Source for file view.html.php

Documentation is available at view.html.php

  1. <?php
  2. /**
  3.  * @package     Joomla.Administrator
  4.  * @subpackage  com_users
  5.  *
  6.  * @copyright   Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
  7.  * @license     GNU General Public License version 2 or later; see LICENSE.txt
  8.  */
  9.  
  10. defined('_JEXEC'or die;
  11.  
  12. /**
  13.  * View to edit a user view level.
  14.  *
  15.  * @package     Joomla.Administrator
  16.  * @subpackage  com_users
  17.  * @since       1.6
  18.  */
  19. class UsersViewLevel extends JViewLegacy
  20. {
  21.     protected $form;
  22.  
  23.     protected $item;
  24.  
  25.     protected $state;
  26.  
  27.     /**
  28.      * Display the view
  29.      */
  30.     public function display($tpl null)
  31.     {
  32.         $this->form        = $this->get('Form');
  33.         $this->item        = $this->get('Item');
  34.         $this->state    = $this->get('State');
  35.  
  36.         // Check for errors.
  37.         if (count($errors $this->get('Errors')))
  38.         {
  39.             JError::raiseError(500implode("\n"$errors));
  40.             return false;
  41.         }
  42.  
  43.         $this->addToolbar();
  44.         parent::display($tpl);
  45.     }
  46.  
  47.     /**
  48.      * Add the page title and toolbar.
  49.      *
  50.      * @since   1.6
  51.      */
  52.     protected function addToolbar()
  53.     {
  54.         JFactory::getApplication()->input->set('hidemainmenu'true);
  55.  
  56.         $isNew    ($this->item->id == 0);
  57.         $canDo  UsersHelper::getActions();
  58.  
  59.         JToolbarHelper::title(JText::_($isNew 'COM_USERS_VIEW_NEW_LEVEL_TITLE' 'COM_USERS_VIEW_EDIT_LEVEL_TITLE')'users levels-add');
  60.  
  61.         if ($canDo->get('core.edit')||$canDo->get('core.create'))
  62.         {
  63.             JToolbarHelper::apply('level.apply');
  64.             JToolbarHelper::save('level.save');
  65.         }
  66.         if ($canDo->get('core.create'))
  67.         {
  68.             JToolbarHelper::save2new('level.save2new');
  69.         }
  70.         // If an existing item, can save to a copy.
  71.         if (!$isNew && $canDo->get('core.create')){
  72.                 JToolbarHelper::save2copy('level.save2copy');
  73.             }
  74.         if (empty($this->item->id)){
  75.                 JToolbarHelper::cancel('level.cancel');
  76.         }
  77.         else
  78.         {
  79.                 JToolbarHelper::cancel('level.cancel''JTOOLBAR_CLOSE');
  80.         }
  81.  
  82.             JToolbarHelper::divider();
  83.             JToolbarHelper::help('JHELP_USERS_ACCESS_LEVELS_EDIT');
  84.     }
  85. }

Documentation generated on Tue, 19 Nov 2013 15:17:33 +0100 by phpDocumentor 1.4.3