Translations:Help:Extension:Translate/Group configuration example/12/en

In our MediaWiki installation directory, under  and   [https://gerrit.wikimedia.org/r/gitweb?p=mediawiki/extensions/Translate.git;a=tree;f=ffs;hb=HEAD] we can see the classes for file format support, which are used to map message groups to localisation files of each project. You have to do a bit digging to actually see what kind of formats are supported. So we just decide to try and use FlatPhpFFS class first and see how well it works with our PHP file.