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

Complexity

Conditions	5
Paths	4

Size

Total Lines	17
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	5

Importance

Changes	4
Bugs	0	Features	0

<?php
    public function createStream($body = null)
    {
        if ($body instanceof StreamInterface) {
            return $body;
        }

        if (is_resource($body)) {
            return new Stream($body);
        }

        $resource = fopen('php://memory', 'r+');
        $stream = new Stream($resource);

It seems like $resource can also be of type false; however, parameter $stream of Slim\Http\Stream::__construct() does only seem to accept resource, maybe add an additional type check?

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

        return $stream;
    }