Benrowe\Formatter\Providers\Computer::asFilesize()

Complexity

Conditions	3
Paths	3

Size

Total Lines	16
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	10
CRAP Score	3

Importance

Changes

0

<?php
    public function asFilesize($bytes)
    {
        if ($bytes === null) {
            return $this->nullValue;
        }

        $bytes = (int)$bytes;
        if ($bytes < 0) {
            $bytes = 0;
        }

        $factor = floor(strlen($bytes - 1) / 3);
        $decimals = 2;

        return sprintf("%.{$decimals}f", $bytes / pow(1024, $factor)) . $this->fileUnits[$factor];
    }
}