view.html.php
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<?php
/**
* @package Joomla.Site
* @subpackage com_contact
*
* @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;
/**
* Featured View class
*
* @since 1.6
*/
class ContactViewFeatured extends JViewLegacy
{
/**
* The item model state
*
* @var \Joomla\Registry\Registry
* @since 1.6.0
*/
protected $state;
/**
* The item details
*
* @var JObject
* @since 1.6.0
*/
protected $items;
/**
* Who knows what this variable was intended for - but it's never been used
*
* @var array
* @since 1.6.0
* @deprecated 4.0 This variable has been null since 1.6.0-beta8
*/
protected $category;
/**
* Who knows what this variable was intended for - but it's never been used
*
* @var JObject Maybe.
* @since 1.6.0
* @deprecated 4.0 This variable has never been used ever
*/
protected $categories;
/**
* The pagination object
*
* @var JPagination
* @since 1.6.0
*/
protected $pagination;
/**
* Method to display the view.
*
* @param string $tpl The name of the template file to parse; automatically searches through the template paths.
*
* @return mixed Exception on failure, void on success.
*
* @since 1.6
*/
public function display($tpl = null)
{
$app = JFactory::getApplication();
$params = $app->getParams();
// Get some data from the models
$state = $this->get('State');
$items = $this->get('Items');
$category = $this->get('Category');
$children = $this->get('Children');
$parent = $this->get('Parent');
$pagination = $this->get('Pagination');
// Flag indicates to not add limitstart=0 to URL
$pagination->hideEmptyLimitstart = true;
// Check for errors.
if (count($errors = $this->get('Errors')))
{
JError::raiseWarning(500, implode("\n", $errors));
return false;
}
// Prepare the data.
// Compute the contact slug.
for ($i = 0, $n = count($items); $i < $n; $i++)
{
$item = &$items[$i];
$item->slug = $item->alias ? ($item->id . ':' . $item->alias) : $item->id;
$temp = $item->params;
$item->params = clone $params;
$item->params->merge($temp);
if ($item->params->get('show_email', 0) == 1)
{
$item->email_to = trim($item->email_to);
if (!empty($item->email_to) && JMailHelper::isEmailAddress($item->email_to))
{
$item->email_to = JHtml::_('email.cloak', $item->email_to);
}
else
{
$item->email_to = '';
}
}
}
// Escape strings for HTML output
$this->pageclass_sfx = htmlspecialchars($params->get('pageclass_sfx'), ENT_COMPAT, 'UTF-8');
$maxLevel = $params->get('maxLevel', -1);
$this->maxLevel = &$maxLevel;
$this->state = &$state;
$this->items = &$items;
$this->category = &$category;
$this->children = &$children;
$this->params = &$params;
$this->parent = &$parent;
$this->pagination = &$pagination;
$this->_prepareDocument();
return parent::display($tpl);
}
/**
* Prepares the document
*
* @return void
*
* @since 1.6
*/
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_CONTACT_DEFAULT_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'));
}
}
}