Source for file view.html.php

Documentation is available at view.html.php

  1. <?php
  2. /**
  3.  * @package     Joomla.Administrator
  4.  * @subpackage  com_banners
  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. JLoader::register('BannersHelper', JPATH_COMPONENT.'/helpers/banners.php');
  13.  
  14. /**
  15.  * View to edit a client.
  16.  *
  17.  * @package     Joomla.Administrator
  18.  * @subpackage  com_banners
  19.  * @since       1.5
  20.  */
  21. class BannersViewClient extends JViewLegacy
  22. {
  23.     protected $form;
  24.  
  25.     protected $item;
  26.  
  27.     protected $state;
  28.  
  29.     /**
  30.      * @var  JObject  Object containing permissions for the item
  31.      */
  32.     protected $canDo;
  33.  
  34.     /**
  35.      * Display the view
  36.      */
  37.     public function display($tpl = null)
  38.     {
  39.         $this->form    = $this->get('Form');
  40.         $this->item    = $this->get('Item');
  41.         $this->state    = $this->get('State');
  42.         $this->canDo = JHelperContent::getActions(0, 0, 'com_banners');
  43.  
  44.         // Check for errors.
  45.         if (count($errors = $this->get('Errors')))
  46.         {
  47.             JError::raiseError(500, implode("\n", $errors));
  48.             return false;
  49.         }
  50.  
  51.         $this->addToolbar();
  52.         parent::display($tpl);
  53.     }
  54.  
  55.     /**
  56.      * Add the page title and toolbar.
  57.      *
  58.      * @since   1.6
  59.      */
  60.     protected function addToolbar()
  61.     {
  62.         JFactory::getApplication()->input->set('hidemainmenu', true);
  63.  
  64.         $user        = JFactory::getUser();
  65.         $isNew        = ($this->item->id == 0);
  66.         $checkedOut    = !($this->item->checked_out == 0 || $this->item->checked_out == $user->get('id'));
  67.         $canDo        = $this->canDo;
  68.  
  69.         JToolbarHelper::title($isNew ? JText::_('COM_BANNERS_MANAGER_CLIENT_NEW') : JText::_('COM_BANNERS_MANAGER_CLIENT_EDIT'), 'bookmark banners-clients');
  70.  
  71.         // If not checked out, can save the item.
  72.         if (!$checkedOut && ($canDo->get('core.edit')||$canDo->get('core.create')))
  73.         {
  74.             JToolbarHelper::apply('client.apply');
  75.             JToolbarHelper::save('client.save');
  76.         }
  77.         if (!$checkedOut && $canDo->get('core.create')) {
  78.  
  79.             JToolbarHelper::save2new('client.save2new');
  80.         }
  81.         // If an existing item, can save to a copy.
  82.         if (!$isNew && $canDo->get('core.create'))
  83.         {
  84.             JToolbarHelper::save2copy('client.save2copy');
  85.         }
  86.  
  87.         if (empty($this->item->id))
  88.         {
  89.             JToolbarHelper::cancel('client.cancel');
  90.         }
  91.         else
  92.         {
  93.             if ($this->state->params->get('save_history', 0) && $user->authorise('core.edit'))
  94.             {
  95.                 JToolbarHelper::versions('com_banners.client', $this->item->id);
  96.             }
  97.  
  98.             JToolbarHelper::cancel('client.cancel', 'JTOOLBAR_CLOSE');
  99.         }
  100.  
  101.         JToolbarHelper::divider();
  102.         JToolbarHelper::help('JHELP_COMPONENTS_BANNERS_CLIENTS_EDIT');
  103.     }
  104. }

Documentation generated on Tue, 19 Nov 2013 15:17:31 +0100 by phpDocumentor 1.4.3