241 lines
13 KiB
PHP
241 lines
13 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\Constraints;
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use Symfony\Component\Validator\Attribute\HasNamedArguments;
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/**
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* Validates that a file (or a path to a file) is a valid image.
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*
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* @author Benjamin Dulau <benjamin.dulau@gmail.com>
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* @author Bernhard Schussek <bschussek@gmail.com>
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*/
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#[\Attribute(\Attribute::TARGET_PROPERTY | \Attribute::TARGET_METHOD | \Attribute::IS_REPEATABLE)]
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class Image extends File
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{
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public const SIZE_NOT_DETECTED_ERROR = '6d55c3f4-e58e-4fe3-91ee-74b492199956';
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public const TOO_WIDE_ERROR = '7f87163d-878f-47f5-99ba-a8eb723a1ab2';
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public const TOO_NARROW_ERROR = '9afbd561-4f90-4a27-be62-1780fc43604a';
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public const TOO_HIGH_ERROR = '7efae81c-4877-47ba-aa65-d01ccb0d4645';
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public const TOO_LOW_ERROR = 'aef0cb6a-c07f-4894-bc08-1781420d7b4c';
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public const TOO_FEW_PIXEL_ERROR = '1b06b97d-ae48-474e-978f-038a74854c43';
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public const TOO_MANY_PIXEL_ERROR = 'ee0804e8-44db-4eac-9775-be91aaf72ce1';
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public const RATIO_TOO_BIG_ERROR = '70cafca6-168f-41c9-8c8c-4e47a52be643';
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public const RATIO_TOO_SMALL_ERROR = '59b8c6ef-bcf2-4ceb-afff-4642ed92f12e';
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public const SQUARE_NOT_ALLOWED_ERROR = '5d41425b-facb-47f7-a55a-de9fbe45cb46';
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public const LANDSCAPE_NOT_ALLOWED_ERROR = '6f895685-7cf2-4d65-b3da-9029c5581d88';
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public const PORTRAIT_NOT_ALLOWED_ERROR = '65608156-77da-4c79-a88c-02ef6d18c782';
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public const CORRUPTED_IMAGE_ERROR = '5d4163f3-648f-4e39-87fd-cc5ea7aad2d1';
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// Include the mapping from the base class
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protected const ERROR_NAMES = [
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self::NOT_FOUND_ERROR => 'NOT_FOUND_ERROR',
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self::NOT_READABLE_ERROR => 'NOT_READABLE_ERROR',
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self::EMPTY_ERROR => 'EMPTY_ERROR',
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self::TOO_LARGE_ERROR => 'TOO_LARGE_ERROR',
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self::INVALID_MIME_TYPE_ERROR => 'INVALID_MIME_TYPE_ERROR',
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self::FILENAME_TOO_LONG => 'FILENAME_TOO_LONG',
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self::SIZE_NOT_DETECTED_ERROR => 'SIZE_NOT_DETECTED_ERROR',
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self::TOO_WIDE_ERROR => 'TOO_WIDE_ERROR',
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self::TOO_NARROW_ERROR => 'TOO_NARROW_ERROR',
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self::TOO_HIGH_ERROR => 'TOO_HIGH_ERROR',
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self::TOO_LOW_ERROR => 'TOO_LOW_ERROR',
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self::TOO_FEW_PIXEL_ERROR => 'TOO_FEW_PIXEL_ERROR',
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self::TOO_MANY_PIXEL_ERROR => 'TOO_MANY_PIXEL_ERROR',
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self::RATIO_TOO_BIG_ERROR => 'RATIO_TOO_BIG_ERROR',
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self::RATIO_TOO_SMALL_ERROR => 'RATIO_TOO_SMALL_ERROR',
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self::SQUARE_NOT_ALLOWED_ERROR => 'SQUARE_NOT_ALLOWED_ERROR',
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self::LANDSCAPE_NOT_ALLOWED_ERROR => 'LANDSCAPE_NOT_ALLOWED_ERROR',
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self::PORTRAIT_NOT_ALLOWED_ERROR => 'PORTRAIT_NOT_ALLOWED_ERROR',
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self::CORRUPTED_IMAGE_ERROR => 'CORRUPTED_IMAGE_ERROR',
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];
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public array|string $mimeTypes = [];
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public ?int $minWidth = null;
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public ?int $maxWidth = null;
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public ?int $maxHeight = null;
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public ?int $minHeight = null;
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public int|float|null $maxRatio = null;
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public int|float|null $minRatio = null;
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public int|float|null $minPixels = null;
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public int|float|null $maxPixels = null;
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public bool $allowSquare = true;
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public bool $allowLandscape = true;
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public bool $allowPortrait = true;
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public bool $detectCorrupted = false;
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// The constant for a wrong MIME type is taken from the parent class.
