public function getMetadata()

in php/src/FileFormStream.php [301:310]

• 8 lines of code
• 4 McCabe index (conditional complexity)

    public function getMetadata($key = null)
    {
        if (!isset($this->stream)) {
            return $key ? null : [];
        }

        $meta = stream_get_meta_data($this->stream);

        return isset($meta[$key]) ? $meta[$key] : null;
    }