Source for file view.html.php

Documentation is available at view.html.php

  1. <?php
  2. /**
  3.  * @package     Joomla.Site
  4.  * @subpackage  com_contact
  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.  * Frontpage View class
  14.  *
  15.  * @package     Joomla.Site
  16.  * @subpackage  com_contact
  17.  * @since       1.6
  18.  */
  19. class ContactViewFeatured extends JViewLegacy
  20. {
  21.     protected $state;
  22.  
  23.     protected $items;
  24.  
  25.     protected $category;
  26.  
  27.     protected $categories;
  28.  
  29.     protected $pagination;
  30.  
  31.     /**
  32.      * Display the view
  33.      *
  34.      * @return  mixed  False on error, null otherwise.
  35.      */
  36.     public function display($tpl = null)
  37.     {
  38.         $app        = JFactory::getApplication();
  39.         $params        = $app->getParams();
  40.  
  41.         // Get some data from the models
  42.         $state        = $this->get('State');
  43.         $items        = $this->get('Items');
  44.         $category    = $this->get('Category');
  45.         $children    = $this->get('Children');
  46.         $parent     = $this->get('Parent');
  47.         $pagination    = $this->get('Pagination');
  48.  
  49.         // Check for errors.
  50.         if (count($errors = $this->get('Errors')))
  51.         {
  52.             JError::raiseWarning(500, implode("\n", $errors));
  53.             return false;
  54.         }
  55.  
  56.         // Prepare the data.
  57.         // Compute the contact slug.
  58.         for ($i = 0, $n = count($items); $i < $n; $i++)
  59.         {
  60.             $item        = &$items[$i];
  61.             $item->slug    = $item->alias ? ($item->id.':'.$item->alias) : $item->id;
  62.             $temp        = new JRegistry;
  63.             $temp->loadString($item->params);
  64.             $item->params = clone($params);
  65.             $item->params->merge($temp);
  66.             if ($item->params->get('show_email', 0) == 1)
  67.             {
  68.                 $item->email_to = trim($item->email_to);
  69.                 if (!empty($item->email_to) && JMailHelper::isEmailAddress($item->email_to))
  70.                 {
  71.                     $item->email_to = JHtml::_('email.cloak', $item->email_to);
  72.                 } else {
  73.                     $item->email_to = '';
  74.                 }
  75.             }
  76.         }
  77.  
  78.         // Escape strings for HTML output
  79.         $this->pageclass_sfx = htmlspecialchars($params->get('pageclass_sfx'));
  80.  
  81.         $maxLevel         = $params->get('maxLevel', -1);
  82.         $this->maxLevel   = &$maxLevel;
  83.         $this->state      = &$state;
  84.         $this->items      = &$items;
  85.         $this->category   = &$category;
  86.         $this->children   = &$children;
  87.         $this->params     = &$params;
  88.         $this->parent     = &$parent;
  89.         $this->pagination = &$pagination;
  90.  
  91.         $this->_prepareDocument();
  92.  
  93.         parent::display($tpl);
  94.     }
  95.  
  96.     /**
  97.      * Prepares the document
  98.      */
  99.     protected function _prepareDocument()
  100.     {
  101.         $app        = JFactory::getApplication();
  102.         $menus        = $app->getMenu();
  103.         $title         = null;
  104.  
  105.         // Because the application sets a default page title,
  106.         // we need to get it from the menu item itself
  107.         $menu = $menus->getActive();
  108.         if ($menu)
  109.         {
  110.             $this->params->def('page_heading', $this->params->get('page_title', $menu->title));
  111.         }
  112.         else
  113.         {
  114.             $this->params->def('page_heading', JText::_('COM_CONTACT_DEFAULT_PAGE_TITLE'));
  115.         }
  116.  
  117.         $title = $this->params->get('page_title', '');
  118.         if (empty($title))
  119.         {
  120.             $title = $app->getCfg('sitename');
  121.         }
  122.         elseif ($app->getCfg('sitename_pagetitles', 0) == 1)
  123.         {
  124.             $title = JText::sprintf('JPAGETITLE', $app->getCfg('sitename'), $title);
  125.         }
  126.         elseif ($app->getCfg('sitename_pagetitles', 0) == 2)
  127.         {
  128.             $title = JText::sprintf('JPAGETITLE', $title, $app->getCfg('sitename'));
  129.         }
  130.         $this->document->setTitle($title);
  131.  
  132.         if ($this->params->get('menu-meta_description'))
  133.         {
  134.             $this->document->setDescription($this->params->get('menu-meta_description'));
  135.         }
  136.  
  137.         if ($this->params->get('menu-meta_keywords'))
  138.         {
  139.             $this->document->setMetadata('keywords', $this->params->get('menu-meta_keywords'));
  140.         }
  141.  
  142.         if ($this->params->get('robots'))
  143.         {
  144.             $this->document->setMetadata('robots', $this->params->get('robots'));
  145.         }
  146.     }
  147. }

Documentation generated on Tue, 19 Nov 2013 15:17:13 +0100 by phpDocumentor 1.4.3