| $rev->summary = $this->cleaned_data['comment'];␊ | 
| $rev->changes = $changes;␊ | 
| $rev->create();␊ | 
| // send the notification␊ | 
| if ('' != $this->project->getConf()->getVal('wiki_notification_email', '')) {␊ | 
| $context = new Pluf_Template_Context(␊ | 
| array(␊ | 
| 'page' => $this->page,␊ | 
| 'rev' => $rev,␊ | 
| 'project' => $this->project,␊ | 
| 'url_base' => Pluf::f('url_base'),␊ | 
| )␊ | 
| );␊ | 
| $tmpl = new Pluf_Template('idf/wiki/wiki-updated-email.txt');␊ | 
| $text_email = $tmpl->render($context);␊ | 
| $email = new Pluf_Mail(Pluf::f('from_email'), ␊ | 
| $this->project->getConf()->getVal('wiki_notification_email'),␊ | 
| sprintf(__('Documentation Page Changed %s - %s (%s)'),␊ | 
| $this->page->title, $this->page->summary, $this->project->shortname));␊ | 
| $email->addTextMessage($text_email);␊ | 
| $email->sendMail();␊ | 
| }␊ | 
| return $this->page;␊ | 
| }␊ | 
| }␊ |