Function _fnCallbackFire

blockstrap/js/dependencies/tables.js:4982–4997

* Fire callback functions and trigger events. Note that the loop over the * callback array store is done backwards! Further note that you do not want to * fire off triggers in time sensitive applications (for example cell creation) * as its slow. * @param {object} settings dataTables settin

( settings, callbackArr, event, args )

	 *  @memberof DataTable#oApi
	 */
	function _fnCallbackFire( settings, callbackArr, event, args )
	{
		var ret = [];
	
		if ( callbackArr ) {
			ret = $.map( settings[callbackArr].slice().reverse(), function (val, i) {
				return val.fn.apply( settings.oInstance, args );
			} );
		}
	
		if ( event !== null ) {
			$(settings.nTable).trigger( event+'.dt', args );
		}
	
		return ret;
	}
	
	
	function _fnLengthOverflow ( settings )