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Fix php 7.2 compatibility

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This commit is contained in:
Laurent Destailleur 2017-09-14 11:44:47 +02:00
parent 9523bf5fbd
commit fe1ce5b3ac
1 changed files with 6 additions and 4 deletions
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10
htdocs/core/lib/json.lib.php
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@ -42,19 +42,21 @@ if (! function_exists('json_encode'))
* *
* @param mixed $elements PHP Object to json encode * @param mixed $elements PHP Object to json encode
* @return string Json encoded string * @return string Json encoded string
* @deprecated PHP >= 5.3 supports native json_encode
* @see json_encode() * @see json_encode()
*/ */
function dol_json_encode($elements) function dol_json_encode($elements)
{ {
dol_syslog('dol_json_encode() is deprecated. Please update your code to use native json_encode().', LOG_WARNING); dol_syslog("For better permorfance, enable the native json in your PHP", LOG_WARNING);
$num=count($elements); $num=0;
if (is_object($elements)) // Count number of properties for an object if (is_object($elements)) // Count number of properties for an object
{ {
$num=0;
foreach($elements as $key => $value) $num++; foreach($elements as $key => $value) $num++;
} }
else
{
$num=count($elements);
}
//var_dump($num); //var_dump($num);
// determine type // determine type