jQueryUI:DatePicker:Ограничение выборки определенных дней #jQuery #DatePicker

script.js

/* *****************************Запретить определенные дни******************************* */
var disabledDays = ["1-10-2017","5-10-2017","10-10-2017","11-10-2017","15-10-2017","7-10-2017"];

/* utility functions */
function nationalDays(date) {
	var m = date.getMonth(), d = date.getDate(), y = date.getFullYear();
	//console.log('Checking (raw): ' + m + '-' + d + '-' + y);
	for (i = 0; i < disabledDays.length; i++) {
		if($.inArray((m+1) + '-' + d + '-' + y,disabledDays) != -1 || new Date() > date) {
			//console.log('bad:  ' + (m+1) + '-' + d + '-' + y + ' / ' + disabledDays[i]);
			return [false];
		}
	}
	//console.log('good:  ' + (m+1) + '-' + d + '-' + y);
	return [true];
}
function noWeekendsOrHolidays(date) {
	var noWeekend = jQuery.datepicker.noWeekends(date);
	return noWeekend[0] ? nationalDays(date) : noWeekend;
}

//

$("#datepicker").datepicker({showOn:'focus', "dateFormat":"dd-mm-yy", constrainInput: true,
		beforeShowDay: noWeekendsOrHolidays}).focus();


/* *********************************Запретить все, кроме указанных************************************** */
var datelist = []; // initialize empty array
        var result = "28-10-2017,29-10-2017,01-10-2017,09-10-2017,03-10-2017"; // dummy result
        datelist = result.split(","); // populate the array
        var beforeFunc  = function(d) {
        // normalize the date for searching in array
        var dmy = "";
        dmy += ("00" + d.getDate()).slice(-2) + "-";
        dmy += ("00" + (d.getMonth() + 1)).slice(-2) + "-";
        dmy += d.getFullYear();
        return [$.inArray(dmy, datelist) >= 0 ? true : false, ""];
    }
                $("#datepicker").datepicker({showOn:'focus', "dateFormat":"dd-mm-yy", constrainInput: true,
		beforeShowDay: beforeFunc}).focus();