Online PHP editor | output for l9tHa

<?php $event_types = array('ea', 'ec'); $type_count = count($event_types); $evtypes = rtrim(str_repeat('?,', $type_count, ','); $query = <<<QUERY DELETE FROM events WHERE evtype IN({$evtypes}) AND cameraid = ? AND endtime < ? QUERY; $params['types'] = str_repeat('s', $type_count) . 'si'; $params += $event_types; $params[] = $deviceid; $params[] = $oldest_actual_event_starttime; var_export($params);