/** * Displays the view. * * @param string $tpl the template name * * @return void * @since 1.0 */ public function display($tpl = null) { JHTML::_('behavior.modal'); JHTML::stylesheet('media/com_newsletter/css/admin.css'); JHTML::stylesheet('media/com_newsletter/css/import.css'); JHTML::script('media/com_newsletter/js/migur/js/core.js'); JHTML::script('media/com_newsletter/js/migur/js/message.js'); $this->assignRef('components', DataHelper::getSupportedComponents()); $this->addToolbar(); parent::display($tpl); }