wip

wp-admin/users.php

@@ -122,7 +122,7 @@ switch ( $wp_list_table->current_action() ) {
 		$editable_roles = get_editable_roles();
 		$role           = $_REQUEST['new_role'];
 
-		// Mocking the `none` role so we are able to save it to the database
+		// Mock `none` as editable role.
 		$editable_roles['none'] = array(
 			'name' => __( '— No role for this site —' ),
 		);
@@ -162,6 +162,8 @@ switch ( $wp_list_table->current_action() ) {
 			}
 
 			$user = get_userdata( $id );
+
+			// If $role is empty, none will be set.
 			$user->set_role( $role );
 		}