/**
* @param $element
* @return string|View
*/
public function buildElement($element)
{
if (!$element instanceof ElementInterface) {
return;
}
$this->events->fire('form.formBuilder.buildElement.before', array($element, $this));
$view = $element->getView();
$state = '';
$state .= $element->getValidationState() ? ' has-' . $element->getValidationState() : '';
$state .= $element->isRequired() ? ' is-required' : '';
$response = '';
if ($view instanceof Closure) {
$response = call_user_func_array($view, array($element));
} elseif ($this->renderer->exists($view)) {
$response = $this->renderer->make($view, compact('element', 'state'));
}
$this->events->fire('form.formBuilder.buildElement.after', array($response, $element, $this));
return $response;
}
/**
* Determine if a given view exists.
*
* @param string $view
* @return bool
* @static
*/
public static function exists($view)
{
return \Illuminate\View\Environment::exists($view);
}
