PHP JObject类代码示例

 /**
  * Returns a list of the actions that can be performed
  *
  * @param   string  $type The type of the content to check
  * @param   int     $id   The ID of the content (category or image)
  * @return  JObject An object holding the results of the check
  * @since   2.0
  */
 public static function getActions($type = 'component', $id = 0)
 {
     static $cache = array();
     // Create a unique key for the this pair of parameters
     $key = $type . ':' . $id;
     if (isset($cache[$key])) {
         return $cache[$key];
     }
     $user = JFactory::getUser();
     $result = new JObject();
     $actions = array('core.admin', 'core.manage', 'joom.upload', 'joom.upload.inown', 'core.create', 'joom.create.inown', 'core.edit', 'core.edit.own', 'core.edit.state', 'core.delete');
     switch ($type) {
         case 'category':
             $assetName = _JOOM_OPTION . '.category.' . $id;
             break;
         case 'image':
             $assetName = _JOOM_OPTION . '.image.' . $id;
             break;
         default:
             $assetName = _JOOM_OPTION;
             break;
     }
     foreach ($actions as $action) {
         $result->set($action, $user->authorise($action, $assetName));
     }
     // Store the result for better performance
     $cache[$key] = $result;
     return $result;
 }

 function display($tpl = null)
 {
     global $mainframe;
     $id = JRequest::getVar('id', 0, '', 'int');
     $chemOptions = new JObject();
     $chemOptions->set('carbonLabelVisible', JRequest::getVar('carbonLabelVisible', 0, '', 'int'));
     $chemOptions->set('cpkColoring', JRequest::getVar('cpkColoring', 1, '', 'int'));
     $chemOptions->set('implicitHydrogen', JRequest::getVar('implicitHydrogen', 'TERMINAL_AND_HETERO', '', 'string'));
     $chemOptions->set('displayMode', JREquest::getVar('displayMode', 'WIREFRAME', '', 'string'));
     $chemOptions->set('bgrcolor', JRequest::getVar('bgrcolor', '#ffffff', '', 'string'));
     $chemOptions->set('zoomMode', JRequest::getVar('zoomMode', 'fit', '', 'string'));
     $chemOptions->set('width', JRequest::getVar('width', 300, '', 'int'));
     $chemOptions->set('height', JRequest::getVar('height', 300, '', 'int'));
     $this->setLayout('jsme');
     $db =& JFactory::getDBO();
     $document =& JFactory::getDocument();
     $pathway =& $mainframe->getPathway();
     // Adds parameter handling
     $params = $mainframe->getParams();
     //Set page title information
     $menus =& JSite::getMenu();
     $menu = $menus->getActive();
     // $params->set('page_title','Chem');
     $document->setTitle($params->get('page_title'));
     $params->def('show_page_title', 1);
     //$params->def( 'page_title', 'Chem Title' );
     $where = $id !== 0 ? ' where id=' . $id : '';
     $query = 'SELECT * ' . ' FROM #__chem a' . $where;
     $db->setQuery($query);
     $chem = $db->loadObjectList();
     $this->assignRef('request', $chem);
     $this->assignRef('params', $params);
     $this->assignRef('chemoptions', $chemOptions);
     parent::display($tpl);
 }

 function addTag()
 {
     $mainframe =& JFactory::getApplication();
     $tag = JRequest::getString('tag');
     $tag = str_replace('-', '', $tag);
     $response = new JObject();
     $response->set('name', $tag);
     require_once JPATH_COMPONENT_ADMINISTRATOR . DS . 'lib' . DS . 'JSON.php';
     $json = new Services_JSON();
     if (empty($tag)) {
         $response->set('msg', JText::_('You need to enter a tag!', true));
         echo $json->encode($response);
         $mainframe->close();
     }
     $db =& JFactory::getDBO();
     $query = "SELECT COUNT(*) FROM #__k2_tags WHERE name=" . $db->Quote($tag);
     $db->setQuery($query);
     $result = $db->loadResult();
     if ($result > 0) {
         $response->set('msg', JText::_('Tag already exists!', true));
         echo $json->encode($response);
         $mainframe->close();
     }
     $row =& JTable::getInstance('K2Tag', 'Table');
     $row->name = $tag;
     $row->published = 1;
     $row->store();
     $cache =& JFactory::getCache('com_k2');
     $cache->clean();
     $response->set('id', $row->id);
     $response->set('status', 'success');
     $response->set('msg', JText::_('Tag added to available tags list!', true));
     echo $json->encode($response);
     $mainframe->close();
 }

