Source for file view.html.php

Documentation is available at view.html.php

  1. <?php
  2. /**
  3.  * @package     Joomla.Administrator
  4.  * @subpackage  com_media
  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.  * HTML View class for the Media component
  14.  *
  15.  * @package     Joomla.Administrator
  16.  * @subpackage  com_media
  17.  * @since       1.0
  18.  */
  19. class MediaViewMediaList extends JViewLegacy
  20. {
  21.     public function display($tpl = null)
  22.     {
  23.         $app = JFactory::getApplication();
  24.  
  25.         if (!$app->isAdmin())
  26.         {
  27.             return $app->enqueueMessage(JText::_('JERROR_ALERTNOAUTHOR'), 'warning');
  28.         }
  29.  
  30.         // Do not allow cache
  31.         $app->allowCache(false);
  32.  
  33.         JHtml::_('behavior.framework', true);
  34.  
  35.         JFactory::getDocument()->addScriptDeclaration("
  36.         window.addEvent('domready', function()
  37.         {
  38.             window.parent.document.updateUploader();
  39.             $$('a.img-preview').each(function(el)
  40.             {
  41.                 el.addEvent('click', function(e)
  42.                 {
  43.                     window.top.document.preview.fromElement(el);
  44.                     return false;
  45.                 });
  46.             });
  47.         });");
  48.  
  49.         $images = $this->get('images');
  50.         $documents = $this->get('documents');
  51.         $folders = $this->get('folders');
  52.         $state = $this->get('state');
  53.  
  54.         // Check for invalid folder name
  55.         if (empty($state->folder)) {
  56.             $dirname = JRequest::getVar('folder', '', '', 'string');
  57.             if (!empty($dirname)) {
  58.                 $dirname = htmlspecialchars($dirname, ENT_COMPAT, 'UTF-8');
  59.                 JError::raiseWarning(100, JText::sprintf('COM_MEDIA_ERROR_UNABLE_TO_BROWSE_FOLDER_WARNDIRNAME', $dirname));
  60.             }
  61.         }
  62.  
  63.         $this->baseURL = JUri::root();
  64.         $this->images = &$images;
  65.         $this->documents = &$documents;
  66.         $this->folders = &$folders;
  67.         $this->state = &$state;
  68.  
  69.         parent::display($tpl);
  70.     }
  71.  
  72.     function setFolder($index = 0)
  73.     {
  74.         if (isset($this->folders[$index]))
  75.         {
  76.             $this->_tmp_folder = &$this->folders[$index];
  77.         }
  78.         else
  79.         {
  80.             $this->_tmp_folder = new JObject;
  81.         }
  82.     }
  83.  
  84.     function setImage($index = 0)
  85.     {
  86.         if (isset($this->images[$index]))
  87.         {
  88.             $this->_tmp_img = &$this->images[$index];
  89.         }
  90.         else
  91.         {
  92.             $this->_tmp_img = new JObject;
  93.         }
  94.     }
  95.  
  96.     function setDoc($index = 0)
  97.     {
  98.         if (isset($this->documents[$index]))
  99.         {
  100.             $this->_tmp_doc = &$this->documents[$index];
  101.         }
  102.         else
  103.         {
  104.             $this->_tmp_doc = new JObject;
  105.         }
  106.     }
  107. }

Documentation generated on Tue, 19 Nov 2013 15:18:11 +0100 by phpDocumentor 1.4.3