARY_SEPARATOR_SYMBOL' => $c->getSymbol(\NumberFormatter::MONETARY_SEPARATOR_SYMBOL),
'EXPONENTIAL_SYMBOL' => $c->getSymbol(\NumberFormatter::EXPONENTIAL_SYMBOL),
'PERMILL_SYMBOL' => $c->getSymbol(\NumberFormatter::PERMILL_SYMBOL),
'PAD_ESCAPE_SYMBOL' => $c->getSymbol(\NumberFormatter::PAD_ESCAPE_SYMBOL),
'INFINITY_SYMBOL' => $c->getSymbol(\NumberFormatter::INFINITY_SYMBOL),
'NAN_SYMBOL' => $c->getSymbol(\NumberFormatter::NAN_SYMBOL),
'SIGNIFICANT_DIGIT_SYMBOL' => $c->getSymbol(\NumberFormatter::SIGNIFICANT_DIGIT_SYMBOL),
'MONETARY_GROUPING_SEPARATOR_SYMBOL' => $c->getSymbol(\NumberFormatter::MONETARY_GROUPING_SEPARATOR_SYMBOL),
]
),
];
return self::castError($c, $a);
}
public static function castIntlTimeZone(\IntlTimeZone $c, array $a, Stub $stub, $isNested)
{
$a += [
Caster::PREFIX_VIRTUAL.'display_name' => $c->getDisplayName(),
Caster::PREFIX_VIRTUAL.'id' => $c->getID(),
Caster::PREFIX_VIRTUAL.'raw_offset' => $c->getRawOffset(),
];
if ($c->useDaylightTime()) {
$a += [
Caster::PREFIX_VIRTUAL.'dst_savings' => $c->getDSTSavings(),
];
}
return self::castError($c, $a);
}
public static function castIntlCalendar(\IntlCalendar $c, array $a, Stub $stub, $isNested, $filter = 0)
{
$a += [
Caster::PREFIX_VIRTUAL.'type' => $c->getType(),
Caster::PREFIX_VIRTUAL.'first_day_of_week' => $c->getFirstDayOfWeek(),
Caster::PREFIX_VIRTUAL.'minimal_days_in_first_week' => $c->getMinimalDaysInFirstWeek(),
Caster::PREFIX_VIRTUAL.'repeated_wall_time_option' => $c->getRepeatedWallTimeOption(),
Caster::PREFIX_VIRTUAL.'skipped_wall_time_option' => $c->getSkippedWallTimeOption(),
Caster::PREFIX_VIRTUAL.'time' => $c->getTime(),
Caster::PREFIX_VIRTUAL.'in_daylight_time' => $c->inDaylightTime(),
Caster::PREFIX_VIRTUAL.'is_lenient' => $c->isLenient(),
Caster::PREFIX_VIRTUAL.'time_zone' => ($filter & Caster::EXCLUDE_VERBOSE) ? new CutStub($c->getTimeZone()) : $c->getTimeZone(),
];
return self::castError($c, $a);
}
public static function castIntlDateFormatter(\IntlDateFormatter $c, array $a, Stub $stub, $isNested, $filter = 0)
{
$a += [
Caster::PREFIX_VIRTUAL.'locale' => $c->getLocale(),
Caster::PREFIX_VIRTUAL.'pattern' => $c->getPattern(),
Caster::PREFIX_VIRTUAL.'calendar' => $c->getCalendar(),
Caster::PREFIX_VIRTUAL.'time_zone_id' => $c->getTimeZoneId(),
Caster::PREFIX_VIRTUAL.'time_type' => $c->getTimeType(),
Caster::PREFIX_VIRTUAL.'date_type' => $c->getDateType(),
Caster::PREFIX_VIRTUAL.'calendar_object' => ($filter & Caster::EXCLUDE_VERBOSE) ? new CutStub($c->getCalendarObject()) : $c->getCalendarObject(),
Caster::PREFIX_VIRTUAL.'time_zone' => ($filter & Caster::EXCLUDE_VERBOSE) ? new CutStub($c->getTimeZone()) : $c->getTimeZone(),
];
return self::castError($c, $a);
}
private static function castError($c, array $a): array
{
if ($errorCode = $c->getErrorCode()) {
$a += [
Caster::PREFIX_VIRTUAL.'error_code' => $errorCode,
Caster::PREFIX_VIRTUAL.'error_message' => $c->getErrorMessage(),
];
}
return $a;
}
}

View File

@ -1,108 +0,0 @@
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Caster;
/**
* Represents a file or a URL.
*
* @author Nicolas Grekas <p@tchwork.com>
*/
class LinkStub extends ConstStub
{
public $inVendor = false;
private static $vendorRoots;
private static $composerRoots;
public function __construct($label, int $line = 0, $href = null)
{
$this->value = $label;
if (null === $href) {
$href = $label;
}
if (!\is_string($href)) {
return;
}
if (0 === strpos($href, 'file://')) {
if ($href === $label) {
$label = substr($label, 7);
}
$href = substr($href, 7);
} elseif (false !== strpos($href, '://')) {
$this->attr['href'] = $href;
return;
}
if (!file_exists($href)) {
return;
}
if ($line) {
$this->attr['line'] = $line;
}
if ($label !== $this->attr['file'] = realpath($href) ?: $href) {
return;
}
if ($composerRoot = $this->getComposerRoot($href, $this->inVendor)) {
$this->attr['ellipsis'] = \strlen($href) - \strlen($composerRoot) + 1;
$this->attr['ellipsis-type'] = 'path';
$this->attr['ellipsis-tail'] = 1 + ($this->inVendor ? 2 + \strlen(implode('', \array_slice(explode(\DIRECTORY_SEPARATOR, substr($href, 1 - $this->attr['ellipsis'])), 0, 2))) : 0);
} elseif (3 < \count($ellipsis = explode(\DIRECTORY_SEPARATOR, $href))) {
$this->attr['ellipsis'] = 2 + \strlen(implode('', \array_slice($ellipsis, -2)));
$this->attr['ellipsis-type'] = 'path';
$this->attr['ellipsis-tail'] = 1;
}
}
private function getComposerRoot(string $file, bool &$inVendor)
{
if (null === self::$vendorRoots) {
self::$vendorRoots = [];
foreach (get_declared_classes() as $class) {
if ('C' === $class[0] && 0 === strpos($class, 'ComposerAutoloaderInit')) {
$r = new \ReflectionClass($class);
$v = \dirname($r->getFileName(), 2);
if (file_exists($v.'/composer/installed.json')) {
self::$vendorRoots[] = $v.\DIRECTORY_SEPARATOR;
}
}
}
}
$inVendor = false;
if (isset(self::$composerRoots[$dir = \dirname($file)])) {
return self::$composerRoots[$dir];
}
foreach (self::$vendorRoots as $root) {
if ($inVendor = 0 === strpos($file, $root)) {
return $root;
}
}
$parent = $dir;
while (!@file_exists($parent.'/composer.json')) {
if (!@file_exists($parent)) {
// open_basedir restriction in effect
break;
}
if ($parent === \dirname($parent)) {
return self::$composerRoots[$dir] = false;
}
$parent = \dirname($parent);
}
return self::$composerRoots[$dir] = $parent.\DIRECTORY_SEPARATOR;
}
}

View File

@ -1,81 +0,0 @@
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Caster;
use Symfony\Component\VarDumper\Cloner\Stub;
/**
* @author Jan Schädlich <jan.schaedlich@sensiolabs.de>
*
* @final since Symfony 4.4
*/
class MemcachedCaster
{
private static $optionConstants;
private static $defaultOptions;
public static function castMemcached(\Memcached $c, array $a, Stub $stub, $isNested)
{
$a += [
Caster::PREFIX_VIRTUAL.'servers' => $c->getServerList(),
Caster::PREFIX_VIRTUAL.'options' => new EnumStub(
self::getNonDefaultOptions($c)
),
];
return $a;
}
private static function getNonDefaultOptions(\Memcached $c): array
{
self::$defaultOptions = self::$defaultOptions ?? self::discoverDefaultOptions();
self::$optionConstants = self::$optionConstants ?? self::getOptionConstants();
$nonDefaultOptions = [];
foreach (self::$optionConstants as $constantKey => $value) {
if (self::$defaultOptions[$constantKey] !== $option = $c->getOption($value)) {
$nonDefaultOptions[$constantKey] = $option;
}
}
return $nonDefaultOptions;
}
private static function discoverDefaultOptions(): array
{
$defaultMemcached = new \Memcached();
$defaultMemcached->addServer('127.0.0.1', 11211);
$defaultOptions = [];
self::$optionConstants = self::$optionConstants ?? self::getOptionConstants();
foreach (self::$optionConstants as $constantKey => $value) {
$defaultOptions[$constantKey] = $defaultMemcached->getOption($value);
}
return $defaultOptions;
}
private static function getOptionConstants(): array
{
$reflectedMemcached = new \ReflectionClass(\Memcached::class);
$optionConstants = [];
foreach ($reflectedMemcached->getConstants() as $constantKey => $value) {
if (0 === strpos($constantKey, 'OPT_')) {
$optionConstants[$constantKey] = $value;
}
}
return $optionConstants;
}
}

View File

@ -11,22 +11,23 @@
namespace Symfony\Component\VarDumper\Caster;
use ProxyManager\Proxy\ProxyInterface;
use Symfony\Component\VarDumper\Cloner\Stub;
/**
* @author Nicolas Grekas <p@tchwork.com>
* Casts classes from the MongoDb extension to array representation.
*
* @final since Symfony 4.4
* @author Nicolas Grekas <p@tchwork.com>
*/
class ProxyManagerCaster
class MongoCaster
{
public static function castProxy(ProxyInterface $c, array $a, Stub $stub, $isNested)
public static function castCursor(\MongoCursorInterface $cursor, array $a, Stub $stub, $isNested)
{
if ($parent = get_parent_class($c)) {
$stub->class .= ' - '.$parent;
if ($info = $cursor->info()) {
foreach ($info as $k => $v) {
$a[Caster::PREFIX_VIRTUAL.$k] = $v;
}
}
$stub->class .= '@proxy';
$a[Caster::PREFIX_VIRTUAL.'dead'] = $cursor->dead();
return $a;
}

View File

@ -17,81 +17,73 @@ use Symfony\Component\VarDumper\Cloner\Stub;
* Casts PDO related classes to array representation.
*
* @author Nicolas Grekas <p@tchwork.com>
*
* @final since Symfony 4.4
*/
class PdoCaster
{
private static $pdoAttributes = [
'CASE' => [
private static $pdoAttributes = array(
'CASE' => array(
\PDO::CASE_LOWER => 'LOWER',
\PDO::CASE_NATURAL => 'NATURAL',
\PDO::CASE_UPPER => 'UPPER',
],
'ERRMODE' => [
),
'ERRMODE' => array(
\PDO::ERRMODE_SILENT => 'SILENT',
\PDO::ERRMODE_WARNING => 'WARNING',
\PDO::ERRMODE_EXCEPTION => 'EXCEPTION',
],
),
'TIMEOUT',
'PREFETCH',
'AUTOCOMMIT',
'PERSISTENT',
'DRIVER_NAME',
'SERVER_INFO',
'ORACLE_NULLS' => [
'ORACLE_NULLS' => array(
\PDO::NULL_NATURAL => 'NATURAL',
\PDO::NULL_EMPTY_STRING => 'EMPTY_STRING',
\PDO::NULL_TO_STRING => 'TO_STRING',
],
),
'CLIENT_VERSION',
'SERVER_VERSION',
'STATEMENT_CLASS',
'EMULATE_PREPARES',
'CONNECTION_STATUS',
'STRINGIFY_FETCHES',
'DEFAULT_FETCH_MODE' => [
'DEFAULT_FETCH_MODE' => array(
\PDO::FETCH_ASSOC => 'ASSOC',
\PDO::FETCH_BOTH => 'BOTH',
\PDO::FETCH_LAZY => 'LAZY',
\PDO::FETCH_NUM => 'NUM',
\PDO::FETCH_OBJ => 'OBJ',
],
];
),
);
public static function castPdo(\PDO $c, array $a, Stub $stub, $isNested)
{
$attr = [];
$attr = array();
$errmode = $c->getAttribute(\PDO::ATTR_ERRMODE);
$c->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION);
foreach (self::$pdoAttributes as $k => $v) {
if (!isset($k[0])) {
$k = $v;
$v = [];
$v = array();
}
try {
$attr[$k] = 'ERRMODE' === $k ? $errmode : $c->getAttribute(\constant('PDO::ATTR_'.$k));
$attr[$k] = 'ERRMODE' === $k ? $errmode : $c->getAttribute(constant('PDO::ATTR_'.$k));
if ($v && isset($v[$attr[$k]])) {
$attr[$k] = new ConstStub($v[$attr[$k]], $attr[$k]);
}
} catch (\Exception $e) {
}
}
if (isset($attr[$k = 'STATEMENT_CLASS'][1])) {
if ($attr[$k][1]) {
$attr[$k][1] = new ArgsStub($attr[$k][1], '__construct', $attr[$k][0]);
}
$attr[$k][0] = new ClassStub($attr[$k][0]);
}
$prefix = Caster::PREFIX_VIRTUAL;
$a += [
$a += array(
$prefix.'inTransaction' => method_exists($c, 'inTransaction'),
$prefix.'errorInfo' => $c->errorInfo(),
$prefix.'attributes' => new EnumStub($attr),
];
);
if ($a[$prefix.'inTransaction']) {
$a[$prefix.'inTransaction'] = $c->inTransaction();

View File

@ -17,12 +17,10 @@ use Symfony\Component\VarDumper\Cloner\Stub;
* Casts pqsql resources to array representation.
*
* @author Nicolas Grekas <p@tchwork.com>
*
* @final since Symfony 4.4
*/
class PgSqlCaster
{
private static $paramCodes = [
private static $paramCodes = array(
'server_encoding',
'client_encoding',
'is_superuser',
@ -33,17 +31,17 @@ class PgSqlCaster
'integer_datetimes',
'application_name',
'standard_conforming_strings',
];
);
private static $transactionStatus = [
private static $transactionStatus = array(
PGSQL_TRANSACTION_IDLE => 'PGSQL_TRANSACTION_IDLE',
PGSQL_TRANSACTION_ACTIVE => 'PGSQL_TRANSACTION_ACTIVE',
PGSQL_TRANSACTION_INTRANS => 'PGSQL_TRANSACTION_INTRANS',
PGSQL_TRANSACTION_INERROR => 'PGSQL_TRANSACTION_INERROR',
PGSQL_TRANSACTION_UNKNOWN => 'PGSQL_TRANSACTION_UNKNOWN',
];
);
private static $resultStatus = [
private static $resultStatus = array(
PGSQL_EMPTY_QUERY => 'PGSQL_EMPTY_QUERY',
PGSQL_COMMAND_OK => 'PGSQL_COMMAND_OK',
PGSQL_TUPLES_OK => 'PGSQL_TUPLES_OK',
@ -52,9 +50,9 @@ class PgSqlCaster
PGSQL_BAD_RESPONSE => 'PGSQL_BAD_RESPONSE',
PGSQL_NONFATAL_ERROR => 'PGSQL_NONFATAL_ERROR',
PGSQL_FATAL_ERROR => 'PGSQL_FATAL_ERROR',
];
);
private static $diagCodes = [
private static $diagCodes = array(
'severity' => PGSQL_DIAG_SEVERITY,
'sqlstate' => PGSQL_DIAG_SQLSTATE,
'message' => PGSQL_DIAG_MESSAGE_PRIMARY,
@ -67,7 +65,7 @@ class PgSqlCaster
'file' => PGSQL_DIAG_SOURCE_FILE,
'line' => PGSQL_DIAG_SOURCE_LINE,
'function' => PGSQL_DIAG_SOURCE_FUNCTION,
];
);
public static function castLargeObject($lo, array $a, Stub $stub, $isNested)
{
@ -129,14 +127,14 @@ class PgSqlCaster
$fields = pg_num_fields($result);
for ($i = 0; $i < $fields; ++$i) {
$field = [
$field = array(
'name' => pg_field_name($result, $i),
'table' => sprintf('%s (OID: %s)', pg_field_table($result, $i), pg_field_table($result, $i, true)),
'type' => sprintf('%s (OID: %s)', pg_field_type($result, $i), pg_field_type_oid($result, $i)),
'nullable' => (bool) pg_field_is_null($result, $i),
'storage' => pg_field_size($result, $i).' bytes',
'display' => pg_field_prtlen($result, $i).' chars',
];
);
if (' (OID: )' === $field['table']) {
$field['table'] = null;
}

View File

@ -1,152 +0,0 @@
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Caster;
use Symfony\Component\VarDumper\Cloner\Stub;
/**
* Casts Redis class from ext-redis to array representation.
*
* @author Nicolas Grekas <p@tchwork.com>
*
* @final since Symfony 4.4
*/
class RedisCaster
{
private static $serializer = [
\Redis::SERIALIZER_NONE => 'NONE',
\Redis::SERIALIZER_PHP => 'PHP',
2 => 'IGBINARY', // Optional Redis::SERIALIZER_IGBINARY
];
private static $mode = [
\Redis::ATOMIC => 'ATOMIC',
\Redis::MULTI => 'MULTI',
\Redis::PIPELINE => 'PIPELINE',
];
private static $compression = [
0 => 'NONE', // Redis::COMPRESSION_NONE
1 => 'LZF', // Redis::COMPRESSION_LZF
];
private static $failover = [
\RedisCluster::FAILOVER_NONE => 'NONE',
\RedisCluster::FAILOVER_ERROR => 'ERROR',
\RedisCluster::FAILOVER_DISTRIBUTE => 'DISTRIBUTE',
\RedisCluster::FAILOVER_DISTRIBUTE_SLAVES => 'DISTRIBUTE_SLAVES',
];
public static function castRedis(\Redis $c, array $a, Stub $stub, $isNested)
{
$prefix = Caster::PREFIX_VIRTUAL;
if (!$connected = $c->isConnected()) {
return $a + [
$prefix.'isConnected' => $connected,
];
}
$mode = $c->getMode();
return $a + [
$prefix.'isConnected' => $connected,
$prefix.'host' => $c->getHost(),
$prefix.'port' => $c->getPort(),
$prefix.'auth' => $c->getAuth(),
$prefix.'mode' => isset(self::$mode[$mode]) ? new ConstStub(self::$mode[$mode], $mode) : $mode,
$prefix.'dbNum' => $c->getDbNum(),
$prefix.'timeout' => $c->getTimeout(),
$prefix.'lastError' => $c->getLastError(),
$prefix.'persistentId' => $c->getPersistentID(),
$prefix.'options' => self::getRedisOptions($c),
];
}
public static function castRedisArray(\RedisArray $c, array $a, Stub $stub, $isNested)
{
$prefix = Caster::PREFIX_VIRTUAL;
return $a + [
$prefix.'hosts' => $c->_hosts(),
$prefix.'function' => ClassStub::wrapCallable($c->_function()),
$prefix.'lastError' => $c->getLastError(),
$prefix.'options' => self::getRedisOptions($c),
];
}
public static function castRedisCluster(\RedisCluster $c, array $a, Stub $stub, $isNested)
{
$prefix = Caster::PREFIX_VIRTUAL;
$failover = $c->getOption(\RedisCluster::OPT_SLAVE_FAILOVER);
$a += [
$prefix.'_masters' => $c->_masters(),
$prefix.'_redir' => $c->_redir(),
$prefix.'mode' => new ConstStub($c->getMode() ? 'MULTI' : 'ATOMIC', $c->getMode()),
$prefix.'lastError' => $c->getLastError(),
$prefix.'options' => self::getRedisOptions($c, [
'SLAVE_FAILOVER' => isset(self::$failover[$failover]) ? new ConstStub(self::$failover[$failover], $failover) : $failover,
]),
];
return $a;
}
/**
* @param \Redis|\RedisArray|\RedisCluster $redis
*/
private static function getRedisOptions($redis, array $options = []): EnumStub
{
$serializer = $redis->getOption(\Redis::OPT_SERIALIZER);
if (\is_array($serializer)) {
foreach ($serializer as &$v) {
if (isset(self::$serializer[$v])) {
$v = new ConstStub(self::$serializer[$v], $v);
}
}
} elseif (isset(self::$serializer[$serializer])) {
$serializer = new ConstStub(self::$serializer[$serializer], $serializer);
}
$compression = \defined('Redis::OPT_COMPRESSION') ? $redis->getOption(\Redis::OPT_COMPRESSION) : 0;
if (\is_array($compression)) {
foreach ($compression as &$v) {
if (isset(self::$compression[$v])) {
$v = new ConstStub(self::$compression[$v], $v);
}
}
} elseif (isset(self::$compression[$compression])) {
$compression = new ConstStub(self::$compression[$compression], $compression);
}
$retry = \defined('Redis::OPT_SCAN') ? $redis->getOption(\Redis::OPT_SCAN) : 0;
if (\is_array($retry)) {
foreach ($retry as &$v) {
$v = new ConstStub($v ? 'RETRY' : 'NORETRY', $v);
}
} else {
$retry = new ConstStub($retry ? 'RETRY' : 'NORETRY', $retry);
}
$options += [
'TCP_KEEPALIVE' => \defined('Redis::OPT_TCP_KEEPALIVE') ? $redis->getOption(\Redis::OPT_TCP_KEEPALIVE) : 0,
'READ_TIMEOUT' => $redis->getOption(\Redis::OPT_READ_TIMEOUT),
'COMPRESSION' => $compression,
'SERIALIZER' => $serializer,
'PREFIX' => $redis->getOption(\Redis::OPT_PREFIX),
'SCAN' => $retry,
];
return new EnumStub($options);
}
}

View File

@ -17,14 +17,10 @@ use Symfony\Component\VarDumper\Cloner\Stub;
* Casts Reflector related classes to array representation.
*
* @author Nicolas Grekas <p@tchwork.com>
*
* @final since Symfony 4.4
*/
class ReflectionCaster
{
const UNSET_CLOSURE_FILE_INFO = ['Closure' => __CLASS__.'::unsetClosureFileInfo'];
private static $extraMap = [
private static $extraMap = array(
'docComment' => 'getDocComment',
'extension' => 'getExtensionName',
'isDisabled' => 'isDisabled',
@ -33,74 +29,54 @@ class ReflectionCaster
'isUserDefined' => 'isUserDefined',
'isGenerator' => 'isGenerator',
'isVariadic' => 'isVariadic',
];
);
public static function castClosure(\Closure $c, array $a, Stub $stub, $isNested, $filter = 0)
public static function castClosure(\Closure $c, array $a, Stub $stub, $isNested)
{
$prefix = Caster::PREFIX_VIRTUAL;
$c = new \ReflectionFunction($c);
$a = static::castFunctionAbstract($c, $a, $stub, $isNested, $filter);
$stub->class = 'Closure'; // HHVM generates unique class names for closures
$a = static::castFunctionAbstract($c, $a, $stub, $isNested);
if (false === strpos($c->name, '{closure}')) {
$stub->class = isset($a[$prefix.'class']) ? $a[$prefix.'class']->value.'::'.$c->name : $c->name;
unset($a[$prefix.'class']);
if (isset($a[$prefix.'parameters'])) {
foreach ($a[$prefix.'parameters']->value as &$v) {
$param = $v;
$v = new EnumStub(array());
foreach (static::castParameter($param, array(), $stub, true) as $k => $param) {
if ("\0" === $k[0]) {
$v->value[substr($k, 3)] = $param;
}
}
unset($v->value['position'], $v->value['isVariadic'], $v->value['byReference'], $v);
}
}
unset($a[$prefix.'extra']);
$stub->class .= self::getSignature($a);
if ($f = $c->getFileName()) {
$stub->attr['file'] = $f;
$stub->attr['line'] = $c->getStartLine();
}
unset($a[$prefix.'parameters']);
if ($filter & Caster::EXCLUDE_VERBOSE) {
$stub->cut += ($c->getFileName() ? 2 : 0) + \count($a);
return [];
}
if ($f) {
$a[$prefix.'file'] = new LinkStub($f, $c->getStartLine());
$a[$prefix.'file'] = $f;
$a[$prefix.'line'] = $c->getStartLine().' to '.$c->getEndLine();
}
return $a;
}
public static function unsetClosureFileInfo(\Closure $c, array $a)
{
unset($a[Caster::PREFIX_VIRTUAL.'file'], $a[Caster::PREFIX_VIRTUAL.'line']);
$prefix = Caster::PREFIX_DYNAMIC;
unset($a['name'], $a[$prefix.'0'], $a[$prefix.'this'], $a[$prefix.'parameter'], $a[Caster::PREFIX_VIRTUAL.'extra']);
return $a;
}
public static function castGenerator(\Generator $c, array $a, Stub $stub, $isNested)
{
// Cannot create ReflectionGenerator based on a terminated Generator
try {
$reflectionGenerator = new \ReflectionGenerator($c);
} catch (\Exception $e) {
$a[Caster::PREFIX_VIRTUAL.'closed'] = true;
return $a;
}
return self::castReflectionGenerator($reflectionGenerator, $a, $stub, $isNested);
return class_exists('ReflectionGenerator', false) ? self::castReflectionGenerator(new \ReflectionGenerator($c), $a, $stub, $isNested) : $a;
}
public static function castType(\ReflectionType $c, array $a, Stub $stub, $isNested)
{
$prefix = Caster::PREFIX_VIRTUAL;
$a += [
$prefix.'name' => $c instanceof \ReflectionNamedType ? $c->getName() : (string) $c,
$a += array(
$prefix.'type' => $c->__toString(),
$prefix.'allowsNull' => $c->allowsNull(),
$prefix.'isBuiltin' => $c->isBuiltin(),
];
);
return $a;
}
@ -112,31 +88,31 @@ class ReflectionCaster
if ($c->getThis()) {
$a[$prefix.'this'] = new CutStub($c->getThis());
}
$function = $c->getFunction();
$frame = [
'class' => isset($function->class) ? $function->class : null,
'type' => isset($function->class) ? ($function->isStatic() ? '::' : '->') : null,
'function' => $function->name,
$x = $c->getFunction();
$frame = array(
'class' => isset($x->class) ? $x->class : null,
'type' => isset($x->class) ? ($x->isStatic() ? '::' : '->') : null,
'function' => $x->name,
'file' => $c->getExecutingFile(),
'line' => $c->getExecutingLine(),
];
);
if ($trace = $c->getTrace(DEBUG_BACKTRACE_IGNORE_ARGS)) {
$function = new \ReflectionGenerator($c->getExecutingGenerator());
array_unshift($trace, [
$x = new \ReflectionGenerator($c->getExecutingGenerator());
array_unshift($trace, array(
'function' => 'yield',
'file' => $function->getExecutingFile(),
'line' => $function->getExecutingLine() - 1,
]);
'file' => $x->getExecutingFile(),
'line' => $x->getExecutingLine() - 1,
));
$trace[] = $frame;
$a[$prefix.'trace'] = new TraceStub($trace, false, 0, -1, -1);
} else {
$function = new FrameStub($frame, false, true);
$function = ExceptionCaster::castFrameStub($function, [], $function, true);
$a[$prefix.'executing'] = $function[$prefix.'src'];
$x = new FrameStub($frame, false, true);
$x = ExceptionCaster::castFrameStub($x, array(), $x, true);
$a[$prefix.'executing'] = new EnumStub(array(
$frame['class'].$frame['type'].$frame['function'].'()' => $x[$prefix.'src'],
));
}
$a[Caster::PREFIX_VIRTUAL.'closed'] = false;
return $a;
}
@ -148,11 +124,11 @@ class ReflectionCaster
$a[$prefix.'modifiers'] = implode(' ', $n);
}
self::addMap($a, $c, [
self::addMap($a, $c, array(
'extends' => 'getParentClass',
'implements' => 'getInterfaceNames',
'constants' => 'getConstants',
]);
));
foreach ($c->getProperties() as $n) {
$a[$prefix.'properties'][$n->name] = $n;
@ -173,20 +149,15 @@ class ReflectionCaster
{
$prefix = Caster::PREFIX_VIRTUAL;
self::addMap($a, $c, [
self::addMap($a, $c, array(
'returnsReference' => 'returnsReference',
'returnType' => 'getReturnType',
'class' => 'getClosureScopeClass',
'this' => 'getClosureThis',
]);
));
if (isset($a[$prefix.'returnType'])) {
$v = $a[$prefix.'returnType'];
$v = $v instanceof \ReflectionNamedType ? $v->getName() : (string) $v;
$a[$prefix.'returnType'] = new ClassStub($a[$prefix.'returnType']->allowsNull() ? '?'.$v : $v, [class_exists($v, false) || interface_exists($v, false) || trait_exists($v, false) ? $v : '', '']);
}
if (isset($a[$prefix.'class'])) {
$a[$prefix.'class'] = new ClassStub($a[$prefix.'class']);
$a[$prefix.'returnType'] = (string) $a[$prefix.'returnType'];
}
if (isset($a[$prefix.'this'])) {
$a[$prefix.'this'] = new CutStub($a[$prefix.'this']);
@ -194,25 +165,21 @@ class ReflectionCaster
foreach ($c->getParameters() as $v) {
$k = '$'.$v->name;
if ($v->isVariadic()) {
$k = '...'.$k;
}
if ($v->isPassedByReference()) {
$k = '&'.$k;
}
if (method_exists($v, 'isVariadic') && $v->isVariadic()) {
$k = '...'.$k;
}
$a[$prefix.'parameters'][$k] = $v;
}
if (isset($a[$prefix.'parameters'])) {
$a[$prefix.'parameters'] = new EnumStub($a[$prefix.'parameters']);
}
if (!($filter & Caster::EXCLUDE_VERBOSE) && $v = $c->getStaticVariables()) {
if ($v = $c->getStaticVariables()) {
foreach ($v as $k => &$v) {
if (\is_object($v)) {
$a[$prefix.'use']['$'.$k] = new CutStub($v);
} else {
$a[$prefix.'use']['$'.$k] = &$v;
}
$a[$prefix.'use']['$'.$k] = &$v;
}
unset($v);
$a[$prefix.'use'] = new EnumStub($a[$prefix.'use']);
@ -222,6 +189,9 @@ class ReflectionCaster
self::addExtra($a, $c);
}
// Added by HHVM
unset($a[Caster::PREFIX_DYNAMIC.'static']);
return $a;
}
@ -236,33 +206,42 @@ class ReflectionCaster
{
$prefix = Caster::PREFIX_VIRTUAL;
self::addMap($a, $c, [
// Added by HHVM
unset($a['info']);
self::addMap($a, $c, array(
'position' => 'getPosition',
'isVariadic' => 'isVariadic',
'byReference' => 'isPassedByReference',
'allowsNull' => 'allowsNull',
]);
));
if ($v = $c->getType()) {
$a[$prefix.'typeHint'] = $v instanceof \ReflectionNamedType ? $v->getName() : (string) $v;
}
if (isset($a[$prefix.'typeHint'])) {
$v = $a[$prefix.'typeHint'];
$a[$prefix.'typeHint'] = new ClassStub($v, [class_exists($v, false) || interface_exists($v, false) || trait_exists($v, false) ? $v : '', '']);
} else {
unset($a[$prefix.'allowsNull']);
try {
if (method_exists($c, 'hasType')) {
if ($c->hasType()) {
$a[$prefix.'typeHint'] = $c->getType()->__toString();
}
} elseif ($c->isArray()) {
$a[$prefix.'typeHint'] = 'array';
} elseif (method_exists($c, 'isCallable') && $c->isCallable()) {
$a[$prefix.'typeHint'] = 'callable';
} elseif ($v = $c->getClass()) {
$a[$prefix.'typeHint'] = $v->name;
}
} catch (\ReflectionException $e) {
if (preg_match('/^Class ([^ ]++) does not exist$/', $e->getMessage(), $m)) {
$a[$prefix.'typeHint'] = $m[1];
}
}
try {
$a[$prefix.'default'] = $v = $c->getDefaultValue();
if ($c->isDefaultValueConstant()) {
if (method_exists($c, 'isDefaultValueConstant') && $c->isDefaultValueConstant()) {
$a[$prefix.'default'] = new ConstStub($c->getDefaultValueConstantName(), $v);
}
if (null === $v) {
unset($a[$prefix.'allowsNull']);
}
} catch (\ReflectionException $e) {
if (isset($a[$prefix.'typeHint']) && $c->allowsNull()) {
$a[$prefix.'default'] = null;
}
}
return $a;
@ -276,16 +255,9 @@ class ReflectionCaster
return $a;
}
public static function castReference(\ReflectionReference $c, array $a, Stub $stub, $isNested)
{
$a[Caster::PREFIX_VIRTUAL.'id'] = $c->getId();
return $a;
}
public static function castExtension(\ReflectionExtension $c, array $a, Stub $stub, $isNested)
{
self::addMap($a, $c, [
self::addMap($a, $c, array(
'version' => 'getVersion',
'dependencies' => 'getDependencies',
'iniEntries' => 'getIniEntries',
@ -294,79 +266,29 @@ class ReflectionCaster
'constants' => 'getConstants',
'functions' => 'getFunctions',
'classes' => 'getClasses',
]);
));
return $a;
}
public static function castZendExtension(\ReflectionZendExtension $c, array $a, Stub $stub, $isNested)
{
self::addMap($a, $c, [
self::addMap($a, $c, array(
'version' => 'getVersion',
'author' => 'getAuthor',
'copyright' => 'getCopyright',
'url' => 'getURL',
]);
));
return $a;
}
public static function getSignature(array $a)
private static function addExtra(&$a, \Reflector $c)
{
$prefix = Caster::PREFIX_VIRTUAL;
$signature = '';
if (isset($a[$prefix.'parameters'])) {
foreach ($a[$prefix.'parameters']->value as $k => $param) {
$signature .= ', ';
if ($type = $param->getType()) {
if (!$type instanceof \ReflectionNamedType) {
$signature .= $type.' ';
} else {
if (!$param->isOptional() && $param->allowsNull()) {
$signature .= '?';
}
$signature .= substr(strrchr('\\'.$type->getName(), '\\'), 1).' ';
}
}
$signature .= $k;
if (!$param->isDefaultValueAvailable()) {
continue;
}
$v = $param->getDefaultValue();
$signature .= ' = ';
if ($param->isDefaultValueConstant()) {
$signature .= substr(strrchr('\\'.$param->getDefaultValueConstantName(), '\\'), 1);
} elseif (null === $v) {
$signature .= 'null';
} elseif (\is_array($v)) {
$signature .= $v ? '[…'.\count($v).']' : '[]';
} elseif (\is_string($v)) {
$signature .= 10 > \strlen($v) && false === strpos($v, '\\') ? "'{$v}'" : "'…".\strlen($v)."'";
} elseif (\is_bool($v)) {
$signature .= $v ? 'true' : 'false';
} else {
$signature .= $v;
}
}
}
$signature = (empty($a[$prefix.'returnsReference']) ? '' : '&').'('.substr($signature, 2).')';
if (isset($a[$prefix.'returnType'])) {
$signature .= ': '.substr(strrchr('\\'.$a[$prefix.'returnType'], '\\'), 1);
}
return $signature;
}
private static function addExtra(array &$a, \Reflector $c)
{
$x = isset($a[Caster::PREFIX_VIRTUAL.'extra']) ? $a[Caster::PREFIX_VIRTUAL.'extra']->value : [];
$x = isset($a[Caster::PREFIX_VIRTUAL.'extra']) ? $a[Caster::PREFIX_VIRTUAL.'extra']->value : array();
if (method_exists($c, 'getFileName') && $m = $c->getFileName()) {
$x['file'] = new LinkStub($m, $c->getStartLine());
$x['file'] = $m;
$x['line'] = $c->getStartLine().' to '.$c->getEndLine();
}
@ -377,13 +299,9 @@ class ReflectionCaster
}
}
private static function addMap(array &$a, \Reflector $c, array $map, string $prefix = Caster::PREFIX_VIRTUAL)
private static function addMap(&$a, \Reflector $c, $map, $prefix = Caster::PREFIX_VIRTUAL)
{
foreach ($map as $k => $m) {
if (\PHP_VERSION_ID >= 80000 && 'isDisabled' === $k) {
continue;
}
if (method_exists($c, $m) && false !== ($m = $c->$m()) && null !== $m) {
$a[$prefix.$k] = $m instanceof \Reflector ? $m->name : $m;
}

