Response Class Reference

Collaboration diagram for Response:

Public Member Functions
	__construct (array $variables=[])
	addHeader ($name, $content, $append=false)
	addHeaders (array $headers, $append=false)
	getHeaders ()
	setStatus ($status)
	getStatus ()
	setContent ($content)
	getContent ()
	connectWithRouteMap (RouteMap $map)
	connectWithTrailsResponse (Trails_Response $response)

Protected Attributes
	$headers = []
	$status = 200
	$content = false
	$variables

Detailed Description

Widget API/execution response.

Todo:

This is rather ugly and annoying besides the RESTAPI and Trails_Response which basically do the same thing (working with http status, headers and responses). Ideally all of these should use the same PSR-7 compatible HTTP Response object.

Author

Jan-Hendrik Willms tleil.nosp@m.ax+s.nosp@m.tudip.nosp@m.@gma.nosp@m.il.co.nosp@m.m GPL2 or any later version

Constructor & Destructor Documentation

__construct()

__construct

(

array

$variables = []

)

Constructs this response with a predefined set of variables that are used to replace placeholders in headers.

Parameters

array

$variables

Set of variables

Member Function Documentation

addHeader()

addHeader	(		$name,
			$content,
			$append = false
	)

Adds a new header to the response. The header name and content may contain placeholders in the form ":var" which are replaced with the predefined set of variables in the constructor.

Parameters

string	$name	Name of the header
string	$contetn	Content of the header
bool	$append	Should the header be appended to a previously added header with the same name or should it replace that header (defaults to false, replace)

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addHeaders()

addHeaders	(	array	$headers,
			$append = false
	)

Adds an associative array of headers (the key is name of the header, the value is the content).

Parameters

array	$headers	Array of headers
bool	$append	Append or replace existing headers (

See also

addheader)

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connectWithRouteMap()

connectWithRouteMap

(

RouteMap

$map

)

Connects this response with a route map of the Stud.IP core api. This means, that this response is mapped to the route map's response with all it's headers, the status and the content.

Parameters

RouteMap

$map

The connected route map

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connectWithTrailsResponse()

connectWithTrailsResponse

(

Trails_Response

$response

)

Connects this response with the response of a trails controller. This means, that this response is mapped to the trails response with all it's headers, the status and the content.

Parameters

Trails_Response

$response

The connected trails response

getContent()

getContent

(

)

Returns the content of the response. If the content was set as a flexi template, this will return the rendered template.

Returns

string Content of the response

getHeaders()

getHeaders

(

)

Returns the previously set headers.

Returns

array of header (key = name, value = content)

getStatus()

getStatus

(

)

Returns the status code of the response. If the status is not a redirect (300), an error (400) or an exception (500) and no content has been set, the status will always return 204 (= No Content).

Returns

int http status of the response

setContent()

setContent

(

$content

)

Sets the content of the response.

Parameters

mixed

$content

Content of the response (might be a string or a flexi template)

setStatus()

setStatus

(

$status

)

Sets the http status of the response.

Parameters

int

$status

Status code of the response

Field Documentation

$content

$content = false

protected

$headers

$headers = []

protected

$status

$status = 200

protected

$variables

$variables

protected

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The documentation for this class was generated from the following file:

• lib/models/Widgets/Response.php