Add @return PHPDocs

lib/public/appframework/http/jsonresponse.php

@@ -66,6 +66,7 @@ class JSONResponse extends Response {
 	 * Sets values in the data json array
 	 * @param array|object $data an array or object which will be transformed
 	 *                             to JSON
+	 * @return JSONResponse Reference to this object
 	 */
 	public function setData($data){
 		$this->data = $data;

lib/public/appframework/http/response.php

@@ -89,6 +89,7 @@ class Response {
 	 * function
 	 * @param string $name The name of the HTTP header
 	 * @param string $value The value, null will delete it
+	 * @return Response Reference to this object
 	 */
 	public function addHeader($name, $value) {
 		if(is_null($value)) {
@@ -133,6 +134,7 @@ class Response {
 	/**
 	* Set response status
 	* @param int $status a HTTP status code, see also the STATUS constants
+	* @return Response Reference to this object
 	*/
 	public function setStatus($status) {
 		$this->status = $status;
@@ -170,6 +172,7 @@ class Response {
 	/**
 	 * Set the ETag
 	 * @param string $ETag
+	 * @return Response Reference to this object
 	 */
 	public function setETag($ETag) {
 		$this->ETag = $ETag;
@@ -181,6 +184,7 @@ class Response {
 	/**
 	 * Set "last modified" date
 	 * @param \DateTime $lastModified
+	 * @return Response Reference to this object
 	 */
 	public function setLastModified($lastModified) {
 		$this->lastModified = $lastModified;

lib/public/appframework/http/templateresponse.php

@@ -74,6 +74,7 @@ class TemplateResponse extends Response {
 	 * Sets template parameters
 	 * @param array $params an array with key => value structure which sets template
 	 *                      variables
+	 * @return TemplateResponse Reference to this object
 	 */
 	public function setParams(array $params){
 		$this->params = $params;
@@ -106,6 +107,7 @@ class TemplateResponse extends Response {
 	 *                         settings header and footer, user renders the normal
 	 *                         normal page including footer and header and blank
 	 *                         just renders the plain template
+	 * @return TemplateResponse Reference to this object
 	 */
 	public function renderAs($renderAs){
 		$this->renderAs = $renderAs;