. **/ /** * A button used for submitting a form. */ class CSubmitButton extends CSimpleButton { public function __construct($caption = '', $name = null, $value = null) { parent::__construct($caption); $this->setAttribute('type', 'submit'); if ($name !== null) { $this->setAttribute('name', $name); } if ($value !== null) { $this->setAttribute('value', $value); } } }