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<?php |
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/* |
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* This file is part of Respect/Validation. |
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* |
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* (c) Alexandre Gomes Gaigalas <[email protected]> |
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* |
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* For the full copyright and license information, please view the "LICENSE.md" |
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* file that was distributed with this source code. |
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*/ |
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declare(strict_types=1); |
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namespace Respect\Validation\Rules; |
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use Respect\Validation\Exceptions\SfException; |
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use Respect\Validation\Exceptions\ValidationException; |
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use Symfony\Component\Validator\Constraint; |
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use Symfony\Component\Validator\Validation; |
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use Symfony\Component\Validator\Validator\ValidatorInterface; |
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/** |
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* Validate the input with a Symfony Validator (>=4.0 or >=3.0) Constraint. |
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* |
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* @author Alexandre Gomes Gaigalas <[email protected]> |
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* @author Augusto Pascutti <[email protected]> |
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* @author Henrique Moody <[email protected]> |
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*/ |
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final class Sf extends AbstractRule |
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{ |
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/** |
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* @var Constraint |
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*/ |
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private $constraint; |
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/** |
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* @var ValidatorInterface |
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*/ |
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private $validator; |
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/** |
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* Initializes the rule with the Constraint and the Validator. |
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* |
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* In the the Validator is not defined, tries to create one. |
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* |
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* @param Constraint $constraint |
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* @param ValidatorInterface|null $validator |
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*/ |
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public function __construct(Constraint $constraint, ValidatorInterface $validator = null) |
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{ |
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$this->constraint = $constraint; |
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$this->validator = $validator ?: Validation::createValidator(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function assert($input): void |
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{ |
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$violations = $this->validator->validate($input, $this->constraint); |
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if (0 === $violations->count()) { |
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return; |
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} |
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if (1 === $violations->count()) { |
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throw $this->reportError($input, ['violations' => $violations[0]->getMessage()]); |
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} |
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throw $this->reportError($input, ['violations' => trim((string) $violations)]); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function reportError($input, array $extraParams = []): ValidationException |
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{ |
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$exception = parent::reportError($input, $extraParams); |
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if (isset($extraParams['violations'])) { |
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$exception->updateTemplate($extraParams['violations']); |
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} |
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return $exception; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function validate($input): bool |
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{ |
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try { |
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$this->assert($input); |
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} catch (SfException $exception) { |
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return false; |
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} |
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return true; |
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} |
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} |
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Respect /
Validation