	/**
	 * Gets a list of the actions that can be performed.
	 *
	 * @param   integer  The category ID.
	 *
	 * @return  JObject
	 * @since   1.6
	 */
	public static function getActions($categoryId = 0)
	{
		$user	= JFactory::getUser();
		$result	= new JObject;
	
		if (empty($categoryId))
		{
			$assetName = 'com_mvceditor';
			$level = 'component';
		}
		else
		{
			$assetName = 'com_mvceditor.category.'.(int) $categoryId;
			$level = 'category';
		}
	
		$actions = JAccess::getActions('com_mvceditor', $level);
	
		foreach ($actions as $action)
		{
			$result->set($action->name,	$user->authorise($action->name, $assetName));
		}
	
		return $result;
	}	

	/**
	 * @todo Implement test__toString().
	 */
	public function test__construct() {
		$this->object = new JObject(array('property1' => 'value1', 'property2' => 5));
		$this->assertThat(
			$this->object->get('property1'),
			$this->equalTo('value1')
		);
	}

 /**
  * Returns a singleton with all settings
  *
  * @return JObject - loads a singleton object with all settings
  */
 private static function _loadSettings()
 {
     $db = JFactory::getDBO();
     $settings = new JObject();
     $query = ' SELECT st.title, st.value' . ' FROM #__matukio_settings AS st' . ' ORDER BY st.id';
     $db->setQuery($query);
     $data = $db->loadObjectList();
     foreach ($data as $value) {
         $settings->set($value->title, $value->value);
     }
     // Grab the settings from the menu and merge them in the object
     $app = JFactory::getApplication();
     $menu = $app->getMenu();
     if (is_object($menu)) {
         if ($item = $menu->getActive()) {
             $menuParams = $menu->getParams($item->id);
             foreach ($menuParams->toArray() as $key => $value) {
                 if ($key == 'show_page_heading') {
                     $key = 'show_page_title';
                 }
                 $settings->set($key, $value);
             }
         }
     }
     return $settings;
 }

 function _loadData()
 {
     global $mainframe;
     // Lets load the content if it doesn't already exist
     if (empty($this->_data)) {
         // Lets load the content if it doesn't already exist
         if (empty($this->_data)) {
             $query = 'SELECT p.filename as filename' . ' FROM #__phocagallery AS p' . ' WHERE p.id = ' . (int) $this->_id;
             $this->_db->setQuery($query);
             $filename_object = $this->_db->loadObject();
             //Get Folder settings and File resize settings
             $path = PhocaGalleryHelper::getPathSet();
             $file = new JObject();
             //Create thumbnail if it doesn't exists but originalfile must exist
             $orig_path = $path['orig_abs_ds'];
             $refresh_url = 'index.php?option=com_phocagallery&view=phocagalleryd&tmpl=component&cid[]=' . $this->_id;
             //Creata thumbnails if not exist
             PhocaGalleryHelper::getOrCreateThumbnail($orig_path, $filename_object->filename, $refresh_url, 1, 1, 1);
             jimport('joomla.filesystem.file');
             if (!isset($filename_object->filename)) {
                 $file->set('linkthumbnailpath', '');
             } else {
                 $thumbnail_file = PhocaGalleryHelper::getThumbnailName($filename_object->filename, 'large');
                 $file->set('linkthumbnailpath', $thumbnail_file['rel']);
             }
         }
         if (isset($file)) {
             $this->_data = $file;
         } else {
             $this->_data = '';
         }
         return (bool) $this->_data;
     }
     return true;
 }

