vendor/symfony/validator/Constraints/File.php line 26
<?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\ConstraintDefinitionException;/*** @Annotation* @Target({"PROPERTY", "METHOD", "ANNOTATION"})** @property int $maxSize** @author Bernhard Schussek <bschussek@gmail.com>*/#[\Attribute(\Attribute::TARGET_PROPERTY | \Attribute::TARGET_METHOD | \Attribute::IS_REPEATABLE)]class File extends Constraint{// Check the Image constraint for clashes if adding new constants herepublic const NOT_FOUND_ERROR = 'd2a3fb6e-7ddc-4210-8fbf-2ab345ce1998';public const NOT_READABLE_ERROR = 'c20c92a4-5bfa-4202-9477-28e800e0f6ff';public const EMPTY_ERROR = '5d743385-9775-4aa5-8ff5-495fb1e60137';public const TOO_LARGE_ERROR = 'df8637af-d466-48c6-a59d-e7126250a654';public const INVALID_MIME_TYPE_ERROR = '744f00bc-4389-4c74-92de-9a43cde55534';public const INVALID_EXTENSION_ERROR = 'c8c7315c-6186-4719-8b71-5659e16bdcb7';protected const ERROR_NAMES = [self::NOT_FOUND_ERROR => 'NOT_FOUND_ERROR',self::NOT_READABLE_ERROR => 'NOT_READABLE_ERROR',self::EMPTY_ERROR => 'EMPTY_ERROR',self::TOO_LARGE_ERROR => 'TOO_LARGE_ERROR',self::INVALID_MIME_TYPE_ERROR => 'INVALID_MIME_TYPE_ERROR',];/*** @deprecated since Symfony 6.1, use const ERROR_NAMES instead*/protected static $errorNames = self::ERROR_NAMES;public $binaryFormat;public $mimeTypes = [];public array|string|null $extensions = [];public $notFoundMessage = 'The file could not be found.';public $notReadableMessage = 'The file is not readable.';public $maxSizeMessage = 'The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.';public $mimeTypesMessage = 'The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.';public string $extensionsMessage = 'The extension of the file is invalid ({{ extension }}). Allowed extensions are {{ extensions }}.';public $disallowEmptyMessage = 'An empty file is not allowed.';public $uploadIniSizeErrorMessage = 'The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.';public $uploadFormSizeErrorMessage = 'The file is too large.';public $uploadPartialErrorMessage = 'The file was only partially uploaded.';public $uploadNoFileErrorMessage = 'No file was uploaded.';public $uploadNoTmpDirErrorMessage = 'No temporary folder was configured in php.ini.';public $uploadCantWriteErrorMessage = 'Cannot write temporary file to disk.';public $uploadExtensionErrorMessage = 'A PHP extension caused the upload to fail.';public $uploadErrorMessage = 'The file could not be uploaded.';protected $maxSize;/*** @param array<string, string|string[]>|string[]|string $extensions*/public function __construct(array $options = null,int|string $maxSize = null,bool $binaryFormat = null,array|string $mimeTypes = null,string $notFoundMessage = null,string $notReadableMessage = null,string $maxSizeMessage = null,string $mimeTypesMessage = null,string $disallowEmptyMessage = null,string $uploadIniSizeErrorMessage = null,string $uploadFormSizeErrorMessage = null,string $uploadPartialErrorMessage = null,string $uploadNoFileErrorMessage = null,string $uploadNoTmpDirErrorMessage = null,string $uploadCantWriteErrorMessage = null,string $uploadExtensionErrorMessage = null,string $uploadErrorMessage = null,array $groups = null,mixed $payload = null,array|string $extensions = null,string $extensionsMessage = null,) {parent::__construct($options, $groups, $payload);$this->maxSize = $maxSize ?? $this->maxSize;$this->binaryFormat = $binaryFormat ?? $this->binaryFormat;$this->mimeTypes = $mimeTypes ?? $this->mimeTypes;$this->extensions = $extensions ?? $this->extensions;$this->notFoundMessage = $notFoundMessage ?? $this->notFoundMessage;$this->notReadableMessage = $notReadableMessage ?? $this->notReadableMessage;$this->maxSizeMessage = $maxSizeMessage ?? $this->maxSizeMessage;$this->mimeTypesMessage = $mimeTypesMessage ?? $this->mimeTypesMessage;$this->extensionsMessage = $extensionsMessage ?? $this->extensionsMessage;$this->disallowEmptyMessage = $disallowEmptyMessage ?? $this->disallowEmptyMessage;$this->uploadIniSizeErrorMessage = $uploadIniSizeErrorMessage ?? $this->uploadIniSizeErrorMessage;$this->uploadFormSizeErrorMessage = $uploadFormSizeErrorMessage ?? $this->uploadFormSizeErrorMessage;$this->uploadPartialErrorMessage = $uploadPartialErrorMessage ?? $this->uploadPartialErrorMessage;$this->uploadNoFileErrorMessage = $uploadNoFileErrorMessage ?? $this->uploadNoFileErrorMessage;$this->uploadNoTmpDirErrorMessage = $uploadNoTmpDirErrorMessage ?? $this->uploadNoTmpDirErrorMessage;$this->uploadCantWriteErrorMessage = $uploadCantWriteErrorMessage ?? $this->uploadCantWriteErrorMessage;$this->uploadExtensionErrorMessage = $uploadExtensionErrorMessage ?? $this->uploadExtensionErrorMessage;$this->uploadErrorMessage = $uploadErrorMessage ?? $this->uploadErrorMessage;if (null !== $this->maxSize) {$this->normalizeBinaryFormat($this->maxSize);}}public function __set(string $option, mixed $value){if ('maxSize' === $option) {$this->normalizeBinaryFormat($value);return;}parent::__set($option, $value);}public function __get(string $option): mixed{if ('maxSize' === $option) {return $this->maxSize;}return parent::__get($option);}public function __isset(string $option): bool{if ('maxSize' === $option) {return true;}return parent::__isset($option);}private function normalizeBinaryFormat(int|string $maxSize){$factors = ['k' => 1000,'ki' => 1 << 10,'m' => 1000 * 1000,'mi' => 1 << 20,'g' => 1000 * 1000 * 1000,'gi' => 1 << 30,];if (ctype_digit((string) $maxSize)) {$this->maxSize = (int) $maxSize;$this->binaryFormat ??= false;} elseif (preg_match('/^(\d++)('.implode('|', array_keys($factors)).')$/i', $maxSize, $matches)) {$this->maxSize = $matches[1] * $factors[$unit = strtolower($matches[2])];$this->binaryFormat ??= 2 === \strlen($unit);} else {throw new ConstraintDefinitionException(sprintf('"%s" is not a valid maximum size.', $maxSize));}}}