nl_tokens: <locale type = function > Get the zero - based JavaScript month number for the given short / full month name . Override this function for international dates .
pl_tokens: function ( name ) { // handle camel casing for English month names (since the keys for the Ext.Date.monthNumbers hash are case sensitive) return Ext . Date . monthNumbers [ <mask> . substring ( 0 , 1 ) . toUpperCase ( ) + name . substring ( 1 , 3 ) . toLowerCase ( ) ] ; }