 /**
  * Gets a list of the actions that can be performed.
  *
  * @param	int		The category ID.
  *
  * @return	JObject
  */
 public static function getActions()
 {
     $user = JFactory::getUser();
     $result = new JObject();
     $result->set('core.admin', $user->authorise('core.admin', 'com_favicon'));
     return $result;
 }

 /**
  * Получаем доступы для действий.
  *
  * @param   int  $categoryId  Id категории.
  * @param   int  $messageId   Id сообщения.
  *
  * @return  object
  */
 public static function getActions($categoryId = 0, $messageId = 0)
 {
     // Определяем имя ассета (ресурса).
     if (empty($messageId) && empty($categoryId)) {
         $assetName = 'com_helloworld';
         $section = 'component';
     } elseif (empty($messageId)) {
         $assetName = 'com_helloworld.category.' . (int) $categoryId;
         $section = 'category';
     } else {
         $assetName = 'com_helloworld.message.' . (int) $messageId;
         $section = 'message';
     }
     if (empty(self::$actions)) {
         // Получаем список доступных действий для компонента.
         $accessFile = JPATH_ADMINISTRATOR . '/components/com_helloworld/access.xml';
         $actions = JAccess::getActionsFromFile($accessFile, "/access/section[@name='" . $section . "']/");
         // Для сообщения и категорий добавляем действие core.admin.
         if ($section == 'category' || $section == 'message') {
             $adminAction = new stdClass();
             $adminAction->name = 'core.admin';
             array_push($actions, $adminAction);
         }
         self::$actions = new JObject();
         foreach ($actions as $action) {
             // Устанавливаем доступы пользователя для действий.
             self::$actions->set($action->name, JFactory::getUser()->authorise($action->name, $assetName));
         }
     }
     return self::$actions;
 }

    function onDisplay($name)
    {
        $application = JFactory::getApplication();
        $my_first_daughters_name = "Anna";
        $user =& JFactory::getUser();
        $prefix = '';
        if ($application->isAdmin()) {
          $prefix = '../';
        }
        
        // needed because of user friendly urls!! Relative urls for the css does not work then.
        $relative_dir = parse_url(JURI::base());
	   $relative_dir = $relative_dir['path'];
        $relative_dir = rtrim($relative_dir,"\\/.") . '/'; // we replace to get a consistent output with different php versions!
        
          $css = ".button2-left .jfuButton {
                    background: transparent url(".$relative_dir.$prefix."plugins/editors-xtd/jfuploader_editor/jfuploader_editor.png) no-repeat 100% 0px;
                }";
                
        // we need to use the right part to get the right user!!    
        if ($application->isAdmin()) {
           // front and admin do not have the sames session. I have to create a secret token to check that the request is not modified
           $jConfig = new JConfig();
           $secret = $jConfig->secret;
           $ts =time();
           $token = md5($user->username . $my_first_daughters_name . $secret . $ts);
           $stub =  $prefix. "index.php";  
           $link = $stub . '?option=com_jfuploader&tmpl=component&type=jfuploader_editor&e_name='.$name .'&ts='.$ts.'&myid=' . $user->username . '&mytoken=' . $token;    
        } else {
           $stub =  "index.php";
           $link = $prefix.$stub . '?option=com_jfuploader&tmpl=component&type=jfuploader_editor&e_name='.$name;     
        }
                       
        $popup_width =  680;
        $popup_height = 520;
        
        if(@$this->params){	
			if(@$this->params->get('popup_width') > 0){
				$popup_width = (int)@$this->params->get('popup_width');
			}
			
			if(@$this->params->get('popup_height') > 0){
				$popup_height = (int)@$this->params->get('popup_height');
			}						
		}
                        
