/**
* createService
*
* Create a new instance of the form row view helper.
*
* @param ServiceLocatorInterface $viewHelperManager The view helper plugin manager.
* @param string $name The name of the service to created.
* @param string $requestedName The name of the service that is being requested.
*
* @return FormRow
*/
public function __invoke(ServiceLocatorInterface $viewHelperManager, $name, $requestedName)
{
/** @var HelperPluginManager $viewHelperManager */
$options = $this->getOptions($viewHelperManager, $requestedName);
$options['label_helper'] = isset($options['label_helper']) ? $options['label_helper'] : 'FormLabel';
$options['element_helper'] = isset($options['element_helper']) ? $options['element_helper'] : 'FormElement';
$options['errors_helper'] = isset($options['errors_helper']) ? $options['errors_helper'] : 'FormElementErrors';
$options['element_wrapper'] = isset($options['element_wrapper']) ? $options['element_wrapper'] : 'htmlElement';
$helper = new FormRow();
/** @var FormLabel $labelHelper */
$labelHelper = $viewHelperManager->get($options['label_helper']);
/** @var FormElement $elementHelper */
$elementHelper = $viewHelperManager->get($options['element_helper']);
/** @var FormElementErrors $errorHelper */
$errorHelper = $viewHelperManager->get($options['errors_helper']);
$helper->setLabelHelper($labelHelper);
$helper->setElementHelper($elementHelper);
$helper->setElementErrorsHelper($errorHelper);
/** @var HtmlElement $htmlElement */
if (is_array($options['element_wrapper'])) {
$htmlElement = $viewHelperManager->get('htmlElement', $options['element_wrapper']);
} else {
$htmlElement = $viewHelperManager->get($options['element_wrapper']);
}
$helper->setElementWrapper($htmlElement);
if (empty($options['form_group'])) {
$options['form_group'] = ['attributes' => ['class' => 'form-group']];
}
/** @var HtmlElement $htmlElement */
if (is_array($options['form_group'])) {
$htmlElement = $viewHelperManager->get('formGroup', $options['form_group']);
} else {
$htmlElement = $viewHelperManager->get($options['form_group']);
}
$helper->setGroupHelper($htmlElement);
return $helper;
}
/**
* render
*
* Render the view helper as a HTML string.
*
* @param ElementInterface $element The form element that should be rendered.
* @param array $options Optional view helper options.
*
* @return string
*/
public function render(ElementInterface $element, array $options = [])
{
return parent::render($this->formRowHelper->render($element), $options);
}
