<?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;
use Symfony\Component\VarDumper\Cloner\VarCloner;
use Symfony\Component\VarDumper\Dumper\CliDumper;
use Symfony\Component\VarDumper\Dumper\HtmlDumper;
// Load the global dump() function
require_once __DIR__.'/Resources/functions/dump.php';
/**
* @author Nicolas Grekas <p@tchwork.com>
*/
class VarDumper
{
private static $handler;
public static function dump($var)
{
if (null === self::$handler) {
$cloner = new VarCloner();
$dumper = 'cli' === PHP_SAPI ? new CliDumper() : new HtmlDumper();
self::$handler = function ($var) use ($cloner, $dumper) {
$dumper->dump($cloner->cloneVar($var));
};
}
return call_user_func(self::$handler, $var);
}
public static function setHandler(callable $callable = null)
{
$prevHandler = self::$handler;
self::$handler = $callable;
return $prevHandler;
}
}
|
Download