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public string $mimeTypesMessage = 'This file is not a valid image.';
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public string $sizeNotDetectedMessage = 'The size of the image could not be detected.';
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public string $maxWidthMessage = 'The image width is too big ({{ width }}px). Allowed maximum width is {{ max_width }}px.';
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public string $minWidthMessage = 'The image width is too small ({{ width }}px). Minimum width expected is {{ min_width }}px.';
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public string $maxHeightMessage = 'The image height is too big ({{ height }}px). Allowed maximum height is {{ max_height }}px.';
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public string $minHeightMessage = 'The image height is too small ({{ height }}px). Minimum height expected is {{ min_height }}px.';
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public string $minPixelsMessage = 'The image has too few pixels ({{ pixels }} pixels). Minimum amount expected is {{ min_pixels }} pixels.';
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public string $maxPixelsMessage = 'The image has too many pixels ({{ pixels }} pixels). Maximum amount expected is {{ max_pixels }} pixels.';
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public string $maxRatioMessage = 'The image ratio is too big ({{ ratio }}). Allowed maximum ratio is {{ max_ratio }}.';
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public string $minRatioMessage = 'The image ratio is too small ({{ ratio }}). Minimum ratio expected is {{ min_ratio }}.';
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public string $allowSquareMessage = 'The image is square ({{ width }}x{{ height }}px). Square images are not allowed.';
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public string $allowLandscapeMessage = 'The image is landscape oriented ({{ width }}x{{ height }}px). Landscape oriented images are not allowed.';
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public string $allowPortraitMessage = 'The image is portrait oriented ({{ width }}x{{ height }}px). Portrait oriented images are not allowed.';
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public string $corruptedMessage = 'The image file is corrupted.';
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/**
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* @param array<string,mixed>|null $options
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* @param positive-int|string|null $maxSize The max size of the underlying file
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* @param bool|null $binaryFormat Pass true to use binary-prefixed units (KiB, MiB, etc.) or false to use SI-prefixed units (kB, MB) in displayed messages. Pass null to guess the format from the maxSize option. (defaults to null)
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* @param non-empty-string[]|null $mimeTypes Acceptable media types
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* @param positive-int|null $filenameMaxLength Maximum length of the file name
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* @param string|null $disallowEmptyMessage Enable empty upload validation with this message in case of error
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* @param string|null $uploadIniSizeErrorMessage Message if the file size exceeds the max size configured in php.ini
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* @param string|null $uploadFormSizeErrorMessage Message if the file size exceeds the max size configured in the HTML input field
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* @param string|null $uploadPartialErrorMessage Message if the file is only partially uploaded
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* @param string|null $uploadNoTmpDirErrorMessage Message if there is no upload_tmp_dir in php.ini
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* @param string|null $uploadCantWriteErrorMessage Message if the uploaded file can not be stored in the temporary directory
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* @param string|null $uploadErrorMessage Message if an unknown error occurred on upload
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* @param string[]|null $groups
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* @param int<0, int>|null $minWidth Minimum image width
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* @param positive-int|null $maxWidth Maximum image width
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* @param positive-int|null $maxHeight Maximum image height
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* @param int<0, int>|null $minHeight Minimum image weight
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* @param positive-int|float|null $maxRatio Maximum image ratio
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* @param int<0, max>|float|null $minRatio Minimum image ratio
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* @param int<0, max>|float|null $minPixels Minimum amount of pixels
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* @param positive-int|float|null $maxPixels Maximum amount of pixels
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* @param bool|null $allowSquare Whether to allow a square image (defaults to true)
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* @param bool|null $allowLandscape Whether to allow a landscape image (defaults to true)
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* @param bool|null $allowPortrait Whether to allow a portrait image (defaults to true)
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* @param bool|null $detectCorrupted Whether to validate the image is not corrupted (defaults to false)
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* @param string|null $sizeNotDetectedMessage Message if the system can not determine image size and there is a size constraint to validate
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*
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* @see https://www.iana.org/assignments/media-types/media-types.xhtml Existing media types
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*/
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#[HasNamedArguments]
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public function __construct(
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?array $options = null,
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int|string|null $maxSize = null,
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?bool $binaryFormat = null,
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?array $mimeTypes = null,
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?int $filenameMaxLength = null,
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?int $minWidth = null,
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?int $maxWidth = null,
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?int $maxHeight = null,
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?int $minHeight = null,
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int|float|null $maxRatio = null,
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int|float|null $minRatio = null,
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int|float|null $minPixels = null,
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int|float|null $maxPixels = null,
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?bool $allowSquare = null,
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?bool $allowLandscape = null,
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?bool $allowPortrait = null,
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?bool $detectCorrupted = null,
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?string $notFoundMessage = null,
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?string $notReadableMessage = null,
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?string $maxSizeMessage = null,
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?string $mimeTypesMessage = null,
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?string $disallowEmptyMessage = null,
