Add facebook util class

[packbundle] / RapsysPackBundle.php

diff --git a/RapsysPackBundle.php b/RapsysPackBundle.php
index d1fd290162f4813f4ee19d7b935eca5ea17112a5..7be0f82532302482da3b20eaa9be7525b1ee81bd 100644 (file)
--- a/RapsysPackBundle.php
+++ b/RapsysPackBundle.php
@@ -1,7 +1,49 @@
-<?php
+<?php declare(strict_types=1);
+
+/*
+ * This file is part of the Rapsys PackBundle package.
+ *
+ * (c) Raphaël Gertz <symfony@rapsys.eu>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
 
 namespace Rapsys\PackBundle;
 
+use Symfony\Component\DependencyInjection\Container;
 use Symfony\Component\HttpKernel\Bundle\Bundle;
 
-class RapsysPackBundle extends Bundle {}
+/**
+ * {@inheritdoc}
+ */
+class RapsysPackBundle extends Bundle {
+       /**
+        * Return bundle alias
+        *
+        * @return string The bundle alias
+        */
+       public static function getAlias(): string {
+               //With namespace
+               if ($npos = strrpos(static::class, '\\')) {
+                       //Set name pos
+                       $npos++;
+               //Without namespace
+               } else {
+                       $npos = 0;
+               }
+
+               //With trailing bundle
+               if (substr(static::class, -strlen('Bundle'), strlen('Bundle')) === 'Bundle') {
+                       //Set bundle pos
+                       $bpos = strlen(static::class) - $npos - strlen('Bundle');
+               //Without bundle
+               } else {
+                       //Set bundle pos
+                       $bpos = strlen(static::class) - $npos;
+               }
+
+               //Return underscored lowercase bundle alias
+               return Container::underscore(substr(static::class, $npos, $bpos));
+       }
+}