Файл: symfony-2.7/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Compiler/AddCacheWarmerPass.php
Строк: 76
<?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 SymfonyBundleFrameworkBundleDependencyInjectionCompiler;
use SymfonyComponentDependencyInjectionContainerBuilder;
use SymfonyComponentDependencyInjectionCompilerCompilerPassInterface;
use SymfonyComponentDependencyInjectionReference;
/**
* Registers the cache warmers.
*
* @author Fabien Potencier <fabien@symfony.com>
*/
class AddCacheWarmerPass implements CompilerPassInterface
{
/**
* {@inheritdoc}
*/
public function process(ContainerBuilder $container)
{
if (!$container->hasDefinition('cache_warmer')) {
return;
}
$warmers = array();
foreach ($container->findTaggedServiceIds('kernel.cache_warmer') as $id => $attributes) {
$priority = isset($attributes[0]['priority']) ? $attributes[0]['priority'] : 0;
$warmers[$priority][] = new Reference($id);
}
if (empty($warmers)) {
return;
}
// sort by priority and flatten
krsort($warmers);
$warmers = call_user_func_array('array_merge', $warmers);
$container->getDefinition('cache_warmer')->replaceArgument(0, $warmers);
}
}