Difference: VarLANGUAGES (1 vs. 2)

LANGUAGES -- list available TWiki languages

• List the languages available (as PO files) to TWiki. Those are the languages in which TWiki's user interface is available.
• Syntax: %LANGUAGES{...}%
• Supported parameters:

  Parameter:	Description:	Default:
  format	format for each item. See below for variables available in the format string.	"   * $langname"
  separator	separator between items.	"\n" (newline)
  marker="selected"	Text for $marker if the item matches selection	"selected"
  selection="%LANGUAGE%"	Current language to be selected in list	(none)

• format variables:

  Variable	Meaning
  $langname	language's name, as informed by the translators
  $langtag	language's tag. Ex: en, pt-br, etc.

• Example: <select>%LANGUAGES{format="<option $marker value='$langtag'>$langname</option>" selection="%LANGUAGE%"}%</select> creates an option list of the available languages with the current language selected