Ajout du FR

Ajout du FR + correction du "functions.php"

vendor/symfony/config/Definition/ReferenceDumper.php

@@ -0,0 +1,24 @@
+<?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\Config\Definition;
+
+@trigger_error('The '.__NAMESPACE__.'\ReferenceDumper class is deprecated since Symfony 2.4 and will be removed in 3.0. Use the Symfony\Component\Config\Definition\Dumper\YamlReferenceDumper class instead.', E_USER_DEPRECATED);
+
+use Symfony\Component\Config\Definition\Dumper\YamlReferenceDumper;
+
+/**
+ * @deprecated since version 2.4, to be removed in 3.0.
+ *             Use {@link \Symfony\Component\Config\Definition\Dumper\YamlReferenceDumper} instead.
+ */
+class ReferenceDumper extends YamlReferenceDumper
+{
+}