[Util] Added a PropelInflector class

Util/PropelInflector.php

@@ -0,0 +1,31 @@
+<?php
+
+/**
+ * This file is part of the PropelBundle package.
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @license    MIT License
+ */
+
+namespace Propel\PropelBundle\Util;
+
+/**
+ * The Propel inflector class provides methods for inflecting text.
+ *
+ * @author William Durand <william.durand1@gmail.com>
+ */
+class PropelInflector
+{
+    /**
+     * Camelize a word.
+     * Inspirated by https://github.com/doctrine/common/blob/master/lib/Doctrine/Common/Util/Inflector.php
+     *
+     * @param string $word   The word to camelize.
+     * @return string
+     */
+    public static function camelize($word)
+    {
+        return lcfirst(str_replace(" ", "", ucwords(strtr($word, "_-", "  "))));
+    }
+}