[docs] PHP in Gitpod

src/docs/languages-and-frameworks.md

@@ -8,5 +8,6 @@ Below is a list of language and framework specific tips & tricks.
   * [Go](/docs/go-in-gitpod/)
   * [Bash](/docs/bash-in-gitpod/)
   * [Ruby](/docs/ruby-in-gitpod)
+  * [PHP](/docs/php-in-gitpod)
   * [Rust](/docs/rust-in-gitpod/)
   * [Julia](/docs/julia-in-gitpod/)

src/docs/menu.ts

@@ -138,6 +138,10 @@ export const MENU: MenuEntry[] = [
                 "Ruby",
                 "ruby-in-gitpod"
             ),
+            M(
+                "PHP",
+                "php-in-gitpod"
+            ),
             M(
                 "Rust",
                 "rust-in-gitpod"

src/docs/php-in-gitpod.md

@@ -0,0 +1,65 @@
+# PHP in Gitpod
+
+Gitpod supports PHP right out of the box, but more advanced features such as debugging can be configured, so here is how to do it!
+
+## Example Repositories
+
+| Repository | Description | Try it |
+|------------|-------------|--------|
+| magento2gitpod | Magento 2 optimized setup for Gitpod: Nginx, MySQL, PHP 7.2, PHP-FPM and more | [![Open in Gitpod](https://gitpod.io/button/open-in-gitpod.svg)](https://gitpod.io/#https://github.com/nemke82/magento2gitpod) |
+| koel | A personal music streaming server that works | [![Open in Gitpod](https://gitpod.io/button/open-in-gitpod.svg)](https://gitpod.io/#https://github.com/phanan/koel) |
+| symfony-demo | Symfony Demo Application |[![Open in Gitpod](https://gitpod.io/button/open-in-gitpod.svg)](https://gitpod.io/#https://github.com/gitpod-io/symfony-demo)
+## VSCode Extensions
+### PHP Debug
+
+![](images/phpDebug.gif)
+The PHP Debug extension allows debugging PHP applications from within Gitpod.
+
+To get this extension for your project, you must do two things:
+
+First you must create a [`.gitpod.Dockerfile`](https://www.gitpod.io/docs/config-docker/) for your repository:
+
+```Dockerfile
+FROM gitpod/workspace-full
+
+
+RUN sudo apt-get update -q \
+    && sudo apt-get install -y php-dev
+
+RUN wget http://xdebug.org/files/xdebug-2.9.1.tgz \
+    && tar -xvzf xdebug-2.9.1.tgz \
+    && cd xdebug-2.9.1 \
+    && phpize \
+    && ./configure \
+    && make \
+    && sudo cp modules/xdebug.so /usr/lib/php/20170718 \
+    && sudo bash -c "echo -e '\nzend_extension = /usr/lib/php/20170718/xdebug.so\n[XDebug]\nxdebug.remote_enable = 1\nxdebug.remote_autostart = 1\n' >> /etc/php/7.2/cli/php.ini"
+```
+
+Second, reference the above Dockerfile in a [`.gitpod.yml`](https://www.gitpod.io/docs/config-gitpod-file/) file, and then also install the extension, like so:
+
+```yaml
+image:
+  file: .gitpod.Dockerfile
+# This is to get rid of the annoying popup feel free to leave this out
+ports:
+  - port: 9000
+    onOpen: ignore
+vscode:
+  extensions:
+    - [email protected]:WX8Y3EpQk3zgahy41yJtNQ==
+```
+
+Finally, here is a full [example repository](https://github.com/JesterOrNot/Gitpod-PHP-Debug) containing the complete Gitpod PHP debug configuration described above. You can try it by clicking here:
+
+[![Open in Gitpod](https://gitpod.io/button/open-in-gitpod.svg)](https://gitpod.io/#https://github.com/JesterOrNot/Gitpod-PHP-Debug)
+
+## PECL Package Manager
+Gitpod's default workspace image also comes with the [PECL](https://pecl.php.net/) package manager pre-installed. To install packages with it, you must use `sudo pecl install <PACKAGE>` in your repository's [`.gitpod.Dockerfile`](https://www.gitpod.io/docs/config-docker/), e.g. like so:
+```Dockerfile
+FROM gitpod/workspace-full
+
+RUN sudo pecl channel-update pecl.php.net && \
+    sudo pecl install <PACKAGE>
+``` 
+where `<EXTENSION>` is the PHP extension you want to install, e.g. `xdebug`.