+
+ $r = q("SELECT COUNT(*) AS `total` FROM `intro`
+ WHERE `intro`.`uid` = %d $sql_extra AND `intro`.`blocked` = 0 ",
+ intval($_SESSION['uid'])
+ );
+ if($r && count($r)) {
+ $a->set_pager_total($r[0]['total']);
+ $a->set_pager_itemspage(20);
+ }
+