Mercurial > hg > isophonics-drupal-site
view vendor/symfony/validator/Validator/ValidatorInterface.php @ 17:129ea1e6d783
Update, including to Drupal core 8.6.10
author | Chris Cannam |
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date | Thu, 28 Feb 2019 13:21:36 +0000 |
parents | 1fec387a4317 |
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<?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Validator; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\Constraints\GroupSequence; use Symfony\Component\Validator\ConstraintViolationListInterface; use Symfony\Component\Validator\Context\ExecutionContextInterface; use Symfony\Component\Validator\Mapping\Factory\MetadataFactoryInterface; /** * Validates PHP values against constraints. * * @author Bernhard Schussek <bschussek@gmail.com> */ interface ValidatorInterface extends MetadataFactoryInterface { /** * Validates a value against a constraint or a list of constraints. * * If no constraint is passed, the constraint * {@link \Symfony\Component\Validator\Constraints\Valid} is assumed. * * @param mixed $value The value to validate * @param Constraint|Constraint[] $constraints The constraint(s) to validate against * @param string|GroupSequence|(string|GroupSequence)[]|null $groups The validation groups to validate. If none is given, "Default" is assumed * * @return ConstraintViolationListInterface A list of constraint violations * If the list is empty, validation * succeeded */ public function validate($value, $constraints = null, $groups = null); /** * Validates a property of an object against the constraints specified * for this property. * * @param object $object The object * @param string $propertyName The name of the validated property * @param string|GroupSequence|(string|GroupSequence)[]|null $groups The validation groups to validate. If none is given, "Default" is assumed * * @return ConstraintViolationListInterface A list of constraint violations * If the list is empty, validation * succeeded */ public function validateProperty($object, $propertyName, $groups = null); /** * Validates a value against the constraints specified for an object's * property. * * @param object|string $objectOrClass The object or its class name * @param string $propertyName The name of the property * @param mixed $value The value to validate against the property's constraints * @param string|GroupSequence|(string|GroupSequence)[]|null $groups The validation groups to validate. If none is given, "Default" is assumed * * @return ConstraintViolationListInterface A list of constraint violations * If the list is empty, validation * succeeded */ public function validatePropertyValue($objectOrClass, $propertyName, $value, $groups = null); /** * Starts a new validation context and returns a validator for that context. * * The returned validator collects all violations generated within its * context. You can access these violations with the * {@link ContextualValidatorInterface::getViolations()} method. * * @return ContextualValidatorInterface The validator for the new context */ public function startContext(); /** * Returns a validator in the given execution context. * * The returned validator adds all generated violations to the given * context. * * @return ContextualValidatorInterface The validator for that context */ public function inContext(ExecutionContextInterface $context); }