| public getStream ( ) : resource | ||
| return | resource | A data stream resource; if the stream is seekable, it is rewound to the start |
public function getStream()
{
if ($this->stream instanceof \Closure) {
$this->stream = $this->stream->__invoke();
}
if (is_resource($this->stream)) {
$meta = stream_get_meta_data($this->stream);
if ($meta['seekable']) {
rewind($this->stream);
}
}
return $this->stream;
}