<?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));
}
}
}