View File

@ -17,16 +17,9 @@ use Symfony\Component\VarDumper\Cloner\Stub;
* Casts common resource types to array representation.
*
* @author Nicolas Grekas <p@tchwork.com>
*
* @final since Symfony 4.4
*/
class ResourceCaster
{
/**
* @param \CurlHandle|resource $h
*
* @return array
*/
public static function castCurl($h, array $a, Stub $stub, $isNested)
{
return curl_getinfo($h);
@ -47,17 +40,12 @@ class ResourceCaster
public static function castStream($stream, array $a, Stub $stub, $isNested)
{
$a = stream_get_meta_data($stream) + static::castStreamContext($stream, $a, $stub, $isNested);
if (isset($a['uri'])) {
$a['uri'] = new LinkStub($a['uri']);
}
return $a;
return stream_get_meta_data($stream) + static::castStreamContext($stream, $a, $stub, $isNested);
}
public static function castStreamContext($stream, array $a, Stub $stub, $isNested)
{
return @stream_context_get_params($stream) ?: $a;
return stream_context_get_params($stream);
}
public static function castGd($gd, array $a, Stub $stub, $isNested)
@ -76,30 +64,4 @@ class ResourceCaster
return $a;
}
public static function castOpensslX509($h, array $a, Stub $stub, $isNested)
{
$stub->cut = -1;
$info = openssl_x509_parse($h, false);
$pin = openssl_pkey_get_public($h);
$pin = openssl_pkey_get_details($pin)['key'];
$pin = \array_slice(explode("\n", $pin), 1, -2);
$pin = base64_decode(implode('', $pin));
$pin = base64_encode(hash('sha256', $pin, true));
$a += [
'subject' => new EnumStub(array_intersect_key($info['subject'], ['organizationName' => true, 'commonName' => true])),
'issuer' => new EnumStub(array_intersect_key($info['issuer'], ['organizationName' => true, 'commonName' => true])),
'expiry' => new ConstStub(date(\DateTime::ISO8601, $info['validTo_time_t']), $info['validTo_time_t']),
'fingerprint' => new EnumStub([
'md5' => new ConstStub(wordwrap(strtoupper(openssl_x509_fingerprint($h, 'md5')), 2, ':', true)),
'sha1' => new ConstStub(wordwrap(strtoupper(openssl_x509_fingerprint($h, 'sha1')), 2, ':', true)),
'sha256' => new ConstStub(wordwrap(strtoupper(openssl_x509_fingerprint($h, 'sha256')), 2, ':', true)),
'pin-sha256' => new ConstStub($pin),
]),
];
return $a;
}
}

View File

@ -17,33 +17,49 @@ use Symfony\Component\VarDumper\Cloner\Stub;
* Casts SPL related classes to array representation.
*
* @author Nicolas Grekas <p@tchwork.com>
*
* @final since Symfony 4.4
*/
class SplCaster
{
private static $splFileObjectFlags = [
private static $splFileObjectFlags = array(
\SplFileObject::DROP_NEW_LINE => 'DROP_NEW_LINE',
\SplFileObject::READ_AHEAD => 'READ_AHEAD',
\SplFileObject::SKIP_EMPTY => 'SKIP_EMPTY',
\SplFileObject::READ_CSV => 'READ_CSV',
];
);
public static function castArrayObject(\ArrayObject $c, array $a, Stub $stub, $isNested)
{
return self::castSplArray($c, $a, $stub, $isNested);
}
$prefix = Caster::PREFIX_VIRTUAL;
$class = $stub->class;
$flags = $c->getFlags();
public static function castArrayIterator(\ArrayIterator $c, array $a, Stub $stub, $isNested)
{
return self::castSplArray($c, $a, $stub, $isNested);
$b = array(
$prefix.'flag::STD_PROP_LIST' => (bool) ($flags & \ArrayObject::STD_PROP_LIST),
$prefix.'flag::ARRAY_AS_PROPS' => (bool) ($flags & \ArrayObject::ARRAY_AS_PROPS),
$prefix.'iteratorClass' => $c->getIteratorClass(),
$prefix.'storage' => $c->getArrayCopy(),
);
if ($class === 'ArrayObject') {
$a = $b;
} else {
if (!($flags & \ArrayObject::STD_PROP_LIST)) {
$c->setFlags(\ArrayObject::STD_PROP_LIST);
$a = Caster::castObject($c, new \ReflectionClass($class));
$c->setFlags($flags);
}
$a += $b;
}
return $a;
}
public static function castHeap(\Iterator $c, array $a, Stub $stub, $isNested)
{
$a += [
$a += array(
Caster::PREFIX_VIRTUAL.'heap' => iterator_to_array(clone $c),
];
);
return $a;
}
@ -54,10 +70,10 @@ class SplCaster
$mode = $c->getIteratorMode();
$c->setIteratorMode(\SplDoublyLinkedList::IT_MODE_KEEP | $mode & ~\SplDoublyLinkedList::IT_MODE_DELETE);
$a += [
$prefix.'mode' => new ConstStub((($mode & \SplDoublyLinkedList::IT_MODE_LIFO) ? 'IT_MODE_LIFO' : 'IT_MODE_FIFO').' | '.(($mode & \SplDoublyLinkedList::IT_MODE_DELETE) ? 'IT_MODE_DELETE' : 'IT_MODE_KEEP'), $mode),
$a += array(
$prefix.'mode' => new ConstStub((($mode & \SplDoublyLinkedList::IT_MODE_LIFO) ? 'IT_MODE_LIFO' : 'IT_MODE_FIFO').' | '.(($mode & \SplDoublyLinkedList::IT_MODE_KEEP) ? 'IT_MODE_KEEP' : 'IT_MODE_DELETE'), $mode),
$prefix.'dllist' => iterator_to_array($c),
];
);
$c->setIteratorMode($mode);
return $a;
@ -65,7 +81,7 @@ class SplCaster
public static function castFileInfo(\SplFileInfo $c, array $a, Stub $stub, $isNested)
{
static $map = [
static $map = array(
'path' => 'getPath',
'filename' => 'getFilename',
'basename' => 'getBasename',
@ -88,17 +104,9 @@ class SplCaster
'dir' => 'isDir',
'link' => 'isLink',
'linkTarget' => 'getLinkTarget',
];
);
$prefix = Caster::PREFIX_VIRTUAL;
unset($a["\0SplFileInfo\0fileName"]);
unset($a["\0SplFileInfo\0pathName"]);
if (false === $c->getPathname()) {
$a[$prefix.'⚠'] = 'The parent constructor was not called: the object is in an invalid state';
return $a;
}
foreach ($map as $key => $accessor) {
try {
@ -107,15 +115,11 @@ class SplCaster
}
}
if (isset($a[$prefix.'realPath'])) {
$a[$prefix.'realPath'] = new LinkStub($a[$prefix.'realPath']);
}
if (isset($a[$prefix.'perms'])) {
$a[$prefix.'perms'] = new ConstStub(sprintf('0%o', $a[$prefix.'perms']), $a[$prefix.'perms']);
}
static $mapDate = ['aTime', 'mTime', 'cTime'];
static $mapDate = array('aTime', 'mTime', 'cTime');
foreach ($mapDate as $key) {
if (isset($a[$prefix.$key])) {
$a[$prefix.$key] = new ConstStub(date('Y-m-d H:i:s', $a[$prefix.$key]), $a[$prefix.$key]);
@ -127,14 +131,14 @@ class SplCaster
public static function castFileObject(\SplFileObject $c, array $a, Stub $stub, $isNested)
{
static $map = [
static $map = array(
'csvControl' => 'getCsvControl',
'flags' => 'getFlags',
'maxLineLen' => 'getMaxLineLen',
'fstat' => 'fstat',
'eof' => 'eof',
'key' => 'key',
];
);
$prefix = Caster::PREFIX_VIRTUAL;
@ -146,7 +150,7 @@ class SplCaster
}
if (isset($a[$prefix.'flags'])) {
$flagsArray = [];
$flagsArray = array();
foreach (self::$splFileObjectFlags as $value => $name) {
if ($a[$prefix.'flags'] & $value) {
$flagsArray[] = $name;
@ -156,29 +160,36 @@ class SplCaster
}
if (isset($a[$prefix.'fstat'])) {
$a[$prefix.'fstat'] = new CutArrayStub($a[$prefix.'fstat'], ['dev', 'ino', 'nlink', 'rdev', 'blksize', 'blocks']);
$a[$prefix.'fstat'] = new CutArrayStub($a[$prefix.'fstat'], array('dev', 'ino', 'nlink', 'rdev', 'blksize', 'blocks'));
}
return $a;
}
public static function castFixedArray(\SplFixedArray $c, array $a, Stub $stub, $isNested)
{
$a += array(
Caster::PREFIX_VIRTUAL.'storage' => $c->toArray(),
);
return $a;
}
public static function castObjectStorage(\SplObjectStorage $c, array $a, Stub $stub, $isNested)
{
$storage = [];
$storage = array();
unset($a[Caster::PREFIX_DYNAMIC."\0gcdata"]); // Don't hit https://bugs.php.net/65967
unset($a["\0SplObjectStorage\0storage"]);
$clone = clone $c;
foreach ($clone as $obj) {
$storage[] = [
foreach ($c as $obj) {
$storage[spl_object_hash($obj)] = array(
'object' => $obj,
'info' => $clone->getInfo(),
];
'info' => $c->getInfo(),
);
}
$a += [
$a += array(
Caster::PREFIX_VIRTUAL.'storage' => $storage,
];
);
return $a;
}
@ -189,35 +200,4 @@ class SplCaster
return $a;
}
public static function castWeakReference(\WeakReference $c, array $a, Stub $stub, $isNested)
{
$a[Caster::PREFIX_VIRTUAL.'object'] = $c->get();
return $a;
}
private static function castSplArray($c, array $a, Stub $stub, bool $isNested): array
{
$prefix = Caster::PREFIX_VIRTUAL;
$flags = $c->getFlags();
if (!($flags & \ArrayObject::STD_PROP_LIST)) {
$c->setFlags(\ArrayObject::STD_PROP_LIST);
$a = Caster::castObject($c, \get_class($c), method_exists($c, '__debugInfo'), $stub->class);
$c->setFlags($flags);
}
if (\PHP_VERSION_ID < 70400) {
$a[$prefix.'storage'] = $c->getArrayCopy();
}
$a += [
$prefix.'flag::STD_PROP_LIST' => (bool) ($flags & \ArrayObject::STD_PROP_LIST),
$prefix.'flag::ARRAY_AS_PROPS' => (bool) ($flags & \ArrayObject::ARRAY_AS_PROPS),
];
if ($c instanceof \ArrayObject) {
$a[$prefix.'iteratorClass'] = new ClassStub($c->getIteratorClass());
}
return $a;
}
}

View File

@ -17,8 +17,6 @@ use Symfony\Component\VarDumper\Cloner\Stub;
* Casts a caster's Stub.
*
* @author Nicolas Grekas <p@tchwork.com>
*
* @final since Symfony 4.4
*/
class StubCaster
{
@ -30,17 +28,9 @@ class StubCaster
$stub->value = $c->value;
$stub->handle = $c->handle;
$stub->cut = $c->cut;
$stub->attr = $c->attr;
if (Stub::TYPE_REF === $c->type && !$c->class && \is_string($c->value) && !preg_match('//u', $c->value)) {
$stub->type = Stub::TYPE_STRING;
$stub->class = Stub::STRING_BINARY;
}
$a = [];
return array();
}
return $a;
}
public static function castCutArray(CutArrayStub $c, array $a, Stub $stub, $isNested)
@ -51,9 +41,9 @@ class StubCaster
public static function cutInternals($obj, array $a, Stub $stub, $isNested)
{
if ($isNested) {
$stub->cut += \count($a);
$stub->cut += count($a);
return [];
return array();
}
return $a;
@ -62,17 +52,15 @@ class StubCaster
public static function castEnum(EnumStub $c, array $a, Stub $stub, $isNested)
{
if ($isNested) {
$stub->class = $c->dumpKeys ? '' : null;
$stub->class = '';
$stub->handle = 0;
$stub->value = null;
$stub->cut = $c->cut;
$stub->attr = $c->attr;
$a = [];
$a = array();
if ($c->value) {
foreach (array_keys($c->value) as $k) {
$keys[] = !isset($k[0]) || "\0" !== $k[0] ? Caster::PREFIX_VIRTUAL.$k : $k;
$keys[] = Caster::PREFIX_VIRTUAL.$k;
}
// Preserve references with array_combine()
$a = array_combine($keys, $c->value);

View File

@ -1,69 +0,0 @@
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Caster;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\VarDumper\Cloner\Stub;
/**
* @final since Symfony 4.4
*/
class SymfonyCaster
{
private static $requestGetters = [
'pathInfo' => 'getPathInfo',
'requestUri' => 'getRequestUri',
'baseUrl' => 'getBaseUrl',
'basePath' => 'getBasePath',
'method' => 'getMethod',
'format' => 'getRequestFormat',
];
public static function castRequest(Request $request, array $a, Stub $stub, $isNested)
{
$clone = null;
foreach (self::$requestGetters as $prop => $getter) {
$key = Caster::PREFIX_PROTECTED.$prop;
if (\array_key_exists($key, $a) && null === $a[$key]) {
if (null === $clone) {
$clone = clone $request;
}
$a[Caster::PREFIX_VIRTUAL.$prop] = $clone->{$getter}();
}
}
return $a;
}
public static function castHttpClient($client, array $a, Stub $stub, $isNested)
{
$multiKey = sprintf("\0%s\0multi", \get_class($client));
if (isset($a[$multiKey])) {
$a[$multiKey] = new CutStub($a[$multiKey]);
}
return $a;
}
public static function castHttpClientResponse($response, array $a, Stub $stub, $isNested)
{
$stub->cut += \count($a);
$a = [];
foreach ($response->getInfo() as $k => $v) {
$a[Caster::PREFIX_VIRTUAL.$k] = $v;
}
return $a;
}
}

View File

@ -25,7 +25,7 @@ class TraceStub extends Stub
public $sliceLength;
public $numberingOffset;
public function __construct(array $trace, bool $keepArgs = true, int $sliceOffset = 0, int $sliceLength = null, int $numberingOffset = 0)
public function __construct(array $trace, $keepArgs = true, $sliceOffset = 0, $sliceLength = null, $numberingOffset = 0)
{
$this->value = $trace;
$this->keepArgs = $keepArgs;

View File

@ -1,30 +0,0 @@
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Caster;
use Ramsey\Uuid\UuidInterface;
use Symfony\Component\VarDumper\Cloner\Stub;
/**
* @author Grégoire Pineau <lyrixx@lyrixx.info>
*/
final class UuidCaster
{
public static function castRamseyUuid(UuidInterface $c, array $a, Stub $stub, bool $isNested): array
{
$a += [
Caster::PREFIX_VIRTUAL.'uuid' => (string) $c,
];
return $a;
}
}

View File

@ -1,79 +0,0 @@
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Caster;
use Symfony\Component\VarDumper\Cloner\Stub;
/**
* Casts XmlReader class to array representation.
*
* @author Baptiste Clavié <clavie.b@gmail.com>
*
* @final since Symfony 4.4
*/
class XmlReaderCaster
{
private static $nodeTypes = [
\XMLReader::NONE => 'NONE',
\XMLReader::ELEMENT => 'ELEMENT',
\XMLReader::ATTRIBUTE => 'ATTRIBUTE',
\XMLReader::TEXT => 'TEXT',
\XMLReader::CDATA => 'CDATA',
\XMLReader::ENTITY_REF => 'ENTITY_REF',
\XMLReader::ENTITY => 'ENTITY',
\XMLReader::PI => 'PI (Processing Instruction)',
\XMLReader::COMMENT => 'COMMENT',
\XMLReader::DOC => 'DOC',
\XMLReader::DOC_TYPE => 'DOC_TYPE',
\XMLReader::DOC_FRAGMENT => 'DOC_FRAGMENT',
\XMLReader::NOTATION => 'NOTATION',
\XMLReader::WHITESPACE => 'WHITESPACE',
\XMLReader::SIGNIFICANT_WHITESPACE => 'SIGNIFICANT_WHITESPACE',
\XMLReader::END_ELEMENT => 'END_ELEMENT',
\XMLReader::END_ENTITY => 'END_ENTITY',
\XMLReader::XML_DECLARATION => 'XML_DECLARATION',
];
public static function castXmlReader(\XMLReader $reader, array $a, Stub $stub, $isNested)
{
$props = Caster::PREFIX_VIRTUAL.'parserProperties';
$info = [
'localName' => $reader->localName,
'prefix' => $reader->prefix,
'nodeType' => new ConstStub(self::$nodeTypes[$reader->nodeType], $reader->nodeType),
'depth' => $reader->depth,
'isDefault' => $reader->isDefault,
'isEmptyElement' => \XMLReader::NONE === $reader->nodeType ? null : $reader->isEmptyElement,
'xmlLang' => $reader->xmlLang,
'attributeCount' => $reader->attributeCount,
'value' => $reader->value,
'namespaceURI' => $reader->namespaceURI,
'baseURI' => $reader->baseURI ? new LinkStub($reader->baseURI) : $reader->baseURI,
$props => [
'LOADDTD' => $reader->getParserProperty(\XMLReader::LOADDTD),
'DEFAULTATTRS' => $reader->getParserProperty(\XMLReader::DEFAULTATTRS),
'VALIDATE' => $reader->getParserProperty(\XMLReader::VALIDATE),
'SUBST_ENTITIES' => $reader->getParserProperty(\XMLReader::SUBST_ENTITIES),
],
];
if ($info[$props] = Caster::filter($info[$props], Caster::EXCLUDE_EMPTY, [], $count)) {
$info[$props] = new EnumStub($info[$props]);
$info[$props]->cut = $count;
}
$info = Caster::filter($info, Caster::EXCLUDE_EMPTY, [], $count);
// +2 because hasValue and hasAttributes are always filtered
$stub->cut += $count + 2;
return $a + $info;
}
}

View File

@ -17,12 +17,10 @@ use Symfony\Component\VarDumper\Cloner\Stub;
* Casts XML resources to array representation.
*
* @author Nicolas Grekas <p@tchwork.com>
*
* @final since Symfony 4.4
*/
class XmlResourceCaster
{
private static $xmlErrors = [
private static $xmlErrors = array(
XML_ERROR_NONE => 'XML_ERROR_NONE',
XML_ERROR_NO_MEMORY => 'XML_ERROR_NO_MEMORY',
XML_ERROR_SYNTAX => 'XML_ERROR_SYNTAX',
@ -45,7 +43,7 @@ class XmlResourceCaster
XML_ERROR_INCORRECT_ENCODING => 'XML_ERROR_INCORRECT_ENCODING',
XML_ERROR_UNCLOSED_CDATA_SECTION => 'XML_ERROR_UNCLOSED_CDATA_SECTION',
XML_ERROR_EXTERNAL_ENTITY_HANDLING => 'XML_ERROR_EXTERNAL_ENTITY_HANDLING',
];
);
public static function castXml($h, array $a, Stub $stub, $isNested)
{

