khanh.pndc/nextcloud-docs
1
0
Fork 0
mirror of https://github.com/nextcloud/documentation.git synced 2026-01-03 02:09:45 +07:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #75 from houqp/controller_update

Browse Source 
more on controller doc: also take care of cookie method
This commit is contained in:
Bernhard Posselt
2013-03-16 14:00:37 -07:00
parent e602601979 f5e98c033e
commit af0db6a4cd
1 changed files with 6 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
developer_manual/app/appframework/controllers.rst
View File

@@ -61,7 +61,12 @@ An instance of the API is passed via :doc:`../general/dependencyinjection`, the
.. note:: If an URL Parameter, POST or GET value exist with the same key, the URL Parameter is preferred over the POST parameter and the POST parameter is preferred over the GET parameter. You should avoid this scenario though.
If you want to get variables from env variables, use **$this->env($key)** and for session variables, use **$this->session($key)**.
If you want to access environment variables($_ENV), use **$this->env($key)**.
Session and cookie variables can be accessed via **session** and **cookie**
methods. For example, to get a value of a variable from session:
**$this->cookie($key_name)**. Not like cookie, which is read only, session
variables can also be changed using: **$this->session($key_name,
$value_name)**.
Every controller method has to return a Response object. The currently available Responses from the App Framework include: