Changeset 44603

Timestamp:

01/15/2019 06:32:21 AM (6 years ago)

Author:

pento

Message:

Users: Correct the default value in setup_userdata().

The $for_user_id parameter is an int, not a string, so the default value should be 0, rather than an empty string.

Props subrataemfluence.
Fixes #44697.

File:

• trunk/src/wp-includes/user.php (modified) (1 diff)

trunk/src/wp-includes/user.php

@@ -1006 +1006 @@
  * @global string  $user_identity The display name of the user
  *
- * @param int $for_user_id Optional. User ID to set up global data.
- */
-function setup_userdata( $for_user_id = '' ) {
+ * @param int $for_user_id Optional. Default 0. User ID to set up global data.
+ */
+function setup_userdata( $for_user_id = 0 ) {
     global $user_login, $userdata, $user_level, $user_ID, $user_email, $user_url, $user_identity;
 
-    if ( '' == $for_user_id ) {
+    if ( ! $for_user_id ) {
         $for_user_id = get_current_user_id();
     }