patches for getBestSupportedMimeType

2018-07-31 23:02:32 +01:00
parent 9fddc0f606
commit 3c021db5f0
2 changed files with 6 additions and 2 deletions
--- a/ActivityPubPlugin.php
+++ b/ActivityPubPlugin.php
@@ -905,8 +905,12 @@ class ActivityPubReturn
     */
    public static function getBestSupportedMimeType($mimeTypes = null)
    {
+        if (!isset($_SERVER['HTTP_ACCEPT'])) {
+            return null;
+        }
+
        // Values will be stored in this array
-        $AcceptTypes = array();
+        $AcceptTypes = [];

        // Accept header is case insensitive, and whitespace isn’t important
        $accept = strtolower(str_replace(' ', '', $_SERVER['HTTP_ACCEPT']));