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Replaced PHP 5.5 deprecated call in external library

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This commit is contained in:
Raphaël Doursenaud 2013-09-11 15:00:35 +02:00
parent 9636e1aafc
commit 07b321b6c3
1 changed files with 18 additions and 4 deletions
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22
htdocs/includes/nusoap/lib/Mail/mime.php
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@ -677,10 +677,24 @@ class Mail_mime
foreach ($input as $hdr_name => $hdr_value) {
preg_match_all('/(\w*[\x80-\xFF]+\w*)/', $hdr_value, $matches);
foreach ($matches[1] as $value) {
$replacement = preg_replace('/([\x80-\xFF])/e',
'"=" .
strtoupper(dechex(ord("\1")))',
$value);
/*
* preg_replace /e modifier is deprecated in PHP 5.5
* but anonymous functions for use in preg_replace_callback are only available from 5.3.0
*/
if (version_compare(PHP_VERSION, '5.3.0') >= 0) {
$replacement = preg_replace_callback(
'/([\x80-\xFF])/',
function ($m) {
return "=" . strtoupper(dechex(ord($m[1])));
},
$value
);
} else {
$replacement = preg_replace('/([\x80-\xFF])/e',
'"=" .
strtoupper(dechex(ord("\1")))',
$value);
}
$hdr_value = str_replace($value, '=?' .
$this->_build_params['head_charset'] .
'?Q?' . $replacement . '?=',