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