Ajout des vendor

vendor/symfony/framework-bundle/CacheWarmer/RouterCacheWarmer.php

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+<?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\CacheWarmer;
+
+use Psr\Container\ContainerInterface;
+use Symfony\Component\HttpKernel\CacheWarmer\CacheWarmerInterface;
+use Symfony\Component\HttpKernel\CacheWarmer\WarmableInterface;
+use Symfony\Component\Routing\RouterInterface;
+use Symfony\Contracts\Service\ServiceSubscriberInterface;
+
+/**
+ * Generates the router matcher and generator classes.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ *
+ * @final
+ */
+class RouterCacheWarmer implements CacheWarmerInterface, ServiceSubscriberInterface
+{
+    private $container;
+
+    public function __construct(ContainerInterface $container)
+    {
+        // As this cache warmer is optional, dependencies should be lazy-loaded, that's why a container should be injected.
+        $this->container = $container;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function warmUp(string $cacheDir): array
+    {
+        $router = $this->container->get('router');
+
+        if ($router instanceof WarmableInterface) {
+            return (array) $router->warmUp($cacheDir);
+        }
+
+        throw new \LogicException(sprintf('The router "%s" cannot be warmed up because it does not implement "%s".', get_debug_type($router), WarmableInterface::class));
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function isOptional(): bool
+    {
+        return true;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function getSubscribedServices(): array
+    {
+        return [
+            'router' => RouterInterface::class,
+        ];
+    }
+}