removal of useless variable

[friendica.git] / mod / fsuggest.php

diff --git a/mod/fsuggest.php b/mod/fsuggest.php
index ad407d5f32a0ca80552fbe36a02e638296282d25..66871653ddff3f00c3a01fbd156c2038f61c0738 100644 (file)
--- a/mod/fsuggest.php
+++ b/mod/fsuggest.php
@@ -3,12 +3,13 @@
 
 function fsuggest_post(&$a) {
 
-       if(! local_user()) {
+       if (! local_user()) {
                return;
        }
 
-       if($a->argc != 2)
+       if ($a->argc != 2) {
                return;
+       }
 
        $contact_id = intval($a->argv[1]);
 
@@ -16,7 +17,7 @@ function fsuggest_post(&$a) {
                intval($contact_id),
                intval(local_user())
        );
-       if(! count($r)) {
+       if (! dbm::is_result($r)) {
                notice( t('Contact not found.') . EOL);
                return;
        }
@@ -33,7 +34,7 @@ function fsuggest_post(&$a) {
                        intval($new_contact),
                        intval(local_user())
                );
-               if(count($r)) {
+               if (dbm::is_result($r)) {
 
                        $x = q("INSERT INTO `fsuggest` ( `uid`,`cid`,`name`,`url`,`request`,`photo`,`note`,`created`)
                                VALUES ( %d, %d, '%s','%s','%s','%s','%s','%s')",
@@ -50,7 +51,7 @@ function fsuggest_post(&$a) {
                                dbesc($hash),
                                intval(local_user())
                        );
-                       if(count($r)) {
+                       if (dbm::is_result($r)) {
                                $fsuggest_id = $r[0]['id'];
                                q("UPDATE `fsuggest` SET `note` = '%s' WHERE `id` = %d AND `uid` = %d",
                                        dbesc($note),
@@ -74,7 +75,7 @@ function fsuggest_content(&$a) {
 
        require_once('include/acl_selectors.php');
 
-       if(! local_user()) {
+       if (! local_user()) {
                notice( t('Permission denied.') . EOL);
                return;
        }
@@ -88,7 +89,7 @@ function fsuggest_content(&$a) {
                intval($contact_id),
                intval(local_user())
        );
-       if(! count($r)) {
+       if (! dbm::is_result($r)) {
                notice( t('Contact not found.') . EOL);
                return;
        }