/**
* Returns the accepted encodings. If a specific encoding is defined,
* the quality of that encoding will be returned. If the encoding is not
* accepted, FALSE will be returned.
*
* $encodings = Request::accept_encoding();
*
* [!!] Deprecated in favor of using [HTTP_Header::accepts_encoding_at_quality].
*
* @deprecated since version 3.3.0
* @param string $type Encoding type
* @return mixed An array of all types or a specific type as a string
* @uses Request::_parse_accept
*/
public static function accept_encoding($type = NULL)
{
static $accepts;
if ($accepts === NULL) {
// Parse the HTTP_ACCEPT_LANGUAGE header
$accepts = Request::_parse_accept($_SERVER['HTTP_ACCEPT_ENCODING']);
}
if (isset($type)) {
// Return the quality setting for this type
return isset($accepts[$type]) ? $accepts[$type] : FALSE;
}
return $accepts;
}
/**
* Returns the accepted languages.
*
* @return mixed An array of all types or a specific type as a string
* @uses Request::_parse_accept
*/
public static function accepted_languages()
{
return Request::_parse_accept($_SERVER['HTTP_ACCEPT_LANGUAGE']);
}
