Tenside\CoreBundle\DependencyInjection\Compiler\AddTaskFactoryPass

Complexity

Total Complexity

6

Size/Duplication

Total Lines	34
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	3

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
B	process()	0	28	6

<?php

/**
 * This file is part of tenside/core-bundle.
 *
 * (c) Christian Schiffler <c.schiffler@cyberspectrum.de>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 *
 * This project is provided in good faith and hope to be usable by anyone.
 *
 * @package    tenside/core-bundle
 * @author     Christian Schiffler <c.schiffler@cyberspectrum.de>
 * @author     Yanick Witschi <yanick.witschi@terminal42.ch>
 * @copyright  2015 Christian Schiffler <c.schiffler@cyberspectrum.de>
 * @license    https://github.com/tenside/core-bundle/blob/master/LICENSE MIT
 * @link       https://github.com/tenside/core-bundle
 * @filesource
 */

namespace Tenside\CoreBundle\DependencyInjection\Compiler;

use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Reference;

/**
 * Registers the task factories
 */
class AddTaskFactoryPass implements CompilerPassInterface
{
    /**
     * {@inheritdoc}
     */
    public function process(ContainerBuilder $container)
    {
        if (!$container->hasDefinition('tenside.taskfactory')) {
            return;
        }

        $factories = [];
        foreach ($container->findTaggedServiceIds('tenside.taskfactory') as $id => $attributes) {
            $priority = isset($attributes[0]['priority']) ? $attributes[0]['priority'] : 0;

            $factories[$priority][] = new Reference($id);
        }

        if (0 === count($factories)) {
            return;
        }

        // sort by priority and flatten
        krsort($factories);
        $factories = call_user_func_array('array_merge', $factories);

        foreach ($factories as $factory) {
            $container->getDefinition('tenside.taskfactory')->addMethodCall(
                'add',
                [$factory]
            );
        }
    }
}