dispatch event when generate new url

core/lib/Thelia/Core/Event/GenerateRewrittenUrlEvent.php

@@ -0,0 +1,60 @@
+<?php
+/*************************************************************************************/
+/*                                                                                   */
+/*      Thelia	                                                                     */
+/*                                                                                   */
+/*      Copyright (c) OpenStudio                                                     */
+/*      email : info@thelia.net                                                      */
+/*      web : http://www.thelia.net                                                  */
+/*                                                                                   */
+/*      This program is free software; you can redistribute it and/or modify         */
+/*      it under the terms of the GNU General Public License as published by         */
+/*      the Free Software Foundation; either version 3 of the License                */
+/*                                                                                   */
+/*      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 General Public License for more details.                                 */
+/*                                                                                   */
+/*      You should have received a copy of the GNU General Public License            */
+/*	    along with this program. If not, see <http://www.gnu.org/licenses/>.         */
+/*                                                                                   */
+/*************************************************************************************/
+
+namespace Thelia\Core\Event;
+
+
+/**
+ * Class GenerateRewrittenUrlEvent
+ * @package Thelia\Core\Event
+ * @author Manuel Raynaud <mraynaud@openstudio.fr>
+ */
+class GenerateRewrittenUrlEvent extends ActionEvent {
+
+    protected $object;
+    protected $locale;
+
+    protected $url;
+
+    public function __construct($object, $locale)
+    {
+        $this->object;
+        $this->locale;
+    }
+
+    public function setUrl($url)
+    {
+        $this->url = $url;
+    }
+
+    public function isRewritten()
+    {
+        return null !== $this->url;
+    }
+
+    public function getUrl()
+    {
+        return $this->url;
+    }
+
+}

core/lib/Thelia/Core/Event/TheliaEvents.php

@@ -441,4 +441,9 @@ final class TheliaEvents
      */
     const MAILTRANSPORTER_CONFIG = 'action.mailertransporter.config';
 
+    /**
+     * sent when Thelia try to generate a rewriten url
+     */
+    const GENERATE_REWRITTENURL = 'action.generate_rewritenurl';
+
 }

core/lib/Thelia/Model/Tools/UrlRewritingTrait.php

@@ -23,6 +23,8 @@
 
 namespace Thelia\Model\Tools;
 
+use Thelia\Core\Event\GenerateRewrittenUrlEvent;
+use Thelia\Core\Event\TheliaEvents;
 use Thelia\Exception\UrlRewritingException;
 use Thelia\Model\RewritingUrlQuery;
 use Thelia\Model\RewritingUrl;
@@ -61,6 +63,16 @@ trait UrlRewritingTrait {
 
         $this->setLocale($locale);
 
+        $generateEvent = new GenerateRewrittenUrlEvent($this, $locale);
+
+        $this->dispatchEvent(TheliaEvents::GENERATE_REWRITTENURL, $generateEvent);
+
+
+        if($generateEvent->isRewritten())
+        {
+            return $generateEvent->getUrl();
+        }
+
         $title = $this->getTitle();
 
         if(null == $title) {