/**
* Generates a rule set that the parent FromArray can parse for fields
*
* @param $element
*
* @return array
*/
protected function processRules($element)
{
// If this is a container (Form or Fieldset) loop through each of the fields
if ($element instanceof Form or $element instanceof Fieldset) {
$result = [];
foreach ($element as $field) {
$result += $this->processRules($field);
}
return $result;
}
$metaData = $element->getMetaContainer();
if (isset($metaData['validation'])) {
$label = $element->getLabel();
if (is_null($label)) {
$label = $element->getName();
}
return [$element->getName() => [$this->ruleProvider->getRuleKey() => $metaData['validation'], $this->ruleProvider->getLabelKey() => $label]];
}
return [$element->getName() => []];
}
