/**
* @return array
*/
public static function exportRules(Rules $rules)
{
$payload = [];
foreach ($rules as $rule) {
if (!is_string($op = $rule->validator)) {
if (!Nette\Utils\Callback::isStatic($op)) {
continue;
}
$op = Nette\Utils\Callback::toString($op);
}
if ($rule->branch) {
$item = ['op' => ($rule->isNegative ? '~' : '') . $op, 'rules' => static::exportRules($rule->branch), 'control' => $rule->control->getHtmlName()];
if ($rule->branch->getToggles()) {
$item['toggle'] = $rule->branch->getToggles();
} elseif (!$item['rules']) {
continue;
}
} else {
$item = ['op' => ($rule->isNegative ? '~' : '') . $op, 'msg' => Validator::formatMessage($rule, FALSE)];
}
if (is_array($rule->arg)) {
$item['arg'] = [];
foreach ($rule->arg as $key => $value) {
$item['arg'][$key] = $value instanceof IControl ? ['control' => $value->getHtmlName()] : $value;
}
} elseif ($rule->arg !== NULL) {
$item['arg'] = $rule->arg instanceof IControl ? ['control' => $rule->arg->getHtmlName()] : $rule->arg;
}
$payload[] = $item;
}
if ($payload && $rules->isOptional()) {
array_unshift($payload, ['op' => 'optional']);
}
return $payload;
}