        $doc = & JFactory::getDocument();
        if ($application->isAdmin()) {
          $doc->addStyleDeclaration($css);
        }
        $button = new JObject();
        $button->set('modal', true);
        $button->set('text', JText::_('JFUploader'));
        $button->set('name', 'jfuButton');
        $button->set('options', "{handler: 'iframe',size: {x: $popup_width, y: $popup_height}}");
        $button->set('link', $link);
        return $button;
    }

 /**
  * Get the alternate title for the module
  *
  * @param   JObject  $params  The module parameters.
  * @param   JObject  $module  The module.
  *
  * @return  string	The alternate title for the module.
  */
 public static function getTitle($params, $module)
 {
     $key = $params->get('context', 'mod_quickicon') . '_title';
     if (JFactory::getLanguage()->hasKey($key)) {
         return JText::_($key);
     } else {
         return $module->title;
     }
 }

 public static function readXML($params)
 {
     $temppath = JPATH_BASE . DS . "cache/mod_bps_kiyoh/";
     if (!is_dir($temppath)) {
         mkdir($temppath);
     }
     $xmlUrl = $params->get('xmlUrl', '');
     $cacheTime = (int) $params->get('cacheTime', 480) * 60;
     $filename = md5($xmlUrl . $params->toString());
     $tempfile = $temppath . $filename;
     if (file_exists($tempfile)) {
         $mtime = filemtime($tempfile);
         if (time() - $mtime < $cacheTime) {
             $aXmlData = unserialize(file_get_contents($tempfile));
             return $aXmlData;
         }
     }
     if (!($oXml = simplexml_load_file($xmlUrl))) {
         echo 'Geen xml geladen';
         return false;
     }
     $oXmlInfo = new JObject();
     $oXmlInfo->set('naam', (string) $oXml->company->name);
     $oXmlInfo->set('kiyohLink', (string) $oXml->company->url);
     $oXmlInfo->set('total_score', (double) $oXml->company->total_score);
     $oXmlInfo->set('total_reviews', (int) $oXml->company->total_reviews);
     $oXmlInfo->set('total_views', (int) $oXml->company->total_views);
     $aReviews = array();
     $iReviewCount = 0;
     foreach ($oXml->review_list->review as $oReview) {
         $oReviewInfo = new JObject();
         $oReviewInfo->set('naam', (string) $oReview->customer->name);
         $oReviewInfo->set('place', (string) $oReview->customer->place);
         $oReviewInfo->set('date', JHtml::_('date', (string) $oReview->customer->date, '%d %b'));
         $oReviewInfo->set('dateRaw', JHtml::_('date', (string) $oReview->customer->date, '%Y-%m-%d'));
         $oReviewInfo->set('total_score', (int) $oReview->total_score);
         $oReviewInfo->set('recommendation', (string) $oReview->recommendation);
         $oReviewInfo->set('positive', (string) $oReview->positive);
         $oReviewInfo->set('negative', (string) $oReview->negative);
         $iReviewCount++;
         if ($params->get('reviewOnly', false) && ($oReviewInfo->positive == '' && $oReviewInfo->negative == '')) {
             continue;
         }
         $aReviews[] = $oReviewInfo->getProperties();
     }
     $oXmlInfo->set('reviewCount', $iReviewCount);
     $oXmlInfo->set('aReviews', $aReviews);
     $aXmlData = $oXmlInfo->getProperties();
     //in file zetten
     $file = fopen($tempfile, 'w');
     fwrite($file, serialize($aXmlData));
     fclose($file);
     // print_r_pre($aXmlData);
     // print_r_pre($oXml->review_list);
     return $aXmlData;
 }

