PTS\Transport\Writer::write()

Complexity

Conditions	3
Paths	3

Size

Total Lines

19

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	10
CRAP Score	3.0067

Importance

Changes

0

<?php
    public function write($target, string $buffer, int $length = null): int
    {
        $length = $length ?? mb_strlen($buffer, '8bit');

        $written = 0;
        while ($written < $length) {
            $size = $this->getWriteSize($length, $written);
            $chunk = mb_strcut($buffer, $written, $size, '8bit');
            $byteCount = fwrite($target, $chunk, $size);

            if (!$byteCount) {
                break;
            }

            $written += $byteCount;
        }

        return $written;
    }