webmozart /
assert
| @@ 736-746 (lines=11) @@ | ||
| 733 | } |
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| 734 | } |
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| 735 | ||
| 736 | public static function unicodeLetters($value, $message = '') |
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| 737 | { |
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| 738 | static::string($value); |
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| 739 | ||
| 740 | if (!preg_match('/^\p{L}+$/u', $value)) { |
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| 741 | static::reportInvalidArgument(sprintf( |
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| 742 | $message ?: 'Expected a value to contain only Unicode letters. Got: %s', |
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| 743 | static::valueToString($value) |
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| 744 | )); |
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| 745 | } |
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| 746 | } |
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| 747 | ||
| 748 | public static function alpha($value, $message = '') |
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| 749 | { |
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| @@ 870-880 (lines=11) @@ | ||
| 867 | } |
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| 868 | } |
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| 869 | ||
| 870 | public static function fileExists($value, $message = '') |
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| 871 | { |
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| 872 | static::string($value); |
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| 873 | ||
| 874 | if (!file_exists($value)) { |
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| 875 | static::reportInvalidArgument(sprintf( |
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| 876 | $message ?: 'The file %s does not exist.', |
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| 877 | static::valueToString($value) |
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| 878 | )); |
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| 879 | } |
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| 880 | } |
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| 881 | ||
| 882 | public static function file($value, $message = '') |
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| 883 | { |
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