View File

@ -21,159 +21,111 @@ use Symfony\Component\VarDumper\Exception\ThrowingCasterException;
*/
abstract class AbstractCloner implements ClonerInterface
{
public static $defaultCasters = [
'__PHP_Incomplete_Class' => ['Symfony\Component\VarDumper\Caster\Caster', 'castPhpIncompleteClass'],
public static $defaultCasters = array(
'Symfony\Component\VarDumper\Caster\CutStub' => 'Symfony\Component\VarDumper\Caster\StubCaster::castStub',
'Symfony\Component\VarDumper\Caster\CutArrayStub' => 'Symfony\Component\VarDumper\Caster\StubCaster::castCutArray',
'Symfony\Component\VarDumper\Caster\ConstStub' => 'Symfony\Component\VarDumper\Caster\StubCaster::castStub',
'Symfony\Component\VarDumper\Caster\EnumStub' => 'Symfony\Component\VarDumper\Caster\StubCaster::castEnum',
'Symfony\Component\VarDumper\Caster\CutStub' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'castStub'],
'Symfony\Component\VarDumper\Caster\CutArrayStub' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'castCutArray'],
'Symfony\Component\VarDumper\Caster\ConstStub' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'castStub'],
'Symfony\Component\VarDumper\Caster\EnumStub' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'castEnum'],
'Closure' => 'Symfony\Component\VarDumper\Caster\ReflectionCaster::castClosure',
'Generator' => 'Symfony\Component\VarDumper\Caster\ReflectionCaster::castGenerator',
'ReflectionType' => 'Symfony\Component\VarDumper\Caster\ReflectionCaster::castType',
'ReflectionGenerator' => 'Symfony\Component\VarDumper\Caster\ReflectionCaster::castReflectionGenerator',
'ReflectionClass' => 'Symfony\Component\VarDumper\Caster\ReflectionCaster::castClass',
'ReflectionFunctionAbstract' => 'Symfony\Component\VarDumper\Caster\ReflectionCaster::castFunctionAbstract',
'ReflectionMethod' => 'Symfony\Component\VarDumper\Caster\ReflectionCaster::castMethod',
'ReflectionParameter' => 'Symfony\Component\VarDumper\Caster\ReflectionCaster::castParameter',
'ReflectionProperty' => 'Symfony\Component\VarDumper\Caster\ReflectionCaster::castProperty',
'ReflectionExtension' => 'Symfony\Component\VarDumper\Caster\ReflectionCaster::castExtension',
'ReflectionZendExtension' => 'Symfony\Component\VarDumper\Caster\ReflectionCaster::castZendExtension',
'Closure' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castClosure'],
'Generator' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castGenerator'],
'ReflectionType' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castType'],
'ReflectionGenerator' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castReflectionGenerator'],
'ReflectionClass' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castClass'],
'ReflectionFunctionAbstract' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castFunctionAbstract'],
'ReflectionMethod' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castMethod'],
'ReflectionParameter' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castParameter'],
'ReflectionProperty' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castProperty'],
'ReflectionReference' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castReference'],
'ReflectionExtension' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castExtension'],
'ReflectionZendExtension' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castZendExtension'],
'Doctrine\Common\Persistence\ObjectManager' => 'Symfony\Component\VarDumper\Caster\StubCaster::cutInternals',
'Doctrine\Common\Proxy\Proxy' => 'Symfony\Component\VarDumper\Caster\DoctrineCaster::castCommonProxy',
'Doctrine\ORM\Proxy\Proxy' => 'Symfony\Component\VarDumper\Caster\DoctrineCaster::castOrmProxy',
'Doctrine\ORM\PersistentCollection' => 'Symfony\Component\VarDumper\Caster\DoctrineCaster::castPersistentCollection',
'Doctrine\Common\Persistence\ObjectManager' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'cutInternals'],
'Doctrine\Common\Proxy\Proxy' => ['Symfony\Component\VarDumper\Caster\DoctrineCaster', 'castCommonProxy'],
'Doctrine\ORM\Proxy\Proxy' => ['Symfony\Component\VarDumper\Caster\DoctrineCaster', 'castOrmProxy'],
'Doctrine\ORM\PersistentCollection' => ['Symfony\Component\VarDumper\Caster\DoctrineCaster', 'castPersistentCollection'],
'Doctrine\Persistence\ObjectManager' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'cutInternals'],
'DOMException' => 'Symfony\Component\VarDumper\Caster\DOMCaster::castException',
'DOMStringList' => 'Symfony\Component\VarDumper\Caster\DOMCaster::castLength',
'DOMNameList' => 'Symfony\Component\VarDumper\Caster\DOMCaster::castLength',
'DOMImplementation' => 'Symfony\Component\VarDumper\Caster\DOMCaster::castImplementation',
'DOMImplementationList' => 'Symfony\Component\VarDumper\Caster\DOMCaster::castLength',
'DOMNode' => 'Symfony\Component\VarDumper\Caster\DOMCaster::castNode',
'DOMNameSpaceNode' => 'Symfony\Component\VarDumper\Caster\DOMCaster::castNameSpaceNode',
'DOMDocument' => 'Symfony\Component\VarDumper\Caster\DOMCaster::castDocument',
'DOMNodeList' => 'Symfony\Component\VarDumper\Caster\DOMCaster::castLength',
'DOMNamedNodeMap' => 'Symfony\Component\VarDumper\Caster\DOMCaster::castLength',
'DOMCharacterData' => 'Symfony\Component\VarDumper\Caster\DOMCaster::castCharacterData',
'DOMAttr' => 'Symfony\Component\VarDumper\Caster\DOMCaster::castAttr',
'DOMElement' => 'Symfony\Component\VarDumper\Caster\DOMCaster::castElement',
'DOMText' => 'Symfony\Component\VarDumper\Caster\DOMCaster::castText',
'DOMTypeinfo' => 'Symfony\Component\VarDumper\Caster\DOMCaster::castTypeinfo',
'DOMDomError' => 'Symfony\Component\VarDumper\Caster\DOMCaster::castDomError',
'DOMLocator' => 'Symfony\Component\VarDumper\Caster\DOMCaster::castLocator',
'DOMDocumentType' => 'Symfony\Component\VarDumper\Caster\DOMCaster::castDocumentType',
'DOMNotation' => 'Symfony\Component\VarDumper\Caster\DOMCaster::castNotation',
'DOMEntity' => 'Symfony\Component\VarDumper\Caster\DOMCaster::castEntity',
'DOMProcessingInstruction' => 'Symfony\Component\VarDumper\Caster\DOMCaster::castProcessingInstruction',
'DOMXPath' => 'Symfony\Component\VarDumper\Caster\DOMCaster::castXPath',
'DOMException' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castException'],
'DOMStringList' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castLength'],
'DOMNameList' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castLength'],
'DOMImplementation' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castImplementation'],
'DOMImplementationList' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castLength'],
'DOMNode' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castNode'],
'DOMNameSpaceNode' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castNameSpaceNode'],
'DOMDocument' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castDocument'],
'DOMNodeList' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castLength'],
'DOMNamedNodeMap' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castLength'],
'DOMCharacterData' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castCharacterData'],
'DOMAttr' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castAttr'],
'DOMElement' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castElement'],
'DOMText' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castText'],
'DOMTypeinfo' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castTypeinfo'],
'DOMDomError' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castDomError'],
'DOMLocator' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castLocator'],
'DOMDocumentType' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castDocumentType'],
'DOMNotation' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castNotation'],
'DOMEntity' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castEntity'],
'DOMProcessingInstruction' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castProcessingInstruction'],
'DOMXPath' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castXPath'],
'ErrorException' => 'Symfony\Component\VarDumper\Caster\ExceptionCaster::castErrorException',
'Exception' => 'Symfony\Component\VarDumper\Caster\ExceptionCaster::castException',
'Error' => 'Symfony\Component\VarDumper\Caster\ExceptionCaster::castError',
'Symfony\Component\DependencyInjection\ContainerInterface' => 'Symfony\Component\VarDumper\Caster\StubCaster::cutInternals',
'Symfony\Component\VarDumper\Exception\ThrowingCasterException' => 'Symfony\Component\VarDumper\Caster\ExceptionCaster::castThrowingCasterException',
'Symfony\Component\VarDumper\Caster\TraceStub' => 'Symfony\Component\VarDumper\Caster\ExceptionCaster::castTraceStub',
'Symfony\Component\VarDumper\Caster\FrameStub' => 'Symfony\Component\VarDumper\Caster\ExceptionCaster::castFrameStub',
'XMLReader' => ['Symfony\Component\VarDumper\Caster\XmlReaderCaster', 'castXmlReader'],
'PHPUnit_Framework_MockObject_MockObject' => 'Symfony\Component\VarDumper\Caster\StubCaster::cutInternals',
'Prophecy\Prophecy\ProphecySubjectInterface' => 'Symfony\Component\VarDumper\Caster\StubCaster::cutInternals',
'Mockery\MockInterface' => 'Symfony\Component\VarDumper\Caster\StubCaster::cutInternals',
'ErrorException' => ['Symfony\Component\VarDumper\Caster\ExceptionCaster', 'castErrorException'],
'Exception' => ['Symfony\Component\VarDumper\Caster\ExceptionCaster', 'castException'],
'Error' => ['Symfony\Component\VarDumper\Caster\ExceptionCaster', 'castError'],
'Symfony\Component\DependencyInjection\ContainerInterface' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'cutInternals'],
'Symfony\Component\EventDispatcher\EventDispatcherInterface' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'cutInternals'],
'Symfony\Component\HttpClient\CurlHttpClient' => ['Symfony\Component\VarDumper\Caster\SymfonyCaster', 'castHttpClient'],
'Symfony\Component\HttpClient\NativeHttpClient' => ['Symfony\Component\VarDumper\Caster\SymfonyCaster', 'castHttpClient'],
'Symfony\Component\HttpClient\Response\CurlResponse' => ['Symfony\Component\VarDumper\Caster\SymfonyCaster', 'castHttpClientResponse'],
'Symfony\Component\HttpClient\Response\NativeResponse' => ['Symfony\Component\VarDumper\Caster\SymfonyCaster', 'castHttpClientResponse'],
'Symfony\Component\HttpFoundation\Request' => ['Symfony\Component\VarDumper\Caster\SymfonyCaster', 'castRequest'],
'Symfony\Component\VarDumper\Exception\ThrowingCasterException' => ['Symfony\Component\VarDumper\Caster\ExceptionCaster', 'castThrowingCasterException'],
'Symfony\Component\VarDumper\Caster\TraceStub' => ['Symfony\Component\VarDumper\Caster\ExceptionCaster', 'castTraceStub'],
'Symfony\Component\VarDumper\Caster\FrameStub' => ['Symfony\Component\VarDumper\Caster\ExceptionCaster', 'castFrameStub'],
'Symfony\Component\VarDumper\Cloner\AbstractCloner' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'cutInternals'],
'Symfony\Component\ErrorHandler\Exception\SilencedErrorContext' => ['Symfony\Component\VarDumper\Caster\ExceptionCaster', 'castSilencedErrorContext'],
'PDO' => 'Symfony\Component\VarDumper\Caster\PdoCaster::castPdo',
'PDOStatement' => 'Symfony\Component\VarDumper\Caster\PdoCaster::castPdoStatement',
'Imagine\Image\ImageInterface' => ['Symfony\Component\VarDumper\Caster\ImagineCaster', 'castImage'],
'AMQPConnection' => 'Symfony\Component\VarDumper\Caster\AmqpCaster::castConnection',
'AMQPChannel' => 'Symfony\Component\VarDumper\Caster\AmqpCaster::castChannel',
'AMQPQueue' => 'Symfony\Component\VarDumper\Caster\AmqpCaster::castQueue',
'AMQPExchange' => 'Symfony\Component\VarDumper\Caster\AmqpCaster::castExchange',
'AMQPEnvelope' => 'Symfony\Component\VarDumper\Caster\AmqpCaster::castEnvelope',
'Ramsey\Uuid\UuidInterface' => ['Symfony\Component\VarDumper\Caster\UuidCaster', 'castRamseyUuid'],
'ArrayObject' => 'Symfony\Component\VarDumper\Caster\SplCaster::castArrayObject',
'SplDoublyLinkedList' => 'Symfony\Component\VarDumper\Caster\SplCaster::castDoublyLinkedList',
'SplFileInfo' => 'Symfony\Component\VarDumper\Caster\SplCaster::castFileInfo',
'SplFileObject' => 'Symfony\Component\VarDumper\Caster\SplCaster::castFileObject',
'SplFixedArray' => 'Symfony\Component\VarDumper\Caster\SplCaster::castFixedArray',
'SplHeap' => 'Symfony\Component\VarDumper\Caster\SplCaster::castHeap',
'SplObjectStorage' => 'Symfony\Component\VarDumper\Caster\SplCaster::castObjectStorage',
'SplPriorityQueue' => 'Symfony\Component\VarDumper\Caster\SplCaster::castHeap',
'OuterIterator' => 'Symfony\Component\VarDumper\Caster\SplCaster::castOuterIterator',
'ProxyManager\Proxy\ProxyInterface' => ['Symfony\Component\VarDumper\Caster\ProxyManagerCaster', 'castProxy'],
'PHPUnit_Framework_MockObject_MockObject' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'cutInternals'],
'PHPUnit\Framework\MockObject\MockObject' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'cutInternals'],
'PHPUnit\Framework\MockObject\Stub' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'cutInternals'],
'Prophecy\Prophecy\ProphecySubjectInterface' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'cutInternals'],
'Mockery\MockInterface' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'cutInternals'],
'MongoCursorInterface' => 'Symfony\Component\VarDumper\Caster\MongoCaster::castCursor',
'PDO' => ['Symfony\Component\VarDumper\Caster\PdoCaster', 'castPdo'],
'PDOStatement' => ['Symfony\Component\VarDumper\Caster\PdoCaster', 'castPdoStatement'],
'AMQPConnection' => ['Symfony\Component\VarDumper\Caster\AmqpCaster', 'castConnection'],
'AMQPChannel' => ['Symfony\Component\VarDumper\Caster\AmqpCaster', 'castChannel'],
'AMQPQueue' => ['Symfony\Component\VarDumper\Caster\AmqpCaster', 'castQueue'],
'AMQPExchange' => ['Symfony\Component\VarDumper\Caster\AmqpCaster', 'castExchange'],
'AMQPEnvelope' => ['Symfony\Component\VarDumper\Caster\AmqpCaster', 'castEnvelope'],
'ArrayObject' => ['Symfony\Component\VarDumper\Caster\SplCaster', 'castArrayObject'],
'ArrayIterator' => ['Symfony\Component\VarDumper\Caster\SplCaster', 'castArrayIterator'],
'SplDoublyLinkedList' => ['Symfony\Component\VarDumper\Caster\SplCaster', 'castDoublyLinkedList'],
'SplFileInfo' => ['Symfony\Component\VarDumper\Caster\SplCaster', 'castFileInfo'],
'SplFileObject' => ['Symfony\Component\VarDumper\Caster\SplCaster', 'castFileObject'],
'SplHeap' => ['Symfony\Component\VarDumper\Caster\SplCaster', 'castHeap'],
'SplObjectStorage' => ['Symfony\Component\VarDumper\Caster\SplCaster', 'castObjectStorage'],
'SplPriorityQueue' => ['Symfony\Component\VarDumper\Caster\SplCaster', 'castHeap'],
'OuterIterator' => ['Symfony\Component\VarDumper\Caster\SplCaster', 'castOuterIterator'],
'WeakReference' => ['Symfony\Component\VarDumper\Caster\SplCaster', 'castWeakReference'],
'Redis' => ['Symfony\Component\VarDumper\Caster\RedisCaster', 'castRedis'],
'RedisArray' => ['Symfony\Component\VarDumper\Caster\RedisCaster', 'castRedisArray'],
'RedisCluster' => ['Symfony\Component\VarDumper\Caster\RedisCaster', 'castRedisCluster'],
'DateTimeInterface' => ['Symfony\Component\VarDumper\Caster\DateCaster', 'castDateTime'],
'DateInterval' => ['Symfony\Component\VarDumper\Caster\DateCaster', 'castInterval'],
'DateTimeZone' => ['Symfony\Component\VarDumper\Caster\DateCaster', 'castTimeZone'],
'DatePeriod' => ['Symfony\Component\VarDumper\Caster\DateCaster', 'castPeriod'],
'GMP' => ['Symfony\Component\VarDumper\Caster\GmpCaster', 'castGmp'],
'MessageFormatter' => ['Symfony\Component\VarDumper\Caster\IntlCaster', 'castMessageFormatter'],
'NumberFormatter' => ['Symfony\Component\VarDumper\Caster\IntlCaster', 'castNumberFormatter'],
'IntlTimeZone' => ['Symfony\Component\VarDumper\Caster\IntlCaster', 'castIntlTimeZone'],
'IntlCalendar' => ['Symfony\Component\VarDumper\Caster\IntlCaster', 'castIntlCalendar'],
'IntlDateFormatter' => ['Symfony\Component\VarDumper\Caster\IntlCaster', 'castIntlDateFormatter'],
'Memcached' => ['Symfony\Component\VarDumper\Caster\MemcachedCaster', 'castMemcached'],
'Ds\Collection' => ['Symfony\Component\VarDumper\Caster\DsCaster', 'castCollection'],
'Ds\Map' => ['Symfony\Component\VarDumper\Caster\DsCaster', 'castMap'],
'Ds\Pair' => ['Symfony\Component\VarDumper\Caster\DsCaster', 'castPair'],
'Symfony\Component\VarDumper\Caster\DsPairStub' => ['Symfony\Component\VarDumper\Caster\DsCaster', 'castPairStub'],
'CurlHandle' => ['Symfony\Component\VarDumper\Caster\ResourceCaster', 'castCurl'],
':curl' => ['Symfony\Component\VarDumper\Caster\ResourceCaster', 'castCurl'],
':dba' => ['Symfony\Component\VarDumper\Caster\ResourceCaster', 'castDba'],
':dba persistent' => ['Symfony\Component\VarDumper\Caster\ResourceCaster', 'castDba'],
':gd' => ['Symfony\Component\VarDumper\Caster\ResourceCaster', 'castGd'],
':mysql link' => ['Symfony\Component\VarDumper\Caster\ResourceCaster', 'castMysqlLink'],
':pgsql large object' => ['Symfony\Component\VarDumper\Caster\PgSqlCaster', 'castLargeObject'],
':pgsql link' => ['Symfony\Component\VarDumper\Caster\PgSqlCaster', 'castLink'],
':pgsql link persistent' => ['Symfony\Component\VarDumper\Caster\PgSqlCaster', 'castLink'],
':pgsql result' => ['Symfony\Component\VarDumper\Caster\PgSqlCaster', 'castResult'],
':process' => ['Symfony\Component\VarDumper\Caster\ResourceCaster', 'castProcess'],
':stream' => ['Symfony\Component\VarDumper\Caster\ResourceCaster', 'castStream'],
':OpenSSL X.509' => ['Symfony\Component\VarDumper\Caster\ResourceCaster', 'castOpensslX509'],
':persistent stream' => ['Symfony\Component\VarDumper\Caster\ResourceCaster', 'castStream'],
':stream-context' => ['Symfony\Component\VarDumper\Caster\ResourceCaster', 'castStreamContext'],
':xml' => ['Symfony\Component\VarDumper\Caster\XmlResourceCaster', 'castXml'],
];
':curl' => 'Symfony\Component\VarDumper\Caster\ResourceCaster::castCurl',
':dba' => 'Symfony\Component\VarDumper\Caster\ResourceCaster::castDba',
':dba persistent' => 'Symfony\Component\VarDumper\Caster\ResourceCaster::castDba',
':gd' => 'Symfony\Component\VarDumper\Caster\ResourceCaster::castGd',
':mysql link' => 'Symfony\Component\VarDumper\Caster\ResourceCaster::castMysqlLink',
':pgsql large object' => 'Symfony\Component\VarDumper\Caster\PgSqlCaster::castLargeObject',
':pgsql link' => 'Symfony\Component\VarDumper\Caster\PgSqlCaster::castLink',
':pgsql link persistent' => 'Symfony\Component\VarDumper\Caster\PgSqlCaster::castLink',
':pgsql result' => 'Symfony\Component\VarDumper\Caster\PgSqlCaster::castResult',
':process' => 'Symfony\Component\VarDumper\Caster\ResourceCaster::castProcess',
':stream' => 'Symfony\Component\VarDumper\Caster\ResourceCaster::castStream',
':stream-context' => 'Symfony\Component\VarDumper\Caster\ResourceCaster::castStreamContext',
':xml' => 'Symfony\Component\VarDumper\Caster\XmlResourceCaster::castXml',
);
protected $maxItems = 2500;
protected $maxString = -1;
protected $minDepth = 1;
protected $useExt;
private $casters = [];
private $casters = array();
private $prevErrorHandler;
private $classInfo = [];
private $classInfo = array();
private $filter = 0;
/**
* @param callable[]|null $casters A map of casters
* @param callable[]|null $casters A map of casters.
*
* @see addCasters
*/
@ -183,6 +135,7 @@ abstract class AbstractCloner implements ClonerInterface
$casters = static::$defaultCasters;
}
$this->addCasters($casters);
$this->useExt = extension_loaded('symfony_debug');
}
/**
@ -193,17 +146,17 @@ abstract class AbstractCloner implements ClonerInterface
* Resource types are to be prefixed with a `:`,
* see e.g. static::$defaultCasters.
*
* @param callable[] $casters A map of casters
* @param callable[] $casters A map of casters.
*/
public function addCasters(array $casters)
{
foreach ($casters as $type => $callback) {
$this->casters[$type][] = $callback;
$this->casters[strtolower($type)][] = $callback;
}
}
/**
* Sets the maximum number of items to clone past the minimum depth in nested structures.
* Sets the maximum number of items to clone past the first level in nested structures.
*
* @param int $maxItems
*/
@ -222,118 +175,88 @@ abstract class AbstractCloner implements ClonerInterface
$this->maxString = (int) $maxString;
}
/**
* Sets the minimum tree depth where we are guaranteed to clone all the items. After this
* depth is reached, only setMaxItems items will be cloned.
*
* @param int $minDepth
*/
public function setMinDepth($minDepth)
{
$this->minDepth = (int) $minDepth;
}
/**
* Clones a PHP variable.
*
* @param mixed $var Any PHP variable
* @param int $filter A bit field of Caster::EXCLUDE_* constants
* @param mixed $var Any PHP variable.
* @param int $filter A bit field of Caster::EXCLUDE_* constants.
*
* @return Data The cloned variable represented by a Data object
* @return Data The cloned variable represented by a Data object.
*/
public function cloneVar($var, $filter = 0)
{
$this->prevErrorHandler = set_error_handler(function ($type, $msg, $file, $line, $context = []) {
$this->prevErrorHandler = set_error_handler(function ($type, $msg, $file, $line, $context) {
if (E_RECOVERABLE_ERROR === $type || E_USER_ERROR === $type) {
// Cloner never dies
throw new \ErrorException($msg, 0, $type, $file, $line);
}
if ($this->prevErrorHandler) {
return ($this->prevErrorHandler)($type, $msg, $file, $line, $context);
return call_user_func($this->prevErrorHandler, $type, $msg, $file, $line, $context);
}
return false;
});
$this->filter = $filter;
if ($gc = gc_enabled()) {
gc_disable();
}
try {
return new Data($this->doClone($var));
} finally {
if ($gc) {
gc_enable();
}
restore_error_handler();
$this->prevErrorHandler = null;
$data = $this->doClone($var);
} catch (\Exception $e) {
}
restore_error_handler();
$this->prevErrorHandler = null;
if (isset($e)) {
throw $e;
}
return new Data($data);
}
/**
* Effectively clones the PHP variable.
*
* @param mixed $var Any PHP variable
* @param mixed $var Any PHP variable.
*
* @return array The cloned variable represented in an array
* @return array The cloned variable represented in an array.
*/
abstract protected function doClone($var);
/**
* Casts an object to an array representation.
*
* @param bool $isNested True if the object is nested in the dumped structure
* @param Stub $stub The Stub for the casted object.
* @param bool $isNested True if the object is nested in the dumped structure.
*
* @return array The object casted as array
* @return array The object casted as array.
*/
protected function castObject(Stub $stub, $isNested)
{
$obj = $stub->value;
$class = $stub->class;
if (\PHP_VERSION_ID < 80000 ? "\0" === ($class[15] ?? null) : false !== strpos($class, "@anonymous\0")) {
$stub->class = get_debug_type($obj);
if (isset($class[15]) && "\0" === $class[15] && 0 === strpos($class, "class@anonymous\x00")) {
$stub->class = get_parent_class($class).'@anonymous';
}
if (isset($this->classInfo[$class])) {
list($i, $parents, $hasDebugInfo, $fileInfo) = $this->classInfo[$class];
$classInfo = $this->classInfo[$class];
} else {
$i = 2;
$parents = [$class];
$hasDebugInfo = method_exists($class, '__debugInfo');
$classInfo = array(
new \ReflectionClass($class),
array_reverse(array($class => $class) + class_parents($class) + class_implements($class) + array('*' => '*')),
);
foreach (class_parents($class) as $p) {
$parents[] = $p;
++$i;
}
foreach (class_implements($class) as $p) {
$parents[] = $p;
++$i;
}
$parents[] = '*';
$r = new \ReflectionClass($class);
$fileInfo = $r->isInternal() || $r->isSubclassOf(Stub::class) ? [] : [
'file' => $r->getFileName(),
'line' => $r->getStartLine(),
];
$this->classInfo[$class] = [$i, $parents, $hasDebugInfo, $fileInfo];
$this->classInfo[$class] = $classInfo;
}
$stub->attr += $fileInfo;
$a = Caster::castObject($obj, $class, $hasDebugInfo, $stub->class);
$a = $this->callCaster('Symfony\Component\VarDumper\Caster\Caster::castObject', $obj, $classInfo[0], null, $isNested);
try {
while ($i--) {
if (!empty($this->casters[$p = $parents[$i]])) {
foreach ($this->casters[$p] as $callback) {
$a = $callback($obj, $a, $stub, $isNested, $this->filter);
}
foreach ($classInfo[1] as $p) {
if (!empty($this->casters[$p = strtolower($p)])) {
foreach ($this->casters[$p] as $p) {
$a = $this->callCaster($p, $obj, $a, $stub, $isNested);
}
}
} catch (\Exception $e) {
$a = [(Stub::TYPE_OBJECT === $stub->type ? Caster::PREFIX_VIRTUAL : '').'⚠' => new ThrowingCasterException($e)] + $a;
}
return $a;
@ -342,24 +265,47 @@ abstract class AbstractCloner implements ClonerInterface
/**
* Casts a resource to an array representation.
*
* @param bool $isNested True if the object is nested in the dumped structure
* @param Stub $stub The Stub for the casted resource.
* @param bool $isNested True if the object is nested in the dumped structure.
*
* @return array The resource casted as array
* @return array The resource casted as array.
*/
protected function castResource(Stub $stub, $isNested)
{
$a = [];
$a = array();
$res = $stub->value;
$type = $stub->class;
if (!empty($this->casters[':'.$type])) {
foreach ($this->casters[':'.$type] as $c) {
$a = $this->callCaster($c, $res, $a, $stub, $isNested);
}
}
return $a;
}
/**
* Calls a custom caster.
*
* @param callable $callback The caster.
* @param object|resource $obj The object/resource being casted.
* @param array $a The result of the previous cast for chained casters.
* @param Stub $stub The Stub for the casted object/resource.
* @param bool $isNested True if $obj is nested in the dumped structure.
*
* @return array The casted object/resource.
*/
private function callCaster($callback, $obj, $a, $stub, $isNested)
{
try {
if (!empty($this->casters[':'.$type])) {
foreach ($this->casters[':'.$type] as $callback) {
$a = $callback($res, $a, $stub, $isNested, $this->filter);
}
$cast = call_user_func($callback, $obj, $a, $stub, $isNested, $this->filter);
if (is_array($cast)) {
$a = $cast;
}
} catch (\Exception $e) {
$a = [(Stub::TYPE_OBJECT === $stub->type ? Caster::PREFIX_VIRTUAL : '').'⚠' => new ThrowingCasterException($e)] + $a;
$a[(Stub::TYPE_OBJECT === $stub->type ? Caster::PREFIX_VIRTUAL : '').'⚠'] = new ThrowingCasterException($e);
}
return $a;

View File

@ -19,9 +19,9 @@ interface ClonerInterface
/**
* Clones a PHP variable.
*
* @param mixed $var Any PHP variable
* @param mixed $var Any PHP variable.
*
* @return Data The cloned variable represented by a Data object
* @return Data The cloned variable represented by a Data object.
*/
public function cloneVar($var);
}

View File

@ -38,6 +38,4 @@ class Cursor
public $hashLength = 0;
public $hashCut = 0;
public $stop = false;
public $attr = [];
public $skipChildren = false;
}

View File

@ -11,24 +11,18 @@
namespace Symfony\Component\VarDumper\Cloner;
use Symfony\Component\VarDumper\Caster\Caster;
use Symfony\Component\VarDumper\Dumper\ContextProvider\SourceContextProvider;
/**
* @author Nicolas Grekas <p@tchwork.com>
*/
class Data implements \ArrayAccess, \Countable, \IteratorAggregate
class Data
{
private $data;
private $position = 0;
private $key = 0;
private $maxDepth = 20;
private $maxItemsPerDepth = -1;
private $useRefHandles = -1;
private $context = [];
/**
* @param array $data An array as returned by ClonerInterface::cloneVar()
* @param array $data A array as returned by ClonerInterface::cloneVar().
*/
public function __construct(array $data)
{
@ -36,160 +30,19 @@ class Data implements \ArrayAccess, \Countable, \IteratorAggregate
}
/**
* @return string|null The type of the value
* @return array The raw data structure.
*/
public function getType()
public function getRawData()
{
$item = $this->data[$this->position][$this->key];
if ($item instanceof Stub && Stub::TYPE_REF === $item->type && !$item->position) {
$item = $item->value;
}
if (!$item instanceof Stub) {
return \gettype($item);
}
if (Stub::TYPE_STRING === $item->type) {
return 'string';
}
if (Stub::TYPE_ARRAY === $item->type) {
return 'array';
}
if (Stub::TYPE_OBJECT === $item->type) {
return $item->class;
}
if (Stub::TYPE_RESOURCE === $item->type) {
return $item->class.' resource';
}
return null;
}
/**
* @param array|bool $recursive Whether values should be resolved recursively or not
*
* @return string|int|float|bool|array|Data[]|null A native representation of the original value
*/
public function getValue($recursive = false)
{
$item = $this->data[$this->position][$this->key];
if ($item instanceof Stub && Stub::TYPE_REF === $item->type && !$item->position) {
$item = $item->value;
}
if (!($item = $this->getStub($item)) instanceof Stub) {
return $item;
}
if (Stub::TYPE_STRING === $item->type) {
return $item->value;
}
$children = $item->position ? $this->data[$item->position] : [];
foreach ($children as $k => $v) {
if ($recursive && !($v = $this->getStub($v)) instanceof Stub) {
continue;
}
$children[$k] = clone $this;
$children[$k]->key = $k;
$children[$k]->position = $item->position;
if ($recursive) {
if (Stub::TYPE_REF === $v->type && ($v = $this->getStub($v->value)) instanceof Stub) {
$recursive = (array) $recursive;
if (isset($recursive[$v->position])) {
continue;
}
$recursive[$v->position] = true;
}
$children[$k] = $children[$k]->getValue($recursive);
}
}
return $children;
}
/**
* @return int
*/
public function count()
{
return \count($this->getValue());
}
/**
* @return \Traversable
*/
public function getIterator()
{
if (!\is_array($value = $this->getValue())) {
throw new \LogicException(sprintf('"%s" object holds non-iterable type "%s".', self::class, \gettype($value)));
}
yield from $value;
}
public function __get($key)
{
if (null !== $data = $this->seek($key)) {
$item = $this->getStub($data->data[$data->position][$data->key]);
return $item instanceof Stub || [] === $item ? $data : $item;
}
return null;
}
/**
* @return bool
*/
public function __isset($key)
{
return null !== $this->seek($key);
}
/**
* @return bool
*/
public function offsetExists($key)
{
return $this->__isset($key);
}
public function offsetGet($key)
{
return $this->__get($key);
}
public function offsetSet($key, $value)
{
throw new \BadMethodCallException(self::class.' objects are immutable.');
}
public function offsetUnset($key)
{
throw new \BadMethodCallException(self::class.' objects are immutable.');
}
/**
* @return string
*/
public function __toString()
{
$value = $this->getValue();
if (!\is_array($value)) {
return (string) $value;
}
return sprintf('%s (count=%d)', $this->getType(), \count($value));
return $this->data;
}
/**
* Returns a depth limited clone of $this.
*
* @param int $maxDepth The max dumped depth level
* @param int $maxDepth The max dumped depth level.
*
* @return static
* @return self A clone of $this.
*/
public function withMaxDepth($maxDepth)
{
@ -200,11 +53,11 @@ class Data implements \ArrayAccess, \Countable, \IteratorAggregate
}
/**
* Limits the number of elements per depth level.
* Limits the numbers of elements per depth level.
*
* @param int $maxItemsPerDepth The max number of items dumped per depth level
* @param int $maxItemsPerDepth The max number of items dumped per depth level.
*
* @return static
* @return self A clone of $this.
*/
public function withMaxItemsPerDepth($maxItemsPerDepth)
{
@ -217,9 +70,9 @@ class Data implements \ArrayAccess, \Countable, \IteratorAggregate
/**
* Enables/disables objects' identifiers tracking.
*
* @param bool $useRefHandles False to hide global ref. handles
* @param bool $useRefHandles False to hide global ref. handles.
*
* @return static
* @return self A clone of $this.
*/
public function withRefHandles($useRefHandles)
{
@ -229,91 +82,24 @@ class Data implements \ArrayAccess, \Countable, \IteratorAggregate
return $data;
}
/**
* @return static
*/
public function withContext(array $context)
{
$data = clone $this;
$data->context = $context;
return $data;
}
/**
* Seeks to a specific key in nested data structures.
*
* @param string|int $key The key to seek to
*
* @return static|null Null if the key is not set
*/
public function seek($key)
{
$item = $this->data[$this->position][$this->key];
if ($item instanceof Stub && Stub::TYPE_REF === $item->type && !$item->position) {
$item = $item->value;
}
if (!($item = $this->getStub($item)) instanceof Stub || !$item->position) {
return null;
}
$keys = [$key];
switch ($item->type) {
case Stub::TYPE_OBJECT:
$keys[] = Caster::PREFIX_DYNAMIC.$key;
$keys[] = Caster::PREFIX_PROTECTED.$key;
$keys[] = Caster::PREFIX_VIRTUAL.$key;
$keys[] = "\0$item->class\0$key";
// no break
case Stub::TYPE_ARRAY:
case Stub::TYPE_RESOURCE:
break;
default:
return null;
}
$data = null;
$children = $this->data[$item->position];
foreach ($keys as $key) {
if (isset($children[$key]) || \array_key_exists($key, $children)) {
$data = clone $this;
$data->key = $key;
$data->position = $item->position;
break;
}
}
return $data;
}
/**
* Dumps data with a DumperInterface dumper.
*/
public function dump(DumperInterface $dumper)
{
$refs = [0];
$cursor = new Cursor();
if ($cursor->attr = $this->context[SourceContextProvider::class] ?? []) {
$cursor->attr['if_links'] = true;
$cursor->hashType = -1;
$dumper->dumpScalar($cursor, 'default', '^');
$cursor->attr = ['if_links' => true];
$dumper->dumpScalar($cursor, 'default', ' ');
$cursor->hashType = 0;
}
$this->dumpItem($dumper, $cursor, $refs, $this->data[$this->position][$this->key]);
$refs = array(0);
$this->dumpItem($dumper, new Cursor(), $refs, $this->data[0][0]);
}
/**
* Depth-first dumping of items.
*
* @param mixed $item A Stub object or the original value being dumped
* @param DumperInterface $dumper The dumper being used for dumping.
* @param Cursor $cursor A cursor used for tracking dumper state position.
* @param array &$refs A map of all references discovered while dumping.
* @param mixed $item A Stub object or the original value being dumped.
*/
private function dumpItem(DumperInterface $dumper, Cursor $cursor, array &$refs, $item)
private function dumpItem($dumper, $cursor, &$refs, $item)
{
$cursor->refIndex = 0;
$cursor->softRefTo = $cursor->softRefHandle = $cursor->softRefCount = 0;
@ -321,11 +107,7 @@ class Data implements \ArrayAccess, \Countable, \IteratorAggregate
$firstSeen = true;
if (!$item instanceof Stub) {
$cursor->attr = [];
$type = \gettype($item);
if ($item && 'array' === $type) {
$item = $this->getStub($item);
}
$type = gettype($item);
} elseif (Stub::TYPE_REF === $item->type) {
if ($item->handle) {
if (!isset($refs[$r = $item->handle - (PHP_INT_MAX >> 1)])) {
@ -337,9 +119,8 @@ class Data implements \ArrayAccess, \Countable, \IteratorAggregate
$cursor->hardRefHandle = $this->useRefHandles & $item->handle;
$cursor->hardRefCount = $item->refCount;
}
$cursor->attr = $item->attr;
$type = $item->class ?: \gettype($item->value);
$item = $this->getStub($item->value);
$type = $item->class ?: gettype($item->value);
$item = $item->value;
}
if ($item instanceof Stub) {
if ($item->refCount) {
@ -352,7 +133,6 @@ class Data implements \ArrayAccess, \Countable, \IteratorAggregate
}
$cursor->softRefHandle = $this->useRefHandles & $item->handle;
$cursor->softRefCount = $item->refCount;
$cursor->attr = $item->attr;
$cut = $item->cut;
if ($item->position && $firstSeen) {
@ -360,12 +140,12 @@ class Data implements \ArrayAccess, \Countable, \IteratorAggregate
if ($cursor->stop) {
if ($cut >= 0) {
$cut += \count($children);
$cut += count($children);
}
$children = [];
$children = array();
}
} else {
$children = [];
$children = array();
}
switch ($item->type) {
case Stub::TYPE_STRING:
@ -376,27 +156,21 @@ class Data implements \ArrayAccess, \Countable, \IteratorAggregate
$item = clone $item;
$item->type = $item->class;
$item->class = $item->value;
// no break
// No break;
case Stub::TYPE_OBJECT:
case Stub::TYPE_RESOURCE:
$withChildren = $children && $cursor->depth !== $this->maxDepth && $this->maxItemsPerDepth;
$dumper->enterHash($cursor, $item->type, $item->class, $withChildren);
if ($withChildren) {
if ($cursor->skipChildren) {
$withChildren = false;
$cut = -1;
} else {
$cut = $this->dumpChildren($dumper, $cursor, $refs, $children, $cut, $item->type, null !== $item->class);
}
$cut = $this->dumpChildren($dumper, $cursor, $refs, $children, $cut, $item->type);
} elseif ($children && 0 <= $cut) {
$cut += \count($children);
$cut += count($children);
}
$cursor->skipChildren = false;
$dumper->leaveHash($cursor, $item->type, $item->class, $withChildren, $cut);
break;
default:
throw new \RuntimeException(sprintf('Unexpected Stub type: "%s".', $item->type));
throw new \RuntimeException(sprintf('Unexpected Stub type: %s', $item->type));
}
} elseif ('array' === $type) {
$dumper->enterHash($cursor, Cursor::HASH_INDEXED, 0, false);
@ -411,19 +185,26 @@ class Data implements \ArrayAccess, \Countable, \IteratorAggregate
/**
* Dumps children of hash structures.
*
* @return int The final number of removed items
* @param DumperInterface $dumper
* @param Cursor $parentCursor The cursor of the parent hash.
* @param array &$refs A map of all references discovered while dumping.
* @param array $children The children to dump.
* @param int $hashCut The number of items removed from the original hash.
* @param string $hashType A Cursor::HASH_* const.
*
* @return int The final number of removed items.
*/
private function dumpChildren(DumperInterface $dumper, Cursor $parentCursor, array &$refs, array $children, int $hashCut, int $hashType, bool $dumpKeys): int
private function dumpChildren($dumper, $parentCursor, &$refs, $children, $hashCut, $hashType)
{
$cursor = clone $parentCursor;
++$cursor->depth;
$cursor->hashType = $hashType;
$cursor->hashIndex = 0;
$cursor->hashLength = \count($children);
$cursor->hashLength = count($children);
$cursor->hashCut = $hashCut;
foreach ($children as $key => $child) {
$cursor->hashKeyIsBinary = isset($key[0]) && !preg_match('//u', $key);
$cursor->hashKey = $dumpKeys ? $key : null;
$cursor->hashKey = $key;
$this->dumpItem($dumper, $cursor, $refs, $child);
if (++$cursor->hashIndex === $this->maxItemsPerDepth || $cursor->stop) {
$parentCursor->stop = true;
@ -434,22 +215,4 @@ class Data implements \ArrayAccess, \Countable, \IteratorAggregate
return $hashCut;
}
private function getStub($item)
{
if (!$item || !\is_array($item)) {
return $item;
}
$stub = new Stub();
$stub->type = Stub::TYPE_ARRAY;
foreach ($item as $stub->class => $stub->position) {
}
if (isset($item[0])) {
$stub->cut = $item[0];
}
$stub->value = $stub->cut + ($stub->position ? \count($this->data[$stub->position]) : 0);
return $stub;
}
}

