assets/plupload/plupload.dev.js
function(type) {
			var list, args, result;

			type = type.toLowerCase();

			list = this.hasEventListener(type);

			if (list) {
				// sort event list by priority
				list.sort(function(a, b) { return b.priority - a.priority; });

				// first argument should be current plupload.Uploader instance
				args = [].slice.call(arguments);
				args.shift();
				args.unshift(this);

				for (var i = 0; i < list.length; i++) {
					// Fire event, break chain if false is returned
					if (list[i].fn.apply(list[i].scope, args) === false) {
						return false;
					}
				}
			}
			return true;
		}
function(type) {
			var list, args, result;

			type = type.toLowerCase();

			list = this.hasEventListener(type);

			if (list) {
				// sort event list by priority
				list.sort(function(a, b) { return b.priority - a.priority; });

				// first argument should be current plupload.Uploader instance
				args = [].slice.call(arguments);
				args.shift();
				args.unshift(this);

				for (var i = 0; i < list.length; i++) {
					// Fire event, break chain if false is returned
					if (list[i].fn.apply(list[i].scope, args) === false) {
						return false;
					}
				}
			}
			return true;
		}
function ( type ) { var list , args , result ; type = type . toLowerCase ( ) ; list = this . hasEventListener ( type ) ; if ( list ) { // sort event list by priority list . sort ( function ( a , b ) { return b . priority - a . priority ; } ) ; // first argument should be current plupload.Uploader instance args = [ ] . slice . call ( arguments ) ; args . shift ( ) ; args . unshift ( this ) ; for ( var i = 0 ; i < list . length ; i ++ ) { // Fire event, break chain if false is returned if ( list [ i ] . fn . apply ( list [ i ] . scope , args ) === false ) { return false ; } } } return true ; }
Dispatches the specified event name and its arguments to all listeners.

@method trigger
@param {String} name Event name to fire.
@param {Object..} Multiple arguments to pass along to the listener functions.
 override the parent method to match Plupload-like event logic
Dispatches the specified event name and its arguments to all listeners .