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/Templating/GlobalVariables.php

@@ -0,0 +1,94 @@
+<?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\Templating;
+
+use Symfony\Component\DependencyInjection\ContainerInterface;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Session\Session;
+use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
+
+/**
+ * GlobalVariables is the entry point for Symfony global variables in PHP templates.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class GlobalVariables
+{
+    protected $container;
+
+    public function __construct(ContainerInterface $container)
+    {
+        $this->container = $container;
+    }
+
+    /**
+     * @return TokenInterface|null
+     */
+    public function getToken()
+    {
+        if (!$this->container->has('security.token_storage')) {
+            return;
+        }
+
+        return $this->container->get('security.token_storage')->getToken();
+    }
+
+    public function getUser()
+    {
+        if (!$token = $this->getToken()) {
+            return;
+        }
+
+        $user = $token->getUser();
+        if (!\is_object($user)) {
+            return;
+        }
+
+        return $user;
+    }
+
+    /**
+     * @return Request|null The HTTP request object
+     */
+    public function getRequest()
+    {
+        if ($this->container->has('request_stack')) {
+            return $this->container->get('request_stack')->getCurrentRequest();
+        }
+    }
+
+    /**
+     * @return Session|null The session
+     */
+    public function getSession()
+    {
+        if ($request = $this->getRequest()) {
+            return $request->getSession();
+        }
+    }
+
+    /**
+     * @return string The current environment string (e.g 'dev')
+     */
+    public function getEnvironment()
+    {
+        return $this->container->getParameter('kernel.environment');
+    }
+
+    /**
+     * @return bool The current debug mode
+     */
+    public function getDebug()
+    {
+        return (bool) $this->container->getParameter('kernel.debug');
+    }
+}