View File

@ -21,36 +21,40 @@ interface DumperInterface
/**
* Dumps a scalar value.
*
* @param string $type The PHP type of the value being dumped
* @param string|int|float|bool $value The scalar value being dumped
* @param Cursor $cursor The Cursor position in the dump.
* @param string $type The PHP type of the value being dumped.
* @param scalar $value The scalar value being dumped.
*/
public function dumpScalar(Cursor $cursor, $type, $value);
/**
* Dumps a string.
*
* @param string $str The string being dumped
* @param bool $bin Whether $str is UTF-8 or binary encoded
* @param int $cut The number of characters $str has been cut by
* @param Cursor $cursor The Cursor position in the dump.
* @param string $str The string being dumped.
* @param bool $bin Whether $str is UTF-8 or binary encoded.
* @param int $cut The number of characters $str has been cut by.
*/
public function dumpString(Cursor $cursor, $str, $bin, $cut);
/**
* Dumps while entering an hash.
*
* @param int $type A Cursor::HASH_* const for the type of hash
* @param string|int $class The object class, resource type or array count
* @param bool $hasChild When the dump of the hash has child item
* @param Cursor $cursor The Cursor position in the dump.
* @param int $type A Cursor::HASH_* const for the type of hash.
* @param string $class The object class, resource type or array count.
* @param bool $hasChild When the dump of the hash has child item.
*/
public function enterHash(Cursor $cursor, $type, $class, $hasChild);
/**
* Dumps while leaving an hash.
*
* @param int $type A Cursor::HASH_* const for the type of hash
* @param string|int $class The object class, resource type or array count
* @param bool $hasChild When the dump of the hash has child item
* @param int $cut The number of items the hash has been cut by
* @param Cursor $cursor The Cursor position in the dump.
* @param int $type A Cursor::HASH_* const for the type of hash.
* @param string $class The object class, resource type or array count.
* @param bool $hasChild When the dump of the hash has child item.
* @param int $cut The number of items the hash has been cut by.
*/
public function leaveHash(Cursor $cursor, $type, $class, $hasChild, $cut);
}

View File

@ -18,17 +18,17 @@ namespace Symfony\Component\VarDumper\Cloner;
*/
class Stub
{
const TYPE_REF = 1;
const TYPE_STRING = 2;
const TYPE_ARRAY = 3;
const TYPE_OBJECT = 4;
const TYPE_RESOURCE = 5;
const TYPE_REF = 'ref';
const TYPE_STRING = 'string';
const TYPE_ARRAY = 'array';
const TYPE_OBJECT = 'object';
const TYPE_RESOURCE = 'resource';
const STRING_BINARY = 1;
const STRING_UTF8 = 2;
const STRING_BINARY = 'bin';
const STRING_UTF8 = 'utf8';
const ARRAY_ASSOC = 1;
const ARRAY_INDEXED = 2;
const ARRAY_ASSOC = 'assoc';
const ARRAY_INDEXED = 'indexed';
public $type = self::TYPE_REF;
public $class = '';
@ -37,31 +37,4 @@ class Stub
public $handle = 0;
public $refCount = 0;
public $position = 0;
public $attr = [];
private static $defaultProperties = [];
/**
* @internal
*/
public function __sleep(): array
{
$properties = [];
if (!isset(self::$defaultProperties[$c = static::class])) {
self::$defaultProperties[$c] = get_class_vars($c);
foreach ((new \ReflectionClass($c))->getStaticProperties() as $k => $v) {
unset(self::$defaultProperties[$c][$k]);
}
}
foreach (self::$defaultProperties[$c] as $k => $v) {
if ($this->$k !== $v) {
$properties[] = $k;
}
}
return $properties;
}
}

View File

@ -16,173 +16,135 @@ namespace Symfony\Component\VarDumper\Cloner;
*/
class VarCloner extends AbstractCloner
{
private static $gid;
private static $arrayCache = [];
private static $hashMask = 0;
private static $hashOffset = 0;
/**
* {@inheritdoc}
*/
protected function doClone($var)
{
$useExt = $this->useExt;
$i = 0; // Current iteration position in $queue
$len = 1; // Length of $queue
$pos = 0; // Number of cloned items past the minimum depth
$refsCounter = 0; // Hard references counter
$queue = [[$var]]; // This breadth-first queue is the return value
$indexedArrays = []; // Map of queue indexes that hold numerically indexed arrays
$hardRefs = []; // Map of original zval ids to stub objects
$objRefs = []; // Map of original object handles to their stub object counterpart
$objects = []; // Keep a ref to objects to ensure their handle cannot be reused while cloning
$resRefs = []; // Map of original resource handles to their stub object counterpart
$values = []; // Map of stub objects' ids to original values
$pos = 0; // Number of cloned items past the first level
$refs = 0; // Hard references counter
$queue = array(array($var)); // This breadth-first queue is the return value
$arrayRefs = array(); // Map of queue indexes to stub array objects
$hardRefs = array(); // Map of original zval hashes to stub objects
$objRefs = array(); // Map of original object handles to their stub object couterpart
$resRefs = array(); // Map of original resource handles to their stub object couterpart
$values = array(); // Map of stub objects' hashes to original values
$maxItems = $this->maxItems;
$maxString = $this->maxString;
$minDepth = $this->minDepth;
$currentDepth = 0; // Current tree depth
$currentDepthFinalIndex = 0; // Final $queue index for current tree depth
$minimumDepthReached = 0 === $minDepth; // Becomes true when minimum tree depth has been reached
$cookie = (object) []; // Unique object used to detect hard references
$cookie = (object) array(); // Unique object used to detect hard references
$gid = uniqid(mt_rand(), true); // Unique string used to detect the special $GLOBALS variable
$a = null; // Array cast for nested structures
$stub = null; // Stub capturing the main properties of an original item value
// or null if the original value is used directly
if (!$gid = self::$gid) {
$gid = self::$gid = md5(random_bytes(6)); // Unique string used to detect the special $GLOBALS variable
$zval = array( // Main properties of the current value
'type' => null,
'zval_isref' => null,
'zval_hash' => null,
'array_count' => null,
'object_class' => null,
'object_handle' => null,
'resource_type' => null,
);
if (!self::$hashMask) {
self::initHashMask();
}
$arrayStub = new Stub();
$arrayStub->type = Stub::TYPE_ARRAY;
$fromObjCast = false;
$hashMask = self::$hashMask;
$hashOffset = self::$hashOffset;
for ($i = 0; $i < $len; ++$i) {
// Detect when we move on to the next tree depth
if ($i > $currentDepthFinalIndex) {
++$currentDepth;
$currentDepthFinalIndex = $len - 1;
if ($currentDepth >= $minDepth) {
$minimumDepthReached = true;
}
}
$refs = $vals = $queue[$i];
if (\PHP_VERSION_ID < 70200 && empty($indexedArrays[$i])) {
// see https://wiki.php.net/rfc/convert_numeric_keys_in_object_array_casts
foreach ($vals as $k => $v) {
if (\is_int($k)) {
continue;
}
foreach ([$k => true] as $gk => $gv) {
}
if ($gk !== $k) {
$fromObjCast = true;
$refs = $vals = array_values($queue[$i]);
break;
}
}
}
foreach ($vals as $k => $v) {
$indexed = true; // Whether the currently iterated array is numerically indexed or not
$j = -1; // Position in the currently iterated array
$step = $queue[$i]; // Copy of the currently iterated array used for hard references detection
foreach ($step as $k => $v) {
// $k is the original key
// $v is the original value or a stub object in case of hard references
if (\PHP_VERSION_ID >= 70400) {
$zvalIsRef = null !== \ReflectionReference::fromArrayElement($vals, $k);
} else {
$refs[$k] = $cookie;
$zvalIsRef = $vals[$k] === $cookie;
if ($indexed && $k !== ++$j) {
$indexed = false;
}
if ($zvalIsRef) {
$vals[$k] = &$stub; // Break hard references to make $queue completely
if ($useExt) {
$zval = symfony_zval_info($k, $step);
} else {
$step[$k] = $cookie;
if ($zval['zval_isref'] = $queue[$i][$k] === $cookie) {
$zval['zval_hash'] = $v instanceof Stub ? spl_object_hash($v) : null;
}
$zval['type'] = gettype($v);
}
if ($zval['zval_isref']) {
$queue[$i][$k] = &$stub; // Break hard references to make $queue completely
unset($stub); // independent from the original structure
if ($v instanceof Stub && isset($hardRefs[spl_object_id($v)])) {
$vals[$k] = $refs[$k] = $v;
if (isset($hardRefs[$zval['zval_hash']])) {
$queue[$i][$k] = $useExt ? ($v = $hardRefs[$zval['zval_hash']]) : ($step[$k] = $v);
if ($v->value instanceof Stub && (Stub::TYPE_OBJECT === $v->value->type || Stub::TYPE_RESOURCE === $v->value->type)) {
++$v->value->refCount;
}
++$v->refCount;
continue;
}
$refs[$k] = $vals[$k] = new Stub();
$refs[$k]->value = $v;
$h = spl_object_id($refs[$k]);
$hardRefs[$h] = &$refs[$k];
$values[$h] = $v;
$vals[$k]->handle = ++$refsCounter;
}
// Create $stub when the original value $v can not be used directly
// If $v is a nested structure, put that structure in array $a
switch (true) {
case null === $v:
case \is_bool($v):
case \is_int($v):
case \is_float($v):
continue 2;
case \is_string($v):
if ('' === $v) {
continue 2;
}
if (!preg_match('//u', $v)) {
switch ($zval['type']) {
case 'string':
if (isset($v[0]) && !preg_match('//u', $v)) {
$stub = new Stub();
$stub->type = Stub::TYPE_STRING;
$stub->class = Stub::STRING_BINARY;
if (0 <= $maxString && 0 < $cut = \strlen($v) - $maxString) {
if (0 <= $maxString && 0 < $cut = strlen($v) - $maxString) {
$stub->cut = $cut;
$stub->value = substr($v, 0, -$cut);
} else {
$stub->value = $v;
}
} elseif (0 <= $maxString && isset($v[1 + ($maxString >> 2)]) && 0 < $cut = mb_strlen($v, 'UTF-8') - $maxString) {
} elseif (0 <= $maxString && isset($v[1 + ($maxString >> 2)]) && 0 < $cut = iconv_strlen($v, 'UTF-8') - $maxString) {
$stub = new Stub();
$stub->type = Stub::TYPE_STRING;
$stub->class = Stub::STRING_UTF8;
$stub->cut = $cut;
$stub->value = mb_substr($v, 0, $maxString, 'UTF-8');
} else {
continue 2;
$stub->value = iconv_substr($v, 0, $maxString, 'UTF-8');
}
$a = null;
break;
case \is_array($v):
if (!$v) {
continue 2;
}
$stub = $arrayStub;
$stub->class = Stub::ARRAY_INDEXED;
case 'integer':
break;
$j = -1;
foreach ($v as $gk => $gv) {
if ($gk !== ++$j) {
$stub->class = Stub::ARRAY_ASSOC;
break;
}
}
$a = $v;
case 'array':
if ($v) {
$stub = $arrayRefs[$len] = new Stub();
$stub->type = Stub::TYPE_ARRAY;
$stub->class = Stub::ARRAY_ASSOC;
if (Stub::ARRAY_ASSOC === $stub->class) {
// Copies of $GLOBALS have very strange behavior,
// let's detect them with some black magic
$a = $v;
$a[$gid] = true;
// Happens with copies of $GLOBALS
if (isset($v[$gid])) {
unset($v[$gid]);
$a = [];
$a = array();
foreach ($v as $gk => &$gv) {
$a[$gk] = &$gv;
}
unset($gv);
} else {
$a = $v;
}
} elseif (\PHP_VERSION_ID < 70200) {
$indexedArrays[$len] = true;
$stub->value = $zval['array_count'] ?: count($a);
}
break;
case \is_object($v):
case $v instanceof \__PHP_Incomplete_Class:
if (empty($objRefs[$h = spl_object_id($v)])) {
case 'object':
if (empty($objRefs[$h = $zval['object_handle'] ?: ($hashMask ^ hexdec(substr(spl_object_hash($v), $hashOffset, PHP_INT_SIZE)))])) {
$stub = new Stub();
$stub->type = Stub::TYPE_OBJECT;
$stub->class = \get_class($v);
$stub->class = $zval['object_class'] ?: get_class($v);
$stub->value = $v;
$stub->handle = $h;
$a = $this->castObject($stub, 0 < $i);
@ -190,17 +152,23 @@ class VarCloner extends AbstractCloner
if (Stub::TYPE_OBJECT !== $stub->type || null === $stub->value) {
break;
}
$stub->handle = $h = spl_object_id($stub->value);
if ($useExt) {
$zval['type'] = $stub->value;
$zval = symfony_zval_info('type', $zval);
$h = $zval['object_handle'];
} else {
$h = $hashMask ^ hexdec(substr(spl_object_hash($stub->value), $hashOffset, PHP_INT_SIZE));
}
$stub->handle = $h;
}
$stub->value = null;
if (0 <= $maxItems && $maxItems <= $pos && $minimumDepthReached) {
$stub->cut = \count($a);
if (0 <= $maxItems && $maxItems <= $pos) {
$stub->cut = count($a);
$a = null;
}
}
if (empty($objRefs[$h])) {
$objRefs[$h] = $stub;
$objects[] = $v;
} else {
$stub = $objRefs[$h];
++$stub->refCount;
@ -208,19 +176,18 @@ class VarCloner extends AbstractCloner
}
break;
default: // resource
case 'resource':
case 'unknown type':
if (empty($resRefs[$h = (int) $v])) {
$stub = new Stub();
$stub->type = Stub::TYPE_RESOURCE;
if ('Unknown' === $stub->class = @get_resource_type($v)) {
$stub->class = 'Closed';
}
$stub->class = $zval['resource_type'] ?: get_resource_type($v);
$stub->value = $v;
$stub->handle = $h;
$a = $this->castResource($stub, 0 < $i);
$stub->value = null;
if (0 <= $maxItems && $maxItems <= $pos && $minimumDepthReached) {
$stub->cut = \count($a);
if (0 <= $maxItems && $maxItems <= $pos) {
$stub->cut = count($a);
$a = null;
}
}
@ -234,62 +201,67 @@ class VarCloner extends AbstractCloner
break;
}
if ($a) {
if (!$minimumDepthReached || 0 > $maxItems) {
$queue[$len] = $a;
$stub->position = $len++;
} elseif ($pos < $maxItems) {
if ($maxItems < $pos += \count($a)) {
$a = \array_slice($a, 0, $maxItems - $pos);
if ($stub->cut >= 0) {
$stub->cut += $pos - $maxItems;
if (isset($stub)) {
if ($zval['zval_isref']) {
if ($useExt) {
$queue[$i][$k] = $hardRefs[$zval['zval_hash']] = $v = new Stub();
$v->value = $stub;
} else {
$step[$k] = new Stub();
$step[$k]->value = $stub;
$h = spl_object_hash($step[$k]);
$queue[$i][$k] = $hardRefs[$h] = &$step[$k];
$values[$h] = $v;
}
$queue[$i][$k]->handle = ++$refs;
} else {
$queue[$i][$k] = $stub;
}
if ($a) {
if ($i && 0 <= $maxItems) {
$k = count($a);
if ($pos < $maxItems) {
if ($maxItems < $pos += $k) {
$a = array_slice($a, 0, $maxItems - $pos);
if ($stub->cut >= 0) {
$stub->cut += $pos - $maxItems;
}
}
} else {
if ($stub->cut >= 0) {
$stub->cut += $k;
}
$stub = $a = null;
unset($arrayRefs[$len]);
continue;
}
}
$queue[$len] = $a;
$stub->position = $len++;
} elseif ($stub->cut >= 0) {
$stub->cut += \count($a);
$stub->position = 0;
}
}
if ($arrayStub === $stub) {
if ($arrayStub->cut) {
$stub = [$arrayStub->cut, $arrayStub->class => $arrayStub->position];
$arrayStub->cut = 0;
} elseif (isset(self::$arrayCache[$arrayStub->class][$arrayStub->position])) {
$stub = self::$arrayCache[$arrayStub->class][$arrayStub->position];
$stub = $a = null;
} elseif ($zval['zval_isref']) {
if ($useExt) {
$queue[$i][$k] = $hardRefs[$zval['zval_hash']] = new Stub();
$queue[$i][$k]->value = $v;
} else {
self::$arrayCache[$arrayStub->class][$arrayStub->position] = $stub = [$arrayStub->class => $arrayStub->position];
$step[$k] = $queue[$i][$k] = new Stub();
$step[$k]->value = $v;
$h = spl_object_hash($step[$k]);
$hardRefs[$h] = &$step[$k];
$values[$h] = $v;
}
}
if ($zvalIsRef) {
$refs[$k]->value = $stub;
} else {
$vals[$k] = $stub;
$queue[$i][$k]->handle = ++$refs;
}
}
if ($fromObjCast) {
$fromObjCast = false;
$refs = $vals;
$vals = [];
$j = -1;
foreach ($queue[$i] as $k => $v) {
foreach ([$k => true] as $gk => $gv) {
}
if ($gk !== $k) {
$vals = (object) $vals;
$vals->{$k} = $refs[++$j];
$vals = (array) $vals;
} else {
$vals[$k] = $refs[++$j];
}
if (isset($arrayRefs[$i])) {
if ($indexed) {
$arrayRefs[$i]->class = Stub::ARRAY_INDEXED;
}
unset($arrayRefs[$i]);
}
$queue[$i] = $vals;
}
foreach ($values as $h => $v) {
@ -298,4 +270,31 @@ class VarCloner extends AbstractCloner
return $queue;
}
private static function initHashMask()
{
$obj = (object) array();
self::$hashOffset = 16 - PHP_INT_SIZE;
self::$hashMask = -1;
if (defined('HHVM_VERSION')) {
self::$hashOffset += 16;
} else {
// check if we are nested in an output buffering handler to prevent a fatal error with ob_start() below
$obFuncs = array('ob_clean', 'ob_end_clean', 'ob_flush', 'ob_end_flush', 'ob_get_contents', 'ob_get_flush');
foreach (debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS) as $frame) {
if (isset($frame['function'][0]) && !isset($frame['class']) && 'o' === $frame['function'][0] && in_array($frame['function'], $obFuncs)) {
$frame['line'] = 0;
break;
}
}
if (!empty($frame['line'])) {
ob_start();
debug_zval_dump($obj);
self::$hashMask = substr(ob_get_clean(), 17);
}
}
self::$hashMask ^= hexdec(substr(spl_object_hash($obj), self::$hashOffset, PHP_INT_SIZE));
}
}

View File

@ -1,88 +0,0 @@
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Command\Descriptor;
use Symfony\Component\Console\Formatter\OutputFormatterStyle;
use Symfony\Component\Console\Input\ArrayInput;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Style\SymfonyStyle;
use Symfony\Component\VarDumper\Cloner\Data;
use Symfony\Component\VarDumper\Dumper\CliDumper;
/**
* Describe collected data clones for cli output.
*
* @author Maxime Steinhausser <maxime.steinhausser@gmail.com>
*
* @final
*/
class CliDescriptor implements DumpDescriptorInterface
{
private $dumper;
private $lastIdentifier;
private $supportsHref;
public function __construct(CliDumper $dumper)
{
$this->dumper = $dumper;
$this->supportsHref = method_exists(OutputFormatterStyle::class, 'setHref');
}
public function describe(OutputInterface $output, Data $data, array $context, int $clientId): void
{
$io = $output instanceof SymfonyStyle ? $output : new SymfonyStyle(new ArrayInput([]), $output);
$this->dumper->setColors($output->isDecorated());
$rows = [['date', date('r', $context['timestamp'])]];
$lastIdentifier = $this->lastIdentifier;
$this->lastIdentifier = $clientId;
$section = "Received from client #$clientId";
if (isset($context['request'])) {
$request = $context['request'];
$this->lastIdentifier = $request['identifier'];
$section = sprintf('%s %s', $request['method'], $request['uri']);
if ($controller = $request['controller']) {
$rows[] = ['controller', rtrim($this->dumper->dump($controller, true), "\n")];
}
} elseif (isset($context['cli'])) {
$this->lastIdentifier = $context['cli']['identifier'];
$section = '$ '.$context['cli']['command_line'];
}
if ($this->lastIdentifier !== $lastIdentifier) {
$io->section($section);
}
if (isset($context['source'])) {
$source = $context['source'];
$sourceInfo = sprintf('%s on line %d', $source['name'], $source['line']);
$fileLink = $source['file_link'] ?? null;
if ($this->supportsHref && $fileLink) {
$sourceInfo = sprintf('<href=%s>%s</>', $fileLink, $sourceInfo);
}
$rows[] = ['source', $sourceInfo];
$file = $source['file_relative'] ?? $source['file'];
$rows[] = ['file', $file];
}
$io->table([], $rows);
if (!$this->supportsHref && isset($fileLink)) {
$io->writeln(['<info>Open source in your IDE/browser:</info>', $fileLink]);
$io->newLine();
}
$this->dumper->dump($data);
$io->newLine();
}
}

View File

@ -1,23 +0,0 @@
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Command\Descriptor;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\VarDumper\Cloner\Data;
/**
* @author Maxime Steinhausser <maxime.steinhausser@gmail.com>
*/
interface DumpDescriptorInterface
{
public function describe(OutputInterface $output, Data $data, array $context, int $clientId): void;
}

View File

@ -1,119 +0,0 @@
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Command\Descriptor;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\VarDumper\Cloner\Data;
use Symfony\Component\VarDumper\Dumper\HtmlDumper;
/**
* Describe collected data clones for html output.
*
* @author Maxime Steinhausser <maxime.steinhausser@gmail.com>
*
* @final
*/
class HtmlDescriptor implements DumpDescriptorInterface
{
private $dumper;
private $initialized = false;
public function __construct(HtmlDumper $dumper)
{
$this->dumper = $dumper;
}
public function describe(OutputInterface $output, Data $data, array $context, int $clientId): void
{
if (!$this->initialized) {
$styles = file_get_contents(__DIR__.'/../../Resources/css/htmlDescriptor.css');
$scripts = file_get_contents(__DIR__.'/../../Resources/js/htmlDescriptor.js');
$output->writeln("<style>$styles</style><script>$scripts</script>");
$this->initialized = true;
}
$title = '-';
if (isset($context['request'])) {
$request = $context['request'];
$controller = "<span class='dumped-tag'>{$this->dumper->dump($request['controller'], true, ['maxDepth' => 0])}</span>";
$title = sprintf('<code>%s</code> <a href="%s">%s</a>', $request['method'], $uri = $request['uri'], $uri);
$dedupIdentifier = $request['identifier'];
} elseif (isset($context['cli'])) {
$title = '<code>$ </code>'.$context['cli']['command_line'];
$dedupIdentifier = $context['cli']['identifier'];
} else {
$dedupIdentifier = uniqid('', true);
}
$sourceDescription = '';
if (isset($context['source'])) {
$source = $context['source'];
$projectDir = $source['project_dir'] ?? null;
$sourceDescription = sprintf('%s on line %d', $source['name'], $source['line']);
if (isset($source['file_link'])) {
$sourceDescription = sprintf('<a href="%s">%s</a>', $source['file_link'], $sourceDescription);
}
}
$isoDate = $this->extractDate($context, 'c');
$tags = array_filter([
'controller' => $controller ?? null,
'project dir' => $projectDir ?? null,
]);
$output->writeln(<<<HTML
<article data-dedup-id="$dedupIdentifier">
<header>
<div class="row">
<h2 class="col">$title</h2>
<time class="col text-small" title="$isoDate" datetime="$isoDate">
{$this->extractDate($context)}
</time>
</div>
{$this->renderTags($tags)}
</header>
<section class="body">
<p class="text-small">
$sourceDescription
</p>
{$this->dumper->dump($data, true)}
</section>
</article>
HTML
);
}
private function extractDate(array $context, string $format = 'r'): string
{
return date($format, $context['timestamp']);
}
private function renderTags(array $tags): string
{
if (!$tags) {
return '';
}
$renderedTags = '';
foreach ($tags as $key => $value) {
$renderedTags .= sprintf('<li><span class="badge">%s</span>%s</li>', $key, $value);
}
return <<<HTML
<div class="row">
<ul class="tags">
$renderedTags
</ul>
</div>
HTML;
}
}

View File

@ -1,99 +0,0 @@
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Command;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Exception\InvalidArgumentException;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Style\SymfonyStyle;
use Symfony\Component\VarDumper\Cloner\Data;
use Symfony\Component\VarDumper\Command\Descriptor\CliDescriptor;
use Symfony\Component\VarDumper\Command\Descriptor\DumpDescriptorInterface;
use Symfony\Component\VarDumper\Command\Descriptor\HtmlDescriptor;
use Symfony\Component\VarDumper\Dumper\CliDumper;
use Symfony\Component\VarDumper\Dumper\HtmlDumper;
use Symfony\Component\VarDumper\Server\DumpServer;
/**
* Starts a dump server to collect and output dumps on a single place with multiple formats support.
*
* @author Maxime Steinhausser <maxime.steinhausser@gmail.com>
*
* @final
*/
class ServerDumpCommand extends Command
{
protected static $defaultName = 'server:dump';
private $server;
/** @var DumpDescriptorInterface[] */
private $descriptors;
public function __construct(DumpServer $server, array $descriptors = [])
{
$this->server = $server;
$this->descriptors = $descriptors + [
'cli' => new CliDescriptor(new CliDumper()),
'html' => new HtmlDescriptor(new HtmlDumper()),
];
parent::__construct();
}
protected function configure()
{
$availableFormats = implode(', ', array_keys($this->descriptors));
$this
->addOption('format', null, InputOption::VALUE_REQUIRED, sprintf('The output format (%s)', $availableFormats), 'cli')
->setDescription('Starts a dump server that collects and displays dumps in a single place')
->setHelp(<<<'EOF'
<info>%command.name%</info> starts a dump server that collects and displays
dumps in a single place for debugging you application:
<info>php %command.full_name%</info>
You can consult dumped data in HTML format in your browser by providing the <comment>--format=html</comment> option
and redirecting the output to a file:
<info>php %command.full_name% --format="html" > dump.html</info>
EOF
)
;
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
$io = new SymfonyStyle($input, $output);
$format = $input->getOption('format');
if (!$descriptor = $this->descriptors[$format] ?? null) {
throw new InvalidArgumentException(sprintf('Unsupported format "%s".', $format));
}
$errorIo = $io->getErrorStyle();
$errorIo->title('Symfony Var Dumper Server');
$this->server->start();
$errorIo->success(sprintf('Server listening on %s', $this->server->getHost()));
$errorIo->comment('Quit the server with CONTROL-C.');
$this->server->listen(function (Data $data, array $context, int $clientId) use ($descriptor, $io) {
$descriptor->describe($io, $data, $context, $clientId);
});
}
}

