Source for file view.html.php

Documentation is available at view.html.php

  1. <?php
  2. /**
  3.  * @package     Joomla.Site
  4.  * @subpackage  com_users
  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.  * Registration view class for Users.
  14.  *
  15.  * @package     Joomla.Site
  16.  * @subpackage  com_users
  17.  * @since       1.6
  18.  */
  19. class UsersViewRegistration extends JViewLegacy
  20. {
  21.     protected $data;
  22.  
  23.     protected $form;
  24.  
  25.     protected $params;
  26.  
  27.     protected $state;
  28.  
  29.     /**
  30.      * Method to display the view.
  31.      *
  32.      * @param   string    The template file to include
  33.      * @since   1.6
  34.      */
  35.     public function display($tpl = null)
  36.     {
  37.         // Get the view data.
  38.         $this->data        = $this->get('Data');
  39.         $this->form        = $this->get('Form');
  40.         $this->state    = $this->get('State');
  41.         $this->params    = $this->state->get('params');
  42.  
  43.         // Check for errors.
  44.         if (count($errors = $this->get('Errors')))
  45.         {
  46.             JError::raiseError(500, implode('<br />', $errors));
  47.             return false;
  48.         }
  49.  
  50.         // Check for layout override
  51.         $active = JFactory::getApplication()->getMenu()->getActive();
  52.         if (isset($active->query['layout']))
  53.         {
  54.             $this->setLayout($active->query['layout']);
  55.         }
  56.  
  57.         //Escape strings for HTML output
  58.         $this->pageclass_sfx = htmlspecialchars($this->params->get('pageclass_sfx'));
  59.  
  60.         $this->prepareDocument();
  61.  
  62.         parent::display($tpl);
  63.     }
  64.  
  65.     /**
  66.      * Prepares the document.
  67.      *
  68.      * @since   1.6
  69.      */
  70.     protected function prepareDocument()
  71.     {
  72.         $app        = JFactory::getApplication();
  73.         $menus        = $app->getMenu();
  74.         $title         = null;
  75.  
  76.         // Because the application sets a default page title,
  77.         // we need to get it from the menu item itself
  78.         $menu = $menus->getActive();
  79.         if ($menu)
  80.         {
  81.             $this->params->def('page_heading', $this->params->get('page_title', $menu->title));
  82.         }
  83.         else
  84.         {
  85.             $this->params->def('page_heading', JText::_('COM_USERS_REGISTRATION'));
  86.         }
  87.  
  88.         $title = $this->params->get('page_title', '');
  89.         if (empty($title))
  90.         {
  91.             $title = $app->getCfg('sitename');
  92.         }
  93.         elseif ($app->getCfg('sitename_pagetitles', 0) == 1)
  94.         {
  95.             $title = JText::sprintf('JPAGETITLE', $app->getCfg('sitename'), $title);
  96.         }
  97.         elseif ($app->getCfg('sitename_pagetitles', 0) == 2)
  98.         {
  99.             $title = JText::sprintf('JPAGETITLE', $title, $app->getCfg('sitename'));
  100.         }
  101.         $this->document->setTitle($title);
  102.  
  103.         if ($this->params->get('menu-meta_description'))
  104.         {
  105.             $this->document->setDescription($this->params->get('menu-meta_description'));
  106.         }
  107.  
  108.         if ($this->params->get('menu-meta_keywords'))
  109.         {
  110.             $this->document->setMetadata('keywords', $this->params->get('menu-meta_keywords'));
  111.         }
  112.  
  113.         if ($this->params->get('robots'))
  114.         {
  115.             $this->document->setMetadata('robots', $this->params->get('robots'));
  116.         }
  117.     }
  118. }

Documentation generated on Tue, 19 Nov 2013 15:16:50 +0100 by phpDocumentor 1.4.3