[Summary view] [Print] [Text view]

   1  <?php
   2  /**
   3  * @version        $Id: view.html.php 14401 2010-01-26 14:10:00Z louis $
   4  * @package        Joomla
   5  * @subpackage    Weblinks
   6  * @copyright    Copyright (C) 2005 - 2010 Open Source Matters. All rights reserved.
   7  * @license        GNU/GPL, see LICENSE.php
   8  * Joomla! is free software. This version may have been modified pursuant
   9  * to the GNU General Public License, and as distributed it includes or
  10  * is derivative of works licensed under the GNU General Public License or
  11  * other free or open source software licenses.
  12  * See COPYRIGHT.php for copyright notices and details.
  13  */
  14  
  15  // Check to ensure this file is included in Joomla!
  16  defined('_JEXEC') or die( 'Restricted access' );
  17  
  18  jimport( 'joomla.application.component.view');
  19  
  20  /**
  21   * HTML View class for the WebLinks component
  22   *
  23   * @static
  24   * @package        Joomla
  25   * @subpackage    Weblinks
  26   * @since 1.0
  27   */
  28  class WeblinksViewWeblink extends JView
  29  {
  30  	function display($tpl = null)
  31      {
  32          global $mainframe;
  33  
  34          if($this->getLayout() == 'form') {
  35              $this->_displayForm($tpl);
  36              return;
  37          }
  38  
  39          //get the weblink
  40          $weblink =& $this->get('data');
  41  
  42          if ($weblink->url) {
  43              // redirects to url if matching id found
  44              $mainframe->redirect($weblink->url);
  45          }
  46  
  47          parent::display($tpl);
  48      }
  49  
  50  	function _displayForm($tpl)
  51      {
  52          global $mainframe, $option;
  53  
  54          $db        =& JFactory::getDBO();
  55          $uri     =& JFactory::getURI();
  56          $user     =& JFactory::getUser();
  57          $model    =& $this->getModel();
  58  
  59  
  60          $lists = array();
  61  
  62          //get the weblink
  63          $weblink    =& $this->get('data');
  64          $isNew        = ($weblink->id < 1);
  65  
  66          // fail if checked out not by 'me'
  67          if ($model->isCheckedOut( $user->get('id') )) {
  68              $msg = JText::sprintf( 'DESCBEINGEDITTED', JText::_( 'The weblink' ), $weblink->title );
  69              $mainframe->redirect( 'index.php?option='. $option, $msg );
  70          }
  71  
  72          // Edit or Create?
  73          if (!$isNew)
  74          {
  75              $model->checkout( $user->get('id') );
  76          }
  77          else
  78          {
  79              // initialise new record
  80              $weblink->published = 1;
  81              $weblink->approved     = 1;
  82              $weblink->order     = 0;
  83              $weblink->catid     = JRequest::getVar( 'catid', 0, 'post', 'int' );
  84          }
  85  
  86          // build the html select list for ordering
  87          $query = 'SELECT ordering AS value, title AS text'
  88              . ' FROM #__weblinks'
  89              . ' WHERE catid = ' . (int) $weblink->catid
  90              . ' ORDER BY ordering';
  91  
  92          $lists['ordering']             = JHTML::_('list.specificordering',  $weblink, $weblink->id, $query );
  93  
  94          // build list of categories
  95          $lists['catid']             = JHTML::_('list.category',  'catid', $option, intval( $weblink->catid ) );
  96          // build the html select list
  97          $lists['published']         = JHTML::_('select.booleanlist',  'published', 'class="inputbox"', $weblink->published );
  98  
  99          //clean weblink data
 100          JFilterOutput::objectHTMLSafe( $weblink, ENT_QUOTES, 'description' );
 101  
 102          $file     = JPATH_COMPONENT.DS.'models'.DS.'weblink.xml';
 103          $params = new JParameter( $weblink->params, $file );
 104  
 105          $this->assignRef('lists',        $lists);
 106          $this->assignRef('weblink',        $weblink);
 107          $this->assignRef('params',        $params);
 108  
 109          parent::display($tpl);
 110      }
 111  }