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<?php declare(strict_types=1);
namespace Mgid\Component\Pagination\Validator;
use Symfony\Component\Validator\Exception;
use Symfony\Component\Validator\Constraint;
use Symfony\Component\Validator\ConstraintValidator;
use Mgid\Component\Pagination\InputInterface;
final class FieldNameValidator extends ConstraintValidator
{
/**
* {@inheritdoc}
*/
public function validate($input, Constraint $constraint): void
if (!$constraint instanceof FieldName) {
throw new Exception\UnexpectedTypeException($constraint, FieldName::class); // @codeCoverageIgnore
}
if (!$input instanceof InputInterface) {
throw new Exception\UnexpectedTypeException($input, InputInterface::class); // @codeCoverageIgnore
foreach ($this->getFields($input) as $fieldName) {
if (!\preg_match($constraint->pattern, $fieldName)) {
$this->context
->buildViolation($constraint->message)
->atPath($fieldName)
->setParameter('{{ field }}', $fieldName)
->addViolation();
* @param InputInterface $input
*
* @return string[]
private function getFields(InputInterface $input): array
return \array_merge(
\array_keys($input->getOrders()),
\array_keys($input->getFilters())
);
mgid /
pagination
