| 1 |
<?php |
| 2 |
declare(strict_types=1); |
| 3 |
|
| 4 |
namespace Give\Framework\ValidationRules\Rules; |
| 5 |
|
| 6 |
use Closure; |
| 7 |
use Give\Framework\Http\Types\UploadedFile; |
| 8 |
use Give\Vendors\StellarWP\Validation\Contracts\ValidatesOnFrontEnd; |
| 9 |
use Give\Vendors\StellarWP\Validation\Contracts\ValidationRule; |
| 10 |
|
| 11 |
/** |
| 12 |
* @since 2.32.0 |
| 13 |
*/ |
| 14 |
class File implements ValidationRule, ValidatesOnFrontEnd |
| 15 |
{ |
| 16 |
/** |
| 17 |
* The size, in bytes, of the uploaded file |
| 18 |
* |
| 19 |
* @var int |
| 20 |
*/ |
| 21 |
protected $maxSize; |
| 22 |
|
| 23 |
/** |
| 24 |
* @var string[] |
| 25 |
*/ |
| 26 |
protected $allowedMimeTypes; |
| 27 |
|
| 28 |
/** |
| 29 |
* @since 2.32.0 |
| 30 |
*/ |
| 31 |
public static function id(): string |
| 32 |
{ |
| 33 |
return 'file'; |
| 34 |
} |
| 35 |
|
| 36 |
/** |
| 37 |
* @since 2.32.0 |
| 38 |
*/ |
| 39 |
public function maxSize(int $maxSize): ValidationRule |
| 40 |
{ |
| 41 |
$this->maxSize = $maxSize; |
| 42 |
|
| 43 |
return $this; |
| 44 |
} |
| 45 |
|
| 46 |
/** |
| 47 |
* @since 2.32.0 |
| 48 |
*/ |
| 49 |
public function getMaxSize(): int |
| 50 |
{ |
| 51 |
return $this->maxSize ?? wp_max_upload_size(); |
| 52 |
} |
| 53 |
|
| 54 |
/** |
| 55 |
* @since 2.32.0 |
| 56 |
*/ |
| 57 |
public function allowedMimeTypes(array $allowedMimeTypes): ValidationRule |
| 58 |
{ |
| 59 |
$this->allowedMimeTypes = $allowedMimeTypes; |
| 60 |
|
| 61 |
return $this; |
| 62 |
} |
| 63 |
|
| 64 |
/** |
| 65 |
* @since 2.32.0 |
| 66 |
* |
| 67 |
* @return string[] |
| 68 |
*/ |
| 69 |
public function getAllowedMimeTypes(): array |
| 70 |
{ |
| 71 |
return $this->allowedMimeTypes ?? get_allowed_mime_types(); |
| 72 |
} |
| 73 |
|
| 74 |
/** |
| 75 |
* @since 2.32.0 |
| 76 |
**/ |
| 77 |
public function __invoke($value, Closure $fail, string $key, array $values) |
| 78 |
{ |
| 79 |
try { |
| 80 |
$file = UploadedFile::fromArray($value); |
| 81 |
|
| 82 |
if (!$file->isUploadedFile()) { |
| 83 |
$fail(sprintf(__('%s must be a valid file.', 'give'), '{field}')); |
| 84 |
} |
| 85 |
|
| 86 |
// check against both the allowed mime types defined by the file rule and the server |
| 87 |
if (!in_array($file->getMimeType(), $this->getAllowedMimeTypes(), true) || |
| 88 |
!in_array($file->getMimeType(), get_allowed_mime_types(), true)) { |
| 89 |
$fail(sprintf(__('%s must be a valid file type.', 'give'), '{field}')); |
| 90 |
} |
| 91 |
|
| 92 |
// check against both the max upload size defined by the file rule and the server |
| 93 |
if ($file->getSize() > $this->getMaxSize() || $file->getSize() > wp_max_upload_size()) { |
| 94 |
$fail( |
| 95 |
sprintf(__('%s must be less than or equal to %d bytes.', 'give'), '{field}', $this->getMaxSize()) |
| 96 |
); |
| 97 |
} |
| 98 |
|
| 99 |
if ($file->getError() !== UPLOAD_ERR_OK) { |
| 100 |
$fail(sprintf(__('%s must be a valid file.', 'give'), '{field}')); |
| 101 |
} |
| 102 |
} catch (\Throwable $e) { |
| 103 |
$fail($e->getMessage()); |
| 104 |
} |
| 105 |
} |
| 106 |
|
| 107 |
/** |
| 108 |
* @since 2.32.0 |
| 109 |
*/ |
| 110 |
public static function fromString(string $options = null): ValidationRule |
| 111 |
{ |
| 112 |
return new self(); |
| 113 |
} |
| 114 |
|
| 115 |
public function serializeOption() |
| 116 |
{ |
| 117 |
return null; |
| 118 |
} |
| 119 |
} |
| 120 |
|
