Merge "DateTimeInputWidget: Fix UI/UX glitches"

[lhc/web/wiklou.git] / includes / api / ApiUserrights.php

diff --git a/includes/api/ApiUserrights.php b/includes/api/ApiUserrights.php
index 56c2c84..e251fe6 100644 (file)
--- a/includes/api/ApiUserrights.php
+++ b/includes/api/ApiUserrights.php
@@ -100,7 +100,7 @@ class ApiUserrights extends ApiBase {
                $tags = $params['tags'];
 
                // Check if user can add tags
-               if ( !is_null( $tags ) ) {
+               if ( $tags !== null ) {
                        $ableToTag = ChangeTags::canAddTagsAccompanyingChange( $tags, $pUser );
                        if ( !$ableToTag->isOK() ) {
                                $this->dieStatus( $ableToTag );
@@ -112,8 +112,9 @@ class ApiUserrights extends ApiBase {
                $r['user'] = $user->getName();
                $r['userid'] = $user->getId();
                list( $r['added'], $r['removed'] ) = $form->doSaveUserGroups(
+                       // Don't pass null to doSaveUserGroups() for array params, cast to empty array
                        $user, (array)$add, (array)$params['remove'],
-                       $params['reason'], $tags, $groupExpiries
+                       $params['reason'], (array)$tags, $groupExpiries
                );
 
                $result = $this->getResult();
@@ -133,7 +134,7 @@ class ApiUserrights extends ApiBase {
 
                $this->requireOnlyOneParameter( $params, 'user', 'userid' );
 
-               $user = isset( $params['user'] ) ? $params['user'] : '#' . $params['userid'];
+               $user = $params['user'] ?? '#' . $params['userid'];
 
                $form = $this->getUserRightsPage();
                $form->setContext( $this->getContext() );