webmozart /
assert
| @@ 1313-1323 (lines=11) @@ | ||
| 1310 | * |
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| 1311 | * @throws InvalidArgumentException |
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| 1312 | */ |
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| 1313 | public static function unicodeLetters($value, $message = '') |
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| 1314 | { |
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| 1315 | static::string($value); |
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| 1316 | ||
| 1317 | if (!\preg_match('/^\p{L}+$/u', $value)) { |
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| 1318 | static::reportInvalidArgument(\sprintf( |
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| 1319 | $message ?: 'Expected a value to contain only Unicode letters. Got: %s', |
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| 1320 | static::valueToString($value) |
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| 1321 | )); |
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| 1322 | } |
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| 1323 | } |
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| 1324 | ||
| 1325 | /** |
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| 1326 | * @psalm-pure |
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| @@ 1542-1552 (lines=11) @@ | ||
| 1539 | * |
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| 1540 | * @throws InvalidArgumentException |
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| 1541 | */ |
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| 1542 | public static function fileExists($value, $message = '') |
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| 1543 | { |
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| 1544 | static::string($value); |
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| 1545 | ||
| 1546 | if (!\file_exists($value)) { |
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| 1547 | static::reportInvalidArgument(\sprintf( |
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| 1548 | $message ?: 'The file %s does not exist.', |
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| 1549 | static::valueToString($value) |
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| 1550 | )); |
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| 1551 | } |
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| 1552 | } |
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| 1553 | ||
| 1554 | /** |
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| 1555 | * @param mixed $value |
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