/**
* Validates against ruleset.
* @return bool
*/
public function validate()
{
foreach ($this as $rule) {
$success = $this->validateRule($rule);
if ($success && $rule->branch && !$rule->branch->validate()) {
return FALSE;
} elseif (!$success && !$rule->branch) {
$rule->control->addError(Validator::formatMessage($rule, TRUE));
return FALSE;
}
}
return TRUE;
}
/**
* @return array
*/
public static function exportRules(Rules $rules)
{
$payload = array();
foreach ($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) {
$item = array('op' => ($rule->isNegative ? '~' : '') . $op, 'rules' => static::exportRules($rule->branch), 'control' => $rule->control->getHtmlName());
if ($rule->branch->getToggles()) {
$item['toggle'] = $rule->branch->getToggles();
}
} else {
$item = array('op' => ($rule->isNegative ? '~' : '') . $op, 'msg' => Validator::formatMessage($rule, FALSE));
}
if (is_array($rule->arg)) {
foreach ($rule->arg as $key => $value) {
$item['arg'][$key] = $value instanceof IControl ? array('control' => $value->getHtmlName()) : $value;
}
} elseif ($rule->arg !== NULL) {
$item['arg'] = $rule->arg instanceof IControl ? array('control' => $rule->arg->getHtmlName()) : $rule->arg;
}
$payload[] = $item;
}
return $payload;
}
/**
* Validates against ruleset.
* @return bool
*/
public function validate($emptyOptional = FALSE)
{
$emptyOptional = $emptyOptional || $this->isOptional() && !$this->control->isFilled();
foreach ($this as $rule) {
if (!$rule->branch && $emptyOptional && $rule->validator !== Form::FILLED) {
continue;
}
$success = $this->validateRule($rule);
if ($success && $rule->branch && !$rule->branch->validate($rule->validator === Form::BLANK ? FALSE : $emptyOptional)) {
return FALSE;
} elseif (!$success && !$rule->branch) {
$rule->control->addError(Validator::formatMessage($rule, TRUE));
return FALSE;
}
}
return TRUE;
}
