public function accepts($type = null) {
		$media = $this->_classes['media'];

		if ($type === true) {
			return $this->_accept ?: ($this->_accept = $this->_parseAccept());
		}
		if ($type) {
			return ($media::negotiate($this) ?: 'html') === $type;
		}
		if (isset($this->params['type'])) {
			return $this->params['type'];
		}
		return $media::negotiate($this) ?: 'html';
	}
public function accepts($type = null) {
		$media = $this->_classes['media'];

		if ($type === true) {
			return $this->_accept ?: ($this->_accept = $this->_parseAccept());
		}
		if ($type) {
			return ($media::negotiate($this) ?: 'html') === $type;
		}
		if (isset($this->params['type'])) {
			return $this->params['type'];
		}
		return $media::negotiate($this) ?: 'html';
	}
public function accepts ( $ type = null ) { $ media = $ this -> _classes [ 'media' ] ; if ( $ type === true ) { return $ this -> _accept ? : ( $ this -> _accept = $ this -> _parseAccept ( ) ) ; } if ( $ type ) { return ( $ media :: negotiate ( $ this ) ? : 'html' ) === $ type ; } if ( isset ( $ this -> params [ 'type' ] ) ) { return $ this -> params [ 'type' ] ; } return $ media :: negotiate ( $ this ) ? : 'html' ; }
Returns information about the type of content that the client is requesting.

This method may work different then you might think. This is a _convenience_ method
working exclusively with short type names it knows about. Only those types will be
matched. You can tell this method about more types via `Media::type()`.

Note: In case negotiation fails, `'html'` is used as a fallback type.

@see lithium\net\http\Media::negotiate()
@param boolean|string $type Optionally a type name i.e. `'json'` or `true`.
1. If not specified, returns the media type name that the client prefers, using
a potentially set `type` param, then content negotiation and that fails,
ultimately falling back and returning the string `'html'`.
2. If a media type name (string) is passed, returns `true` or `false`, indicating
whether or not that type is accepted by the client at all.
3. If `true`, returns the raw content types from the `Accept` header, parsed into
an array and sorted by client preference.
@return string|boolean|array Returns a type name (i.e. 'json'`) or a
boolean or an array, depending on the value of `$type`.
Returns information about the type of content that the client is requesting .