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/CacheWarmer/TranslationsCacheWarmer.php

@@ -0,0 +1,79 @@
+<?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\DependencyInjection\ServiceSubscriberInterface;
+use Symfony\Component\HttpKernel\CacheWarmer\CacheWarmerInterface;
+use Symfony\Component\HttpKernel\CacheWarmer\WarmableInterface;
+use Symfony\Component\Translation\TranslatorInterface;
+
+/**
+ * Generates the catalogues for translations.
+ *
+ * @author Xavier Leune <xavier.leune@gmail.com>
+ */
+class TranslationsCacheWarmer implements CacheWarmerInterface, ServiceSubscriberInterface
+{
+    private $container;
+    private $translator;
+
+    /**
+     * TranslationsCacheWarmer constructor.
+     *
+     * @param ContainerInterface $container
+     */
+    public function __construct($container)
+    {
+        // As this cache warmer is optional, dependencies should be lazy-loaded, that's why a container should be injected.
+        if ($container instanceof ContainerInterface) {
+            $this->container = $container;
+        } elseif ($container instanceof TranslatorInterface) {
+            $this->translator = $container;
+            @trigger_error(sprintf('Using a "%s" as first argument of %s is deprecated since Symfony 3.4 and will be unsupported in version 4.0. Use a %s instead.', TranslatorInterface::class, __CLASS__, ContainerInterface::class), E_USER_DEPRECATED);
+        } else {
+            throw new \InvalidArgumentException(sprintf('%s only accepts instance of Psr\Container\ContainerInterface as first argument.', __CLASS__));
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function warmUp($cacheDir)
+    {
+        if (null === $this->translator) {
+            $this->translator = $this->container->get('translator');
+        }
+
+        if ($this->translator instanceof WarmableInterface) {
+            $this->translator->warmUp($cacheDir);
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function isOptional()
+    {
+        return true;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function getSubscribedServices()
+    {
+        return [
+            'translator' => TranslatorInterface::class,
+        ];
+    }
+}