remove www. on entries view

src/Wallabag/CoreBundle/Twig/WallabagExtension.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace Wallabag\CoreBundle\Twig;
+
+class WallabagExtension extends \Twig_Extension
+{
+    public function getFilters()
+    {
+        return array(
+            new \Twig_SimpleFilter('removeWww', array($this, 'removeWww')),
+        );
+    }
+
+    public function removeWww($url)
+    {
+        return preg_replace('/^www\./i', '',$url);
+    }
+
+    public function getName()
+    {
+        return 'wallabag_extension';
+    }
+}