X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Fwall_attach.php;h=18125685450c4760929ce37f90926f69f16a4a94;hb=54905a3d81065915418af7f96953f957bf795300;hp=15e3d3f75e2384f8a8030e31d88c58f2280fb3f2;hpb=46ba1a46f5b7b84f6e94fdbdbe87c4f1f320c90f;p=friendica.git

diff --git a/mod/wall_attach.php b/mod/wall_attach.php
index 15e3d3f75e..1812568545 100644
--- a/mod/wall_attach.php
+++ b/mod/wall_attach.php
@@ -3,7 +3,7 @@
 require_once('include/attach.php');
 require_once('include/datetime.php');
 
-function wall_attach_post(&$a) {
+function wall_attach_post(App &$a) {
 
 	$r_json = (x($_GET,'response') && $_GET['response']=='json');
 
@@ -12,7 +12,7 @@ function wall_attach_post(&$a) {
 		$r = q("SELECT `user`.*, `contact`.`id` FROM `user` LEFT JOIN `contact` on `user`.`uid` = `contact`.`uid`  WHERE `user`.`nickname` = '%s' AND `user`.`blocked` = 0 and `contact`.`self` = 1 LIMIT 1",
 			dbesc($nick)
 		);
-		if(! count($r)){
+		if (! dbm::is_result($r)) {
 			if ($r_json) {
 				echo json_encode(array('error'=>t('Invalid request.')));
 				killme();
@@ -55,7 +55,7 @@ function wall_attach_post(&$a) {
 					intval($contact_id),
 					intval($page_owner_uid)
 				);
-				if(count($r)) {
+				if (dbm::is_result($r)) {
 					$can_post = true;
 					$visitor = $contact_id;
 				}
@@ -168,7 +168,7 @@ function wall_attach_post(&$a) {
 		dbesc($hash)
 	);
 
-	if(! count($r)) {
+	if (! dbm::is_result($r)) {
 		$msg = t('File upload failed.');
 		if ($r_json) {
 			echo json_encode(array('error'=>$msg));