first draft

src/AppBundle/Utils/Slugger.php

@@ -0,0 +1,34 @@
+<?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 AppBundle\Utils;
+
+/**
+ * FIXME CAN BE REMOVED
+ *
+ * This class is used to provide an example of integrating simple classes as
+ * services into a Symfony application.
+ *
+ * @author Ryan Weaver <weaverryan@gmail.com>
+ * @author Javier Eguiluz <javier.eguiluz@gmail.com>
+ */
+class Slugger
+{
+    /**
+     * @param string $string
+     *
+     * @return string
+     */
+    public function slugify($string)
+    {
+        return trim(preg_replace('/[^a-z0-9]+/', '-', strtolower(strip_tags($string))), '-');
+    }
+}