View File

@ -21,11 +21,6 @@ use Symfony\Component\VarDumper\Cloner\DumperInterface;
*/
abstract class AbstractDumper implements DataDumperInterface, DumperInterface
{
const DUMP_LIGHT_ARRAY = 1;
const DUMP_STRING_LENGTH = 2;
const DUMP_COMMA_SEPARATOR = 4;
const DUMP_TRAILING_COMMA = 8;
public static $defaultOutput = 'php://output';
protected $line = '';
@ -33,23 +28,20 @@ abstract class AbstractDumper implements DataDumperInterface, DumperInterface
protected $outputStream;
protected $decimalPoint; // This is locale dependent
protected $indentPad = ' ';
protected $flags;
private $charset = '';
private $charset;
/**
* @param callable|resource|string|null $output A line dumper callable, an opened stream or an output path, defaults to static::$defaultOutput
* @param string|null $charset The default character encoding to use for non-UTF8 strings
* @param int $flags A bit field of static::DUMP_* constants to fine tune dumps representation
* @param callable|resource|string|null $output A line dumper callable, an opened stream or an output path, defaults to static::$defaultOutput.
* @param string $charset The default character encoding to use for non-UTF8 strings.
*/
public function __construct($output = null, string $charset = null, int $flags = 0)
public function __construct($output = null, $charset = null)
{
$this->flags = $flags;
$this->setCharset($charset ?: ini_get('php.output_encoding') ?: ini_get('default_charset') ?: 'UTF-8');
$this->decimalPoint = localeconv();
$this->decimalPoint = $this->decimalPoint['decimal_point'];
$this->decimalPoint = (string) 0.5;
$this->decimalPoint = $this->decimalPoint[1];
$this->setOutput($output ?: static::$defaultOutput);
if (!$output && \is_string(static::$defaultOutput)) {
if (!$output && is_string(static::$defaultOutput)) {
static::$defaultOutput = $this->outputStream;
}
}
@ -57,23 +49,23 @@ abstract class AbstractDumper implements DataDumperInterface, DumperInterface
/**
* Sets the output destination of the dumps.
*
* @param callable|resource|string $output A line dumper callable, an opened stream or an output path
* @param callable|resource|string $output A line dumper callable, an opened stream or an output path.
*
* @return callable|resource|string The previous output destination
* @return callable|resource|string The previous output destination.
*/
public function setOutput($output)
{
$prev = null !== $this->outputStream ? $this->outputStream : $this->lineDumper;
if (\is_callable($output)) {
if (is_callable($output)) {
$this->outputStream = null;
$this->lineDumper = $output;
} else {
if (\is_string($output)) {
if (is_string($output)) {
$output = fopen($output, 'wb');
}
$this->outputStream = $output;
$this->lineDumper = [$this, 'echoLine'];
$this->lineDumper = array($this, 'echoLine');
}
return $prev;
@ -82,9 +74,9 @@ abstract class AbstractDumper implements DataDumperInterface, DumperInterface
/**
* Sets the default character encoding to use for non-UTF8 strings.
*
* @param string $charset The default character encoding to use for non-UTF8 strings
* @param string $charset The default character encoding to use for non-UTF8 strings.
*
* @return string The previous charset
* @return string The previous charset.
*/
public function setCharset($charset)
{
@ -101,9 +93,9 @@ abstract class AbstractDumper implements DataDumperInterface, DumperInterface
/**
* Sets the indentation pad string.
*
* @param string $pad A string that will be prepended to dumped lines, repeated by nesting level
* @param string $pad A string the will be prepended to dumped lines, repeated by nesting level.
*
* @return string The previous indent pad
* @return string The indent pad.
*/
public function setIndentPad($pad)
{
@ -116,65 +108,45 @@ abstract class AbstractDumper implements DataDumperInterface, DumperInterface
/**
* Dumps a Data object.
*
* @param callable|resource|string|true|null $output A line dumper callable, an opened stream, an output path or true to return the dump
*
* @return string|null The dump as string when $output is true
* @param Data $data A Data object.
* @param callable|resource|string|null $output A line dumper callable, an opened stream or an output path.
*/
public function dump(Data $data, $output = null)
{
$this->decimalPoint = localeconv();
$this->decimalPoint = $this->decimalPoint['decimal_point'];
if ($locale = $this->flags & (self::DUMP_COMMA_SEPARATOR | self::DUMP_TRAILING_COMMA) ? setlocale(LC_NUMERIC, 0) : null) {
setlocale(LC_NUMERIC, 'C');
}
if ($returnDump = true === $output) {
$output = fopen('php://memory', 'r+b');
}
$exception = null;
if ($output) {
$prevOutput = $this->setOutput($output);
}
try {
$data->dump($this);
$this->dumpLine(-1);
if ($returnDump) {
$result = stream_get_contents($output, -1, 0);
fclose($output);
return $result;
}
} finally {
if ($output) {
$this->setOutput($prevOutput);
}
if ($locale) {
setlocale(LC_NUMERIC, $locale);
}
} catch (\Exception $exception) {
// Re-thrown below
}
if ($output) {
$this->setOutput($prevOutput);
}
if (null !== $exception) {
throw $exception;
}
return null;
}
/**
* Dumps the current line.
*
* @param int $depth The recursive depth in the dumped structure for the line being dumped,
* or -1 to signal the end-of-dump to the line dumper callable
* @param int $depth The recursive depth in the dumped structure for the line being dumped.
*/
protected function dumpLine($depth)
{
($this->lineDumper)($this->line, $depth, $this->indentPad);
call_user_func($this->lineDumper, $this->line, $depth, $this->indentPad);
$this->line = '';
}
/**
* Generic line dumper callback.
*
* @param string $line The line to write
* @param int $depth The recursive depth in the dumped structure
* @param string $indentPad The line indent pad
* @param string $line The line to write.
* @param int $depth The recursive depth in the dumped structure.
*/
protected function echoLine($line, $depth, $indentPad)
{
@ -186,20 +158,12 @@ abstract class AbstractDumper implements DataDumperInterface, DumperInterface
/**
* Converts a non-UTF-8 string to UTF-8.
*
* @param string|null $s The non-UTF-8 string to convert
* @param string $s The non-UTF-8 string to convert.
*
* @return string|null The string converted to UTF-8
* @return string The string converted to UTF-8.
*/
protected function utf8Encode($s)
{
if (null === $s || preg_match('//u', $s)) {
return $s;
}
if (!\function_exists('iconv')) {
throw new \RuntimeException('Unable to convert a non-UTF-8 string to UTF-8: required function iconv() does not exist. You should install ext-iconv or symfony/polyfill-iconv.');
}
if (false !== $c = @iconv($this->charset, 'UTF-8', $s)) {
return $c;
}

View File

@ -12,7 +12,6 @@
namespace Symfony\Component\VarDumper\Dumper;
use Symfony\Component\VarDumper\Cloner\Cursor;
use Symfony\Component\VarDumper\Cloner\Stub;
/**
* CliDumper dumps variables for command line output.
@ -26,9 +25,9 @@ class CliDumper extends AbstractDumper
protected $colors;
protected $maxStringWidth = 0;
protected $styles = [
protected $styles = array(
// See http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
'default' => '0;38;5;208',
'default' => '38;5;208',
'num' => '1;38;5;38',
'const' => '1;38;5;208',
'str' => '1;38;5;113',
@ -40,37 +39,28 @@ class CliDumper extends AbstractDumper
'meta' => '38;5;170',
'key' => '38;5;113',
'index' => '38;5;38',
];
);
protected static $controlCharsRx = '/[\x00-\x1F\x7F]+/';
protected static $controlCharsMap = [
protected static $controlCharsMap = array(
"\t" => '\t',
"\n" => '\n',
"\v" => '\v',
"\f" => '\f',
"\r" => '\r',
"\033" => '\e',
];
protected $collapseNextHash = false;
protected $expandNextHash = false;
private $displayOptions = [
'fileLinkFormat' => null,
];
private $handlesHrefGracefully;
);
/**
* {@inheritdoc}
*/
public function __construct($output = null, string $charset = null, int $flags = 0)
public function __construct($output = null, $charset = null)
{
parent::__construct($output, $charset, $flags);
parent::__construct($output, $charset);
if ('\\' === \DIRECTORY_SEPARATOR && !$this->isWindowsTrueColor()) {
// Use only the base 16 xterm colors when using ANSICON or standard Windows 10 CLI
$this->setStyles([
if ('\\' === DIRECTORY_SEPARATOR && false !== @getenv('ANSICON')) {
// Use only the base 16 xterm colors when using ANSICON
$this->setStyles(array(
'default' => '31',
'num' => '1;34',
'const' => '1;31',
@ -80,10 +70,8 @@ class CliDumper extends AbstractDumper
'meta' => '35',
'key' => '32',
'index' => '34',
]);
));
}
$this->displayOptions['fileLinkFormat'] = ini_get('xdebug.file_link_format') ?: get_cfg_var('xdebug.file_link_format') ?: 'file://%f#L%l';
}
/**
@ -109,23 +97,13 @@ class CliDumper extends AbstractDumper
/**
* Configures styles.
*
* @param array $styles A map of style names to style definitions
* @param array $styles A map of style names to style definitions.
*/
public function setStyles(array $styles)
{
$this->styles = $styles + $this->styles;
}
/**
* Configures display options.
*
* @param array $displayOptions A map of display options to customize the behavior
*/
public function setDisplayOptions(array $displayOptions)
{
$this->displayOptions = $displayOptions + $this->displayOptions;
}
/**
* {@inheritdoc}
*/
@ -134,13 +112,9 @@ class CliDumper extends AbstractDumper
$this->dumpKey($cursor);
$style = 'const';
$attr = $cursor->attr;
$attr = array();
switch ($type) {
case 'default':
$style = 'default';
break;
case 'integer':
$style = 'num';
break;
@ -149,9 +123,9 @@ class CliDumper extends AbstractDumper
$style = 'num';
switch (true) {
case INF === $value: $value = 'INF'; break;
case INF === $value: $value = 'INF'; break;
case -INF === $value: $value = '-INF'; break;
case is_nan($value): $value = 'NAN'; break;
case is_nan($value): $value = 'NAN'; break;
default:
$value = (string) $value;
if (false === strpos($value, $this->decimalPoint)) {
@ -170,14 +144,14 @@ class CliDumper extends AbstractDumper
break;
default:
$attr += ['value' => $this->utf8Encode($value)];
$value = $this->utf8Encode($type);
$attr['value'] = isset($value[0]) && !preg_match('//u', $value) ? $this->utf8Encode($value) : $value;
$value = isset($type[0]) && !preg_match('//u', $type) ? $this->utf8Encode($type) : $type;
break;
}
$this->line .= $this->style($style, $value, $attr);
$this->endValue($cursor);
$this->dumpLine($cursor->depth, true);
}
/**
@ -186,30 +160,26 @@ class CliDumper extends AbstractDumper
public function dumpString(Cursor $cursor, $str, $bin, $cut)
{
$this->dumpKey($cursor);
$attr = $cursor->attr;
if ($bin) {
$str = $this->utf8Encode($str);
}
if ('' === $str) {
$this->line .= '""';
$this->endValue($cursor);
$this->dumpLine($cursor->depth, true);
} else {
$attr += [
'length' => 0 <= $cut ? mb_strlen($str, 'UTF-8') + $cut : 0,
$attr = array(
'length' => 0 <= $cut ? iconv_strlen($str, 'UTF-8') + $cut : 0,
'binary' => $bin,
];
);
$str = explode("\n", $str);
if (isset($str[1]) && !isset($str[2]) && !isset($str[1][0])) {
unset($str[1]);
$str[0] .= "\n";
}
$m = \count($str) - 1;
$m = count($str) - 1;
$i = $lineCut = 0;
if (self::DUMP_STRING_LENGTH & $this->flags) {
$this->line .= '('.$attr['length'].') ';
}
if ($bin) {
$this->line .= 'b';
}
@ -225,8 +195,8 @@ class CliDumper extends AbstractDumper
if ($i < $m) {
$str .= "\n";
}
if (0 < $this->maxStringWidth && $this->maxStringWidth < $len = mb_strlen($str, 'UTF-8')) {
$str = mb_substr($str, 0, $this->maxStringWidth, 'UTF-8');
if (0 < $this->maxStringWidth && $this->maxStringWidth < $len = iconv_strlen($str, 'UTF-8')) {
$str = iconv_substr($str, 0, $this->maxStringWidth, 'UTF-8');
$lineCut = $len - $this->maxStringWidth;
}
if ($m && 0 < $cursor->depth) {
@ -259,11 +229,7 @@ class CliDumper extends AbstractDumper
$lineCut = 0;
}
if ($i > $m) {
$this->endValue($cursor);
} else {
$this->dumpLine($cursor->depth);
}
$this->dumpLine($cursor->depth, $i > $m);
}
}
}
@ -273,31 +239,23 @@ class CliDumper extends AbstractDumper
*/
public function enterHash(Cursor $cursor, $type, $class, $hasChild)
{
if (null === $this->colors) {
$this->colors = $this->supportsColors();
}
$this->dumpKey($cursor);
$attr = $cursor->attr;
if ($this->collapseNextHash) {
$cursor->skipChildren = true;
$this->collapseNextHash = $hasChild = false;
if (!preg_match('//u', $class)) {
$class = $this->utf8Encode($class);
}
$class = $this->utf8Encode($class);
if (Cursor::HASH_OBJECT === $type) {
$prefix = $class && 'stdClass' !== $class ? $this->style('note', $class, $attr).(empty($attr['cut_hash']) ? ' {' : '') : '{';
$prefix = $class && 'stdClass' !== $class ? $this->style('note', $class).' {' : '{';
} elseif (Cursor::HASH_RESOURCE === $type) {
$prefix = $this->style('note', $class.' resource', $attr).($hasChild ? ' {' : ' ');
$prefix = $this->style('note', $class.' resource').($hasChild ? ' {' : ' ');
} else {
$prefix = $class && !(self::DUMP_LIGHT_ARRAY & $this->flags) ? $this->style('note', 'array:'.$class).' [' : '[';
$prefix = $class ? $this->style('note', 'array:'.$class).' [' : '[';
}
if (($cursor->softRefCount || 0 < $cursor->softRefHandle) && empty($attr['cut_hash'])) {
$prefix .= $this->style('ref', (Cursor::HASH_RESOURCE === $type ? '@' : '#').(0 < $cursor->softRefHandle ? $cursor->softRefHandle : $cursor->softRefTo), ['count' => $cursor->softRefCount]);
if ($cursor->softRefCount || 0 < $cursor->softRefHandle) {
$prefix .= $this->style('ref', (Cursor::HASH_RESOURCE === $type ? '@' : '#').(0 < $cursor->softRefHandle ? $cursor->softRefHandle : $cursor->softRefTo), array('count' => $cursor->softRefCount));
} elseif ($cursor->hardRefTo && !$cursor->refIndex && $class) {
$prefix .= $this->style('ref', '&'.$cursor->hardRefTo, ['count' => $cursor->hardRefCount]);
$prefix .= $this->style('ref', '&'.$cursor->hardRefTo, array('count' => $cursor->hardRefCount));
} elseif (!$hasChild && Cursor::HASH_RESOURCE === $type) {
$prefix = substr($prefix, 0, -1);
}
@ -314,19 +272,17 @@ class CliDumper extends AbstractDumper
*/
public function leaveHash(Cursor $cursor, $type, $class, $hasChild, $cut)
{
if (empty($cursor->attr['cut_hash'])) {
$this->dumpEllipsis($cursor, $hasChild, $cut);
$this->line .= Cursor::HASH_OBJECT === $type ? '}' : (Cursor::HASH_RESOURCE !== $type ? ']' : ($hasChild ? '}' : ''));
}
$this->endValue($cursor);
$this->dumpEllipsis($cursor, $hasChild, $cut);
$this->line .= Cursor::HASH_OBJECT === $type ? '}' : (Cursor::HASH_RESOURCE !== $type ? ']' : ($hasChild ? '}' : ''));
$this->dumpLine($cursor->depth, true);
}
/**
* Dumps an ellipsis for cut children.
*
* @param bool $hasChild When the dump of the hash has child item
* @param int $cut The number of items the hash has been cut by
* @param Cursor $cursor The Cursor position in the dump.
* @param bool $hasChild When the dump of the hash has child item.
* @param int $cut The number of items the hash has been cut by.
*/
protected function dumpEllipsis(Cursor $cursor, $hasChild, $cut)
{
@ -343,6 +299,8 @@ class CliDumper extends AbstractDumper
/**
* Dumps a key in a hash structure.
*
* @param Cursor $cursor The Cursor position in the dump.
*/
protected function dumpKey(Cursor $cursor)
{
@ -350,19 +308,15 @@ class CliDumper extends AbstractDumper
if ($cursor->hashKeyIsBinary) {
$key = $this->utf8Encode($key);
}
$attr = ['binary' => $cursor->hashKeyIsBinary];
$attr = array('binary' => $cursor->hashKeyIsBinary);
$bin = $cursor->hashKeyIsBinary ? 'b' : '';
$style = 'key';
switch ($cursor->hashType) {
default:
case Cursor::HASH_INDEXED:
if (self::DUMP_LIGHT_ARRAY & $this->flags) {
break;
}
$style = 'index';
// no break
case Cursor::HASH_ASSOC:
if (\is_int($key)) {
if (is_int($key)) {
$this->line .= $this->style($style, $key).' => ';
} else {
$this->line .= $bin.'"'.$this->style($style, $key).'" => ';
@ -371,24 +325,20 @@ class CliDumper extends AbstractDumper
case Cursor::HASH_RESOURCE:
$key = "\0~\0".$key;
// no break
// No break;
case Cursor::HASH_OBJECT:
if (!isset($key[0]) || "\0" !== $key[0]) {
$this->line .= '+'.$bin.$this->style('public', $key).': ';
} elseif (0 < strpos($key, "\0", 1)) {
$key = explode("\0", substr($key, 1), 2);
switch ($key[0][0]) {
switch ($key[0]) {
case '+': // User inserted keys
$attr['dynamic'] = true;
$this->line .= '+'.$bin.'"'.$this->style('public', $key[1], $attr).'": ';
break 2;
case '~':
$style = 'meta';
if (isset($key[0][1])) {
parse_str(substr($key[0], 1), $attr);
$attr += ['binary' => $cursor->hashKeyIsBinary];
}
break;
case '*':
$style = 'protected';
@ -401,24 +351,16 @@ class CliDumper extends AbstractDumper
break;
}
if (isset($attr['collapse'])) {
if ($attr['collapse']) {
$this->collapseNextHash = true;
} else {
$this->expandNextHash = true;
}
}
$this->line .= $bin.$this->style($style, $key[1], $attr).(isset($attr['separator']) ? $attr['separator'] : ': ');
$this->line .= $bin.$this->style($style, $key[1], $attr).': ';
} else {
// This case should not happen
$this->line .= '-'.$bin.'"'.$this->style('private', $key, ['class' => '']).'": ';
$this->line .= '-'.$bin.'"'.$this->style('private', $key, array('class' => '')).'": ';
}
break;
}
if ($cursor->hardRefTo) {
$this->line .= $this->style('ref', '&'.($cursor->hardRefCount ? $cursor->hardRefTo : ''), ['count' => $cursor->hardRefCount]).' ';
$this->line .= $this->style('ref', '&'.($cursor->hardRefCount ? $cursor->hardRefTo : ''), array('count' => $cursor->hardRefCount)).' ';
}
}
}
@ -426,47 +368,28 @@ class CliDumper extends AbstractDumper
/**
* Decorates a value with some style.
*
* @param string $style The type of style being applied
* @param string $value The value being styled
* @param array $attr Optional context information
* @param string $style The type of style being applied.
* @param string $value The value being styled.
* @param array $attr Optional context information.
*
* @return string The value with style decoration
* @return string The value with style decoration.
*/
protected function style($style, $value, $attr = [])
protected function style($style, $value, $attr = array())
{
if (null === $this->colors) {
$this->colors = $this->supportsColors();
}
if (null === $this->handlesHrefGracefully) {
$this->handlesHrefGracefully = 'JetBrains-JediTerm' !== getenv('TERMINAL_EMULATOR') && !getenv('KONSOLE_VERSION');
}
if (isset($attr['ellipsis'], $attr['ellipsis-type'])) {
$prefix = substr($value, 0, -$attr['ellipsis']);
if ('cli' === \PHP_SAPI && 'path' === $attr['ellipsis-type'] && isset($_SERVER[$pwd = '\\' === \DIRECTORY_SEPARATOR ? 'CD' : 'PWD']) && 0 === strpos($prefix, $_SERVER[$pwd])) {
$prefix = '.'.substr($prefix, \strlen($_SERVER[$pwd]));
}
if (!empty($attr['ellipsis-tail'])) {
$prefix .= substr($value, -$attr['ellipsis'], $attr['ellipsis-tail']);
$value = substr($value, -$attr['ellipsis'] + $attr['ellipsis-tail']);
} else {
$value = substr($value, -$attr['ellipsis']);
}
$value = $this->style('default', $prefix).$this->style($style, $value);
goto href;
}
$style = $this->styles[$style];
$map = static::$controlCharsMap;
$startCchr = $this->colors ? "\033[m\033[{$this->styles['default']}m" : '';
$endCchr = $this->colors ? "\033[m\033[{$this->styles[$style]}m" : '';
$endCchr = $this->colors ? "\033[m\033[{$style}m" : '';
$value = preg_replace_callback(static::$controlCharsRx, function ($c) use ($map, $startCchr, $endCchr) {
$s = $startCchr;
$c = $c[$i = 0];
do {
$s .= isset($map[$c[$i]]) ? $map[$c[$i]] : sprintf('\x%02X', \ord($c[$i]));
$s .= isset($map[$c[$i]]) ? $map[$c[$i]] : sprintf('\x%02X', ord($c[$i]));
} while (isset($c[++$i]));
return $s.$endCchr;
@ -474,50 +397,34 @@ class CliDumper extends AbstractDumper
if ($this->colors) {
if ($cchrCount && "\033" === $value[0]) {
$value = substr($value, \strlen($startCchr));
$value = substr($value, strlen($startCchr));
} else {
$value = "\033[{$this->styles[$style]}m".$value;
$value = "\033[{$style}m".$value;
}
if ($cchrCount && $endCchr === substr($value, -\strlen($endCchr))) {
$value = substr($value, 0, -\strlen($endCchr));
if ($cchrCount && $endCchr === substr($value, -strlen($endCchr))) {
$value = substr($value, 0, -strlen($endCchr));
} else {
$value .= "\033[{$this->styles['default']}m";
}
}
href:
if ($this->colors && $this->handlesHrefGracefully) {
if (isset($attr['file']) && $href = $this->getSourceLink($attr['file'], isset($attr['line']) ? $attr['line'] : 0)) {
if ('note' === $style) {
$value .= "\033]8;;{$href}\033\\^\033]8;;\033\\";
} else {
$attr['href'] = $href;
}
}
if (isset($attr['href'])) {
$value = "\033]8;;{$attr['href']}\033\\{$value}\033]8;;\033\\";
}
} elseif ($attr['if_links'] ?? false) {
return '';
}
return $value;
}
/**
* @return bool Tells if the current output stream supports ANSI colors or not
* @return bool Tells if the current output stream supports ANSI colors or not.
*/
protected function supportsColors()
{
if ($this->outputStream !== static::$defaultOutput) {
return $this->hasColorSupport($this->outputStream);
return @(is_resource($this->outputStream) && function_exists('posix_isatty') && posix_isatty($this->outputStream));
}
if (null !== static::$defaultColors) {
return static::$defaultColors;
}
if (isset($_SERVER['argv'][1])) {
$colors = $_SERVER['argv'];
$i = \count($colors);
$i = count($colors);
while (--$i > 0) {
if (isset($colors[$i][5])) {
switch ($colors[$i]) {
@ -538,10 +445,17 @@ class CliDumper extends AbstractDumper
}
}
$h = stream_get_meta_data($this->outputStream) + ['wrapper_type' => null];
$h = 'Output' === $h['stream_type'] && 'PHP' === $h['wrapper_type'] ? fopen('php://stdout', 'wb') : $this->outputStream;
if ('\\' === DIRECTORY_SEPARATOR) {
static::$defaultColors = @(false !== getenv('ANSICON') || 'ON' === getenv('ConEmuANSI') || 'xterm' === getenv('TERM'));
} elseif (function_exists('posix_isatty')) {
$h = stream_get_meta_data($this->outputStream) + array('wrapper_type' => null);
$h = 'Output' === $h['stream_type'] && 'PHP' === $h['wrapper_type'] ? fopen('php://stdout', 'wb') : $this->outputStream;
static::$defaultColors = @posix_isatty($h);
} else {
static::$defaultColors = false;
}
return static::$defaultColors = $this->hasColorSupport($h);
return static::$defaultColors;
}
/**
@ -554,101 +468,4 @@ class CliDumper extends AbstractDumper
}
parent::dumpLine($depth);
}
protected function endValue(Cursor $cursor)
{
if (-1 === $cursor->hashType) {
return;
}
if (Stub::ARRAY_INDEXED === $cursor->hashType || Stub::ARRAY_ASSOC === $cursor->hashType) {
if (self::DUMP_TRAILING_COMMA & $this->flags && 0 < $cursor->depth) {
$this->line .= ',';
} elseif (self::DUMP_COMMA_SEPARATOR & $this->flags && 1 < $cursor->hashLength - $cursor->hashIndex) {
$this->line .= ',';
}
}
$this->dumpLine($cursor->depth, true);
}
/**
* Returns true if the stream supports colorization.
*
* Reference: Composer\XdebugHandler\Process::supportsColor
* https://github.com/composer/xdebug-handler
*
* @param mixed $stream A CLI output stream
*/
private function hasColorSupport($stream): bool
{
if (!\is_resource($stream) || 'stream' !== get_resource_type($stream)) {
return false;
}
// Follow https://no-color.org/
if (isset($_SERVER['NO_COLOR']) || false !== getenv('NO_COLOR')) {
return false;
}
if ('Hyper' === getenv('TERM_PROGRAM')) {
return true;
}
if (\DIRECTORY_SEPARATOR === '\\') {
return (\function_exists('sapi_windows_vt100_support')
&& @sapi_windows_vt100_support($stream))
|| false !== getenv('ANSICON')
|| 'ON' === getenv('ConEmuANSI')
|| 'xterm' === getenv('TERM');
}
if (\function_exists('stream_isatty')) {
return @stream_isatty($stream);
}
if (\function_exists('posix_isatty')) {
return @posix_isatty($stream);
}
$stat = @fstat($stream);
// Check if formatted mode is S_IFCHR
return $stat ? 0020000 === ($stat['mode'] & 0170000) : false;
}
/**
* Returns true if the Windows terminal supports true color.
*
* Note that this does not check an output stream, but relies on environment
* variables from known implementations, or a PHP and Windows version that
* supports true color.
*/
private function isWindowsTrueColor(): bool
{
$result = 183 <= getenv('ANSICON_VER')
|| 'ON' === getenv('ConEmuANSI')
|| 'xterm' === getenv('TERM')
|| 'Hyper' === getenv('TERM_PROGRAM');
if (!$result && \PHP_VERSION_ID >= 70200) {
$version = sprintf(
'%s.%s.%s',
PHP_WINDOWS_VERSION_MAJOR,
PHP_WINDOWS_VERSION_MINOR,
PHP_WINDOWS_VERSION_BUILD
);
$result = $version >= '10.0.15063';
}
return $result;
}
private function getSourceLink(string $file, int $line)
{
if ($fmt = $this->displayOptions['fileLinkFormat']) {
return \is_string($fmt) ? strtr($fmt, ['%f' => $file, '%l' => $line]) : ($fmt->format($file, $line) ?: 'file://'.$file.'#L'.$line);
}
return false;
}
}

View File

@ -1,32 +0,0 @@
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Dumper\ContextProvider;
/**
* Tries to provide context on CLI.
*
* @author Maxime Steinhausser <maxime.steinhausser@gmail.com>
*/
final class CliContextProvider implements ContextProviderInterface
{
public function getContext(): ?array
{
if ('cli' !== \PHP_SAPI) {
return null;
}
return [
'command_line' => $commandLine = implode(' ', $_SERVER['argv'] ?? []),
'identifier' => hash('crc32b', $commandLine.$_SERVER['REQUEST_TIME_FLOAT']),
];
}
}

View File

@ -1,25 +0,0 @@
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Dumper\ContextProvider;
/**
* Interface to provide contextual data about dump data clones sent to a server.
*
* @author Maxime Steinhausser <maxime.steinhausser@gmail.com>
*/
interface ContextProviderInterface
{
/**
* @return array|null Context data or null if unable to provide any context
*/
public function getContext(): ?array;
}

View File

@ -1,51 +0,0 @@
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Dumper\ContextProvider;
use Symfony\Component\HttpFoundation\RequestStack;
use Symfony\Component\VarDumper\Caster\ReflectionCaster;
use Symfony\Component\VarDumper\Cloner\VarCloner;
/**
* Tries to provide context from a request.
*
* @author Maxime Steinhausser <maxime.steinhausser@gmail.com>
*/
final class RequestContextProvider implements ContextProviderInterface
{
private $requestStack;
private $cloner;
public function __construct(RequestStack $requestStack)
{
$this->requestStack = $requestStack;
$this->cloner = new VarCloner();
$this->cloner->setMaxItems(0);
$this->cloner->addCasters(ReflectionCaster::UNSET_CLOSURE_FILE_INFO);
}
public function getContext(): ?array
{
if (null === $request = $this->requestStack->getCurrentRequest()) {
return null;
}
$controller = $request->attributes->get('_controller');
return [
'uri' => $request->getUri(),
'method' => $request->getMethod(),
'controller' => $controller ? $this->cloner->cloneVar($controller) : $controller,
'identifier' => spl_object_hash($request),
];
}
}

View File

@ -1,126 +0,0 @@
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Dumper\ContextProvider;
use Symfony\Component\HttpKernel\Debug\FileLinkFormatter;
use Symfony\Component\VarDumper\Cloner\VarCloner;
use Symfony\Component\VarDumper\Dumper\HtmlDumper;
use Symfony\Component\VarDumper\VarDumper;
use Twig\Template;
/**
* Tries to provide context from sources (class name, file, line, code excerpt, ...).
*
* @author Nicolas Grekas <p@tchwork.com>
* @author Maxime Steinhausser <maxime.steinhausser@gmail.com>
*/
final class SourceContextProvider implements ContextProviderInterface
{
private $limit;
private $charset;
private $projectDir;
private $fileLinkFormatter;
public function __construct(string $charset = null, string $projectDir = null, FileLinkFormatter $fileLinkFormatter = null, int $limit = 9)
{
$this->charset = $charset;
$this->projectDir = $projectDir;
$this->fileLinkFormatter = $fileLinkFormatter;
$this->limit = $limit;
}
public function getContext(): ?array
{
$trace = debug_backtrace(DEBUG_BACKTRACE_PROVIDE_OBJECT | DEBUG_BACKTRACE_IGNORE_ARGS, $this->limit);
$file = $trace[1]['file'];
$line = $trace[1]['line'];
$name = false;
$fileExcerpt = false;
for ($i = 2; $i < $this->limit; ++$i) {
if (isset($trace[$i]['class'], $trace[$i]['function'])
&& 'dump' === $trace[$i]['function']
&& VarDumper::class === $trace[$i]['class']
) {
$file = $trace[$i]['file'] ?? $file;
$line = $trace[$i]['line'] ?? $line;
while (++$i < $this->limit) {
if (isset($trace[$i]['function'], $trace[$i]['file']) && empty($trace[$i]['class']) && 0 !== strpos($trace[$i]['function'], 'call_user_func')) {
$file = $trace[$i]['file'];
$line = $trace[$i]['line'];
break;
} elseif (isset($trace[$i]['object']) && $trace[$i]['object'] instanceof Template) {
$template = $trace[$i]['object'];
$name = $template->getTemplateName();
$src = method_exists($template, 'getSourceContext') ? $template->getSourceContext()->getCode() : (method_exists($template, 'getSource') ? $template->getSource() : false);
$info = $template->getDebugInfo();
if (isset($info[$trace[$i - 1]['line']])) {
$line = $info[$trace[$i - 1]['line']];
$file = method_exists($template, 'getSourceContext') ? $template->getSourceContext()->getPath() : null;
if ($src) {
$src = explode("\n", $src);
$fileExcerpt = [];
for ($i = max($line - 3, 1), $max = min($line + 3, \count($src)); $i <= $max; ++$i) {
$fileExcerpt[] = '<li'.($i === $line ? ' class="selected"' : '').'><code>'.$this->htmlEncode($src[$i - 1]).'</code></li>';
}
$fileExcerpt = '<ol start="'.max($line - 3, 1).'">'.implode("\n", $fileExcerpt).'</ol>';
}
}
break;
}
}
break;
}
}
if (false === $name) {
$name = str_replace('\\', '/', $file);
$name = substr($name, strrpos($name, '/') + 1);
}
$context = ['name' => $name, 'file' => $file, 'line' => $line];
$context['file_excerpt'] = $fileExcerpt;
if (null !== $this->projectDir) {
$context['project_dir'] = $this->projectDir;
if (0 === strpos($file, $this->projectDir)) {
$context['file_relative'] = ltrim(substr($file, \strlen($this->projectDir)), \DIRECTORY_SEPARATOR);
}
}
if ($this->fileLinkFormatter && $fileLink = $this->fileLinkFormatter->format($context['file'], $context['line'])) {
$context['file_link'] = $fileLink;
}
return $context;
}
private function htmlEncode(string $s): string
{
$html = '';
$dumper = new HtmlDumper(function ($line) use (&$html) { $html .= $line; }, $this->charset);
$dumper->setDumpHeader('');
$dumper->setDumpBoundaries('', '');
$cloner = new VarCloner();
$dumper->dump($cloner->cloneVar($s));
return substr(strip_tags($html), 1, -1);
}
}

