language_dir

Return rtl or ltr depening on the direction of the language.

Example:

<div dir="{{ z_language|language_dir }}">
    {_ Text _}
</div>

Input can also be an resource (page) id. In that case the language that the resource is shown in will be used to determine the direction.

Example:

<div lang="{{ id|language }}" dir="{{ id|language_dir }}">
    {{ id.body }}
</div>

It currently returns rtl for Arabic (ar), Farsi (fa) and Hebrew (he).