$lc = ""; // Initialize the language code variable
// Check to see that the global language server variable isset()
// If it is set, we cut the first two characters from that string
if( isset($_SERVER['HTTP_ACCEPT_LANGUAGE']) ){
$lc = strtolower( substr($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2) );
}
// set it as a Couch variable
global $CTX;
$CTX->set( 'my_lang', $lc, 'global' );