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<?php
/*
* This file is part of the CRUDlex package.
*
* (c) Philip Lehmann-Böhm <[email protected]>
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace CRUDlex;
use \Valdi\Validator\ValidatorInterface;
/**
* A validator to check many.
class ManyValidator implements ValidatorInterface {
* {@inheritdoc}
public function isValid($value, array $parameters) {
if (in_array($value, [null, ''])) {
return true;
}
$data = $parameters[0];
$field = $parameters[1];
$manyEntity = $data->getDefinition()->getManyEntity($field);
$validIds = array_keys($data->getIdToNameMap($manyEntity, null));
$candidateIds = array_column($value, 'id');
return array_values(array_intersect($validIds, $candidateIds)) == $candidateIds;
public function getInvalidDetails() {
return 'many';
philiplb /
CRUDlex
