removal of useless variable

[friendica.git] / mod / directory.php

diff --git a/mod/directory.php b/mod/directory.php
index 06aeec622fffb5d0af21d163b12edeb8f6c6bae3..50a0a93b9ce454e50ec8b604ce5e205e172527ff 100644 (file)
--- a/mod/directory.php
+++ b/mod/directory.php
@@ -78,7 +78,7 @@ function directory_content(&$a) {
        $r = $db->q("SELECT COUNT(*) AS `total` FROM `profile`
                        LEFT JOIN `user` ON `user`.`uid` = `profile`.`uid`
                        WHERE `is-default` = 1 $publish AND `user`.`blocked` = 0 $sql_extra ");
-       if(count($r))
+       if (dbm::is_result($r))
                $a->set_pager_total($r[0]['total']);
 
        $order = " ORDER BY `name` ASC ";
@@ -90,14 +90,16 @@ function directory_content(&$a) {
                        LEFT JOIN `user` ON `user`.`uid` = `profile`.`uid`
                        LEFT JOIN `contact` ON `contact`.`uid` = `user`.`uid`
                        WHERE `is-default` = 1 $publish AND `user`.`blocked` = 0 AND `contact`.`self` $sql_extra $order LIMIT ".$limit);
-       if(count($r)) {
+       if (dbm::is_result($r)) {
 
-               if(in_array('small', $a->argv))
+               if (in_array('small', $a->argv)) {
                        $photo = 'thumb';
-               else
+               }
+               else {
                        $photo = 'photo';
+               }
 
-               foreach($r as $rr) {
+               foreach ($r as $rr) {
 
                        $itemurl= '';