Initial Drupal 11 with DDEV setup

vendor/symfony/routing/Loader/ObjectLoader.php

@@ -0,0 +1,73 @@
+<?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\Routing\Loader;
+
+use Symfony\Component\Config\Loader\Loader;
+use Symfony\Component\Config\Resource\FileResource;
+use Symfony\Component\Routing\RouteCollection;
+
+/**
+ * A route loader that calls a method on an object to load the routes.
+ *
+ * @author Ryan Weaver <ryan@knpuniversity.com>
+ */
+abstract class ObjectLoader extends Loader
+{
+    /**
+     * Returns the object that the method will be called on to load routes.
+     *
+     * For example, if your application uses a service container,
+     * the $id may be a service id.
+     */
+    abstract protected function getObject(string $id): object;
+
+    /**
+     * Calls the object method that will load the routes.
+     */
+    public function load(mixed $resource, ?string $type = null): RouteCollection
+    {
+        if (!preg_match('/^[^\:]+(?:::(?:[^\:]+))?$/', $resource)) {
+            throw new \InvalidArgumentException(\sprintf('Invalid resource "%s" passed to the %s route loader: use the format "object_id::method" or "object_id" if your object class has an "__invoke" method.', $resource, \is_string($type) ? '"'.$type.'"' : 'object'));
+        }
+
+        $parts = explode('::', $resource);
+        $method = $parts[1] ?? '__invoke';
+
+        $loaderObject = $this->getObject($parts[0]);
+
+        if (!\is_callable([$loaderObject, $method])) {
+            throw new \BadMethodCallException(\sprintf('Method "%s" not found on "%s" when importing routing resource "%s".', $method, get_debug_type($loaderObject), $resource));
+        }
+
+        $routeCollection = $loaderObject->$method($this, $this->env);
+
+        if (!$routeCollection instanceof RouteCollection) {
+            $type = get_debug_type($routeCollection);
+
+            throw new \LogicException(\sprintf('The "%s::%s()" method must return a RouteCollection: "%s" returned.', get_debug_type($loaderObject), $method, $type));
+        }
+
+        // make the object file tracked so that if it changes, the cache rebuilds
+        $this->addClassResource(new \ReflectionClass($loaderObject), $routeCollection);
+
+        return $routeCollection;
+    }
+
+    private function addClassResource(\ReflectionClass $class, RouteCollection $collection): void
+    {
+        do {
+            if (is_file($class->getFileName())) {
+                $collection->addResource(new FileResource($class->getFileName()));
+            }
+        } while ($class = $class->getParentClass());
+    }
+}