vendor/doctrine/doctrine-bundle/Controller/ProfilerController.php

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<?php

/*
 * This file is part of the Doctrine Bundle
 *
 * The code was originally distributed inside the Symfony framework.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 * (c) Doctrine Project, Benjamin Eberlei <kontakt@beberlei.de>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Doctrine\Bundle\DoctrineBundle\Controller;

use Doctrine\DBAL\Connection;
use Doctrine\DBAL\Platforms\SQLServerPlatform;
use Symfony\Component\DependencyInjection\ContainerAwareInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\HttpFoundation\Response;

/**
 * ProfilerController.
 *
 * @author Christophe Coevoet <stof@notk.org>
 */
class ProfilerController implements ContainerAwareInterface
{
    /**
     * @var ContainerInterface
     */
    private $container;

    /**
     * {@inheritDoc}
     */
    public function setContainer(ContainerInterface $container = null)
    {
        $this->container = $container;
    }

    /**
     * Renders the profiler panel for the given token.
     *
     * @param string  $token          The profiler token
     * @param string  $connectionName
     * @param integer $query
     *
     * @return Response A Response instance
     */
    public function explainAction($token, $connectionName, $query)
    {
        /** @var $profiler \Symfony\Component\HttpKernel\Profiler\Profiler */
        $profiler = $this->container->get('profiler');
        $profiler->disable();

        $profile = $profiler->loadProfile($token);
        $queries = $profile->getCollector('db')->getQueries();