webmozart /
assert
| @@ 1216-1226 (lines=11) @@ | ||
| 1213 | * |
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| 1214 | * @throws InvalidArgumentException |
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| 1215 | */ |
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| 1216 | public static function unicodeLetters($value, $message = '') |
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| 1217 | { |
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| 1218 | static::string($value); |
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| 1219 | ||
| 1220 | if (!\preg_match('/^\p{L}+$/u', $value)) { |
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| 1221 | static::reportInvalidArgument(\sprintf( |
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| 1222 | $message ?: 'Expected a value to contain only Unicode letters. Got: %s', |
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| 1223 | static::valueToString($value) |
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| 1224 | )); |
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| 1225 | } |
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| 1226 | } |
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| 1227 | ||
| 1228 | /** |
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| 1229 | * @param mixed $value |
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| @@ 1425-1435 (lines=11) @@ | ||
| 1422 | * |
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| 1423 | * @throws InvalidArgumentException |
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| 1424 | */ |
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| 1425 | public static function fileExists($value, $message = '') |
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| 1426 | { |
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| 1427 | static::string($value); |
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| 1428 | ||
| 1429 | if (!\file_exists($value)) { |
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| 1430 | static::reportInvalidArgument(\sprintf( |
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| 1431 | $message ?: 'The file %s does not exist.', |
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| 1432 | static::valueToString($value) |
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| 1433 | )); |
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| 1434 | } |
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| 1435 | } |
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| 1436 | ||
| 1437 | /** |
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| 1438 | * @param mixed $value |
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