Completed
Push — master ( 1d0973...9e97b2 )
by Hannes
02:10
created

SwedbankCheckDigitRewriter::rewrite()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 8
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 4
CRAP Score 1

Importance

Changes 0
Metric Value
dl 0
loc 8
ccs 4
cts 4
cp 1
rs 9.4285
c 0
b 0
f 0
cc 1
eloc 5
nc 1
nop 1
crap 1
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<?php
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namespace byrokrat\banking\Rewriter;
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/**
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 * Rewrite missplaced swedbank clearing number check digit
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 */
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class SwedbankCheckDigitRewriter implements RewriterStrategy
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{
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    public function rewrite($number)
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    {
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        return preg_replace(
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            '/^(\d{4}),?(\d)(.+)$/',
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            '$1-$2,$3',
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            $number
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        );
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    }
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}
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