View File

@ -1,43 +0,0 @@
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Dumper;
use Symfony\Component\VarDumper\Cloner\Data;
use Symfony\Component\VarDumper\Dumper\ContextProvider\ContextProviderInterface;
/**
* @author Kévin Thérage <therage.kevin@gmail.com>
*/
class ContextualizedDumper implements DataDumperInterface
{
private $wrappedDumper;
private $contextProviders;
/**
* @param ContextProviderInterface[] $contextProviders
*/
public function __construct(DataDumperInterface $wrappedDumper, array $contextProviders)
{
$this->wrappedDumper = $wrappedDumper;
$this->contextProviders = $contextProviders;
}
public function dump(Data $data)
{
$context = [];
foreach ($this->contextProviders as $contextProvider) {
$context[\get_class($contextProvider)] = $contextProvider->getContext();
}
$this->wrappedDumper->dump($data->withContext($context));
}
}

View File

@ -20,5 +20,10 @@ use Symfony\Component\VarDumper\Cloner\Data;
*/
interface DataDumperInterface
{
/**
* Dumps a Data object.
*
* @param Data $data A Data object.
*/
public function dump(Data $data);
}

View File

@ -23,66 +23,47 @@ class HtmlDumper extends CliDumper
{
public static $defaultOutput = 'php://output';
protected static $themes = [
'dark' => [
'default' => 'background-color:#18171B; color:#FF8400; line-height:1.2em; font:12px Menlo, Monaco, Consolas, monospace; word-wrap: break-word; white-space: pre-wrap; position:relative; z-index:99999; word-break: break-all',
'num' => 'font-weight:bold; color:#1299DA',
'const' => 'font-weight:bold',
'str' => 'font-weight:bold; color:#56DB3A',
'note' => 'color:#1299DA',
'ref' => 'color:#A0A0A0',
'public' => 'color:#FFFFFF',
'protected' => 'color:#FFFFFF',
'private' => 'color:#FFFFFF',
'meta' => 'color:#B729D9',
'key' => 'color:#56DB3A',
'index' => 'color:#1299DA',
'ellipsis' => 'color:#FF8400',
'ns' => 'user-select:none;',
],
'light' => [
'default' => 'background:none; color:#CC7832; line-height:1.2em; font:12px Menlo, Monaco, Consolas, monospace; word-wrap: break-word; white-space: pre-wrap; position:relative; z-index:99999; word-break: break-all',
'num' => 'font-weight:bold; color:#1299DA',
'const' => 'font-weight:bold',
'str' => 'font-weight:bold; color:#629755;',
'note' => 'color:#6897BB',
'ref' => 'color:#6E6E6E',
'public' => 'color:#262626',
'protected' => 'color:#262626',
'private' => 'color:#262626',
'meta' => 'color:#B729D9',
'key' => 'color:#789339',
'index' => 'color:#1299DA',
'ellipsis' => 'color:#CC7832',
'ns' => 'user-select:none;',
],
];
protected $dumpHeader;
protected $dumpPrefix = '<pre class=sf-dump id=%s data-indent-pad="%s">';
protected $dumpSuffix = '</pre><script>Sfdump(%s)</script>';
protected $dumpSuffix = '</pre><script>Sfdump("%s")</script>';
protected $dumpId = 'sf-dump';
protected $colors = true;
protected $headerIsDumped = false;
protected $lastDepth = -1;
protected $styles;
private $displayOptions = [
'maxDepth' => 1,
'maxStringLength' => 160,
'fileLinkFormat' => null,
];
private $extraDisplayOptions = [];
protected $styles = array(
'default' => 'background-color:#18171B; color:#FF8400; line-height:1.2em; font:12px Menlo, Monaco, Consolas, monospace; word-wrap: break-word; white-space: pre-wrap; position:relative; z-index:100000; word-break: normal',
'num' => 'font-weight:bold; color:#1299DA',
'const' => 'font-weight:bold',
'str' => 'font-weight:bold; color:#56DB3A',
'note' => 'color:#1299DA',
'ref' => 'color:#A0A0A0',
'public' => 'color:#FFFFFF',
'protected' => 'color:#FFFFFF',
'private' => 'color:#FFFFFF',
'meta' => 'color:#B729D9',
'key' => 'color:#56DB3A',
'index' => 'color:#1299DA',
);
/**
* {@inheritdoc}
*/
public function __construct($output = null, string $charset = null, int $flags = 0)
public function __construct($output = null, $charset = null)
{
AbstractDumper::__construct($output, $charset, $flags);
AbstractDumper::__construct($output, $charset);
$this->dumpId = 'sf-dump-'.mt_rand();
$this->displayOptions['fileLinkFormat'] = ini_get('xdebug.file_link_format') ?: get_cfg_var('xdebug.file_link_format');
$this->styles = static::$themes['dark'] ?? self::$themes['dark'];
}
/**
* {@inheritdoc}
*/
public function setOutput($output)
{
if ($output !== $prev = parent::setOutput($output)) {
$this->headerIsDumped = false;
}
return $prev;
}
/**
@ -94,30 +75,10 @@ class HtmlDumper extends CliDumper
$this->styles = $styles + $this->styles;
}
public function setTheme(string $themeName)
{
if (!isset(static::$themes[$themeName])) {
throw new \InvalidArgumentException(sprintf('Theme "%s" does not exist in class "%s".', $themeName, static::class));
}
$this->setStyles(static::$themes[$themeName]);
}
/**
* Configures display options.
*
* @param array $displayOptions A map of display options to customize the behavior
*/
public function setDisplayOptions(array $displayOptions)
{
$this->headerIsDumped = false;
$this->displayOptions = $displayOptions + $this->displayOptions;
}
/**
* Sets an HTML header that will be dumped once in the output stream.
*
* @param string $header An HTML string
* @param string $header An HTML string.
*/
public function setDumpHeader($header)
{
@ -127,8 +88,8 @@ class HtmlDumper extends CliDumper
/**
* Sets an HTML prefix and suffix that will encapse every single dump.
*
* @param string $prefix The prepended HTML string
* @param string $suffix The appended HTML string
* @param string $prefix The prepended HTML string.
* @param string $suffix The appended HTML string.
*/
public function setDumpBoundaries($prefix, $suffix)
{
@ -139,13 +100,10 @@ class HtmlDumper extends CliDumper
/**
* {@inheritdoc}
*/
public function dump(Data $data, $output = null, array $extraDisplayOptions = [])
public function dump(Data $data, $output = null)
{
$this->extraDisplayOptions = $extraDisplayOptions;
$result = parent::dump($data, $output);
parent::dump($data, $output);
$this->dumpId = 'sf-dump-'.mt_rand();
return $result;
}
/**
@ -153,13 +111,13 @@ class HtmlDumper extends CliDumper
*/
protected function getDumpHeader()
{
$this->headerIsDumped = null !== $this->outputStream ? $this->outputStream : $this->lineDumper;
$this->headerIsDumped = true;
if (null !== $this->dumpHeader) {
return $this->dumpHeader;
}
$line = str_replace('{$options}', json_encode($this->displayOptions, JSON_FORCE_OBJECT), <<<'EOHTML'
$line = <<<'EOHTML'
<script>
Sfdump = window.Sfdump || (function (doc) {
@ -186,31 +144,24 @@ if (!doc.addEventListener) {
function toggle(a, recursive) {
var s = a.nextSibling || {}, oldClass = s.className, arrow, newClass;
if (/\bsf-dump-compact\b/.test(oldClass)) {
if ('sf-dump-compact' == oldClass) {
arrow = '▼';
newClass = 'sf-dump-expanded';
} else if (/\bsf-dump-expanded\b/.test(oldClass)) {
} else if ('sf-dump-expanded' == oldClass) {
arrow = '▶';
newClass = 'sf-dump-compact';
} else {
return false;
}
if (doc.createEvent && s.dispatchEvent) {
var event = doc.createEvent('Event');
event.initEvent('sf-dump-expanded' === newClass ? 'sfbeforedumpexpand' : 'sfbeforedumpcollapse', true, false);
s.dispatchEvent(event);
}
a.lastChild.innerHTML = arrow;
s.className = s.className.replace(/\bsf-dump-(compact|expanded)\b/, newClass);
s.className = newClass;
if (recursive) {
try {
a = s.querySelectorAll('.'+oldClass);
for (s = 0; s < a.length; ++s) {
if (-1 == a[s].className.indexOf(newClass)) {
if (a[s].className !== newClass) {
a[s].className = newClass;
a[s].previousSibling.lastChild.innerHTML = arrow;
}
@ -222,152 +173,35 @@ function toggle(a, recursive) {
return true;
};
function collapse(a, recursive) {
var s = a.nextSibling || {}, oldClass = s.className;
if (/\bsf-dump-expanded\b/.test(oldClass)) {
toggle(a, recursive);
return true;
}
return false;
};
function expand(a, recursive) {
var s = a.nextSibling || {}, oldClass = s.className;
if (/\bsf-dump-compact\b/.test(oldClass)) {
toggle(a, recursive);
return true;
}
return false;
};
function collapseAll(root) {
var a = root.querySelector('a.sf-dump-toggle');
if (a) {
collapse(a, true);
expand(a);
return true;
}
return false;
}
function reveal(node) {
var previous, parents = [];
while ((node = node.parentNode || {}) && (previous = node.previousSibling) && 'A' === previous.tagName) {
parents.push(previous);
}
if (0 !== parents.length) {
parents.forEach(function (parent) {
expand(parent);
});
return true;
}
return false;
}
function highlight(root, activeNode, nodes) {
resetHighlightedNodes(root);
Array.from(nodes||[]).forEach(function (node) {
if (!/\bsf-dump-highlight\b/.test(node.className)) {
node.className = node.className + ' sf-dump-highlight';
}
});
if (!/\bsf-dump-highlight-active\b/.test(activeNode.className)) {
activeNode.className = activeNode.className + ' sf-dump-highlight-active';
}
}
function resetHighlightedNodes(root) {
Array.from(root.querySelectorAll('.sf-dump-str, .sf-dump-key, .sf-dump-public, .sf-dump-protected, .sf-dump-private')).forEach(function (strNode) {
strNode.className = strNode.className.replace(/\bsf-dump-highlight\b/, '');
strNode.className = strNode.className.replace(/\bsf-dump-highlight-active\b/, '');
});
}
return function (root, x) {
return function (root) {
root = doc.getElementById(root);
var indentRx = new RegExp('^('+(root.getAttribute('data-indent-pad') || ' ').replace(rxEsc, '\\$1')+')+', 'm'),
options = {$options},
elt = root.getElementsByTagName('A'),
len = elt.length,
i = 0, s, h,
t = [];
while (i < len) t.push(elt[i++]);
for (i in x) {
options[i] = x[i];
}
function a(e, f) {
addEventListener(root, e, function (e, n) {
addEventListener(root, e, function (e) {
if ('A' == e.target.tagName) {
f(e.target, e);
} else if ('A' == e.target.parentNode.tagName) {
f(e.target.parentNode, e);
} else {
n = /\bsf-dump-ellipsis\b/.test(e.target.className) ? e.target.parentNode : e.target;
if ((n = n.nextElementSibling) && 'A' == n.tagName) {
if (!/\bsf-dump-toggle\b/.test(n.className)) {
n = n.nextElementSibling || n;
}
f(n, e, true);
}
}
});
};
function isCtrlKey(e) {
return e.ctrlKey || e.metaKey;
}
function xpathString(str) {
var parts = str.match(/[^'"]+|['"]/g).map(function (part) {
if ("'" == part) {
return '"\'"';
}
if ('"' == part) {
return "'\"'";
}
return "'" + part + "'";
});
return "concat(" + parts.join(",") + ", '')";
}
function xpathHasClass(className) {
return "contains(concat(' ', normalize-space(@class), ' '), ' " + className +" ')";
}
addEventListener(root, 'mouseover', function (e) {
if ('' != refStyle.innerHTML) {
refStyle.innerHTML = '';
}
});
a('mouseover', function (a, e, c) {
if (c) {
e.target.style.cursor = "pointer";
} else if (a = idRx.exec(a.className)) {
a('mouseover', function (a) {
if (a = idRx.exec(a.className)) {
try {
refStyle.innerHTML = 'pre.sf-dump .'+a[0]+'{background-color: #B729D9; color: #FFF !important; border-radius: 2px}';
} catch (e) {
}
}
});
a('click', function (a, e, c) {
a('click', function (a, e) {
if (/\bsf-dump-toggle\b/.test(a.className)) {
e.preventDefault();
if (!toggle(a, isCtrlKey(e))) {
@ -383,13 +217,12 @@ return function (root, x) {
if (f && t && f[0] !== t[0]) {
r.innerHTML = r.innerHTML.replace(new RegExp('^'+f[0].replace(rxEsc, '\\$1'), 'mg'), t[0]);
}
if (/\bsf-dump-compact\b/.test(r.className)) {
if ('sf-dump-compact' == r.className) {
toggle(s, isCtrlKey(e));
}
}
if (c) {
} else if (doc.getSelection) {
if (doc.getSelection) {
try {
doc.getSelection().removeAllRanges();
} catch (e) {
@ -398,23 +231,31 @@ return function (root, x) {
} else {
doc.selection.empty();
}
} else if (/\bsf-dump-str-toggle\b/.test(a.className)) {
e.preventDefault();
e = a.parentNode.parentNode;
e.className = e.className.replace(/\bsf-dump-str-(expand|collapse)\b/, a.parentNode.className);
}
});
var indentRx = new RegExp('^('+(root.getAttribute('data-indent-pad') || ' ').replace(rxEsc, '\\$1')+')+', 'm'),
elt = root.getElementsByTagName('A'),
len = elt.length,
i = 0,
t = [];
while (i < len) t.push(elt[i++]);
elt = root.getElementsByTagName('SAMP');
len = elt.length;
i = 0;
while (i < len) t.push(elt[i++]);
len = t.length;
for (i = 0; i < len; ++i) {
elt = t[i];
if ('SAMP' == elt.tagName) {
root = t;
len = t.length;
i = t = 0;
while (i < len) {
elt = root[i];
if ("SAMP" == elt.tagName) {
elt.className = "sf-dump-expanded";
a = elt.previousSibling || {};
if ('A' != a.tagName) {
a = doc.createElement('A');
@ -426,27 +267,19 @@ return function (root, x) {
a.title = (a.title ? a.title+'\n[' : '[')+keyHint+'+click] Expand all children';
a.innerHTML += '<span>▼</span>';
a.className += ' sf-dump-toggle';
x = 1;
if ('sf-dump' != elt.parentNode.className) {
x += elt.parentNode.getAttribute('data-depth')/1;
}
elt.setAttribute('data-depth', x);
var className = elt.className;
elt.className = 'sf-dump-expanded';
if (className ? 'sf-dump-expanded' !== className : (x > options.maxDepth)) {
toggle(a);
}
} else if (/\bsf-dump-ref\b/.test(elt.className) && (a = elt.getAttribute('href'))) {
} else if ("sf-dump-ref" == elt.className && (a = elt.getAttribute('href'))) {
a = a.substr(1);
elt.className += ' '+a;
if (/[\[{]$/.test(elt.previousSibling.nodeValue)) {
a = a != elt.nextSibling.id && doc.getElementById(a);
try {
s = a.nextSibling;
t = a.nextSibling;
elt.appendChild(a);
s.parentNode.insertBefore(a, s);
t.parentNode.insertBefore(a, t);
if (/^[@#]/.test(elt.innerHTML)) {
elt.innerHTML += ' <span>▶</span>';
} else {
@ -462,211 +295,17 @@ return function (root, x) {
}
}
}
}
if (doc.evaluate && Array.from && root.children.length > 1) {
root.setAttribute('tabindex', 0);
SearchState = function () {
this.nodes = [];
this.idx = 0;
};
SearchState.prototype = {
next: function () {
if (this.isEmpty()) {
return this.current();
}
this.idx = this.idx < (this.nodes.length - 1) ? this.idx + 1 : 0;
return this.current();
},
previous: function () {
if (this.isEmpty()) {
return this.current();
}
this.idx = this.idx > 0 ? this.idx - 1 : (this.nodes.length - 1);
return this.current();
},
isEmpty: function () {
return 0 === this.count();
},
current: function () {
if (this.isEmpty()) {
return null;
}
return this.nodes[this.idx];
},
reset: function () {
this.nodes = [];
this.idx = 0;
},
count: function () {
return this.nodes.length;
},
};
function showCurrent(state)
{
var currentNode = state.current(), currentRect, searchRect;
if (currentNode) {
reveal(currentNode);
highlight(root, currentNode, state.nodes);
if ('scrollIntoView' in currentNode) {
currentNode.scrollIntoView(true);
currentRect = currentNode.getBoundingClientRect();
searchRect = search.getBoundingClientRect();
if (currentRect.top < (searchRect.top + searchRect.height)) {
window.scrollBy(0, -(searchRect.top + searchRect.height + 5));
}
}
}
counter.textContent = (state.isEmpty() ? 0 : state.idx + 1) + ' of ' + state.count();
}
var search = doc.createElement('div');
search.className = 'sf-dump-search-wrapper sf-dump-search-hidden';
search.innerHTML = '
<input type="text" class="sf-dump-search-input">
<span class="sf-dump-search-count">0 of 0<\/span>
<button type="button" class="sf-dump-search-input-previous" tabindex="-1">
<svg viewBox="0 0 1792 1792" xmlns="http://www.w3.org/2000/svg"><path d="M1683 1331l-166 165q-19 19-45 19t-45-19L896 965l-531 531q-19 19-45 19t-45-19l-166-165q-19-19-19-45.5t19-45.5l742-741q19-19 45-19t45 19l742 741q19 19 19 45.5t-19 45.5z"\/><\/svg>
<\/button>
<button type="button" class="sf-dump-search-input-next" tabindex="-1">
<svg viewBox="0 0 1792 1792" xmlns="http://www.w3.org/2000/svg"><path d="M1683 808l-742 741q-19 19-45 19t-45-19L109 808q-19-19-19-45.5t19-45.5l166-165q19-19 45-19t45 19l531 531 531-531q19-19 45-19t45 19l166 165q19 19 19 45.5t-19 45.5z"\/><\/svg>
<\/button>
';
root.insertBefore(search, root.firstChild);
var state = new SearchState();
var searchInput = search.querySelector('.sf-dump-search-input');
var counter = search.querySelector('.sf-dump-search-count');
var searchInputTimer = 0;
var previousSearchQuery = '';
addEventListener(searchInput, 'keyup', function (e) {
var searchQuery = e.target.value;
/* Don't perform anything if the pressed key didn't change the query */
if (searchQuery === previousSearchQuery) {
return;
}
previousSearchQuery = searchQuery;
clearTimeout(searchInputTimer);
searchInputTimer = setTimeout(function () {
state.reset();
collapseAll(root);
resetHighlightedNodes(root);
if ('' === searchQuery) {
counter.textContent = '0 of 0';
return;
}
var classMatches = [
"sf-dump-str",
"sf-dump-key",
"sf-dump-public",
"sf-dump-protected",
"sf-dump-private",
].map(xpathHasClass).join(' or ');
var xpathResult = doc.evaluate('.//span[' + classMatches + '][contains(translate(child::text(), ' + xpathString(searchQuery.toUpperCase()) + ', ' + xpathString(searchQuery.toLowerCase()) + '), ' + xpathString(searchQuery.toLowerCase()) + ')]', root, null, XPathResult.ORDERED_NODE_ITERATOR_TYPE, null);
while (node = xpathResult.iterateNext()) state.nodes.push(node);
showCurrent(state);
}, 400);
});
Array.from(search.querySelectorAll('.sf-dump-search-input-next, .sf-dump-search-input-previous')).forEach(function (btn) {
addEventListener(btn, 'click', function (e) {
e.preventDefault();
-1 !== e.target.className.indexOf('next') ? state.next() : state.previous();
searchInput.focus();
collapseAll(root);
showCurrent(state);
})
});
addEventListener(root, 'keydown', function (e) {
var isSearchActive = !/\bsf-dump-search-hidden\b/.test(search.className);
if ((114 === e.keyCode && !isSearchActive) || (isCtrlKey(e) && 70 === e.keyCode)) {
/* F3 or CMD/CTRL + F */
if (70 === e.keyCode && document.activeElement === searchInput) {
/*
* If CMD/CTRL + F is hit while having focus on search input,
* the user probably meant to trigger browser search instead.
* Let the browser execute its behavior:
*/
return;
}
e.preventDefault();
search.className = search.className.replace(/\bsf-dump-search-hidden\b/, '');
searchInput.focus();
} else if (isSearchActive) {
if (27 === e.keyCode) {
/* ESC key */
search.className += ' sf-dump-search-hidden';
e.preventDefault();
resetHighlightedNodes(root);
searchInput.value = '';
} else if (
(isCtrlKey(e) && 71 === e.keyCode) /* CMD/CTRL + G */
|| 13 === e.keyCode /* Enter */
|| 114 === e.keyCode /* F3 */
) {
e.preventDefault();
e.shiftKey ? state.previous() : state.next();
collapseAll(root);
showCurrent(state);
}
}
});
}
if (0 >= options.maxStringLength) {
return;
}
try {
elt = root.querySelectorAll('.sf-dump-str');
len = elt.length;
i = 0;
t = [];
while (i < len) t.push(elt[i++]);
len = t.length;
for (i = 0; i < len; ++i) {
elt = t[i];
s = elt.innerText || elt.textContent;
x = s.length - options.maxStringLength;
if (0 < x) {
h = elt.innerHTML;
elt[elt.innerText ? 'innerText' : 'textContent'] = s.substring(0, options.maxStringLength);
elt.className += ' sf-dump-str-collapse';
elt.innerHTML = '<span class=sf-dump-str-collapse>'+h+'<a class="sf-dump-ref sf-dump-str-toggle" title="Collapse"> ◀</a></span>'+
'<span class=sf-dump-str-expand>'+elt.innerHTML+'<a class="sf-dump-ref sf-dump-str-toggle" title="'+x+' remaining characters"> ▶</a></span>';
}
}
} catch (e) {
++i;
}
};
})(document);
</script><style>
</script>
<style>
pre.sf-dump {
display: block;
white-space: pre;
padding: 5px;
overflow: initial !important;
}
pre.sf-dump:after {
content: "";
visibility: hidden;
display: block;
height: 0;
clear: both;
}
pre.sf-dump span {
display: inline;
@ -674,177 +313,42 @@ pre.sf-dump span {
pre.sf-dump .sf-dump-compact {
display: none;
}
pre.sf-dump abbr {
text-decoration: none;
border: none;
cursor: help;
}
pre.sf-dump a {
text-decoration: none;
cursor: pointer;
border: 0;
outline: none;
color: inherit;
}
pre.sf-dump img {
max-width: 50em;
max-height: 50em;
margin: .5em 0 0 0;
padding: 0;
background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAAAAAA6mKC9AAAAHUlEQVQY02O8zAABilCaiQEN0EeA8QuUcX9g3QEAAjcC5piyhyEAAAAASUVORK5CYII=) #D3D3D3;
}
pre.sf-dump .sf-dump-ellipsis {
display: inline-block;
overflow: visible;
text-overflow: ellipsis;
max-width: 5em;
white-space: nowrap;
overflow: hidden;
vertical-align: top;
}
pre.sf-dump .sf-dump-ellipsis+.sf-dump-ellipsis {
max-width: none;
}
pre.sf-dump code {
display:inline;
padding:0;
background:none;
}
.sf-dump-str-collapse .sf-dump-str-collapse {
display: none;
}
.sf-dump-str-expand .sf-dump-str-expand {
display: none;
}
.sf-dump-public.sf-dump-highlight,
.sf-dump-protected.sf-dump-highlight,
.sf-dump-private.sf-dump-highlight,
.sf-dump-str.sf-dump-highlight,
.sf-dump-key.sf-dump-highlight {
background: rgba(111, 172, 204, 0.3);
border: 1px solid #7DA0B1;
border-radius: 3px;
}
.sf-dump-public.sf-dump-highlight-active,
.sf-dump-protected.sf-dump-highlight-active,
.sf-dump-private.sf-dump-highlight-active,
.sf-dump-str.sf-dump-highlight-active,
.sf-dump-key.sf-dump-highlight-active {
background: rgba(253, 175, 0, 0.4);
border: 1px solid #ffa500;
border-radius: 3px;
}
pre.sf-dump .sf-dump-search-hidden {
display: none !important;
}
pre.sf-dump .sf-dump-search-wrapper {
font-size: 0;
white-space: nowrap;
margin-bottom: 5px;
display: flex;
position: -webkit-sticky;
position: sticky;
top: 5px;
}
pre.sf-dump .sf-dump-search-wrapper > * {
vertical-align: top;
box-sizing: border-box;
height: 21px;
font-weight: normal;
border-radius: 0;
background: #FFF;
color: #757575;
border: 1px solid #BBB;
}
pre.sf-dump .sf-dump-search-wrapper > input.sf-dump-search-input {
padding: 3px;
height: 21px;
font-size: 12px;
border-right: none;
border-top-left-radius: 3px;
border-bottom-left-radius: 3px;
color: #000;
min-width: 15px;
width: 100%;
}
pre.sf-dump .sf-dump-search-wrapper > .sf-dump-search-input-next,
pre.sf-dump .sf-dump-search-wrapper > .sf-dump-search-input-previous {
background: #F2F2F2;
outline: none;
border-left: none;
font-size: 0;
line-height: 0;
}
pre.sf-dump .sf-dump-search-wrapper > .sf-dump-search-input-next {
border-top-right-radius: 3px;
border-bottom-right-radius: 3px;
}
pre.sf-dump .sf-dump-search-wrapper > .sf-dump-search-input-next > svg,
pre.sf-dump .sf-dump-search-wrapper > .sf-dump-search-input-previous > svg {
pointer-events: none;
width: 12px;
height: 12px;
}
pre.sf-dump .sf-dump-search-wrapper > .sf-dump-search-count {
display: inline-block;
padding: 0 5px;
margin: 0;
border-left: none;
line-height: 21px;
font-size: 12px;
}
EOHTML
);
EOHTML;
foreach ($this->styles as $class => $style) {
$line .= 'pre.sf-dump'.('default' === $class ? ', pre.sf-dump' : '').' .sf-dump-'.$class.'{'.$style.'}';
$line .= 'pre.sf-dump'.('default' !== $class ? ' .sf-dump-'.$class : '').'{'.$style.'}';
}
$line .= 'pre.sf-dump .sf-dump-ellipsis-note{'.$this->styles['note'].'}';
return $this->dumpHeader = preg_replace('/\s+/', ' ', $line).'</style>'.$this->dumpHeader;
}
/**
* {@inheritdoc}
*/
public function dumpString(Cursor $cursor, $str, $bin, $cut)
{
if ('' === $str && isset($cursor->attr['img-data'], $cursor->attr['content-type'])) {
$this->dumpKey($cursor);
$this->line .= $this->style('default', $cursor->attr['img-size'] ?? '', []).' <samp>';
$this->endValue($cursor);
$this->line .= $this->indentPad;
$this->line .= sprintf('<img src="data:%s;base64,%s" /></samp>', $cursor->attr['content-type'], base64_encode($cursor->attr['img-data']));
$this->endValue($cursor);
} else {
parent::dumpString($cursor, $str, $bin, $cut);
}
}
/**
* {@inheritdoc}
*/
public function enterHash(Cursor $cursor, $type, $class, $hasChild)
{
if (Cursor::HASH_OBJECT === $type) {
$cursor->attr['depth'] = $cursor->depth;
}
parent::enterHash($cursor, $type, $class, false);
if ($cursor->skipChildren) {
$cursor->skipChildren = false;
$eol = ' class=sf-dump-compact>';
} elseif ($this->expandNextHash) {
$this->expandNextHash = false;
$eol = ' class=sf-dump-expanded>';
} else {
$eol = '>';
}
if ($hasChild) {
$this->line .= '<samp';
if ($cursor->refIndex) {
$r = Cursor::HASH_OBJECT !== $type ? 1 - (Cursor::HASH_RESOURCE !== $type) : 2;
$r .= $r && 0 < $cursor->softRefHandle ? $cursor->softRefHandle : $cursor->refIndex;
$this->line .= sprintf(' id=%s-ref%s', $this->dumpId, $r);
$this->line .= sprintf('<samp id=%s-ref%s>', $this->dumpId, $r);
} else {
$this->line .= '<samp>';
}
$this->line .= $eol;
$this->dumpLine($cursor->depth);
}
}
@ -864,13 +368,13 @@ EOHTML
/**
* {@inheritdoc}
*/
protected function style($style, $value, $attr = [])
protected function style($style, $value, $attr = array())
{
if ('' === $value) {
return '';
}
$v = esc($value);
$v = htmlspecialchars($value, ENT_QUOTES, 'UTF-8');
if ('ref' === $style) {
if (empty($attr['count'])) {
@ -881,76 +385,41 @@ EOHTML
return sprintf('<a class=sf-dump-ref href=#%s-ref%s title="%d occurrences">%s</a>', $this->dumpId, $r, 1 + $attr['count'], $v);
}
if ('const' === $style && isset($attr['value'])) {
$style .= sprintf(' title="%s"', esc(is_scalar($attr['value']) ? $attr['value'] : json_encode($attr['value'])));
if ('const' === $style && array_key_exists('value', $attr)) {
$style .= sprintf(' title="%s"', htmlspecialchars(json_encode($attr['value']), ENT_QUOTES, 'UTF-8'));
} elseif ('public' === $style) {
$style .= sprintf(' title="%s"', empty($attr['dynamic']) ? 'Public property' : 'Runtime added dynamic property');
} elseif ('str' === $style && 1 < $attr['length']) {
$style .= sprintf(' title="%d%s characters"', $attr['length'], $attr['binary'] ? ' binary or non-UTF-8' : '');
} elseif ('note' === $style && 0 < ($attr['depth'] ?? 0) && false !== $c = strrpos($value, '\\')) {
$style .= ' title=""';
$attr += [
'ellipsis' => \strlen($value) - $c,
'ellipsis-type' => 'note',
'ellipsis-tail' => 1,
];
$style .= sprintf(' title="%s%s characters"', $attr['length'], $attr['binary'] ? ' binary or non-UTF-8' : '');
} elseif ('note' === $style && false !== $c = strrpos($v, '\\')) {
return sprintf('<abbr title="%s" class=sf-dump-%s>%s</abbr>', $v, $style, substr($v, $c + 1));
} elseif ('protected' === $style) {
$style .= ' title="Protected property"';
} elseif ('meta' === $style && isset($attr['title'])) {
$style .= sprintf(' title="%s"', esc($this->utf8Encode($attr['title'])));
} elseif ('private' === $style) {
$style .= sprintf(' title="Private property defined in class:&#10;`%s`"', esc($this->utf8Encode($attr['class'])));
$style .= sprintf(' title="Private property defined in class:&#10;`%s`"', $attr['class']);
}
$map = static::$controlCharsMap;
if (isset($attr['ellipsis'])) {
$class = 'sf-dump-ellipsis';
if (isset($attr['ellipsis-type'])) {
$class = sprintf('"%s sf-dump-ellipsis-%s"', $class, $attr['ellipsis-type']);
}
$label = esc(substr($value, -$attr['ellipsis']));
$style = str_replace(' title="', " title=\"$v\n", $style);
$v = sprintf('<span class=%s>%s</span>', $class, substr($v, 0, -\strlen($label)));
if (!empty($attr['ellipsis-tail'])) {
$tail = \strlen(esc(substr($value, -$attr['ellipsis'], $attr['ellipsis-tail'])));
$v .= sprintf('<span class=%s>%s</span>%s', $class, substr($label, 0, $tail), substr($label, $tail));
} else {
$v .= $label;
}
}
$v = "<span class=sf-dump-{$style}>".preg_replace_callback(static::$controlCharsRx, function ($c) use ($map) {
$s = $b = '<span class="sf-dump-default';
$style = "<span class=sf-dump-{$style}>";
$v = preg_replace_callback(static::$controlCharsRx, function ($c) use ($map, $style) {
$s = '</span>';
$c = $c[$i = 0];
if ($ns = "\r" === $c[$i] || "\n" === $c[$i]) {
$s .= ' sf-dump-ns';
}
$s .= '">';
do {
if (("\r" === $c[$i] || "\n" === $c[$i]) !== $ns) {
$s .= '</span>'.$b;
if ($ns = !$ns) {
$s .= ' sf-dump-ns';
}
$s .= '">';
}
$s .= isset($map[$c[$i]]) ? $map[$c[$i]] : sprintf('\x%02X', \ord($c[$i]));
$s .= isset($map[$c[$i]]) ? $map[$c[$i]] : sprintf('\x%02X', ord($c[$i]));
} while (isset($c[++$i]));
return $s.'</span>';
}, $v).'</span>';
return $s.$style;
}, $v, -1, $cchrCount);
if (isset($attr['file']) && $href = $this->getSourceLink($attr['file'], isset($attr['line']) ? $attr['line'] : 0)) {
$attr['href'] = $href;
if ($cchrCount && '<' === $v[0]) {
$v = substr($v, 7);
} else {
$v = $style.$v;
}
if (isset($attr['href'])) {
$target = isset($attr['file']) ? '' : ' target="_blank"';
$v = sprintf('<a href="%s"%s rel="noopener noreferrer">%s</a>', esc($this->utf8Encode($attr['href'])), $target, $v);
}
if (isset($attr['lang'])) {
$v = sprintf('<code class="%s">%s</code>', esc($attr['lang']), $v);
if ($cchrCount && '>' === substr($v, -1)) {
$v = substr($v, 0, -strlen($style));
} else {
$v .= '</span>';
}
return $v;
@ -964,17 +433,12 @@ EOHTML
if (-1 === $this->lastDepth) {
$this->line = sprintf($this->dumpPrefix, $this->dumpId, $this->indentPad).$this->line;
}
if ($this->headerIsDumped !== (null !== $this->outputStream ? $this->outputStream : $this->lineDumper)) {
if (!$this->headerIsDumped) {
$this->line = $this->getDumpHeader().$this->line;
}
if (-1 === $depth) {
$args = ['"'.$this->dumpId.'"'];
if ($this->extraDisplayOptions) {
$args[] = json_encode($this->extraDisplayOptions, JSON_FORCE_OBJECT);
}
// Replace is for BC
$this->line .= sprintf(str_replace('"%s"', '%s', $this->dumpSuffix), implode(', ', $args));
$this->line .= sprintf($this->dumpSuffix, $this->dumpId);
}
$this->lastDepth = $depth;
@ -985,20 +449,4 @@ EOHTML
}
AbstractDumper::dumpLine($depth);
}
private function getSourceLink(string $file, int $line)
{
$options = $this->extraDisplayOptions + $this->displayOptions;
if ($fmt = $options['fileLinkFormat']) {
return \is_string($fmt) ? strtr($fmt, ['%f' => $file, '%l' => $line]) : $fmt->format($file, $line);
}
return false;
}
}
function esc($str)
{
return htmlspecialchars($str, ENT_QUOTES, 'UTF-8');
}

