parent::__construct( $params );
# Per HTML5 spec, hidden fields cannot be 'required'
- # http://dev.w3.org/html5/spec/states-of-the-type-attribute.html#hidden-state
+ # http://www.w3.org/TR/html5/forms.html#hidden-state-%28type=hidden%29
unset( $this->mParams['required'] );
}