/usr/share/php/Symfony/Bundle/WebProfilerBundle/Twig/WebProfilerExtension.php is in php-symfony-web-profiler-bundle 2.7.10-0ubuntu2.
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The actual contents of the file can be viewed below.
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/*
* 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\Bundle\WebProfilerBundle\Twig;
use Symfony\Component\HttpKernel\DataCollector\Util\ValueExporter;
/**
* Twig extension for the profiler.
*
* @author Fabien Potencier <fabien@symfony.com>
*/
class WebProfilerExtension extends \Twig_Extension
{
/**
* @var ValueExporter
*/
private $valueExporter;
/**
* {@inheritdoc}
*/
public function getFunctions()
{
return array(
new \Twig_SimpleFunction('profiler_dump', array($this, 'dumpValue')),
);
}
public function dumpValue($value)
{
if (null === $this->valueExporter) {
$this->valueExporter = new ValueExporter();
}
return $this->valueExporter->exportValue($value);
}
/**
* {@inheritdoc}
*/
public function getName()
{
return 'profiler';
}
}
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