/**
* Renders the whole form, wrapping a table in <form> tags.
*
* @param Form $form
*
* @return string
*
* @since 2.0
*/
public function renderForm(Form $form)
{
$content = '';
foreach ($form as $element) {
$content .= $this->render($element);
}
$form->setAttribute('role', 'form');
return Html::tag('form', $form->getAttributes(), $content);
}
/**
* Creates a new comment form
*
* @return Form
*/
protected function createCommentForm()
{
$form = new Form();
$form['comment'] = (new Input\Textarea('comment'))->setLabel(gettext('Comment'));
$form['internal'] = (new Input\Checkbox('internal'))->setLabel(gettext('Is internal?'));
$form->setAttribute('method', 'POST');
$form['submit'] = (new Input\Button('submit'))->setAttribute('type', 'submit')->setContents(gettext('Add comment'));
return $form;
}