 /**
  * Add Attachment button
  *
  * @return a button
  */
 function onDisplay($name, $asset, $author)
 {
     // Avoid displaying the button for anything except content articles
     $option = JRequest::getVar('option');
     if ($option != 'com_content') {
         return new JObject();
     }
     // Get the article ID
     $cid = JRequest::getVar('cid', array(0), '', 'array');
     $id = 0;
     if (count($cid) > 0) {
         $id = intval($cid[0]);
     }
     if ($id == 0) {
         $nid = JRequest::getVar('id', null);
         if (!is_null($nid)) {
             $id = intval($nid);
         }
     }
     JHtml::_('behavior.modal');
     // Create the button object
     $button = new JObject();
     // Figure out where we are and construct the right link and set
     // up the style sheet (to get the visual for the button working)
     $document =& JFactory::getDocument();
     $app = JFactory::getApplication();
     if ($app->isAdmin()) {
         $document->addStyleSheet(JURI::root() . '/media/com_cedtag/css/admintag.css');
         if ($id == 0) {
             $button->set('options', "{handler: 'iframe', size: {x: 400, y: 300}}");
             $link = "index.php?option=com_cedtag&controller=tag&task=warning&tmpl=component&tagsWarning=FIRST_SAVE_WARNING";
         } else {
             $button->set('options', "{handler: 'iframe', size: {x: 600, y: 300}}");
             $link = "index.php?option=com_cedtag&controller=tag&task=add&article_id=" . $id . "&tmpl=component";
         }
     } else {
         $CedTagThemes = new CedTagThemes();
         $CedTagThemes->addCss();
         //return $button;
         if ($id == 0) {
             $button->set('options', "{handler: 'iframe', size: {x: 400, y: 300}}");
             $msg = JText::_('SAVE ARTICLE BEFORE ADD TAGS');
             $link = "index.php?option=com_cedtag&task=warning&tmpl=component&tagsWarning=FIRST_SAVE_WARNING";
         } else {
             $button->set('options', "{handler: 'iframe', size: {x: 500, y: 300}}");
             $link = "index.php?option=com_cedtag&tmpl=component&task=add&article_id=" . $id;
         }
     }
     $button->set('modal', true);
     $button->set('class', 'modal');
     $button->set('text', JText::_('Add Tags'));
     $button->set('name', 'add_Tags');
     $button->set('link', $link);
     //$button->set('image', '');
     return $button;
 }

 /**
  * Display the view
  *
  * @param   string  $tpl  The name of the template file to parse; automatically searches through the template paths.
  *
  * @return  void
  *
  * @since   1.6
  */
 public function display($tpl = null)
 {
     $user = JFactory::getUser();
     $this->form = $this->get('Form');
     $this->item = $this->get('Item');
     $this->modules = $this->get('Modules');
     $this->levels = $this->get('ViewLevels');
     $this->state = $this->get('State');
     $this->canDo = JHelperContent::getActions('com_menus', 'menu', (int) $this->state->get('item.menutypeid'));
     // Check if we're allowed to edit this item
     // No need to check for create, because then the moduletype select is empty
     if (!empty($this->item->id) && !$this->canDo->get('core.edit')) {
         throw new Exception(JText::_('JERROR_ALERTNOAUTHOR'), 403);
     }
     // Check for errors.
     if (count($errors = $this->get('Errors'))) {
         JError::raiseError(500, implode("\n", $errors));
         return false;
     }
     if ($this->getLayout() == 'modal') {
         // If we are forcing a language in modal (used for associations).
         if ($forcedLanguage = JFactory::getApplication()->input->get('forcedLanguage', '', 'cmd')) {
             // Set the language field to the forcedLanguage and disable changing it.
             $this->form->setValue('language', null, $forcedLanguage);
             $this->form->setFieldAttribute('language', 'readonly', 'true');
             // Only allow to select categories with All language or with the forced language.
             $this->form->setFieldAttribute('parent_id', 'language', '*,' . $forcedLanguage);
         }
     } elseif ($this->item->id && $this->form->getValue('language', null, '*') != '*' && JLanguageAssociations::isEnabled() && count($this->item->associations) > 0) {
         $this->form->setFieldAttribute('language', 'readonly', 'true');
     }
     parent::display($tpl);
     $this->addToolbar();
 }

 /**
  * Get property state value escaped.
  *
  * @param string $name property name
  * @return mized
  */
 public function getState($name)
 {
     if (isset($this->state)) {
         return $this->escape($this->state->get($this->getStateName($name)));
     }
     return null;
 }