public function buildAddToCartValidator($options, $variations, $prefix = '')
{
$validator = $this->getValidator("addToCart", $this->getRequest());
$prefixes = (array) $prefix;
// option validation
foreach ($prefixes as $prefix) {
foreach ($options as $option) {
if ($option['isRequired']) {
$optField = $prefix . 'option_' . $option['ID'];
OrderController::addOptionValidation($validator, $option, $optField);
}
}
if (isset($variations['variations'])) {
foreach ($variations['variations'] as $variation) {
$validator->addCheck($prefix . 'variation_' . $variation['ID'], new IsNotEmptyCheck($this->translate('_err_option_0')));
}
}
$validator->addCheck($prefix . 'count', new IsNumericCheck(''));
$validator->addFilter($prefix . 'count', new NumericFilter());
}
return $validator;
}