X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Fcommon.php;h=ab27dc667a72dd990516561f4ff9b87cebcb6a89;hb=061bcd7d2fcfb8da18e63ed4fde436b38463539d;hp=9f9379be57d989cc0dff050ab44eafe7ddb11995;hpb=d4c3dcf2fccefcb2c79881be09fd3b1c73dc611a;p=friendica.git

diff --git a/mod/common.php b/mod/common.php
index 9f9379be57..ab27dc667a 100644
--- a/mod/common.php
+++ b/mod/common.php
@@ -5,7 +5,7 @@ require_once('include/Contact.php');
 require_once('include/contact_selectors.php');
 require_once('mod/contacts.php');
 
-function common_content(&$a) {
+function common_content(App &$a) {
 
 	$o = '';
 
@@ -48,8 +48,9 @@ function common_content(&$a) {
 		$a->page['aside'] .= $vcard_widget;
 	}
 
-	if(! count($c))
+	if (! dbm::is_result($c)) {
 		return;
+	}
 
 	if(! $cid) {
 		if(get_my_url()) {
@@ -94,13 +95,13 @@ function common_content(&$a) {
 		$r = common_friends_zcid($uid, $zcid, $a->pager['start'], $a->pager['itemspage']);
 
 
-	if(! dbm::is_result($r)) {
+	if (! dbm::is_result($r)) {
 		return $o;
 	}
 
 	$id = 0;
 
-	foreach($r as $rr) {
+	foreach ($r as $rr) {
 
 		//get further details of the contact
 		$contact_details = get_contact_details_by_url($rr['url'], $uid);