+ if($update) {
+ $r = q("SELECT id FROM item WHERE item.uid = %d
+ AND `item`.`parent` = ( SELECT `parent` FROM `item` WHERE ( `id` = '%s' OR `uri` = '%s' ))
+ $sql_extra AND unseen = 1",
+ intval($a->profile['uid']),
+ dbesc($item_id),
+ dbesc($item_id)
+ );
+ if(!$r)
+ return '';
+ }