nl_tokens: Allows you to define a tokenized string and pass an arbitrary number of arguments to replace the tokens . Each token must be unique and must increment in the format { 0 } { 1 } etc . Example usage :
pl_tokens: function ( format ) { var args = Ext . toArray ( arguments , 1 ) ; return format . <mask> ( Ext . util . Format . formatRe , function ( m , i ) { return args [ i ] ; } ) ; }