Ajout des vendor

vendor/symfony/framework-bundle/CacheWarmer/AbstractPhpFileCacheWarmer.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 Symfony\Component\Cache\Adapter\ArrayAdapter;
+use Symfony\Component\Cache\Adapter\NullAdapter;
+use Symfony\Component\Cache\Adapter\PhpArrayAdapter;
+use Symfony\Component\Config\Resource\ClassExistenceResource;
+use Symfony\Component\HttpKernel\CacheWarmer\CacheWarmerInterface;
+
+abstract class AbstractPhpFileCacheWarmer implements CacheWarmerInterface
+{
+    private $phpArrayFile;
+
+    /**
+     * @param string $phpArrayFile The PHP file where metadata are cached
+     */
+    public function __construct(string $phpArrayFile)
+    {
+        $this->phpArrayFile = $phpArrayFile;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function isOptional()
+    {
+        return true;
+    }
+
+    /**
+     * {@inheritdoc}
+     *
+     * @return string[] A list of classes to preload on PHP 7.4+
+     */
+    public function warmUp(string $cacheDir)
+    {
+        $arrayAdapter = new ArrayAdapter();
+
+        spl_autoload_register([ClassExistenceResource::class, 'throwOnRequiredClass']);
+        try {
+            if (!$this->doWarmUp($cacheDir, $arrayAdapter)) {
+                return [];
+            }
+        } finally {
+            spl_autoload_unregister([ClassExistenceResource::class, 'throwOnRequiredClass']);
+        }
+
+        // the ArrayAdapter stores the values serialized
+        // to avoid mutation of the data after it was written to the cache
+        // so here we un-serialize the values first
+        $values = array_map(function ($val) { return null !== $val ? unserialize($val) : null; }, $arrayAdapter->getValues());
+
+        return $this->warmUpPhpArrayAdapter(new PhpArrayAdapter($this->phpArrayFile, new NullAdapter()), $values);
+    }
+
+    /**
+     * @return string[] A list of classes to preload on PHP 7.4+
+     */
+    protected function warmUpPhpArrayAdapter(PhpArrayAdapter $phpArrayAdapter, array $values)
+    {
+        return (array) $phpArrayAdapter->warmUp($values);
+    }
+
+    /**
+     * @internal
+     */
+    final protected function ignoreAutoloadException(string $class, \Exception $exception): void
+    {
+        try {
+            ClassExistenceResource::throwOnRequiredClass($class, $exception);
+        } catch (\ReflectionException $e) {
+        }
+    }
+
+    /**
+     * @return bool false if there is nothing to warm-up
+     */
+    abstract protected function doWarmUp(string $cacheDir, ArrayAdapter $arrayAdapter);
+}