needLoginFirst) {
$uri = Uri::getInstance();
$returnUrl = $uri->toString();
$urlLogin = 'index.php?option=com_users&view=login&return=' . base64_encode($returnUrl); ?>
$this->task, 'print_link' => $this->print_link, 'archive_link' => $this->archive_link);
echo JemOutput::createButtonBar($this->getName(), $this->permissions, $btn_params);
?>
params->get('show_page_heading', 1)) : ?>
escape($this->params->get('page_heading')); ?>
loadTemplate('events');?>