'name' => 'wpPreview',
'tabindex' => ++$tabindex,
] + Linker::tooltipAndAccesskeyAttribs( 'preview' );
if ( $this->oouiEnabled ) {
$previewConfig = OOUI\Element::configFromHtmlAttributes( $attribs );
$buttons['preview'] = new OOUI\ButtonInputWidget( [
'name' => 'wpPreview',
'tabindex' => ++$tabindex,
] + Linker::tooltipAndAccesskeyAttribs( 'preview' );
if ( $this->oouiEnabled ) {
$previewConfig = OOUI\Element::configFromHtmlAttributes( $attribs );
$buttons['preview'] = new OOUI\ButtonInputWidget( [