/**
* Short description for 'display'
*
* Long description (if any) ...
*
* @param unknown $tpl Parameter description (if any) ...
* @return void
*/
function display($tpl = null)
{
// Initialize variables
$image = '';
$menu = \App::get('menu');
$item = $menu->getActive();
if ($item) {
$params = $menu->getParams($item->id);
} else {
$params = new \Hubzero\Config\Registry('');
$template = App::get('template')->template;
$inifile = App::get('template')->path . DS . 'html' . DS . 'com_user' . DS . 'logout' . DS . 'config.ini';
if (file_exists($inifile)) {
$params->parse(file_get_contents($inifile));
}
$params->def('page_title', Lang::txt('Logout'));
}
$type = 'logout';
// Set some default page parameters if not set
$params->def('show_page_title', 1);
if (!$params->get('page_title')) {
$params->set('page_title', Lang::txt('Logout'));
}
if (!$item) {
$params->def('header_logout', '');
}
$params->def('pageclass_sfx', '');
$params->def('logout', '/');
$params->def('description_logout', 1);
$params->def('description_logout_text', Lang::txt('LOGOUT_DESCRIPTION'));
$params->def('image_logout', 'key.jpg');
$params->def('image_logout_align', 'right');
$usersConfig = Component::params('com_users');
$params->def('registration', $usersConfig->get('allowUserRegistration'));
$title = Lang::txt('Logout');
// Set page title
Document::setTitle($title);
// Build logout image if enabled
if ($params->get('image_' . $type) != -1) {
$image = '/images/stories/' . $params->get('image_' . $type);
$image = '<img src="' . $image . '" align="' . $params->get('image_' . $type . '_align') . '" hspace="10" alt="" />';
}
// Get the return URL
if (!($url = Request::getVar('return', '', 'method', 'base64'))) {
$url = base64_encode($params->get($type));
}
$this->assign('image', $image);
$this->assign('type', $type);
$this->assign('return', $url);
$this->assignRef('params', $params);
parent::display($tpl);
}
