nl_tokens: Creates an lookup table map object for the specified option or the default value
pl_tokens: function createLookupTable ( option , default_value , extend ) { var value = settings [ option ] ; if ( ! <mask> ) { // Get cached default map or make it if needed
   value = mapCache [ option ] ; if ( ! value ) { value = makeMap ( default_value , ' ' , makeMap ( default_value . toUpperCase ( ) , ' ' ) ) ; value = tinymce . extend ( value , extend ) ; mapCache [ option ] = value ; } } else { // Create custom map
   value = makeMap ( value , ',' , makeMap ( value . toUpperCase ( ) , ' ' ) ) ; } return value ; }