voku /
portable-utf8
| @@ 3357-3364 (lines=8) @@ | ||
| 3354 | * |
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| 3355 | * @return string The character with the highest code point than others |
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| 3356 | */ |
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| 3357 | public static function max($arg) |
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| 3358 | { |
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| 3359 | if (is_array($arg)) { |
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| 3360 | $arg = implode($arg); |
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| 3361 | } |
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| 3362 | ||
| 3363 | return self::chr(max(self::codepoints($arg))); |
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| 3364 | } |
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| 3365 | ||
| 3366 | /** |
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| 3367 | * accepts a string and returns an array of Unicode Code Points |
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| @@ 3411-3418 (lines=8) @@ | ||
| 3408 | * |
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| 3409 | * @return string The character with the lowest code point than others |
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| 3410 | */ |
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| 3411 | public static function min($arg) |
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| 3412 | { |
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| 3413 | if (is_array($arg)) { |
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| 3414 | $arg = implode($arg); |
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| 3415 | } |
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| 3416 | ||
| 3417 | return self::chr(min(self::codepoints($arg))); |
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| 3418 | } |
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| 3419 | ||
| 3420 | /** |
|
| 3421 | * Get hexadecimal code point (U+xxxx) of a UTF-8 encoded character. |
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