More usage of dbm::is_result($r) instead of count($r):

[friendica.git] / mod / contacts.php

diff --git a/mod/contacts.php b/mod/contacts.php
index 1c1c21638d4e2225254debf94d02874ad6845a3f..22bf83277a869e040fd38e8daecda4d2db9e0d56 100644 (file)
--- a/mod/contacts.php
+++ b/mod/contacts.php
@@ -19,7 +19,7 @@ function contacts_init(&$a) {
                        intval(local_user()),
                        intval($contact_id)
                );
-               if(! count($r)) {
+               if(! dbm::is_result($r)) {
                        $contact_id = 0;
                }
        }
@@ -169,7 +169,7 @@ function contacts_post(&$a) {
                        intval($profile_id),
                        intval(local_user())
                );
-               if(! count($r)) {
+               if(! dbm::is_result($r)) {
                        notice( t('Could not locate selected profile.') . EOL);
                        return;
                }
@@ -211,7 +211,7 @@ function contacts_post(&$a) {
                intval($contact_id),
                intval(local_user())
        );
-       if($r && count($r))
+       if($r && dbm::is_result($r))
                $a->data['contact'] = $r[0];
 
        return;
@@ -765,7 +765,7 @@ function contacts_content(&$a) {
        $r = q("SELECT COUNT(*) AS `total` FROM `contact`
                WHERE `uid` = %d AND `self` = 0 AND `pending` = 0 $sql_extra $sql_extra2 ",
                intval($_SESSION['uid']));
-       if(count($r)) {
+       if(dbm::is_result($r)) {
                $a->set_pager_total($r[0]['total']);
                $total = $r[0]['total'];
        }
@@ -780,7 +780,7 @@ function contacts_content(&$a) {
 
        $contacts = array();
 
-       if(count($r)) {
+       if(dbm::is_result($r)) {
                foreach($r as $rr) {
                        $contacts[] = _contact_detail_for_template($rr);
                }