removal of useless variable

[friendica.git] / mod / allfriends.php

diff --git a/mod/allfriends.php b/mod/allfriends.php
index 03f78e696e2c4946a112dc2aeecd694472e049e8..d7f4073b7ee5368b0f4a67b382bf61a687406851 100644 (file)
--- a/mod/allfriends.php
+++ b/mod/allfriends.php
@@ -8,16 +8,18 @@ require_once('mod/contacts.php');
 function allfriends_content(&$a) {
 
        $o = '';
-       if(! local_user()) {
+       if (! local_user()) {
                notice( t('Permission denied.') . EOL);
                return;
        }
 
-       if($a->argc > 1)
+       if ($a->argc > 1) {
                $cid = intval($a->argv[1]);
+       }
 
-       if(! $cid)
+       if (! $cid) {
                return;
+       }
 
        $uid = $a->user[uid];
 
@@ -26,8 +28,9 @@ function allfriends_content(&$a) {
                intval(local_user())
        );
 
-       if(! count($c))
+       if (! count($c)) {
                return;
+       }
 
        $a->page['aside'] = "";
        profile_load($a, "", 0, get_contact_details_by_url($c[0]["url"]));
@@ -39,14 +42,14 @@ function allfriends_content(&$a) {
 
        $r = all_friends(local_user(), $cid, $a->pager['start'], $a->pager['itemspage']);
 
-       if(! count($r)) {
+       if (! dbm::is_result($r)) {
                $o .= t('No friends to display.');
                return $o;
        }
 
        $id = 0;
 
-       foreach($r as $rr) {
+       foreach ($r as $rr) {
 
                //get further details of the contact
                $contact_details = get_contact_details_by_url($rr['url'], $uid, $rr);
@@ -60,7 +63,7 @@ function allfriends_content(&$a) {
                        $photo_menu = contact_photo_menu ($rr);
                }
                else {
-                       $connlnk = $a->get_baseurl() . '/follow/?url=' . $rr['url'];
+                       $connlnk = App::get_baseurl() . '/follow/?url=' . $rr['url'];
                        $photo_menu = array(
                                'profile' => array(t("View Profile"), zrl($rr['url'])),
                                'follow' => array(t("Connect/Follow"), $connlnk)