byrokrat\banking\Rewriter\SwedbankCheckDigitRewriter

Complexity

Total Complexity

1

Size/Duplication

Total Lines	11
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Test Coverage

Coverage

100%

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	rewrite()	0	8	1

<?php

namespace byrokrat\banking\Rewriter;

/**
 * Rewrite missplaced swedbank clearing number check digit
 */
class SwedbankCheckDigitRewriter implements RewriterStrategy
{
    public function rewrite($number)
    {
        return preg_replace(
            '/^(\d{4}),?(\d)(.+)$/',
            '$1-$2,$3',
            $number
        );
    }
}