Changeset 33967 for trunk/src/wp-includes/class-wp-roles.php

Timestamp:

09/09/2015 03:41:27 AM (9 years ago)

Author:

wonderboymusic

Message:

Ensure that role is not empty before adding it in add_role() function and methods.

Props MikeHansenMe, dannydehaan, michielhab.
Fixes #23746.

File:

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

trunk/src/wp-includes/class-wp-roles.php

@@ -173 +173 @@
      */
     public function add_role( $role, $display_name, $capabilities = array() ) {
-        if ( isset( $this->roles[$role] ) )
-            return;
+        if ( empty( $role ) || isset( $this->roles[ $role ] ) ) {
+            return;
+        }
 
         $this->roles[$role] = array(