* Show the confirmation form
*/
protected function showForm() {
- global $wgOut, $wgUser, $wgRequest, $wgLang, $wgContLang;
+ global $wgOut, $wgUser, $wgLang, $wgContLang;
$timestamp = $this->getTimestamp();
$form = Xml::openElement( 'form', array( 'method' => 'post', 'action' => $this->getAction() ) );
- $form .= Xml::hidden( 'wpEditToken', $wgUser->editToken( $this->archiveName ) );
+ $form .= Html::hidden( 'wpEditToken', $wgUser->editToken( $this->archiveName ) );
$form .= '<fieldset><legend>' . wfMsgHtml( 'filerevert-legend' ) . '</legend>';
$form .= wfMsgExt( 'filerevert-intro', 'parse', $this->title->getText(),
$wgLang->date( $timestamp, true ), $wgLang->time( $timestamp, true ),