Actualización

vendor/symfony/framework-bundle/DependencyInjection/Compiler/AddConsoleCommandPass.php

@@ -0,0 +1,48 @@
+<?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\Compiler\CompilerPassInterface;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+
+/**
+ * AddConsoleCommandPass.
+ *
+ * @author Grégoire Pineau <lyrixx@lyrixx.info>
+ */
+class AddConsoleCommandPass implements CompilerPassInterface
+{
+    public function process(ContainerBuilder $container)
+    {
+        $commandServices = $container->findTaggedServiceIds('console.command');
+
+        foreach ($commandServices as $id => $tags) {
+            $definition = $container->getDefinition($id);
+
+            if (!$definition->isPublic()) {
+                throw new \InvalidArgumentException(sprintf('The service "%s" tagged "console.command" must be public.', $id));
+            }
+
+            if ($definition->isAbstract()) {
+                throw new \InvalidArgumentException(sprintf('The service "%s" tagged "console.command" must not be abstract.', $id));
+            }
+
+            $class = $container->getParameterBag()->resolveValue($definition->getClass());
+            if (!is_subclass_of($class, 'Symfony\\Component\\Console\\Command\\Command')) {
+                throw new \InvalidArgumentException(sprintf('The service "%s" tagged "console.command" must be a subclass of "Symfony\\Component\\Console\\Command\\Command".', $id));
+            }
+            $container->setAlias('console.command.'.strtolower(str_replace('\\', '_', $class)), $id);
+        }
+
+        $container->setParameter('console.command.ids', array_keys($commandServices));
+    }
+}