PHPOffice /
PhpSpreadsheet
| @@ 389-400 (lines=12) @@ | ||
| 386 | * @param mixed $value Value to check |
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| 387 | * @return bool |
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| 388 | */ |
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| 389 | public static function isEven($value = null) |
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| 390 | { |
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| 391 | $value = self::flattenSingleValue($value); |
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| 392 | ||
| 393 | if ($value === null) { |
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| 394 | return self::NAME(); |
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| 395 | } elseif ((is_bool($value)) || ((is_string($value)) && (!is_numeric($value)))) { |
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| 396 | return self::VALUE(); |
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| 397 | } |
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| 398 | ||
| 399 | return $value % 2 == 0; |
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| 400 | } |
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| 401 | ||
| 402 | /** |
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| 403 | * IS_ODD |
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| @@ 408-419 (lines=12) @@ | ||
| 405 | * @param mixed $value Value to check |
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| 406 | * @return bool |
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| 407 | */ |
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| 408 | public static function isOdd($value = null) |
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| 409 | { |
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| 410 | $value = self::flattenSingleValue($value); |
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| 411 | ||
| 412 | if ($value === null) { |
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| 413 | return self::NAME(); |
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| 414 | } elseif ((is_bool($value)) || ((is_string($value)) && (!is_numeric($value)))) { |
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| 415 | return self::VALUE(); |
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| 416 | } |
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| 417 | ||
| 418 | return abs($value) % 2 == 1; |
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| 419 | } |
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| 420 | ||
| 421 | /** |
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| 422 | * IS_NUMBER |
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