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?string $filenameTooLongMessage = null,
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?string $uploadIniSizeErrorMessage = null,
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?string $uploadFormSizeErrorMessage = null,
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?string $uploadPartialErrorMessage = null,
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?string $uploadNoFileErrorMessage = null,
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?string $uploadNoTmpDirErrorMessage = null,
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?string $uploadCantWriteErrorMessage = null,
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?string $uploadExtensionErrorMessage = null,
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?string $uploadErrorMessage = null,
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?string $sizeNotDetectedMessage = null,
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?string $maxWidthMessage = null,
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?string $minWidthMessage = null,
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?string $maxHeightMessage = null,
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?string $minHeightMessage = null,
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?string $minPixelsMessage = null,
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?string $maxPixelsMessage = null,
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?string $maxRatioMessage = null,
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?string $minRatioMessage = null,
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?string $allowSquareMessage = null,
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?string $allowLandscapeMessage = null,
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?string $allowPortraitMessage = null,
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?string $corruptedMessage = null,
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?array $groups = null,
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mixed $payload = null,
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array|string|null $extensions = null,
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?string $extensionsMessage = null,
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?string $filenameCharset = null,
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?string $filenameCountUnit = null,
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?string $filenameCharsetMessage = null,
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) {
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parent::__construct(
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$options,
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$maxSize,
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$binaryFormat,
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$mimeTypes,
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$filenameMaxLength,
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$notFoundMessage,
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$notReadableMessage,
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$maxSizeMessage,
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$mimeTypesMessage,
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$disallowEmptyMessage,
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$filenameTooLongMessage,
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$uploadIniSizeErrorMessage,
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$uploadFormSizeErrorMessage,
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$uploadPartialErrorMessage,
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$uploadNoFileErrorMessage,
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$uploadNoTmpDirErrorMessage,
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$uploadCantWriteErrorMessage,
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$uploadExtensionErrorMessage,
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$uploadErrorMessage,
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$groups,
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$payload,
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$extensions,
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$extensionsMessage,
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$filenameCharset,
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$filenameCountUnit,
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$filenameCharsetMessage,
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);
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$this->minWidth = $minWidth ?? $this->minWidth;
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$this->maxWidth = $maxWidth ?? $this->maxWidth;
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$this->maxHeight = $maxHeight ?? $this->maxHeight;
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$this->minHeight = $minHeight ?? $this->minHeight;
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$this->maxRatio = $maxRatio ?? $this->maxRatio;
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$this->minRatio = $minRatio ?? $this->minRatio;
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$this->minPixels = $minPixels ?? $this->minPixels;
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$this->maxPixels = $maxPixels ?? $this->maxPixels;
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$this->allowSquare = $allowSquare ?? $this->allowSquare;
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$this->allowLandscape = $allowLandscape ?? $this->allowLandscape;
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$this->allowPortrait = $allowPortrait ?? $this->allowPortrait;
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$this->detectCorrupted = $detectCorrupted ?? $this->detectCorrupted;
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$this->sizeNotDetectedMessage = $sizeNotDetectedMessage ?? $this->sizeNotDetectedMessage;
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$this->maxWidthMessage = $maxWidthMessage ?? $this->maxWidthMessage;
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$this->minWidthMessage = $minWidthMessage ?? $this->minWidthMessage;
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$this->maxHeightMessage = $maxHeightMessage ?? $this->maxHeightMessage;
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$this->minHeightMessage = $minHeightMessage ?? $this->minHeightMessage;
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$this->minPixelsMessage = $minPixelsMessage ?? $this->minPixelsMessage;
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$this->maxPixelsMessage = $maxPixelsMessage ?? $this->maxPixelsMessage;
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$this->maxRatioMessage = $maxRatioMessage ?? $this->maxRatioMessage;
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$this->minRatioMessage = $minRatioMessage ?? $this->minRatioMessage;
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$this->allowSquareMessage = $allowSquareMessage ?? $this->allowSquareMessage;
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$this->allowLandscapeMessage = $allowLandscapeMessage ?? $this->allowLandscapeMessage;
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$this->allowPortraitMessage = $allowPortraitMessage ?? $this->allowPortraitMessage;
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$this->corruptedMessage = $corruptedMessage ?? $this->corruptedMessage;
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if ([] === $this->mimeTypes && [] === $this->extensions) {
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$this->mimeTypes = 'image/*';
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}
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if (!\in_array('image/*', (array) $this->mimeTypes, true) && !\array_key_exists('mimeTypesMessage', $options ?? []) && null === $mimeTypesMessage) {
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$this->mimeTypesMessage = 'The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.';
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}
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}
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}
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