removal of useless variable

[friendica.git] / mod / search.php

diff --git a/mod/search.php b/mod/search.php
index a8372599916c4e574b0faca3e11fc1080184a651..3de77a85c42d3b77de9f74c5b718e7277f20844b 100644 (file)
--- a/mod/search.php
+++ b/mod/search.php
@@ -15,9 +15,9 @@ function search_saved_searches() {
                intval(local_user())
        );
 
-       if(count($r)) {
+       if (dbm::is_result($r)) {
                $saved = array();
-               foreach($r as $rr) {
+               foreach ($r as $rr) {
                        $saved[] = array(
                                'id'            => $rr['id'],
                                'term'          => $rr['term'],
@@ -53,7 +53,7 @@ function search_init(&$a) {
                                intval(local_user()),
                                dbesc($search)
                        );
-                       if(! count($r)) {
+                       if (! dbm::is_result($r)) {
                                q("INSERT INTO `search` (`uid`,`term`) VALUES ( %d, '%s')",
                                        intval(local_user()),
                                        dbesc($search)
@@ -209,7 +209,6 @@ function search_content(&$a) {
                        $sql_extra = sprintf(" AND `item`.`body` REGEXP '%s' ", dbesc(protect_sprintf(preg_quote($search))));
                }
 
-
                $r = q("SELECT %s
                        FROM `item` %s
                        WHERE %s AND (`item`.`uid` = 0 OR (`item`.`uid` = %s AND NOT `item`.`global`))
@@ -220,7 +219,7 @@ function search_content(&$a) {
                                intval($a->pager['start']), intval($a->pager['itemspage']));
        }
 
-       if(! count($r)) {
+       if (! dbm::is_result($r)) {
                info( t('No results.') . EOL);
                return $o;
        }