## Help other users
Remember the questions you had when you first tried Friendica?
-A good place to start can be to help new people find their way around Friendica in the [general support forum](https://forum.friendi.ca/prufile/helpers).
+A good place to start can be to help new people find their way around Friendica in the [general support forum](https://forum.friendi.ca/profile/helpers).
Welcome them, answer their questions, point them to documentation or ping other helpers directly if you can't help but think you know who can.
## Translation
Are you good at designing things?
If you have seen Friendica you probably have ideas to improve it, haven't you?
-* If you would like to work with us on enhancing the user interface, please join the [UX Watchdogs forum](https://fc.oscp.info/profile/ux-watchdogs)
+* If you would like to work with us on enhancing the user interface, please join the [forum for Friendica development](https://forum.friendi.ca/profile/developers).
* Make plans for a better Friendica interface design and share them with us.
* Tell us if you are able to realize your ideas or what kind of help you need.
We can't promise we have the right skills in the group but we'll try.
## Programming
+Friendica uses an implementation of [Domain-Driven-Design](help/Developer-Domain-Driven-Design), please make sure to check out the provided links for hints at the expected code architecture.
+
### Composer
Friendica uses [Composer](https://getcomposer.org) to manage dependencies libraries and the class autoloader both for libraries and namespaced Friendica classes.
-It's a command-line tool that downloads required libraries into the `vendor` folder and makes any namespaced class in `src` available through the whole application through `boot.php`.
+It's a command-line tool that downloads required libraries into the `vendor` folder and makes any namespaced class in `src` available through the whole application.
If you want to have git automatically update the dependencies with composer, you can use the `post-merge` [git-hook](https://git-scm.com/book/en/v2/Customizing-Git-Git-Hooks) with a script similar to this one:
- #/usr/bin/env bash
+ #!/usr/bin/env bash
# MIT © Sindre Sorhus - sindresorhus.com
# forked by Gianluca Guarini
# phponly by Ivo Bathke ;)
* No closing PHP tag
* No trailing spaces
* Array declarations use the new square brackets syntax
+* Quoting style is single quotes by default, except for needed string interpolation, SQL query strings by convention and comments that should stay in natural language.
Don't worry, you don't have to know by heart the PSR-2 coding standards to start contributing to Friendica.
There are a few tools you can use to check or fix your files before you commit.
#### Check with [PHP Code Sniffer](https://github.com/squizlabs/PHP_CodeSniffer)
-This tool checks your files against a variety of coding standards, including PSR-2, and ouputs a report of all the standard violations.
+This tool checks your files against a variety of coding standards, including PSR-2, and outputs a report of all the standard violations.
You can simply install it through PEAR: `pear install PHP_CodeSniffer`
Once it is installed and available in your PATH, here's the command to run before committing your work:
$> phpcbf --standard=ruleset.xml <file or directory>
-If the command-line tools `diff` and `patch` are unavailabe for you, `phpcbf` can use slightly slower PHP equivalents by using the `--no-patch` argument.
+If the command-line tools `diff` and `patch` are unavailable for you, `phpcbf` can use slightly slower PHP equivalents by using the `--no-patch` argument.
### Code documentation
If you are interested in having the documentation of the Friendica code outside of the code files, you can use [Doxygen](http://doxygen.org) to generate it.
-The configuration file for Doxygen is located in the `util` directory of the project sources.
+The configuration file for Doxygen is located in the base directory of the project sources.
Run
- $> doxygen util/Doxyfile
+ $> doxygen Doxyfile
to generate the files which will be located in the `doc/html` subdirectory in the Friendica directory.
You can browse these files with any browser.
Furthermore there are several client projects, especially for use with Friendica.
If you are interested in improving those clients, please contact the developers of the clients directly.
-* Android / LinageOS: **Friendiqa** [src](https://github.com/LubuWest/Friendiqa) developed by [Marco R](https://freunde.ma-nic.de/profile/marco)
+* Android / LinageOS: **Friendiqa** [src](https://git.friendi.ca/lubuwest/Friendiqa)/[Google Play](https://play.google.com/store/apps/details?id=org.qtproject.friendiqa) developed by [Marco R](https://freunde.ma-nic.de/profile/marco)
* iOS: *currently no client*
-* SailfishOS: **Friendiy** [src](https://kirgroup.com/projects/fabrixxm/harbour-friendly) - developed by [Fabio](https://kirgroup.com/profile/fabrixxm/?tab=profile)
-* Windows: **Friendica Mobile** for Windows versions [before 8.1](http://windowsphone.com/s?appid=e3257730-c9cf-4935-9620-5261e3505c67) and [Windows 10](https://www.microsoft.com/store/apps/9nblggh0fhmn) - developed by [Gerhard Seeber](http://mozartweg.dyndns.org/friendica/profile/gerhard/?tab=profile)
+* SailfishOS: **Friendiy** [src](https://kirgroup.com/projects/fabrixxm/harbour-friendly) - developed by [Fabio](https://kirgroup.com/profile/fabrixxm/profile)
+* Windows: **Friendica Mobile** for Windows versions [before 8.1](http://windowsphone.com/s?appid=e3257730-c9cf-4935-9620-5261e3505c67) and [Windows 10](https://www.microsoft.com/store/apps/9nblggh0fhmn) - developed by [Gerhard Seeber](http://mozartweg.dyndns.org/friendica/profile/gerhard/profile)