english/administrator/components/com_languages/controller.php
/**
	 * Method to display a view.
	 *
	 * @param	boolean			If true, the view output will be cached
	 * @param	array			An array of safe url parameters and their variable types, for valid values see {@link JFilterInput::clean()}.
	 *
	 * @return	JController		This object to support chaining.
	 * @since	1.5
	 */
Method to display a view.
@param       boolean                 If true, the view output will be cached
@param       array                   An array of safe url parameters and their variable types, for valid values see  JFilterInput::clean().

@return      JController             This object to support chaining.
Method to display a view . @param boolean If true the view output will be cached @param array An array of safe url parameters and their variable types for valid values see JFilterInput :: clean () . @return JController This object to support chaining .
public function display($cachable = false, $urlparams = false)
	{
		require_once JPATH_COMPONENT.'/helpers/languages.php';
		LanguagesHelper::addSubmenu(JRequest::getCmd('view', 'installed'));
		$view	= JRequest::getCmd('view', 'languages');
		$layout	= JRequest::getCmd('layout', 'default');
		$client	= JRequest::getInt('client');
		$id		= JRequest::getInt('id');
		if ($view == 'language' && $layout == 'edit' && !$this->checkEditId('com_languages.edit.language', $id)) {
			$this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_UNHELD_ID', $id));
			$this->setMessage($this->getError(), 'error');
			$this->setRedirect(JRoute::_('index.php?option=com_languages&view=languages', false));
			return false;
		}
		parent::display();
		return $this;
	}
public function display ( $ cachable = false , $ urlparams = false ) { require_once JPATH_COMPONENT . '/helpers/languages.php' ; LanguagesHelper :: addSubmenu ( JRequest :: getCmd ( 'view' , 'installed' ) ) ; $ view = JRequest :: getCmd ( 'view' , 'languages' ) ; $ layout = JRequest :: getCmd ( 'layout' , 'default' ) ; $ client = JRequest :: getInt ( 'client' ) ; $ id = JRequest :: getInt ( 'id' ) ; if ( $ view == 'language' && $ layout == 'edit' && ! $ this -> checkEditId ( 'com_languages.edit.language' , $ id ) ) { $ this -> setError ( JText :: sprintf ( 'JLIB_APPLICATION_ERROR_UNHELD_ID' , $ id ) ) ; $ this -> setMessage ( $ this -> getError ( ) , 'error' ) ; $ this -> setRedirect ( JRoute :: _ ( 'index.php?option=com_languages&view=languages' , false ) ) ; return false ; } parent :: display ( ) ; return $ this ; }
Method to display a view.
Method to display a view .
// Load the submenu. // Check for edit form. // Somehow the person just went to the form - we don't allow that.