public function widget($args, $instance)
 {
     if (!isset($instance['jcalendar_title'])) {
         $instance['jcalendar_title'] = __('jalali calendar', 'ztjalali');
     }
     if (!isset($instance['jcalendar_short_weekname'])) {
         $instance['jcalendar_short_weekname'] = TRUE;
     }
     extract($args);
     echo $before_widget;
     echo $before_title . $instance['jcalendar_title'] . $after_title;
     ztjalali_calendar_widget($instance['jcalendar_short_weekname'], TRUE);
     echo $after_widget;
 }
/**
 * use <b>ztjalali_calendar_widget()</b> instead get_jcalendar()
 * @deprecated since 5.0.0
 */
function get_jcalendar()
{
    return ztjalali_calendar_widget();
}