data = $this->get('Data'); $this->form = $this->get('Form'); $this->state = $this->get('State'); $this->params = $this->state->get('params'); // Check for errors. if (count($errors = $this->get('Errors'))) { JError::raiseError(500, implode('
', $errors)); return false; } // Check for layout override $active = JFactory::getApplication()->getMenu()->getActive(); if (isset($active->query['layout'])) { $this->setLayout($active->query['layout']); } //Escape strings for HTML output $this->pageclass_sfx = htmlspecialchars($this->params->get('pageclass_sfx')); $this->prepareDocument(); parent::display($tpl); } /** * Prepares the document. * * @since 1.6 */ protected function prepareDocument() { $app = JFactory::getApplication(); $menus = $app->getMenu(); $title = null; // Because the application sets a default page title, // we need to get it from the menu item itself $menu = $menus->getActive(); if ($menu) { $this->params->def('page_heading', $this->params->get('page_title', $menu->title)); } else { $this->params->def('page_heading', JText::_('COM_USERS_REGISTRATION')); } $title = $this->params->get('page_title', ''); if (empty($title)) { $title = $app->getCfg('sitename'); } elseif ($app->getCfg('sitename_pagetitles', 0) == 1) { $title = JText::sprintf('JPAGETITLE', $app->getCfg('sitename'), $title); } elseif ($app->getCfg('sitename_pagetitles', 0) == 2) { $title = JText::sprintf('JPAGETITLE', $title, $app->getCfg('sitename')); } $this->document->setTitle($title); if ($this->params->get('menu-meta_description')) { $this->document->setDescription($this->params->get('menu-meta_description')); } if ($this->params->get('menu-meta_keywords')) { $this->document->setMetadata('keywords', $this->params->get('menu-meta_keywords')); } if ($this->params->get('robots')) { $this->document->setMetadata('robots', $this->params->get('robots')); } } }