/**
* Send the response to the device
*
* @param null $content
* @param null $type
* @param bool $return_string
* @return mixed
*/
public function send($content = null, $type = null, $return_string = false)
{
if (empty($this->content_type)) {
$this->guessContentType();
}
$existing_content_type = $this->getHeader('Content-type');
if (empty($existing_content_type)) {
$this->addHeader('Content-type', $this->content_type . '; charset=' . strtoupper($this->getCharset()));
}
$this->renderHeaders();
$response = $this->content_type->prepareContent($this->getContents());
if ($return_string) {
return $response;
} else {
echo $response;
exit("\n");
}
}
/**
* @return self
*/
public function guessContentType()
{
$this->content_type = ContentType::createFromContent($this->getContentsAsString());
return $this;
}
