view.html.php
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<?php
/**
* @package Joomla.Site
* @subpackage com_privacy
*
* @copyright Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
use Joomla\Registry\Registry;
/**
* Remind confirmation view class
*
* @since 3.9.0
*/
class PrivacyViewRemind extends JViewLegacy
{
/**
* The form object
*
* @var JForm
* @since 3.9.0
*/
protected $form;
/**
* The CSS class suffix to append to the view container
*
* @var string
* @since 3.9.0
*/
protected $pageclass_sfx;
/**
* The view parameters
*
* @var Registry
* @since 3.9.0
*/
protected $params;
/**
* The state information
*
* @var JObject
* @since 3.9.0
*/
protected $state;
/**
* Execute and display a template script.
*
* @param string $tpl The name of the template file to parse; automatically searches through the template paths.
*
* @return mixed A string if successful, otherwise an Error object.
*
* @see JViewLegacy::loadTemplate()
* @since 3.9.0
* @throws Exception
*/
public function display($tpl = null)
{
// Initialise variables.
$this->form = $this->get('Form');
$this->state = $this->get('State');
$this->params = $this->state->params;
// Check for errors.
if (count($errors = $this->get('Errors')))
{
throw new Exception(implode("\n", $errors), 500);
}
// Escape strings for HTML output
$this->pageclass_sfx = htmlspecialchars($this->params->get('pageclass_sfx'), ENT_COMPAT, 'UTF-8');
$this->prepareDocument();
return parent::display($tpl);
}
/**
* Prepares the document.
*
* @return void
*
* @since 3.9.0
*/
protected function prepareDocument()
{
$app = JFactory::getApplication();
$menus = $app->getMenu();
$title = null;
// Because the application sets a default page title,
// we need to get it from the menu item itself
$menu = $menus->getActive();
if ($menu)
{
$this->params->def('page_heading', $this->params->get('page_title', $menu->title));
}
else
{
$this->params->def('page_heading', JText::_('COM_PRIVACY_VIEW_REMIND_PAGE_TITLE'));
}
$title = $this->params->get('page_title', '');
if (empty($title))
{
$title = $app->get('sitename');
}
elseif ($app->get('sitename_pagetitles', 0) == 1)
{
$title = JText::sprintf('JPAGETITLE', $app->get('sitename'), $title);
}
elseif ($app->get('sitename_pagetitles', 0) == 2)
{
$title = JText::sprintf('JPAGETITLE', $title, $app->get('sitename'));
}
$this->document->setTitle($title);
if ($this->params->get('menu-meta_description'))
{
$this->document->setDescription($this->params->get('menu-meta_description'));
}
if ($this->params->get('menu-meta_keywords'))
{
$this->document->setMetadata('keywords', $this->params->get('menu-meta_keywords'));
}
if ($this->params->get('robots'))
{
$this->document->setMetadata('robots', $this->params->get('robots'));
}
}
}