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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\Constraints;
- use Symfony\Component\Validator\Constraint;
- use Symfony\Component\Validator\Exception\InvalidArgumentException;
- use Symfony\Component\Validator\Exception\MissingOptionsException;
- /**
- * @Annotation
- * @Target({"PROPERTY", "METHOD", "ANNOTATION"})
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
- #[\Attribute(\Attribute::TARGET_PROPERTY | \Attribute::TARGET_METHOD | \Attribute::IS_REPEATABLE)]
- class Length extends Constraint
- {
- public const TOO_SHORT_ERROR = '9ff3fdc4-b214-49db-8718-39c315e33d45';
- public const TOO_LONG_ERROR = 'd94b19cc-114f-4f44-9cc4-4138e80a87b9';
- public const INVALID_CHARACTERS_ERROR = '35e6a710-aa2e-4719-b58e-24b35749b767';
- protected static $errorNames = [
- self::TOO_SHORT_ERROR => 'TOO_SHORT_ERROR',
- self::TOO_LONG_ERROR => 'TOO_LONG_ERROR',
- self::INVALID_CHARACTERS_ERROR => 'INVALID_CHARACTERS_ERROR',
- ];
- public $maxMessage = 'This value is too long. It should have {{ limit }} character or less.|This value is too long. It should have {{ limit }} characters or less.';
- public $minMessage = 'This value is too short. It should have {{ limit }} character or more.|This value is too short. It should have {{ limit }} characters or more.';
- public $exactMessage = 'This value should have exactly {{ limit }} character.|This value should have exactly {{ limit }} characters.';
- public $charsetMessage = 'This value does not match the expected {{ charset }} charset.';
- public $max;
- public $min;
- public $charset = 'UTF-8';
- public $normalizer;
- public $allowEmptyString = false;
- /**
- * {@inheritdoc}
- *
- * @param int|array|null $exactly The expected exact length or a set of options
- */
- public function __construct(
- $exactly = null,
- int $min = null,
- int $max = null,
- string $charset = null,
- callable $normalizer = null,
- string $exactMessage = null,
- string $minMessage = null,
- string $maxMessage = null,
- string $charsetMessage = null,
- array $groups = null,
- $payload = null,
- array $options = []
- ) {
- if (\is_array($exactly)) {
- $options = array_merge($exactly, $options);
- $exactly = $options['value'] ?? null;
- }
- $min = $min ?? $options['min'] ?? null;
- $max = $max ?? $options['max'] ?? null;
- unset($options['value'], $options['min'], $options['max']);
- if (null !== $exactly && null === $min && null === $max) {
- $min = $max = $exactly;
- }
- parent::__construct($options, $groups, $payload);
- $this->min = $min;
- $this->max = $max;
- $this->charset = $charset ?? $this->charset;
- $this->normalizer = $normalizer ?? $this->normalizer;
- $this->exactMessage = $exactMessage ?? $this->exactMessage;
- $this->minMessage = $minMessage ?? $this->minMessage;
- $this->maxMessage = $maxMessage ?? $this->maxMessage;
- $this->charsetMessage = $charsetMessage ?? $this->charsetMessage;
- if (null === $this->min && null === $this->max) {
- throw new MissingOptionsException(sprintf('Either option "min" or "max" must be given for constraint "%s".', __CLASS__), ['min', 'max']);
- }
- if (null !== $this->normalizer && !\is_callable($this->normalizer)) {
- throw new InvalidArgumentException(sprintf('The "normalizer" option must be a valid callable ("%s" given).', get_debug_type($this->normalizer)));
- }
- if (isset($options['allowEmptyString'])) {
- trigger_deprecation('symfony/validator', '5.2', sprintf('The "allowEmptyString" option of the "%s" constraint is deprecated.', self::class));
- }
- }
- }
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