cs: Fix code style (safe rules only).

src/Bundle/ChillMainBundle/DependencyInjection/ConfigConsistencyCompilerPass.php

@@ -1,59 +1,52 @@
 <?php
 
-/*
+/**
  * Chill is a software for social workers
- * Copyright (C) 2015 Champs-Libres Coopérative <info@champs-libres.coop>
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
  */
 
 namespace Chill\MainBundle\DependencyInjection;
 
+use LogicException;
+use RuntimeException;
 use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
 
 /**
- * Description of ConfigConsistencyCompilerPass
- *
- * @author Julien Fastré <julien.fastre@champs-libres.coop>
+ * Description of ConfigConsistencyCompilerPass.
  */
 class ConfigConsistencyCompilerPass implements CompilerPassInterface
 {
     public function process(ContainerBuilder $container)
     {
         $availableLanguages = $container
-              ->getParameter('chill_main.available_languages');
+            ->getParameter('chill_main.available_languages');
         $methodCallsTranslator = $container
-              ->findDefinition('translator.default')
-              ->getMethodCalls();
-        
-        $fallbackLocales = array();
-        foreach($methodCallsTranslator as $call) {
-            if ($call[0] === 'setFallbackLocales') {
-                $fallbackLocales = array_merge($fallbackLocales,
-                      $call[1][0]);
-            }    
+            ->findDefinition('translator.default')
+            ->getMethodCalls();
+
+        $fallbackLocales = [];
+
+        foreach ($methodCallsTranslator as $call) {
+            if ('setFallbackLocales' === $call[0]) {
+                $fallbackLocales = array_merge(
+                    $fallbackLocales,
+                    $call[1][0]
+                );
+            }
         }
-        
+
         if (count($fallbackLocales) === 0) {
-            throw new \LogicException('the fallback locale are not defined. '
+            throw new LogicException('the fallback locale are not defined. '
                   . 'The framework config should not allow this.');
         }
-        
+
         $diff = array_diff($fallbackLocales, $availableLanguages);
+
         if (count($diff) > 0) {
-            throw new \RuntimeException(sprintf('The chill_main.available_languages'
+            throw new RuntimeException(sprintf('The chill_main.available_languages'
                   . ' parameter does not contains fallback locales. The languages %s'
                   . ' are missing.', implode(', ', $diff)));
         }