$form = Xml::openElement( 'form', [ 'method' => 'post',
'action' => $this->getPageTitle()->getLocalURL( [ 'action' => 'submit' ] ),
$form = Xml::openElement( 'form', [ 'method' => 'post',
'action' => $this->getPageTitle()->getLocalURL( [ 'action' => 'submit' ] ),