+ $r = community_getitems($a->pager['start'], $a->pager['itemspage']);
+
+ if(! count($r)) {
+ info( t('No results.') . EOL);
+ return $o;
+ }
+
+ $maxpostperauthor = get_config('system','max_author_posts_community_page');
+
+ if ($maxpostperauthor != 0) {
+ $count = 1;
+ $previousauthor = "";
+ $numposts = 0;
+ $s = array();
+
+ do {
+ foreach ($r AS $row=>$item) {
+ if ($previousauthor == $item["author-link"])
+ ++$numposts;
+ else
+ $numposts = 0;
+
+ $previousauthor = $item["author-link"];
+
+ if (($numposts < $maxpostperauthor) AND (sizeof($s) < $a->pager['itemspage']))
+ $s[] = $item;
+ }
+ if ((sizeof($s) < $a->pager['itemspage']))
+ $r = community_getitems($a->pager['start'] + ($count * $a->pager['itemspage']), $a->pager['itemspage']);
+
+ } while ((sizeof($s) < $a->pager['itemspage']) AND (++$count < 50) AND (sizeof($r) > 0));
+ } else
+ $s = $r;
+
+ // we behave the same in message lists as the search module
+
+ $o .= conversation($a,$s,'community',$update);
+
+ if(!get_config('system', 'old_pager')) {
+ $o .= alt_pager($a,count($r));
+ } else {
+ $o .= paginate($a);
+ }
+
+ return $o;
+}
+
+function community_getitems($start, $itemspage) {
+ if (get_config('system','community_page_style') == CP_GLOBAL_COMMUNITY)
+ return(community_getpublicitems($start, $itemspage));
+