View File

@ -1,53 +0,0 @@
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Dumper;
use Symfony\Component\VarDumper\Cloner\Data;
use Symfony\Component\VarDumper\Dumper\ContextProvider\ContextProviderInterface;
use Symfony\Component\VarDumper\Server\Connection;
/**
* ServerDumper forwards serialized Data clones to a server.
*
* @author Maxime Steinhausser <maxime.steinhausser@gmail.com>
*/
class ServerDumper implements DataDumperInterface
{
private $connection;
private $wrappedDumper;
/**
* @param string $host The server host
* @param DataDumperInterface|null $wrappedDumper A wrapped instance used whenever we failed contacting the server
* @param ContextProviderInterface[] $contextProviders Context providers indexed by context name
*/
public function __construct(string $host, DataDumperInterface $wrappedDumper = null, array $contextProviders = [])
{
$this->connection = new Connection($host, $contextProviders);
$this->wrappedDumper = $wrappedDumper;
}
public function getContextProviders(): array
{
return $this->connection->getContextProviders();
}
/**
* {@inheritdoc}
*/
public function dump(Data $data)
{
if (!$this->connection->write($data) && $this->wrappedDumper) {
$this->wrappedDumper->dump($data);
}
}
}

View File

@ -17,10 +17,10 @@ namespace Symfony\Component\VarDumper\Exception;
class ThrowingCasterException extends \Exception
{
/**
* @param \Throwable $prev The exception thrown from the caster
* @param \Exception $prev The exception thrown from the caster
*/
public function __construct(\Throwable $prev)
public function __construct(\Exception $prev)
{
parent::__construct('Unexpected '.\get_class($prev).' thrown from a caster: '.$prev->getMessage(), 0, $prev);
parent::__construct('Unexpected '.get_class($prev).' thrown from a caster: '.$prev->getMessage(), 0, $prev);
}
}

View File

@ -1,4 +1,4 @@
Copyright (c) 2014-2020 Fabien Potencier
Copyright (c) 2014-2015 Fabien Potencier
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal

View File

@ -1,15 +1,14 @@
VarDumper Component
===================
Symfony mechanism for exploring and dumping PHP variables
=========================================================
The VarDumper component provides mechanisms for walking through any arbitrary
PHP variable. It provides a better `dump()` function that you can use instead
of `var_dump`.
This component provides a mechanism that allows exploring then dumping
any PHP variable.
Resources
---------
It handles scalars, objects and resources properly, taking hard and soft
references into account. More than being immune to infinite recursion
problems, it allows dumping where references link to each other.
It explores recursive structures using a breadth-first algorithm.
* [Documentation](https://symfony.com/doc/current/components/var_dumper/introduction.html)
* [Contributing](https://symfony.com/doc/current/contributing/index.html)
* [Report issues](https://github.com/symfony/symfony/issues) and
[send Pull Requests](https://github.com/symfony/symfony/pulls)
in the [main Symfony repository](https://github.com/symfony/symfony)
The component exposes all the parts involved in the different steps of
cloning then dumping a PHP variable, while applying size limits and having
specialized output formats and methods.

View File

@ -1,63 +0,0 @@
#!/usr/bin/env php
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
/**
* Starts a dump server to collect and output dumps on a single place with multiple formats support.
*
* @author Maxime Steinhausser <maxime.steinhausser@gmail.com>
*/
use Psr\Log\LoggerInterface;
use Symfony\Component\Console\Application;
use Symfony\Component\Console\Input\ArgvInput;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Logger\ConsoleLogger;
use Symfony\Component\Console\Output\ConsoleOutput;
use Symfony\Component\VarDumper\Command\ServerDumpCommand;
use Symfony\Component\VarDumper\Server\DumpServer;
function includeIfExists(string $file): bool
{
return file_exists($file) && include $file;
}
if (
!includeIfExists(__DIR__ . '/../../../../autoload.php') &&
!includeIfExists(__DIR__ . '/../../vendor/autoload.php') &&
!includeIfExists(__DIR__ . '/../../../../../../vendor/autoload.php')
) {
fwrite(STDERR, 'Install dependencies using Composer.'.PHP_EOL);
exit(1);
}
if (!class_exists(Application::class)) {
fwrite(STDERR, 'You need the "symfony/console" component in order to run the VarDumper server.'.PHP_EOL);
exit(1);
}
$input = new ArgvInput();
$output = new ConsoleOutput();
$defaultHost = '127.0.0.1:9912';
$host = $input->getParameterOption(['--host'], $_SERVER['VAR_DUMPER_SERVER'] ?? $defaultHost, true);
$logger = interface_exists(LoggerInterface::class) ? new ConsoleLogger($output->getErrorOutput()) : null;
$app = new Application();
$app->getDefinition()->addOption(
new InputOption('--host', null, InputOption::VALUE_REQUIRED, 'The address the server should listen to', $defaultHost)
);
$app->add($command = new ServerDumpCommand(new DumpServer($host, $logger)))
->getApplication()
->setDefaultCommand($command->getName(), true)
->run($input, $output)
;

View File

@ -1,130 +0,0 @@
body {
display: flex;
flex-direction: column-reverse;
justify-content: flex-end;
max-width: 1140px;
margin: auto;
padding: 15px;
word-wrap: break-word;
background-color: #F9F9F9;
color: #222;
font-family: Helvetica, Arial, sans-serif;
font-size: 14px;
line-height: 1.4;
}
p {
margin: 0;
}
a {
color: #218BC3;
text-decoration: none;
}
a:hover {
text-decoration: underline;
}
.text-small {
font-size: 12px !important;
}
article {
margin: 5px;
margin-bottom: 10px;
}
article > header > .row {
display: flex;
flex-direction: row;
align-items: baseline;
margin-bottom: 10px;
}
article > header > .row > .col {
flex: 1;
display: flex;
align-items: baseline;
}
article > header > .row > h2 {
font-size: 14px;
color: #222;
font-weight: normal;
font-family: "Lucida Console", monospace, sans-serif;
word-break: break-all;
margin: 20px 5px 0 0;
user-select: all;
}
article > header > .row > h2 > code {
white-space: nowrap;
user-select: none;
color: #cc2255;
background-color: #f7f7f9;
border: 1px solid #e1e1e8;
border-radius: 3px;
margin-right: 5px;
padding: 0 3px;
}
article > header > .row > time.col {
flex: 0;
text-align: right;
white-space: nowrap;
color: #999;
font-style: italic;
}
article > header ul.tags {
list-style: none;
padding: 0;
margin: 0;
font-size: 12px;
}
article > header ul.tags > li {
user-select: all;
margin-bottom: 2px;
}
article > header ul.tags > li > span.badge {
display: inline-block;
padding: .25em .4em;
margin-right: 5px;
border-radius: 4px;
background-color: #6c757d3b;
color: #524d4d;
font-size: 12px;
text-align: center;
font-weight: 700;
line-height: 1;
white-space: nowrap;
vertical-align: baseline;
user-select: none;
}
article > section.body {
border: 1px solid #d8d8d8;
background: #FFF;
padding: 10px;
border-radius: 3px;
}
pre.sf-dump {
border-radius: 3px;
margin-bottom: 0;
}
.hidden {
display: none !important;
}
.dumped-tag > .sf-dump {
display: inline-block;
margin: 0;
padding: 1px 5px;
line-height: 1.4;
vertical-align: top;
background-color: transparent;
user-select: auto;
}
.dumped-tag > pre.sf-dump,
.dumped-tag > .sf-dump-default {
color: #CC7832;
background: none;
}
.dumped-tag > .sf-dump .sf-dump-str { color: #629755; }
.dumped-tag > .sf-dump .sf-dump-private,
.dumped-tag > .sf-dump .sf-dump-protected,
.dumped-tag > .sf-dump .sf-dump-public { color: #262626; }
.dumped-tag > .sf-dump .sf-dump-note { color: #6897BB; }
.dumped-tag > .sf-dump .sf-dump-key { color: #789339; }
.dumped-tag > .sf-dump .sf-dump-ref { color: #6E6E6E; }
.dumped-tag > .sf-dump .sf-dump-ellipsis { color: #CC7832; max-width: 100em; }
.dumped-tag > .sf-dump .sf-dump-ellipsis-path { max-width: 5em; }
.dumped-tag > .sf-dump .sf-dump-ns { user-select: none; }

View File

@ -15,29 +15,10 @@ if (!function_exists('dump')) {
/**
* @author Nicolas Grekas <p@tchwork.com>
*/
function dump($var, ...$moreVars)
function dump($var)
{
VarDumper::dump($var);
foreach ($moreVars as $v) {
VarDumper::dump($v);
foreach (func_get_args() as $var) {
VarDumper::dump($var);
}
if (1 < func_num_args()) {
return func_get_args();
}
return $var;
}
}
if (!function_exists('dd')) {
function dd(...$vars)
{
foreach ($vars as $v) {
VarDumper::dump($v);
}
exit(1);
}
}

View File

@ -1,10 +0,0 @@
document.addEventListener('DOMContentLoaded', function() {
let prev = null;
Array.from(document.getElementsByTagName('article')).reverse().forEach(function (article) {
const dedupId = article.dataset.dedupId;
if (dedupId === prev) {
article.getElementsByTagName('header')[0].classList.add('hidden');
}
prev = dedupId;
});
});

View File

@ -1,95 +0,0 @@
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Server;
use Symfony\Component\VarDumper\Cloner\Data;
use Symfony\Component\VarDumper\Dumper\ContextProvider\ContextProviderInterface;
/**
* Forwards serialized Data clones to a server.
*
* @author Maxime Steinhausser <maxime.steinhausser@gmail.com>
*/
class Connection
{
private $host;
private $contextProviders;
private $socket;
/**
* @param string $host The server host
* @param ContextProviderInterface[] $contextProviders Context providers indexed by context name
*/
public function __construct(string $host, array $contextProviders = [])
{
if (false === strpos($host, '://')) {
$host = 'tcp://'.$host;
}
$this->host = $host;
$this->contextProviders = $contextProviders;
}
public function getContextProviders(): array
{
return $this->contextProviders;
}
public function write(Data $data): bool
{
$socketIsFresh = !$this->socket;
if (!$this->socket = $this->socket ?: $this->createSocket()) {
return false;
}
$context = ['timestamp' => microtime(true)];
foreach ($this->contextProviders as $name => $provider) {
$context[$name] = $provider->getContext();
}
$context = array_filter($context);
$encodedPayload = base64_encode(serialize([$data, $context]))."\n";
set_error_handler([self::class, 'nullErrorHandler']);
try {
if (-1 !== stream_socket_sendto($this->socket, $encodedPayload)) {
return true;
}
if (!$socketIsFresh) {
stream_socket_shutdown($this->socket, STREAM_SHUT_RDWR);
fclose($this->socket);
$this->socket = $this->createSocket();
}
if (-1 !== stream_socket_sendto($this->socket, $encodedPayload)) {
return true;
}
} finally {
restore_error_handler();
}
return false;
}
private static function nullErrorHandler($t, $m)
{
// no-op
}
private function createSocket()
{
set_error_handler([self::class, 'nullErrorHandler']);
try {
return stream_socket_client($this->host, $errno, $errstr, 3, STREAM_CLIENT_CONNECT | STREAM_CLIENT_ASYNC_CONNECT);
} finally {
restore_error_handler();
}
}
}

View File

@ -1,107 +0,0 @@
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Server;
use Psr\Log\LoggerInterface;
use Symfony\Component\VarDumper\Cloner\Data;
use Symfony\Component\VarDumper\Cloner\Stub;
/**
* A server collecting Data clones sent by a ServerDumper.
*
* @author Maxime Steinhausser <maxime.steinhausser@gmail.com>
*
* @final
*/
class DumpServer
{
private $host;
private $socket;
private $logger;
public function __construct(string $host, LoggerInterface $logger = null)
{
if (false === strpos($host, '://')) {
$host = 'tcp://'.$host;
}
$this->host = $host;
$this->logger = $logger;
}
public function start(): void
{
if (!$this->socket = stream_socket_server($this->host, $errno, $errstr)) {
throw new \RuntimeException(sprintf('Server start failed on "%s": ', $this->host).$errstr.' '.$errno);
}
}
public function listen(callable $callback): void
{
if (null === $this->socket) {
$this->start();
}
foreach ($this->getMessages() as $clientId => $message) {
$payload = @unserialize(base64_decode($message), ['allowed_classes' => [Data::class, Stub::class]]);
// Impossible to decode the message, give up.
if (false === $payload) {
if ($this->logger) {
$this->logger->warning('Unable to decode a message from {clientId} client.', ['clientId' => $clientId]);
}
continue;
}
if (!\is_array($payload) || \count($payload) < 2 || !$payload[0] instanceof Data || !\is_array($payload[1])) {
if ($this->logger) {
$this->logger->warning('Invalid payload from {clientId} client. Expected an array of two elements (Data $data, array $context)', ['clientId' => $clientId]);
}
continue;
}
list($data, $context) = $payload;
$callback($data, $context, $clientId);
}
}
public function getHost(): string
{
return $this->host;
}
private function getMessages(): iterable
{
$sockets = [(int) $this->socket => $this->socket];
$write = [];
while (true) {
$read = $sockets;
stream_select($read, $write, $write, null);
foreach ($read as $stream) {
if ($this->socket === $stream) {
$stream = stream_socket_accept($this->socket);
$sockets[(int) $stream] = $stream;
} elseif (feof($stream)) {
unset($sockets[(int) $stream]);
fclose($stream);
} else {
yield (int) $stream => fgets($stream);
}
}
}
}
}

View File

@ -19,69 +19,27 @@ use Symfony\Component\VarDumper\Dumper\CliDumper;
*/
trait VarDumperTestTrait
{
/**
* @internal
*/
private $varDumperConfig = [
'casters' => [],
'flags' => null,
];
protected function setUpVarDumper(array $casters, int $flags = null): void
public function assertDumpEquals($dump, $data, $message = '')
{
$this->varDumperConfig['casters'] = $casters;
$this->varDumperConfig['flags'] = $flags;
$this->assertSame(rtrim($dump), $this->getDump($data), $message);
}
/**
* @after
*/
protected function tearDownVarDumper(): void
public function assertDumpMatchesFormat($dump, $data, $message = '')
{
$this->varDumperConfig['casters'] = [];
$this->varDumperConfig['flags'] = null;
$this->assertStringMatchesFormat(rtrim($dump), $this->getDump($data), $message);
}
public function assertDumpEquals($expected, $data, $filter = 0, $message = '')
protected function getDump($data)
{
$this->assertSame($this->prepareExpectation($expected, $filter), $this->getDump($data, null, $filter), $message);
}
public function assertDumpMatchesFormat($expected, $data, $filter = 0, $message = '')
{
$this->assertStringMatchesFormat($this->prepareExpectation($expected, $filter), $this->getDump($data, null, $filter), $message);
}
/**
* @return string|null
*/
protected function getDump($data, $key = null, $filter = 0)
{
if (null === $flags = $this->varDumperConfig['flags']) {
$flags = getenv('DUMP_LIGHT_ARRAY') ? CliDumper::DUMP_LIGHT_ARRAY : 0;
$flags |= getenv('DUMP_STRING_LENGTH') ? CliDumper::DUMP_STRING_LENGTH : 0;
$flags |= getenv('DUMP_COMMA_SEPARATOR') ? CliDumper::DUMP_COMMA_SEPARATOR : 0;
}
$h = fopen('php://memory', 'r+b');
$cloner = new VarCloner();
$cloner->addCasters($this->varDumperConfig['casters']);
$cloner->setMaxItems(-1);
$dumper = new CliDumper(null, null, $flags);
$dumper = new CliDumper($h);
$dumper->setColors(false);
$data = $cloner->cloneVar($data, $filter)->withRefHandles(false);
if (null !== $key && null === $data = $data->seek($key)) {
return null;
}
$dumper->dump($cloner->cloneVar($data)->withRefHandles(false));
$data = stream_get_contents($h, -1, 0);
fclose($h);
return rtrim($dumper->dump($data, true));
}
private function prepareExpectation($expected, int $filter): string
{
if (!\is_string($expected)) {
$expected = $this->getDump($expected, null, $filter);
}
return rtrim($expected);
return rtrim($data);
}
}

View File

@ -0,0 +1,180 @@
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Tests\Caster;
use Symfony\Component\VarDumper\Caster\Caster;
use Symfony\Component\VarDumper\Test\VarDumperTestTrait;
/**
* @author Nicolas Grekas <p@tchwork.com>
*/
class CasterTest extends \PHPUnit_Framework_TestCase
{
use VarDumperTestTrait;
private $referenceArray = array(
'null' => null,
'empty' => false,
'public' => 'pub',
"\0~\0virtual" => 'virt',
"\0+\0dynamic" => 'dyn',
"\0*\0protected" => 'prot',
"\0Foo\0private" => 'priv',
);
/**
* @dataProvider provideFilter
*/
public function testFilter($filter, $expectedDiff, $listedProperties = null)
{
if (null === $listedProperties) {
$filteredArray = Caster::filter($this->referenceArray, $filter);
} else {
$filteredArray = Caster::filter($this->referenceArray, $filter, $listedProperties);
}
$this->assertSame($expectedDiff, array_diff_assoc($this->referenceArray, $filteredArray));
}
public function provideFilter()
{
return array(
array(
0,
array(),
),
array(
Caster::EXCLUDE_PUBLIC,
array(
'null' => null,
'empty' => false,
'public' => 'pub',
),
),
array(
Caster::EXCLUDE_NULL,
array(
'null' => null,
),
),
array(
Caster::EXCLUDE_EMPTY,
array(
'null' => null,
'empty' => false,
),
),
array(
Caster::EXCLUDE_VIRTUAL,
array(
"\0~\0virtual" => 'virt',
),
),
array(
Caster::EXCLUDE_DYNAMIC,
array(
"\0+\0dynamic" => 'dyn',
),
),
array(
Caster::EXCLUDE_PROTECTED,
array(
"\0*\0protected" => 'prot',
),
),
array(
Caster::EXCLUDE_PRIVATE,
array(
"\0Foo\0private" => 'priv',
),
),
array(
Caster::EXCLUDE_VERBOSE,
array(
'public' => 'pub',
"\0*\0protected" => 'prot',
),
array('public', "\0*\0protected"),
),
array(
Caster::EXCLUDE_NOT_IMPORTANT,
array(
'null' => null,
'empty' => false,
"\0~\0virtual" => 'virt',
"\0+\0dynamic" => 'dyn',
"\0Foo\0private" => 'priv',
),
array('public', "\0*\0protected"),
),
array(
Caster::EXCLUDE_VIRTUAL | Caster::EXCLUDE_DYNAMIC,
array(
"\0~\0virtual" => 'virt',
"\0+\0dynamic" => 'dyn',
),
),
array(
Caster::EXCLUDE_NOT_IMPORTANT | Caster::EXCLUDE_VERBOSE,
$this->referenceArray,
array('public', "\0*\0protected"),
),
array(
Caster::EXCLUDE_NOT_IMPORTANT | Caster::EXCLUDE_EMPTY,
array(
'null' => null,
'empty' => false,
"\0~\0virtual" => 'virt',
"\0+\0dynamic" => 'dyn',
"\0*\0protected" => 'prot',
"\0Foo\0private" => 'priv',
),
array('public', 'empty'),
),
array(
Caster::EXCLUDE_VERBOSE | Caster::EXCLUDE_EMPTY | Caster::EXCLUDE_STRICT,
array(
'empty' => false,
),
array('public', 'empty'),
),
);
}
/**
* @requires PHP 7.0
*/
public function testAnonymousClass()
{
$c = eval('return new class extends stdClass { private $foo = "foo"; };');
$this->assertDumpMatchesFormat(
<<<'EOTXT'
stdClass@anonymous {
-foo: "foo"
}
EOTXT
, $c
);
$c = eval('return new class { private $foo = "foo"; };');
$this->assertDumpMatchesFormat(
<<<'EOTXT'
@anonymous {
-foo: "foo"
}
EOTXT
, $c
);
}
}

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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Tests\Caster;
use Symfony\Component\VarDumper\Caster\PdoCaster;
use Symfony\Component\VarDumper\Cloner\Stub;
/**
* @author Nicolas Grekas <p@tchwork.com>
*/
class PdoCasterTest extends \PHPUnit_Framework_TestCase
{
/**
* @requires extension pdo_sqlite
*/
public function testCastPdo()
{
$pdo = new \PDO('sqlite::memory:');
$pdo->setAttribute(\PDO::ATTR_STATEMENT_CLASS, array('PDOStatement', array($pdo)));
$cast = PdoCaster::castPdo($pdo, array(), new Stub(), false);
$this->assertInstanceOf('Symfony\Component\VarDumper\Caster\EnumStub', $cast["\0~\0attributes"]);
$attr = $cast["\0~\0attributes"] = $cast["\0~\0attributes"]->value;
$this->assertInstanceOf('Symfony\Component\VarDumper\Caster\ConstStub', $attr['CASE']);
$this->assertSame('NATURAL', $attr['CASE']->class);
$this->assertSame('BOTH', $attr['DEFAULT_FETCH_MODE']->class);
$xCast = array(
"\0~\0inTransaction" => $pdo->inTransaction(),
"\0~\0attributes" => array(
'CASE' => $attr['CASE'],
'ERRMODE' => $attr['ERRMODE'],
'PERSISTENT' => false,
'DRIVER_NAME' => 'sqlite',
'ORACLE_NULLS' => $attr['ORACLE_NULLS'],
'CLIENT_VERSION' => $pdo->getAttribute(\PDO::ATTR_CLIENT_VERSION),
'SERVER_VERSION' => $pdo->getAttribute(\PDO::ATTR_SERVER_VERSION),
'STATEMENT_CLASS' => array('PDOStatement'),
'DEFAULT_FETCH_MODE' => $attr['DEFAULT_FETCH_MODE'],
),
);
unset($cast["\0~\0attributes"]['STATEMENT_CLASS'][1]);
$this->assertSame($xCast, $cast);
}
}

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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Tests\Caster;
use Symfony\Component\VarDumper\Test\VarDumperTestTrait;
use Symfony\Component\VarDumper\Tests\Fixtures\GeneratorDemo;
/**
* @author Nicolas Grekas <p@tchwork.com>
*/
class ReflectionCasterTest extends \PHPUnit_Framework_TestCase
{
use VarDumperTestTrait;
public function testReflectionCaster()
{
$var = new \ReflectionClass('ReflectionClass');
$this->assertDumpMatchesFormat(
<<<'EOTXT'
ReflectionClass {
+name: "ReflectionClass"
%Aimplements: array:%d [
0 => "Reflector"
%A]
constants: array:3 [
"IS_IMPLICIT_ABSTRACT" => 16
"IS_EXPLICIT_ABSTRACT" => 32
"IS_FINAL" => %d
]
properties: array:%d [
"name" => ReflectionProperty {
%A +name: "name"
+class: "ReflectionClass"
%A modifiers: "public"
}
%A]
methods: array:%d [
%A
"export" => ReflectionMethod {
+name: "export"
+class: "ReflectionClass"
parameters: {
$%s: ReflectionParameter {
%A position: 0
%A
}
EOTXT
, $var
);
}
public function testClosureCaster()
{
$a = $b = 123;
$var = function ($x) use ($a, &$b) {};
$this->assertDumpMatchesFormat(
<<<EOTXT
Closure {
%Aparameters: {
\$x: {}
}
use: {
\$a: 123
\$b: & 123
}
file: "%sReflectionCasterTest.php"
line: "65 to 65"
}
EOTXT
, $var
);
}
public function testReflectionParameter()
{
$var = new \ReflectionParameter(__NAMESPACE__.'\reflectionParameterFixture', 0);
$this->assertDumpMatchesFormat(
<<<'EOTXT'
ReflectionParameter {
+name: "arg1"
position: 0
typeHint: "Symfony\Component\VarDumper\Tests\Caster\NotExistingClass"
default: null
}
EOTXT
, $var
);
}
/**
* @requires PHP 7.0
*/
public function testReflectionParameterScalar()
{
$f = eval('return function (int $a) {};');
$var = new \ReflectionParameter($f, 0);
$this->assertDumpMatchesFormat(
<<<'EOTXT'
ReflectionParameter {
+name: "a"
position: 0
typeHint: "int"
}
EOTXT
, $var
);
}
/**
* @requires PHP 7.0
*/
public function testReturnType()
{
$f = eval('return function ():int {};');
$line = __LINE__ - 1;
$this->assertDumpMatchesFormat(
<<<EOTXT
Closure {
returnType: "int"
class: "Symfony\Component\VarDumper\Tests\Caster\ReflectionCasterTest"
this: Symfony\Component\VarDumper\Tests\Caster\ReflectionCasterTest { }
file: "%sReflectionCasterTest.php($line) : eval()'d code"
line: "1 to 1"
}
EOTXT
, $f
);
}
/**
* @requires PHP 7.0
*/
public function testGenerator()
{
$g = new GeneratorDemo();
$g = $g->baz();
$r = new \ReflectionGenerator($g);
$xDump = <<<'EODUMP'
Generator {
this: Symfony\Component\VarDumper\Tests\Fixtures\GeneratorDemo { }
executing: {
Symfony\Component\VarDumper\Tests\Fixtures\GeneratorDemo->baz(): {
%sGeneratorDemo.php:14: """
{\n
yield from bar();\n
}\n
"""
}
}
}
EODUMP;
$this->assertDumpMatchesFormat($xDump, $g);
foreach ($g as $v) {
break;
}
$xDump = <<<'EODUMP'
array:2 [
0 => ReflectionGenerator {
this: Symfony\Component\VarDumper\Tests\Fixtures\GeneratorDemo { }
trace: {
3. Symfony\Component\VarDumper\Tests\Fixtures\GeneratorDemo::foo() ==> yield(): {
src: {
%sGeneratorDemo.php:9: """
{\n
yield 1;\n
}\n
"""
}
}
2. Symfony\Component\VarDumper\Tests\Fixtures\bar() ==> Symfony\Component\VarDumper\Tests\Fixtures\GeneratorDemo::foo(): {
src: {
%sGeneratorDemo.php:20: """
{\n
yield from GeneratorDemo::foo();\n
}\n
"""
}
}
1. Symfony\Component\VarDumper\Tests\Fixtures\GeneratorDemo->baz() ==> Symfony\Component\VarDumper\Tests\Fixtures\bar(): {
src: {
%sGeneratorDemo.php:14: """
{\n
yield from bar();\n
}\n
"""
}
}
}
}
1 => Generator {
executing: {
Symfony\Component\VarDumper\Tests\Fixtures\GeneratorDemo::foo(): {
%sGeneratorDemo.php:10: """
yield 1;\n
}\n
\n
"""
}
}
}
]
EODUMP;
$this->assertDumpMatchesFormat($xDump, array($r, $r->getExecutingGenerator()));
}
}
function reflectionParameterFixture(NotExistingClass $arg1 = null, $arg2)
{
}

