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

[friendica.git] / include / user.php

diff --git a/include/user.php b/include/user.php
index 5e8014abf8a8ddf22db1eda7b9610342e4f4d41f..240a8aa503c5479181627c954051c976521ac140 100644 (file)
--- a/include/user.php
+++ b/include/user.php
@@ -130,7 +130,7 @@ function create_user($arr) {
                $r = q("SELECT * FROM `user` WHERE `email` = '%s' LIMIT 1",
                        dbesc($email)
                );
-               if(count($r))
+               if(dbm::is_result($r))
                        $result['message'] .= t('Cannot use that email.') . EOL;
        }
 
@@ -143,7 +143,7 @@ function create_user($arr) {
                WHERE `nickname` = '%s' LIMIT 1",
                dbesc($nickname)
        );
-       if(count($r))
+       if(dbm::is_result($r))
                $result['message'] .= t('Nickname is already registered. Please choose another.') . EOL;
 
        // Check deleted accounts that had this nickname. Doesn't matter to us,
@@ -153,7 +153,7 @@ function create_user($arr) {
                WHERE `username` = '%s' LIMIT 1",
                dbesc($nickname)
        );
-       if(count($r))
+       if(dbm::is_result($r))
                $result['message'] .= t('Nickname was once registered here and may not be re-used. Please choose another.') . EOL;
 
        if(strlen($result['message'])) {
@@ -222,7 +222,7 @@ function create_user($arr) {
                        dbesc($username),
                        dbesc($new_password_encoded)
                );
-               if($r !== false && count($r)) {
+               if(dbm::is_result($r)) {
                        $u = $r[0];
                        $newuid = intval($r[0]['uid']);
                }
@@ -302,7 +302,7 @@ function create_user($arr) {
                        intval($newuid),
                        dbesc(t('Friends'))
                );
-               if($r && count($r)) {
+               if(dbm::is_result($r)) {
                        $def_gid = $r[0]['id'];
 
                        q("UPDATE `user` SET `def_gid` = %d WHERE `uid` = %d",