comment changer les balises title des topic joomla

protected function _prepareDocument($type){ if ($type=='default'){ $this->headerText = JText::_('COM_KUNENA_MENU_LATEST_DESC'); $this->title = JText::_('COM_KUNENA_ALL_DISCUSSIONS'); $page = intval ( $this->state->get('list.start') / $this->state->get('list.limit') ) + 1; $pages = intval ( ($this->total-1) / $this->state->get('list.limit') ) + 1; $title = JText::sprintf('COM_KUNENA_VIEW_TOPICS_DEFAULT', $this->topic->subject) . " ({$page}/{$pages})"; $this->setTitle($title); // TODO: use real keywords, too $keywords = $this->escape ( "{$this->topic->subject}, {$this->category->name}, {$this->category->getParent()->name}, {$this->config->board_title}" ); $this->setKeywords ( $keywords ); // Create Meta Description form the content of the first message // better for search results display but NOT for search ranking! $description = KunenaHtmlParser::stripBBCode($this->topic->first_post_message, 182); $description = preg_replace('/\s+/', ' ', $description); // remove newlines $description = preg_replace('/^[^\w0-9]+/', '', $description); // remove characters at the beginning that are not letters or numbers $description = trim($description); // Remove trailing spaces and beginning if ($page) { $description .= ' - ' . $page . '/' . $pages; //avoid the "duplicate meta description" error in google webmaster tools } $this->setDescription ( $description ); } elseif($type=='create') { $this->title = JText::_ ( 'COM_KUNENA_POST_NEW_TOPIC' ); $this->setTitle($this->title); // TODO: set keywords and description } elseif ($type=='reply'){ $this->title = JText::_ ( 'COM_KUNENA_POST_REPLY_TOPIC' ) . ' ' . $this->topic->subject; $this->setTitle($this->title); // TODO: set keywords and description } elseif($type=='edit'){ $this->title = JText::_ ( 'COM_KUNENA_POST_EDIT' ) . ' ' . $this->topic->subject; $this->setTitle($this->title); // TODO: set keywords and description } }