/**
* Will read and return $bytes bytes from file. Will advance pointer by $bytes bytes.
*
* @param int $bytes
*
* @return string
*/
public function read($bytes)
{
$content = $this->file->data();
$return = substr($content, $this->position(), $bytes);
$newPosition = $this->position() + $bytes;
$newPosition = $newPosition > strlen($content) ? strlen($content) : $newPosition;
$this->position($newPosition);
$this->file->setAccessTime(time());
return $return;
}