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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Tests\Caster;
use Symfony\Component\VarDumper\Test\VarDumperTestTrait;
/**
* @author Grégoire Pineau <lyrixx@lyrixx.info>
*/
class SplCasterTest extends \PHPUnit_Framework_TestCase
{
use VarDumperTestTrait;
public function getCastFileInfoTests()
{
return array(
array(__FILE__, <<<'EOTXT'
SplFileInfo {
%Apath: "%sCaster"
filename: "SplCasterTest.php"
basename: "SplCasterTest.php"
pathname: "%sSplCasterTest.php"
extension: "php"
realPath: "%sSplCasterTest.php"
aTime: %s-%s-%d %d:%d:%d
mTime: %s-%s-%d %d:%d:%d
cTime: %s-%s-%d %d:%d:%d
inode: %d
size: %d
perms: 0%d
owner: %d
group: %d
type: "file"
writable: true
readable: true
executable: false
file: true
dir: false
link: false
%A}
EOTXT
),
array('https://google.com/about', <<<'EOTXT'
SplFileInfo {
%Apath: "https://google.com"
filename: "about"
basename: "about"
pathname: "https://google.com/about"
extension: ""
realPath: false
writable: false
readable: false
executable: false
file: false
dir: false
link: false
%A}
EOTXT
),
);
}
/** @dataProvider getCastFileInfoTests */
public function testCastFileInfo($file, $dump)
{
$this->assertDumpMatchesFormat($dump, new \SplFileInfo($file));
}
public function testCastFileObject()
{
$var = new \SplFileObject(__FILE__);
$var->setFlags(\SplFileObject::DROP_NEW_LINE | \SplFileObject::SKIP_EMPTY);
$dump = <<<'EOTXT'
SplFileObject {
%Apath: "%sCaster"
filename: "SplCasterTest.php"
basename: "SplCasterTest.php"
pathname: "%sSplCasterTest.php"
extension: "php"
realPath: "%sSplCasterTest.php"
aTime: %s-%s-%d %d:%d:%d
mTime: %s-%s-%d %d:%d:%d
cTime: %s-%s-%d %d:%d:%d
inode: %d
size: %d
perms: 0%d
owner: %d
group: %d
type: "file"
writable: true
readable: true
executable: false
file: true
dir: false
link: false
%AcsvControl: array:2 [
0 => ","
1 => """
]
flags: DROP_NEW_LINE|SKIP_EMPTY
maxLineLen: 0
fstat: array:26 [
"dev" => %d
"ino" => %d
"nlink" => %d
"rdev" => 0
"blksize" => %i
"blocks" => %i
…20
]
eof: false
key: 0
}
EOTXT;
$this->assertDumpMatchesFormat($dump, $var);
}
}

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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Tests;
use Symfony\Component\VarDumper\Cloner\VarCloner;
use Symfony\Component\VarDumper\Dumper\CliDumper;
use Symfony\Component\VarDumper\Test\VarDumperTestTrait;
/**
* @author Nicolas Grekas <p@tchwork.com>
*/
class CliDumperTest extends \PHPUnit_Framework_TestCase
{
use VarDumperTestTrait;
public function testGet()
{
require __DIR__.'/Fixtures/dumb-var.php';
$dumper = new CliDumper('php://output');
$dumper->setColors(false);
$cloner = new VarCloner();
$cloner->addCasters(array(
':stream' => function ($res, $a) {
unset($a['uri'], $a['wrapper_data']);
return $a;
},
));
$data = $cloner->cloneVar($var);
ob_start();
$dumper->dump($data);
$out = ob_get_clean();
$out = preg_replace('/[ \t]+$/m', '', $out);
$intMax = PHP_INT_MAX;
$res = (int) $var['res'];
$r = defined('HHVM_VERSION') ? '' : '#%d';
$this->assertStringMatchesFormat(
<<<EOTXT
array:24 [
"number" => 1
0 => &1 null
"const" => 1.1
1 => true
2 => false
3 => NAN
4 => INF
5 => -INF
6 => {$intMax}
"str" => "déjà\\n"
7 => b"é\\x00"
"[]" => []
"res" => stream resource {@{$res}
wrapper_type: "plainfile"
stream_type: "STDIO"
mode: "r"
unread_bytes: 0
seekable: true
timed_out: false
blocked: true
eof: false
options: []
}
"obj" => Symfony\Component\VarDumper\Tests\Fixture\DumbFoo {#%d
+foo: "foo"
+"bar": "bar"
}
"closure" => Closure {{$r}
class: "Symfony\Component\VarDumper\Tests\CliDumperTest"
this: Symfony\Component\VarDumper\Tests\CliDumperTest {{$r} }
parameters: {
\$a: {}
&\$b: {
typeHint: "PDO"
default: null
}
}
file: "{$var['file']}"
line: "{$var['line']} to {$var['line']}"
}
"line" => {$var['line']}
"nobj" => array:1 [
0 => &3 {#%d}
]
"recurs" => &4 array:1 [
0 => &4 array:1 [&4]
]
8 => &1 null
"sobj" => Symfony\Component\VarDumper\Tests\Fixture\DumbFoo {#%d}
"snobj" => &3 {#%d}
"snobj2" => {#%d}
"file" => "{$var['file']}"
b"bin-key-é" => ""
]
EOTXT
,
$out
);
}
/**
* @requires extension xml
*/
public function testXmlResource()
{
$var = xml_parser_create();
$this->assertDumpMatchesFormat(
<<<EOTXT
xml resource {
current_byte_index: %i
current_column_number: %i
current_line_number: 1
error_code: XML_ERROR_NONE
}
EOTXT
,
$var
);
}
public function testClosedResource()
{
if (defined('HHVM_VERSION') && HHVM_VERSION_ID < 30600) {
$this->markTestSkipped();
}
$var = fopen(__FILE__, 'r');
fclose($var);
$dumper = new CliDumper('php://output');
$dumper->setColors(false);
$cloner = new VarCloner();
$data = $cloner->cloneVar($var);
ob_start();
$dumper->dump($data);
$out = ob_get_clean();
$res = (int) $var;
$this->assertStringMatchesFormat(
<<<EOTXT
Unknown resource @{$res}
EOTXT
,
$out
);
}
public function testThrowingCaster()
{
$out = fopen('php://memory', 'r+b');
require_once __DIR__.'/Fixtures/Twig.php';
$twig = new \__TwigTemplate_VarDumperFixture_u75a09(new \Twig_Environment(new \Twig_Loader_Filesystem()));
$dumper = new CliDumper();
$dumper->setColors(false);
$cloner = new VarCloner();
$cloner->addCasters(array(
':stream' => function ($res, $a) {
unset($a['wrapper_data']);
return $a;
},
));
$cloner->addCasters(array(
':stream' => eval('return function () use ($twig) {
try {
$twig->render(array());
} catch (\Twig_Error_Runtime $e) {
throw $e->getPrevious();
}
};'),
));
$line = __LINE__ - 2;
$ref = (int) $out;
$data = $cloner->cloneVar($out);
$dumper->dump($data, $out);
rewind($out);
$out = stream_get_contents($out);
if (method_exists($twig, 'getSource')) {
$twig = <<<EOTXT
foo.twig:2: """
foo bar\\n
twig source\\n
\\n
"""
EOTXT;
} else {
$twig = '';
}
$r = defined('HHVM_VERSION') ? '' : '#%d';
$this->assertStringMatchesFormat(
<<<EOTXT
stream resource {@{$ref}
wrapper_type: "PHP"
stream_type: "MEMORY"
mode: "%s+b"
unread_bytes: 0
seekable: true
uri: "php://memory"
timed_out: false
blocked: true
eof: false
options: []
: Symfony\Component\VarDumper\Exception\ThrowingCasterException {{$r}
#message: "Unexpected Exception thrown from a caster: Foobar"
-trace: {
%d. __TwigTemplate_VarDumperFixture_u75a09->doDisplay() ==> new Exception(): {
src: {
%sTwig.php:19: """
// line 2\\n
throw new \Exception('Foobar');\\n
}\\n
"""
{$twig} }
}
%d. Twig_Template->displayWithErrorHandling() ==> __TwigTemplate_VarDumperFixture_u75a09->doDisplay(): {
src: {
%sTemplate.php:%d: """
try {\\n
\$this->doDisplay(\$context, \$blocks);\\n
} catch (Twig_Error \$e) {\\n
"""
}
}
%d. Twig_Template->display() ==> Twig_Template->displayWithErrorHandling(): {
src: {
%sTemplate.php:%d: """
{\\n
\$this->displayWithErrorHandling(\$this->env->mergeGlobals(\$context), array_merge(\$this->blocks, \$blocks));\\n
}\\n
"""
}
}
%d. Twig_Template->render() ==> Twig_Template->display(): {
src: {
%sTemplate.php:%d: """
try {\\n
\$this->display(\$context);\\n
} catch (Exception \$e) {\\n
"""
}
}
%d. %slosure%s() ==> Twig_Template->render(): {
src: {
%sCliDumperTest.php:{$line}: """
}\\n
};'),\\n
));\\n
"""
}
}
}
}
}
EOTXT
,
$out
);
}
public function testRefsInProperties()
{
$var = (object) array('foo' => 'foo');
$var->bar = &$var->foo;
$dumper = new CliDumper();
$dumper->setColors(false);
$cloner = new VarCloner();
$out = fopen('php://memory', 'r+b');
$data = $cloner->cloneVar($var);
$dumper->dump($data, $out);
rewind($out);
$out = stream_get_contents($out);
$r = defined('HHVM_VERSION') ? '' : '#%d';
$this->assertStringMatchesFormat(
<<<EOTXT
{{$r}
+"foo": &1 "foo"
+"bar": &1 "foo"
}
EOTXT
,
$out
);
}
/**
* @runInSeparateProcess
* @preserveGlobalState disabled
* @requires PHP 5.6
*/
public function testSpecialVars56()
{
$var = $this->getSpecialVars();
$this->assertDumpEquals(
<<<EOTXT
array:3 [
0 => array:1 [
0 => &1 array:1 [
0 => &1 array:1 [&1]
]
]
1 => array:1 [
"GLOBALS" => &2 array:1 [
"GLOBALS" => &2 array:1 [&2]
]
]
2 => &2 array:1 [&2]
]
EOTXT
,
$var
);
}
/**
* @runInSeparateProcess
* @preserveGlobalState disabled
*/
public function testGlobalsNoExt()
{
$var = $this->getSpecialVars();
unset($var[0]);
$out = '';
$dumper = new CliDumper(function ($line, $depth) use (&$out) {
if ($depth >= 0) {
$out .= str_repeat(' ', $depth).$line."\n";
}
});
$dumper->setColors(false);
$cloner = new VarCloner();
$refl = new \ReflectionProperty($cloner, 'useExt');
$refl->setAccessible(true);
$refl->setValue($cloner, false);
$data = $cloner->cloneVar($var);
$dumper->dump($data);
$this->assertSame(
<<<EOTXT
array:2 [
1 => array:1 [
"GLOBALS" => &1 array:1 [
"GLOBALS" => &1 array:1 [&1]
]
]
2 => &1 array:1 [&1]
]
EOTXT
,
$out
);
}
/**
* @runInSeparateProcess
* @preserveGlobalState disabled
*/
public function testBuggyRefs()
{
if (PHP_VERSION_ID >= 50600) {
$this->markTestSkipped('PHP 5.6 fixed refs counting');
}
$var = $this->getSpecialVars();
$var = $var[0];
$dumper = new CliDumper();
$dumper->setColors(false);
$cloner = new VarCloner();
$data = $cloner->cloneVar($var)->withMaxDepth(3);
$out = '';
$dumper->dump($data, function ($line, $depth) use (&$out) {
if ($depth >= 0) {
$out .= str_repeat(' ', $depth).$line."\n";
}
});
$this->assertSame(
<<<EOTXT
array:1 [
0 => array:1 [
0 => array:1 [
0 => array:1 [ …1]
]
]
]
EOTXT
,
$out
);
}
private function getSpecialVars()
{
foreach (array_keys($GLOBALS) as $var) {
if ('GLOBALS' !== $var) {
unset($GLOBALS[$var]);
}
}
$var = function &() {
$var = array();
$var[] = &$var;
return $var;
};
return array($var(), $GLOBALS, &$GLOBALS);
}
}

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<?php
namespace Symfony\Component\VarDumper\Tests\Fixtures;
class GeneratorDemo
{
public static function foo()
{
yield 1;
}
public function baz()
{
yield from bar();
}
}
function bar()
{
yield from GeneratorDemo::foo();
}

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@ -0,0 +1,34 @@
<?php
/* foo.twig */
class __TwigTemplate_VarDumperFixture_u75a09 extends Twig_Template
{
public function __construct(Twig_Environment $env)
{
parent::__construct($env);
$this->parent = false;
$this->blocks = array(
);
}
protected function doDisplay(array $context, array $blocks = array())
{
// line 2
throw new \Exception('Foobar');
}
public function getTemplateName()
{
return 'foo.twig';
}
public function getDebugInfo()
{
return array (19 => 2);
}
}
/* foo bar*/
/* twig source*/
/* */

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@ -0,0 +1,40 @@
<?php
namespace Symfony\Component\VarDumper\Tests\Fixture;
if (!class_exists('Symfony\Component\VarDumper\Tests\Fixture\DumbFoo')) {
class DumbFoo
{
public $foo = 'foo';
}
}
$foo = new DumbFoo();
$foo->bar = 'bar';
$g = fopen(__FILE__, 'r');
$var = array(
'number' => 1, null,
'const' => 1.1, true, false, NAN, INF, -INF, PHP_INT_MAX,
'str' => "déjà\n", "\xE9\x00",
'[]' => array(),
'res' => $g,
'obj' => $foo,
'closure' => function ($a, \PDO &$b = null) {},
'line' => __LINE__ - 1,
'nobj' => array((object) array()),
);
$r = array();
$r[] = &$r;
$var['recurs'] = &$r;
$var[] = &$var[0];
$var['sobj'] = $var['obj'];
$var['snobj'] = &$var['nobj'][0];
$var['snobj2'] = $var['nobj'][0];
$var['file'] = __FILE__;
$var["bin-key-\xE9"] = '';
unset($g, $r);

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@ -0,0 +1,142 @@
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Tests;
use Symfony\Component\VarDumper\Cloner\VarCloner;
use Symfony\Component\VarDumper\Dumper\HtmlDumper;
/**
* @author Nicolas Grekas <p@tchwork.com>
*/
class HtmlDumperTest extends \PHPUnit_Framework_TestCase
{
public function testGet()
{
require __DIR__.'/Fixtures/dumb-var.php';
$dumper = new HtmlDumper('php://output');
$dumper->setDumpHeader('<foo></foo>');
$dumper->setDumpBoundaries('<bar>', '</bar>');
$cloner = new VarCloner();
$cloner->addCasters(array(
':stream' => function ($res, $a) {
unset($a['uri'], $a['wrapper_data']);
return $a;
},
));
$data = $cloner->cloneVar($var);
ob_start();
$dumper->dump($data);
$out = ob_get_clean();
$out = preg_replace('/[ \t]+$/m', '', $out);
$var['file'] = htmlspecialchars($var['file'], ENT_QUOTES, 'UTF-8');
$intMax = PHP_INT_MAX;
preg_match('/sf-dump-\d+/', $out, $dumpId);
$dumpId = $dumpId[0];
$res = (int) $var['res'];
$r = defined('HHVM_VERSION') ? '' : '<a class=sf-dump-ref>#%d</a>';
$this->assertStringMatchesFormat(
<<<EOTXT
<foo></foo><bar><span class=sf-dump-note>array:24</span> [<samp>
"<span class=sf-dump-key>number</span>" => <span class=sf-dump-num>1</span>
<span class=sf-dump-key>0</span> => <a class=sf-dump-ref href=#{$dumpId}-ref01 title="2 occurrences">&amp;1</a> <span class=sf-dump-const>null</span>
"<span class=sf-dump-key>const</span>" => <span class=sf-dump-num>1.1</span>
<span class=sf-dump-key>1</span> => <span class=sf-dump-const>true</span>
<span class=sf-dump-key>2</span> => <span class=sf-dump-const>false</span>
<span class=sf-dump-key>3</span> => <span class=sf-dump-num>NAN</span>
<span class=sf-dump-key>4</span> => <span class=sf-dump-num>INF</span>
<span class=sf-dump-key>5</span> => <span class=sf-dump-num>-INF</span>
<span class=sf-dump-key>6</span> => <span class=sf-dump-num>{$intMax}</span>
"<span class=sf-dump-key>str</span>" => "<span class=sf-dump-str title="5 characters">d&%s;j&%s;</span>\\n"
<span class=sf-dump-key>7</span> => b"<span class=sf-dump-str title="2 binary or non-UTF-8 characters">&%s;</span>\\x00"
"<span class=sf-dump-key>[]</span>" => []
"<span class=sf-dump-key>res</span>" => <span class=sf-dump-note>stream resource</span> <a class=sf-dump-ref>@{$res}</a><samp>
<span class=sf-dump-meta>wrapper_type</span>: "<span class=sf-dump-str title="9 characters">plainfile</span>"
<span class=sf-dump-meta>stream_type</span>: "<span class=sf-dump-str title="5 characters">STDIO</span>"
<span class=sf-dump-meta>mode</span>: "<span class=sf-dump-str>r</span>"
<span class=sf-dump-meta>unread_bytes</span>: <span class=sf-dump-num>0</span>
<span class=sf-dump-meta>seekable</span>: <span class=sf-dump-const>true</span>
<span class=sf-dump-meta>timed_out</span>: <span class=sf-dump-const>false</span>
<span class=sf-dump-meta>blocked</span>: <span class=sf-dump-const>true</span>
<span class=sf-dump-meta>eof</span>: <span class=sf-dump-const>false</span>
<span class=sf-dump-meta>options</span>: []
</samp>}
"<span class=sf-dump-key>obj</span>" => <abbr title="Symfony\Component\VarDumper\Tests\Fixture\DumbFoo" class=sf-dump-note>DumbFoo</abbr> {<a class=sf-dump-ref href=#{$dumpId}-ref2%d title="2 occurrences">#%d</a><samp id={$dumpId}-ref2%d>
+<span class=sf-dump-public title="Public property">foo</span>: "<span class=sf-dump-str title="3 characters">foo</span>"
+"<span class=sf-dump-public title="Runtime added dynamic property">bar</span>": "<span class=sf-dump-str title="3 characters">bar</span>"
</samp>}
"<span class=sf-dump-key>closure</span>" => <span class=sf-dump-note>Closure</span> {{$r}<samp>
<span class=sf-dump-meta>class</span>: "<span class=sf-dump-str title="48 characters">Symfony\Component\VarDumper\Tests\HtmlDumperTest</span>"
<span class=sf-dump-meta>this</span>: <abbr title="Symfony\Component\VarDumper\Tests\HtmlDumperTest" class=sf-dump-note>HtmlDumperTest</abbr> {{$r} &%s;}
<span class=sf-dump-meta>parameters</span>: {<samp>
<span class=sf-dump-meta>\$a</span>: {}
<span class=sf-dump-meta>&amp;\$b</span>: {<samp>
<span class=sf-dump-meta>typeHint</span>: "<span class=sf-dump-str title="3 characters">PDO</span>"
<span class=sf-dump-meta>default</span>: <span class=sf-dump-const>null</span>
</samp>}
</samp>}
<span class=sf-dump-meta>file</span>: "<span class=sf-dump-str title="%d characters">{$var['file']}</span>"
<span class=sf-dump-meta>line</span>: "<span class=sf-dump-str title="%d characters">{$var['line']} to {$var['line']}</span>"
</samp>}
"<span class=sf-dump-key>line</span>" => <span class=sf-dump-num>{$var['line']}</span>
"<span class=sf-dump-key>nobj</span>" => <span class=sf-dump-note>array:1</span> [<samp>
<span class=sf-dump-index>0</span> => <a class=sf-dump-ref href=#{$dumpId}-ref03 title="2 occurrences">&amp;3</a> {<a class=sf-dump-ref href=#{$dumpId}-ref2%d title="3 occurrences">#%d</a>}
</samp>]
"<span class=sf-dump-key>recurs</span>" => <a class=sf-dump-ref href=#{$dumpId}-ref04 title="2 occurrences">&amp;4</a> <span class=sf-dump-note>array:1</span> [<samp id={$dumpId}-ref04>
<span class=sf-dump-index>0</span> => <a class=sf-dump-ref href=#{$dumpId}-ref04 title="2 occurrences">&amp;4</a> <span class=sf-dump-note>array:1</span> [<a class=sf-dump-ref href=#{$dumpId}-ref04 title="2 occurrences">&amp;4</a>]
</samp>]
<span class=sf-dump-key>8</span> => <a class=sf-dump-ref href=#{$dumpId}-ref01 title="2 occurrences">&amp;1</a> <span class=sf-dump-const>null</span>
"<span class=sf-dump-key>sobj</span>" => <abbr title="Symfony\Component\VarDumper\Tests\Fixture\DumbFoo" class=sf-dump-note>DumbFoo</abbr> {<a class=sf-dump-ref href=#{$dumpId}-ref2%d title="2 occurrences">#%d</a>}
"<span class=sf-dump-key>snobj</span>" => <a class=sf-dump-ref href=#{$dumpId}-ref03 title="2 occurrences">&amp;3</a> {<a class=sf-dump-ref href=#{$dumpId}-ref2%d title="3 occurrences">#%d</a>}
"<span class=sf-dump-key>snobj2</span>" => {<a class=sf-dump-ref href=#{$dumpId}-ref2%d title="3 occurrences">#%d</a>}
"<span class=sf-dump-key>file</span>" => "<span class=sf-dump-str title="%d characters">{$var['file']}</span>"
b"<span class=sf-dump-key>bin-key-&%s;</span>" => ""
</samp>]
</bar>
EOTXT
,
$out
);
}
public function testCharset()
{
$var = mb_convert_encoding('Словарь', 'CP1251', 'UTF-8');
$dumper = new HtmlDumper('php://output', 'CP1251');
$dumper->setDumpHeader('<foo></foo>');
$dumper->setDumpBoundaries('<bar>', '</bar>');
$cloner = new VarCloner();
$data = $cloner->cloneVar($var);
$out = fopen('php://memory', 'r+b');
$dumper->dump($data, $out);
rewind($out);
$out = stream_get_contents($out);
$this->assertStringMatchesFormat(
<<<EOTXT
<foo></foo><bar>b"<span class=sf-dump-str title="7 binary or non-UTF-8 characters">&#1057;&#1083;&#1086;&#1074;&#1072;&#1088;&#1100;</span>"
</bar>
EOTXT
,
$out
);
}
}

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@ -0,0 +1,40 @@
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Tests\Test;
use Symfony\Component\VarDumper\Test\VarDumperTestTrait;
class VarDumperTestTraitTest extends \PHPUnit_Framework_TestCase
{
use VarDumperTestTrait;
public function testItComparesLargeData()
{
$howMany = 700;
$data = array_fill_keys(range(0, $howMany), array('a', 'b', 'c', 'd'));
$expected = sprintf("array:%d [\n", $howMany + 1);
for ($i = 0; $i <= $howMany; ++$i) {
$expected .= <<<EODUMP
$i => array:4 [
0 => "a"
1 => "b"
2 => "c"
3 => "d"
]\n
EODUMP;
}
$expected .= "]\n";
$this->assertDumpEquals($expected, $data);
}
}

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@ -0,0 +1,187 @@
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarDumper\Tests;
use Symfony\Component\VarDumper\Cloner\VarCloner;
/**
* @author Nicolas Grekas <p@tchwork.com>
*/
class VarClonerTest extends \PHPUnit_Framework_TestCase
{
public function testMaxIntBoundary()
{
$data = array(PHP_INT_MAX => 123);
$cloner = new VarCloner();
$clone = $cloner->cloneVar($data);
$expected = <<<EOTXT
Symfony\Component\VarDumper\Cloner\Data Object
(
[data:Symfony\Component\VarDumper\Cloner\Data:private] => Array
(
[0] => Array
(
[0] => Symfony\Component\VarDumper\Cloner\Stub Object
(
[type] => array
[class] => assoc
[value] => 1
[cut] => 0
[handle] => 0
[refCount] => 0
[position] => 1
)
)
[1] => Array
(
[%s] => 123
)
)
[maxDepth:Symfony\Component\VarDumper\Cloner\Data:private] => 20
[maxItemsPerDepth:Symfony\Component\VarDumper\Cloner\Data:private] => -1
[useRefHandles:Symfony\Component\VarDumper\Cloner\Data:private] => -1
)
EOTXT;
$this->assertSame(sprintf($expected, PHP_INT_MAX), print_r($clone, true));
}
public function testClone()
{
$json = json_decode('{"1":{"var":"val"},"2":{"var":"val"}}');
$cloner = new VarCloner();
$clone = $cloner->cloneVar($json);
$expected = <<<EOTXT
Symfony\Component\VarDumper\Cloner\Data Object
(
[data:Symfony\Component\VarDumper\Cloner\Data:private] => Array
(
[0] => Array
(
[0] => Symfony\Component\VarDumper\Cloner\Stub Object
(
[type] => object
[class] => stdClass
[value] =>
[cut] => 0
[handle] => %i
[refCount] => 0
[position] => 1
)
)
[1] => Array
(
[\000+\0001] => Symfony\Component\VarDumper\Cloner\Stub Object
(
[type] => object
[class] => stdClass
[value] =>
[cut] => 0
[handle] => %i
[refCount] => 0
[position] => 2
)
[\000+\0002] => Symfony\Component\VarDumper\Cloner\Stub Object
(
[type] => object
[class] => stdClass
[value] =>
[cut] => 0
[handle] => %i
[refCount] => 0
[position] => 3
)
)
[2] => Array
(
[\000+\000var] => val
)
[3] => Array
(
[\000+\000var] => val
)
)
[maxDepth:Symfony\Component\VarDumper\Cloner\Data:private] => 20
[maxItemsPerDepth:Symfony\Component\VarDumper\Cloner\Data:private] => -1
[useRefHandles:Symfony\Component\VarDumper\Cloner\Data:private] => -1
)
EOTXT;
$this->assertStringMatchesFormat($expected, print_r($clone, true));
}
public function testCaster()
{
$cloner = new VarCloner(array(
'*' => function ($obj, $array) {
return array('foo' => 123);
},
__CLASS__ => function ($obj, $array) {
++$array['foo'];
return $array;
},
));
$clone = $cloner->cloneVar($this);
$expected = <<<EOTXT
Symfony\Component\VarDumper\Cloner\Data Object
(
[data:Symfony\Component\VarDumper\Cloner\Data:private] => Array
(
[0] => Array
(
[0] => Symfony\Component\VarDumper\Cloner\Stub Object
(
[type] => object
[class] => %s
[value] =>
[cut] => 0
[handle] => %i
[refCount] => 0
[position] => 1
)
)
[1] => Array
(
[foo] => 124
)
)
[maxDepth:Symfony\Component\VarDumper\Cloner\Data:private] => 20
[maxItemsPerDepth:Symfony\Component\VarDumper\Cloner\Data:private] => -1
[useRefHandles:Symfony\Component\VarDumper\Cloner\Data:private] => -1
)
EOTXT;
$this->assertStringMatchesFormat($expected, print_r($clone, true));
}
}

View File

@ -11,11 +11,8 @@
namespace Symfony\Component\VarDumper;
use Symfony\Component\VarDumper\Caster\ReflectionCaster;
use Symfony\Component\VarDumper\Cloner\VarCloner;
use Symfony\Component\VarDumper\Dumper\CliDumper;
use Symfony\Component\VarDumper\Dumper\ContextProvider\SourceContextProvider;
use Symfony\Component\VarDumper\Dumper\ContextualizedDumper;
use Symfony\Component\VarDumper\Dumper\HtmlDumper;
// Load the global dump() function
@ -32,33 +29,18 @@ class VarDumper
{
if (null === self::$handler) {
$cloner = new VarCloner();
$cloner->addCasters(ReflectionCaster::UNSET_CLOSURE_FILE_INFO);
if (isset($_SERVER['VAR_DUMPER_FORMAT'])) {
$dumper = 'html' === $_SERVER['VAR_DUMPER_FORMAT'] ? new HtmlDumper() : new CliDumper();
} else {
$dumper = \in_array(\PHP_SAPI, ['cli', 'phpdbg']) ? new CliDumper() : new HtmlDumper();
}
$dumper = new ContextualizedDumper($dumper, [new SourceContextProvider()]);
$dumper = 'cli' === PHP_SAPI ? new CliDumper() : new HtmlDumper();
self::$handler = function ($var) use ($cloner, $dumper) {
$dumper->dump($cloner->cloneVar($var));
};
}
return (self::$handler)($var);
return call_user_func(self::$handler, $var);
}
public static function setHandler(callable $callable = null)
{
$prevHandler = self::$handler;
// Prevent replacing the handler with expected format as soon as the env var was set:
if (isset($_SERVER['VAR_DUMPER_FORMAT'])) {
return $prevHandler;
}
self::$handler = $callable;
return $prevHandler;

View File

@ -1,55 +1,44 @@
{
"name": "symfony/var-dumper",
"type": "library",
"description": "Symfony mechanism for exploring and dumping PHP variables",
"keywords": ["dump", "debug"],
"homepage": "https://symfony.com",
"license": "MIT",
"authors": [
{
"name": "Nicolas Grekas",
"email": "p@tchwork.com"
},
{
"name": "Symfony Community",
"homepage": "https://symfony.com/contributors"
}
],
"require": {
"php": ">=7.1.3",
"symfony/polyfill-mbstring": "~1.0",
"symfony/polyfill-php72": "~1.5",
"symfony/polyfill-php80": "^1.15"
},
"require-dev": {
"ext-iconv": "*",
"symfony/console": "^3.4|^4.0|^5.0",
"symfony/process": "^4.4|^5.0",
"twig/twig": "^1.34|^2.4|^3.0"
},
"conflict": {
"phpunit/phpunit": "<4.8.35|<5.4.3,>=5.0",
"symfony/console": "<3.4"
},
"suggest": {
"ext-iconv": "To convert non-UTF-8 strings to UTF-8 (or symfony/polyfill-iconv in case ext-iconv cannot be used).",
"ext-intl": "To show region name in time zone dump",
"symfony/console": "To use the ServerDumpCommand and/or the bin/var-dump-server script"
},
"autoload": {
"files": [ "Resources/functions/dump.php" ],
"psr-4": { "Symfony\\Component\\VarDumper\\": "" },
"exclude-from-classmap": [
"/Tests/"
]
},
"bin": [
"Resources/bin/var-dump-server"
],
"minimum-stability": "dev",
"extra": {
"branch-alias": {
"dev-master": "4.4-dev"
}
}
}
"name" : "symfony/var-dumper",
"type" : "library",
"description" : "Symfony mechanism for exploring and dumping PHP variables",
"keywords" : [
"dump",
"debug"
],
"homepage" : "https://symfony.com",
"license" : "MIT",
"authors" : [{
"name" : "Nicolas Grekas",
"email" : "p@tchwork.com"
}, {
"name" : "Symfony Community",
"homepage" : "https://symfony.com/contributors"
}
],
"require" : {
"php" : ">=5.5.9",
"symfony/polyfill-mbstring" : "~1.0"
},
"require-dev" : {
"twig/twig" : "~1.20|~2.0"
},
"suggest" : {},
"autoload" : {
"files" : [
"Resources/functions/dump.php"
],
"psr-4" : {
"Symfony\\Component\\VarDumper\\" : ""
},
"exclude-from-classmap" : [
"/Tests/"
]
},
"minimum-stability" : "dev",
"extra" : {
"branch-alias" : {
"dev-master" : "3.0-dev"
}
}
}