Http\Message\StreamFactory\DiactorosStreamFactory::createStream()

Complexity

Conditions	4
Paths	4

Size

Total Lines	20
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	13
CRAP Score	4

Importance

Changes	1
Bugs	0	Features	1

<?php
    public function createStream($body = null)
    {
        if (!$body instanceof StreamInterface) {
            if (is_resource($body)) {
                $body = new Stream($body);
            } else {
                $stream = new Stream('php://memory', 'rw');

                if (null !== $body) {
                    $stream->write((string) $body);
                }

                $body = $stream;
            }
        }

        $body->rewind();

        return $body;
    }
}