Item1926: add doc on LANG

git-svn-id: http://svn.foswiki.org/trunk@8594 0b4bb1d4-4e5a-0410-9cc4-b2b747904278
foswiki · Aug 19, 2010 · bc69aea · bc69aea
1 parent f9fb427
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diff --git a/core/data/System/VarLANG.txt b/core/data/System/VarLANG.txt
@@ -0,0 +1,10 @@
+%META:TOPICINFO{author="ProjectContributor" date="1231502400" format="1.1" version="$Rev: 1838 $"}%
+%META:TOPICPARENT{name="Macros"}%
+#VarLANG
+---+++ LANG -- the =lang= attribute of generated HTML pages
+   * In templates the =lang= attribute is defined like this:
+   <verbatim><html xmlns="http://www.w3.org/1999/xhtml" xml:lang="%LANG%" lang="%LANG%"></verbatim>
+   * The value is read from configure setting ={Site}{Locale}=
+   * Do not confuse =LANG= with [[VarLANGUAGE][LANGUAGE]]
+   * Syntax: =%<nop>LANG%=
+   * Expands to: =%LANG%= 
diff --git a/core/lib/Foswiki/Contrib/core/MANIFEST b/core/lib/Foswiki/Contrib/core/MANIFEST
@@ -218,6 +218,7 @@ data/System/VarIF.txt 0644
 data/System/VarINCLUDE.txt 0644
 data/System/VarINCLUDINGTOPIC.txt 0644
 data/System/VarINCLUDINGWEB.txt 0644
+data/System/VarLANG.txt 0644
 data/System/VarLANGUAGE.txt 0644
 data/System/VarLANGUAGES.txt 0644
 data/System/VarLIME.txt 0644