public function __invoke(ElementInterface $element = null) { if ($element && !$element->hasAttribute('class')) { $this->addClasses($element, ['btn', 'btn-default']); } return parent::__invoke($element); }
/** * Submit * * @param ElementInterface|null $element * @return string|Helper\FormInput */ public function submit(ElementInterface $element = null) { $helper = new Helper\FormSubmit(); return $helper->__invoke($element); }