N°2435.1 Portal: Split portal composer.json in 2

- Autoloader for portal files in the itop-portal-base module
- Dependencies moved to root composer.json
- Add autoloader for /core and /application content

lib/symfony/framework-bundle/DependencyInjection/Compiler/AddCacheClearerPass.php

@@ -0,0 +1,45 @@
+<?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\DependencyInjection\Compiler;
+
+@trigger_error(sprintf('The %s class is deprecated since Symfony 3.4 and will be removed in 4.0. Use tagged iterator arguments instead.', AddCacheClearerPass::class), E_USER_DEPRECATED);
+
+use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Reference;
+
+/**
+ * Registers the cache clearers.
+ *
+ * @deprecated since version 3.4, to be removed in 4.0. Use tagged iterator arguments.
+ *
+ * @author Dustin Dobervich <ddobervich@gmail.com>
+ */
+class AddCacheClearerPass implements CompilerPassInterface
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function process(ContainerBuilder $container)
+    {
+        if (!$container->hasDefinition('cache_clearer')) {
+            return;
+        }
+
+        $clearers = [];
+        foreach ($container->findTaggedServiceIds('kernel.cache_clearer', true) as $id => $attributes) {
+            $clearers[] = new Reference($id);
+        }
+
+        $container->getDefinition('cache_clearer')->replaceArgument(0, $clearers);
+    }
+}