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

[friendica.git] / mod / delegate.php

diff --git a/mod/delegate.php b/mod/delegate.php
index 20d2e605e0a2d91c90e1d664567037d6baf1902d..69af8234806bf4a6522d9cfd4009cbd601b53be0 100644 (file)
--- a/mod/delegate.php
+++ b/mod/delegate.php
@@ -26,12 +26,12 @@ function delegate_content(&$a) {
                $r = q("select `nickname` from user where uid = %d limit 1",
                        intval($id)
                );
-               if(count($r)) {
+               if(dbm::is_result($r)) {
                        $r = q("select id from contact where uid = %d and nurl = '%s' limit 1",
                                intval(local_user()),
                                dbesc(normalise_link($a->get_baseurl() . '/profile/' . $r[0]['nickname']))
                        );
-                       if(count($r)) {
+                       if(dbm::is_result($r)) {
                                q("insert into manage ( uid, mid ) values ( %d , %d ) ",
                                        intval($a->argv[2]),
                                        intval(local_user())
@@ -64,7 +64,7 @@ function delegate_content(&$a) {
                dbesc($a->user['email']),
                dbesc($a->user['password'])
        );
-       if(count($r))
+       if(dbm::is_result($r))
                $full_managers = $r;
 
        $delegates = array();
@@ -75,7 +75,7 @@ function delegate_content(&$a) {
                intval(local_user())
        );
 
-       if(count($r))
+       if(dbm::is_result($r))
                $delegates = $r;
 
        $uids = array();
@@ -97,14 +97,14 @@ function delegate_content(&$a) {
                dbesc(NETWORK_DFRN)
        ); 
 
-       if(! count($r)) {
+       if(! dbm::is_result($r)) {
                notice( t('No potential page delegates located.') . EOL);
                return;
        }
 
        $nicknames = array();
 
-       if(count($r)) {
+       if(dbm::is_result($r)) {
                foreach($r as $rr) {
                        $nicknames[] = "'" . dbesc(basename($rr['nurl'])) . "'";
                }
@@ -118,7 +118,7 @@ function delegate_content(&$a) {
 
        $r = q("select `uid`, `username`, `nickname` from user where nickname in ( $nicks )");
 
-       if(count($r))
+       if(dbm::is_result($r))
                foreach($r as $rr)
                        if(! in_array($rr['uid'],$uids))
                                $potentials[] = $rr;