コード例 #1
0
 /**
  * Display the view
  */
 public function display($tpl = null)
 {
     if ($this->getLayout() !== 'modal') {
         OSMapHelper::addSubmenu('sitemaps');
     }
     $this->state = $this->get('State');
     $this->items = $this->get('Items');
     $this->pagination = $this->get('Pagination');
     $version = new JVersion();
     $message = $this->get('ExtensionsMessage');
     if ($message) {
         JFactory::getApplication()->enqueueMessage($message);
     }
     // Check for errors.
     if (count($errors = $this->get('Errors'))) {
         JError::raiseError(500, implode("\n", $errors));
         return false;
     }
     // We don't need toolbar in the modal window.
     if ($this->getLayout() !== 'modal') {
         if (version_compare($version->getShortVersion(), '3.0.0', '<')) {
             $tpl = 'legacy';
         }
         $this->addToolbar();
     }
     // Load the extension
     $extension = Factory::getExtension('OSMap', 'component');
     $extension->loadLibrary();
     $displayLegacyStats = (bool) $extension->params->get('display_legacy_stats', 0);
     $this->assignRef("extension", $extension);
     $this->assignRef("displayLegacyStats", $displayLegacyStats);
     parent::display($tpl);
 }