function event_tickets_left($atts) { extract(shortcode_atts(array('event_id' => ''), $atts)); if (empty($event_id)) { $event_id = $post->ID; } return tc_get_event_tickets_count_left($event_id); }
function event_tickets_left($atts) { extract(shortcode_atts(array('event_id' => ''), $atts)); return tc_get_event_tickets_count_left($event_id); }