source: extensions/ExtendedDescription/language/en_UK/help.lang.html @ 30361

<p>Multilingual descriptions are placed between <code>[lang=xx]</code> and <code>[/lang]</code> tags, where xx is the language code (for example en, fr, es, ...).</p>

<pre>
[lang=en]Default description[/lang]
[lang=fr]Description en français[/lang]
[lang=de]Deutsche Beschreibung[/lang]
</pre>

<h4>Special language <i>default</i></h4>
<p>The default description will be used if the description is not available in the connected user selected language.<br>
If <code>[lang=default]</code> does not exists, anything outside the <code>[lang]</code> tags will be considered as the default description.</p>

<pre>
[lang=default]Default description[/lang]
[lang=fr]Description en français[/lang]

// OR

Default description
[lang=fr]Description en français[/lang]
</pre>

<h4>Special language <i>all</i></h4>
<p>Anything inside <code>[lang=all]</code> will be included in the description, whatever the connected user defined language is.<br>
This is mainly useful to include HTML/JavaScript code inside a description.</p>

<pre>
[lang=all]&lt;p&gt;[/lang]
  [lang=default]Default description[/lang]
  [lang=fr]Description en français[/lang]
  [lang=de]Deutsche Beschreibung[/lang]
[lang=all]&lt;/p&gt;[/lang]
</pre>