nl_tokens: Checks if the current user is able to make payments .
pl_tokens: function ( config ) { if ( ! config . callback ) { Ext . Logger . error ( 'You must specify a `callback` for `#canMakePayments` to work.' ) ; return <mask> ; } Ext . device . Communicator . send ( { command : 'Purchase#canMakePayments' , callbacks : { callback : function ( flag ) { config . callback . call ( config . scope || this , flag ) ; } } , scope : config . scope || this } ) ; }