added missing curly braces

Signed-off-by: Roland Häder <roland@mxchange.org>

diff --git a/mod/wall_upload.php b/mod/wall_upload.php
index fa30a8ad3769b3ff738289d2bfc26f00cc19de8a..b793c9e400e6398697be909bc28d6e115d5b33fc 100644 (file)
--- a/mod/wall_upload.php
+++ b/mod/wall_upload.php
@@ -215,7 +215,7 @@ function wall_upload_post(App $a, $desktopmode = true) {
 
        $r = $ph->store($page_owner_uid, $visitor, $hash, $filename, t('Wall Photos'), 0, 0, $defperm);
 
-       if(! $r) {
+       if (! $r) {
                $msg = t('Image upload failed.');
                if ($r_json) {
                        echo json_encode(array('error'=>$msg));
@@ -225,18 +225,20 @@ function wall_upload_post(App $a, $desktopmode = true) {
                killme();
        }
 
-       if($width > 640 || $height > 640) {
+       if ($width > 640 || $height > 640) {
                $ph->scaleImage(640);
                $r = $ph->store($page_owner_uid, $visitor, $hash, $filename, t('Wall Photos'), 1, 0, $defperm);
-               if ($r)
+               if ($r) {
                        $smallest = 1;
+               }
        }
 
        if ($width > 320 || $height > 320) {
                $ph->scaleImage(320);
                $r = $ph->store($page_owner_uid, $visitor, $hash, $filename, t('Wall Photos'), 2, 0, $defperm);
-               if ($r AND ($smallest == 0))
+               if ($r AND ($smallest == 0)) {
                        $smallest = 2;
+               }
        }
 
        $basename = basename($filename);