Source of file ProfilerPass.php
Size: 1,968 Bytes - Last Modified: 2013-07-17T08:22:21+02:00
/home/theseer/Downloads/Symfony/vendor/symfony/symfony/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Compiler/ProfilerPass.php
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758 | <?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 Symfony\Bundle\FrameworkBundle\DependencyInjection\Compiler; use Symfony\Component\DependencyInjection\Reference; use Symfony\Component\DependencyInjection\ContainerBuilder; use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface; /** * Adds tagged data_collector services to profiler service * * @author Fabien Potencier <fabien@symfony.com> */ class ProfilerPass implements CompilerPassInterface { public function process(ContainerBuilder $container) { if (false === $container->hasDefinition('profiler')) { return; } $definition = $container->getDefinition('profiler'); $collectors = new \SplPriorityQueue(); $order = PHP_INT_MAX; foreach ($container->findTaggedServiceIds('data_collector') as $id => $attributes) { $priority = isset($attributes[0]['priority']) ? $attributes[0]['priority'] : 0; $template = null; if (isset($attributes[0]['template'])) { if (!isset($attributes[0]['id'])) { throw new \InvalidArgumentException(sprintf('Data collector service "%s" must have an id attribute in order to specify a template', $id)); } $template = array($attributes[0]['id'], $attributes[0]['template']); } $collectors->insert(array($id, $template), array($priority, --$order)); } $templates = array(); foreach ($collectors as $collector) { $definition->addMethodCall('add', array(new Reference($collector[0]))); $templates[$collector[0]] = $collector[1]; } $container->setParameter('data_collector.templates', $templates); } } |