Don't require JavaScript for addHelpLink styles

And avoid wfMessage.
Followup to 376c0a13df05f30367b2a89c2cac7bdab22600ed

Bug: T45591
Change-Id: I2f02c2a4db609356ff8be30f260490d19f3226d1

diff --git a/includes/OutputPage.php b/includes/OutputPage.php
index 33483eb..aa282a7 100644 (file)
--- a/includes/OutputPage.php
+++ b/includes/OutputPage.php
@@ -1406,8 +1406,8 @@ class OutputPage extends ContextSource {
         * @since 1.25
         */
        public function addHelpLink( $to, $overrideBaseUrl = false ) {
-               $this->addModules( 'mediawiki.helplink' );
-               $text = wfMessage( 'helppage-top-gethelp' )->escaped();
+               $this->addModuleStyles( 'mediawiki.helplink' );
+               $text = $this->msg( 'helppage-top-gethelp' )->escaped();
 
                if ( $overrideBaseUrl ) {
                        $helpUrl = $to;