vendor/maximebf/debugbar/src/DebugBar/Bridge/DoctrineCollector.php

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<?php
/*
 * This file is part of the DebugBar package.
 *
 * (c) 2013 Maxime Bouroumeau-Fuseau
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace DebugBar\Bridge;

use DebugBar\DataCollector\AssetProvider;
use DebugBar\DataCollector\DataCollector;
use DebugBar\DataCollector\Renderable;
use DebugBar\DebugBarException;
use Doctrine\DBAL\Logging\DebugStack;
use Doctrine\ORM\EntityManager;

/**
 * Collects Doctrine queries
 *
 * http://doctrine-project.org
 *
 * Uses the DebugStack logger to collects data about queries
 *
 * <code>
 * $debugStack = new Doctrine\DBAL\Logging\DebugStack();
 * $entityManager->getConnection()->getConfiguration()->setSQLLogger($debugStack);
 * $debugbar->addCollector(new DoctrineCollector($debugStack));
 * </code>
 */
class DoctrineCollector extends DataCollector implements Renderable, AssetProvider
{
    protected $debugStack;

    /**
     * DoctrineCollector constructor.
     * @param $debugStackOrEntityManager
     * @throws DebugBarException
     */
    public function __construct($debugStackOrEntityManager)
    {
        if ($debugStackOrEntityManager instanceof EntityManager) {
            $debugStackOrEntityManager = $debugStackOrEntityManager->getConnection()->getConfiguration()->getSQLLogger();
        }
        if (!($debugStackOrEntityManager instanceof DebugStack)) {
            throw new DebugBarException("'DoctrineCollector' requires an 'EntityManager' or 'DebugStack' object");
        }
        $this->debugStack = $debugStackOrEntityManager;
    }

    /**
     * @return array
     */
    public function collect()
    {
        $queries = array();
        $totalExecTime = 0;
        foreach ($this->debugStack->queries as $q) {