Initial Commit

vendor/symfony/http-kernel/Controller/ContainerControllerResolver.php

@@ -0,0 +1,74 @@
+<?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\Component\HttpKernel\Controller;
+
+use Psr\Container\ContainerInterface;
+use Psr\Log\LoggerInterface;
+use Symfony\Component\DependencyInjection\Container;
+
+/**
+ * A controller resolver searching for a controller in a psr-11 container when using the "service:method" notation.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @author Maxime Steinhausser <maxime.steinhausser@gmail.com>
+ */
+class ContainerControllerResolver extends ControllerResolver
+{
+    protected $container;
+
+    public function __construct(ContainerInterface $container, LoggerInterface $logger = null)
+    {
+        $this->container = $container;
+
+        parent::__construct($logger);
+    }
+
+    protected function createController($controller)
+    {
+        if (1 === substr_count($controller, ':')) {
+            $controller = str_replace(':', '::', $controller);
+            @trigger_error(sprintf('Referencing controllers with a single colon is deprecated since Symfony 4.1. Use %s instead.', $controller), E_USER_DEPRECATED);
+        }
+
+        return parent::createController($controller);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function instantiateController($class)
+    {
+        if ($this->container->has($class)) {
+            return $this->container->get($class);
+        }
+
+        try {
+            return parent::instantiateController($class);
+        } catch (\Error $e) {
+        }
+
+        $this->throwExceptionIfControllerWasRemoved($class, $e);
+
+        if ($e instanceof \ArgumentCountError) {
+            throw new \InvalidArgumentException(sprintf('Controller "%s" has required constructor arguments and does not exist in the container. Did you forget to define such a service?', $class), 0, $e);
+        }
+
+        throw new \InvalidArgumentException(sprintf('Controller "%s" does neither exist as service nor as class', $class), 0, $e);
+    }
+
+    private function throwExceptionIfControllerWasRemoved(string $controller, \Throwable $previous)
+    {
+        if ($this->container instanceof Container && isset($this->container->getRemovedIds()[$controller])) {
+            throw new \InvalidArgumentException(sprintf('Controller "%s" cannot be fetched from the container because it is private. Did you forget to tag the service with "controller.service_arguments"?', $controller), 0, $previous);
+        }
+    }
+}