webmozart /
assert
| @@ 1341-1351 (lines=11) @@ | ||
| 1338 | * |
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| 1339 | * @throws InvalidArgumentException |
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| 1340 | */ |
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| 1341 | public static function unicodeLetters($value, $message = '') |
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| 1342 | { |
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| 1343 | static::string($value); |
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| 1344 | ||
| 1345 | if (!\preg_match('/^\p{L}+$/u', $value)) { |
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| 1346 | static::reportInvalidArgument(\sprintf( |
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| 1347 | $message ?: 'Expected a value to contain only Unicode letters. Got: %s', |
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| 1348 | static::valueToString($value) |
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| 1349 | )); |
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| 1350 | } |
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| 1351 | } |
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| 1352 | ||
| 1353 | /** |
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| 1354 | * @psalm-pure |
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| @@ 1570-1580 (lines=11) @@ | ||
| 1567 | * |
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| 1568 | * @throws InvalidArgumentException |
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| 1569 | */ |
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| 1570 | public static function fileExists($value, $message = '') |
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| 1571 | { |
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| 1572 | static::string($value); |
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| 1573 | ||
| 1574 | if (!\file_exists($value)) { |
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| 1575 | static::reportInvalidArgument(\sprintf( |
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| 1576 | $message ?: 'The file %s does not exist.', |
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| 1577 | static::valueToString($value) |
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| 1578 | )); |
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| 1579 | } |
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| 1580 | } |
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| 1581 | ||
| 1582 | /** |
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| 1583 | * @param mixed $value |
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