Code Coverage |
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Classes and Traits |
Functions and Methods |
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100.00% |
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CRAP | |
100.00% |
11 / 11 |
| CheckDigit | |
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1 / 1 |
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4 | |
100.00% |
11 / 11 |
| modulus10wait3 | |
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4 | |
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| <?php | |
| namespace Puyo\Calc; | |
| /** | |
| * CheckDigit 算出 | |
| */ | |
| class CheckDigit | |
| { | |
| /** | |
| * @param string|int $num | |
| * @return string check digit | |
| */ | |
| public static function modulus10wait3($num) { | |
| $chars = array_reverse(str_split($num)); | |
| $numOfChars = count($chars); | |
| $total = 0; | |
| for($i=0; $i<$numOfChars; $i++) { | |
| $total += ( ($i+1) % 2) == 0 ? intval($chars[$i]) : intval($chars[$i])*3; | |
| } | |
| $totalLastChar = substr($total, strlen($total) - 1, 1); | |
| $intCd = 10 - intval($totalLastChar); | |
| if($intCd < 10) { | |
| return strval($intCd); | |
| } else { | |
| return '0'; | |
| } | |
| } | |
| } |