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

[friendica.git] / mod / profperm.php

diff --git a/mod/profperm.php b/mod/profperm.php
index 077f695bea14c15be10f592258847bcd6e3d1198..7893bdfa17c33da5aa0e3d03ed03693c4d5cea53 100644 (file)
--- a/mod/profperm.php
+++ b/mod/profperm.php
@@ -42,7 +42,7 @@ function profperm_content(&$a) {
                        intval($a->argv[2]),
                        intval(local_user())
                );
-               if(count($r))
+               if(dbm::is_result($r))
                        $change = intval($a->argv[2]);
        }
 
@@ -52,7 +52,7 @@ function profperm_content(&$a) {
                        intval($a->argv[1]),
                        intval(local_user())
                );
-               if(! count($r)) {
+               if(! dbm::is_result($r)) {
                        notice( t('Invalid profile identifier.') . EOL );
                        return;
                }
@@ -64,7 +64,7 @@ function profperm_content(&$a) {
                );
 
                $ingroup = array();
-               if(count($r))
+               if(dbm::is_result($r))
                        foreach($r as $member)
                                $ingroup[] = $member['id'];
 
@@ -94,7 +94,7 @@ function profperm_content(&$a) {
                        $members = $r;
 
                        $ingroup = array();
-                       if(count($r))
+                       if(dbm::is_result($r))
                                foreach($r as $member)
                                        $ingroup[] = $member['id'];
                }
@@ -138,7 +138,7 @@ function profperm_content(&$a) {
                        dbesc(NETWORK_DFRN)
                );
 
-               if(count($r)) {
+               if(dbm::is_result($r)) {
                        $textmode = (($switchtotext && (count($r) > $switchtotext)) ? true : false);
                        foreach($r as $member) {
                                if(! in_array($member['id'],$ingroup)) {