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. /**
  13.  * View class for a list of banners.
  14.  *
  15.  * @package     Joomla.Administrator
  16.  * @subpackage  com_banners
  17.  * @since       1.6
  18.  */
  19. class BannersViewBanners extends JViewLegacy
  20. {
  21.     protected $categories;
  22.  
  23.     protected $items;
  24.  
  25.     protected $pagination;
  26.  
  27.     protected $state;
  28.  
  29.     /**
  30.      * Method to display the view.
  31.      *
  32.      * @param   string  $tpl  A template file to load. [optional]
  33.      *
  34.      * @return  mixed  A string if successful, otherwise a JError object.
  35.      *
  36.      * @since   1.6
  37.      */
  38.     public function display($tpl = null)
  39.     {
  40.         $this->categories    = $this->get('CategoryOrders');
  41.         $this->items        = $this->get('Items');
  42.         $this->pagination    = $this->get('Pagination');
  43.         $this->state        = $this->get('State');
  44.         $this->filterForm    = $this->get('FilterForm');
  45.         $this->activeFilters = $this->get('ActiveFilters');
  46.  
  47.         // Check for errors.
  48.         if (count($errors = $this->get('Errors')))
  49.         {
  50.             JError::raiseError(500, implode("\n", $errors));
  51.  
  52.             return false;
  53.         }
  54.  
  55.         BannersHelper::addSubmenu('banners');
  56.  
  57.         $this->addToolbar();
  58.         require_once JPATH_COMPONENT . '/models/fields/bannerclient.php';
  59.  
  60.         // Include the component HTML helpers.
  61.         JHtml::addIncludePath(JPATH_COMPONENT . '/helpers/html');
  62.  
  63.         $this->sidebar = JHtmlSidebar::render();
  64.         parent::display($tpl);
  65.     }
  66.  
  67.     /**
  68.      * Add the page title and toolbar.
  69.      *
  70.      * @return  void 
  71.      *
  72.      * @since   1.6
  73.      */
  74.     protected function addToolbar()
  75.     {
  76.         require_once JPATH_COMPONENT . '/helpers/banners.php';
  77.  
  78.         $canDo = JHelperContent::getActions($this->state->get('filter.category_id'), 0, 'com_banners');
  79.         $user = JFactory::getUser();
  80.  
  81.         // Get the toolbar object instance
  82.         $bar = JToolBar::getInstance('toolbar');
  83.  
  84.         JToolbarHelper::title(JText::_('COM_BANNERS_MANAGER_BANNERS'), 'banners.png');
  85.  
  86.         if (count($user->getAuthorisedCategories('com_banners', 'core.create')) > 0)
  87.         {
  88.             JToolbarHelper::addNew('banner.add');
  89.         }
  90.  
  91.         if (($canDo->get('core.edit')))
  92.         {
  93.             JToolbarHelper::editList('banner.edit');
  94.         }
  95.  
  96.         if ($canDo->get('core.edit.state'))
  97.         {
  98.             if ($this->state->get('filter.state') != 2)
  99.             {
  100.                 JToolbarHelper::publish('banners.publish', 'JTOOLBAR_PUBLISH', true);
  101.                 JToolbarHelper::unpublish('banners.unpublish', 'JTOOLBAR_UNPUBLISH', true);
  102.             }
  103.  
  104.             if ($this->state->get('filter.state') != -1)
  105.             {
  106.                 if ($this->state->get('filter.state') != 2)
  107.                 {
  108.                     JToolbarHelper::archiveList('banners.archive');
  109.                 }
  110.                 elseif ($this->state->get('filter.state') == 2)
  111.                 {
  112.                     JToolbarHelper::unarchiveList('banners.publish');
  113.                 }
  114.             }
  115.         }
  116.  
  117.         if ($canDo->get('core.edit.state'))
  118.         {
  119.             JToolbarHelper::checkin('banners.checkin');
  120.         }
  121.  
  122.         if ($this->state->get('filter.state') == -2 && $canDo->get('core.delete'))
  123.         {
  124.             JToolbarHelper::deleteList('', 'banners.delete', 'JTOOLBAR_EMPTY_TRASH');
  125.         }
  126.         elseif ($canDo->get('core.edit.state'))
  127.         {
  128.             JToolbarHelper::trash('banners.trash');
  129.         }
  130.  
  131.         // Add a batch button
  132.         if ($user->authorise('core.create', 'com_banners') && $user->authorise('core.edit', 'com_banners') && $user->authorise('core.edit.state', 'com_banners'))
  133.         {
  134.             JHtml::_('bootstrap.modal', 'collapseModal');
  135.             $title = JText::_('JTOOLBAR_BATCH');
  136.  
  137.             // Instantiate a new JLayoutFile instance and render the batch button
  138.             $layout = new JLayoutFile('joomla.toolbar.batch');
  139.  
  140.             $dhtml = $layout->render(array('title' => $title));
  141.             $bar->appendButton('Custom', $dhtml, 'batch');
  142.         }
  143.  
  144.         if ($canDo->get('core.admin'))
  145.         {
  146.             JToolbarHelper::preferences('com_banners');
  147.         }
  148.  
  149.         JToolbarHelper::help('JHELP_COMPONENTS_BANNERS_BANNERS');
  150.     }
  151.  
  152.     /**
  153.      * Returns an array of fields the table can be sorted by
  154.      *
  155.      * @return  array  Array containing the field name to sort by as the key and display text as value
  156.      *
  157.      * @since   3.0
  158.      */
  159.     protected function getSortFields()
  160.     {
  161.         return array(
  162.             'ordering' => JText::_('JGRID_HEADING_ORDERING'),
  163.             'a.state' => JText::_('JSTATUS'),
  164.             'a.name' => JText::_('COM_BANNERS_HEADING_NAME'),
  165.             'a.sticky' => JText::_('COM_BANNERS_HEADING_STICKY'),
  166.             'client_name' => JText::_('COM_BANNERS_HEADING_CLIENT'),
  167.             'impmade' => JText::_('COM_BANNERS_HEADING_IMPRESSIONS'),
  168.             'clicks' => JText::_('COM_BANNERS_HEADING_CLICKS'),
  169.             'a.language' => JText::_('JGRID_HEADING_LANGUAGE'),
  170.             'a.id' => JText::_('JGRID_HEADING_ID')
  171.         );
  172.     }
  173. }

Documentation generated on Tue, 19 Nov 2013 15:17:48 +0100 by phpDocumentor 1.4.3