Language-specific strings, known as "idioms" within SPIP, are the codes assigned to the existing translations in the files stored in the lang/
directories in SPIP, plugins or in specific template files.
To reference a language string, you only need to know its corresponding code:
<:bouton_ajouter:>
<:navigation:>
The general syntax is:
<:key:>
<:prefix:key:>