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

[friendica.git] / view / theme / frio / theme.php

diff --git a/view/theme/frio/theme.php b/view/theme/frio/theme.php
index 085d4d941f42e8db269d9cf73fae14a54d17a3c8..3fb889cdc375ad2635ef4fc073cf8a7a474a130d 100644 (file)
--- a/view/theme/frio/theme.php
+++ b/view/theme/frio/theme.php
@@ -221,7 +221,7 @@ function frio_remote_nav($a,&$nav) {
                // user info
                $r = q("SELECT `micro` FROM `contact` WHERE `uid` = %d AND `self` = 1", intval($a->user['uid']));
                
-               $r[0]['photo'] = (count($r) ? $a->remove_baseurl($r[0]['micro']) : "images/person-48.jpg");
+               $r[0]['photo'] = (dbm::is_result($r) ? $a->remove_baseurl($r[0]['micro']) : "images/person-48.jpg");
                $r[0]['name'] = $a->user['username'];
 
        } elseif(!local_user() && remote_user()) {
@@ -235,9 +235,9 @@ function frio_remote_nav($a,&$nav) {
                $nav['remote'] = t("Visitor");
        }
 
-       if(count($r)){
+       if(dbm::is_result($r)){
                        $nav['userinfo'] = array(
-                               'icon' => (count($r) ? $r[0]['photo'] : "images/person-48.jpg"),
+                               'icon' => (dbm::is_result($r) ? $r[0]['photo'] : "images/person-48.jpg"),
                                'name' => $r[0]['name'],
                        );
                }
@@ -299,7 +299,7 @@ function frio_acl_lookup($a, &$results) {
                $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)) {
                        $total = $r[0]["total"];
                }
 
@@ -311,7 +311,7 @@ function frio_acl_lookup($a, &$results) {
 
                $contacts = array();
 
-               if(count($r)) {
+               if(dbm::is_result($r)) {
                        foreach($r as $rr) {
                                $contacts[] = _contact_detail_for_template($rr);
                        }