"use strict";
var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol ? "symbol" : typeof obj; };
/*! flatpickr v2.0, @license MIT */
function Flatpickr(element, config) {
var self = this;
function init() {
self.element = element;
self.instanceConfig = config || {};
setupFormats();
parseConfig();
setupInputs();
setupDates();
setupHelperFunctions();
self.changeMonth = changeMonth;
self.clear = clear;
self.close = close;
self.destroy = destroy;
self.formatDate = formatDate;
self.jumpToDate = jumpToDate;
self.open = open;
self.parseDate = parseDate;
self.redraw = redraw;
self.set = set;
self.setDate = setDate;
self.toggle = toggle;
self.isMobile = !self.config.disableMobile && /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent);
if (self.isMobile) {
bind();
setupMobile();
} else {
build();
bind();
}
if (self.selectedDateObj) updateValue();
triggerEvent("Ready");
}
function updateTime(e) {
timeWrapper(e);
updateValue(e);
}
function bind() {
if (self.config.wrap) {
["open", "close", "toggle", "clear"].forEach(function (el) {
try {
self.element.querySelector("[data-" + el + "]").addEventListener("click", self[el]);
} catch (e) {
//
}
});
}
if (self.isMobile) return;
document.addEventListener("keydown", onKeyDown);
window.addEventListener("resize", debounce(onResize, 300));
document.addEventListener("click", documentClick);
document.addEventListener("blur", documentClick);
if (self.config.clickOpens) (self.altInput || self.input).addEventListener("focus", open);
if (!self.config.noCalendar) {
self.prevMonthNav.addEventListener("click", function () {
return changeMonth(-1);
});
self.nextMonthNav.addEventListener("click", function () {
return changeMonth(1);
});
self.currentYearElement.addEventListener("wheel", yearScroll);
self.currentYearElement.addEventListener("focus", function () {
self.currentYearElement.select();
});
self.currentYearElement.addEventListener("input", function (event) {
if (event.target.value.length === 4) self.currentYearElement.blur();
self.currentYear = parseInt(event.target.value, 10) || self.currentYear;
self.redraw();
});
self.days.addEventListener("click", selectDate);
}
if (self.config.enableTime) {
self.timeContainer.addEventListener("wheel", updateTime);
self.timeContainer.addEventListener("wheel", debounce(function () {
return triggerEvent("Change");
}, 1000));
self.timeContainer.addEventListener("input", updateTime);
self.hourElement.addEventListener("focus", function () {
self.hourElement.select();
});
self.minuteElement.addEventListener("focus", function () {
self.minuteElement.select();
});
if (self.secondElement) {
self.secondElement.addEventListener("focus", function () {
self.secondElement.select();
});
}
if (self.amPM) self.amPM.addEventListener("click", updateTime);
}
}
function jumpToDate(jumpDate) {
jumpDate = jumpDate ? parseDate(jumpDate) : self.selectedDateObj || self.config.defaultDate || self.config.minDate || self.now;
self.currentYear = jumpDate.getFullYear();
self.currentMonth = jumpDate.getMonth();
self.redraw();
}
function build() {
var fragment = document.createDocumentFragment();
self.calendarContainer = createElement("div", "flatpickr-calendar");
if (!self.config.noCalendar) {
fragment.appendChild(buildMonthNav());
if (self.config.weekNumbers) fragment.appendChild(buildWeeks());
self.rContainer = createElement("div", "flatpickr-rContainer");
self.rContainer.appendChild(buildWeekdays());
self.rContainer.appendChild(buildDays());
fragment.appendChild(self.rContainer);
}
if (self.config.enableTime) fragment.appendChild(buildTime());
self.calendarContainer.appendChild(fragment);
if (self.config.inline || self.config.static) {
self.calendarContainer.classList.add(self.config.inline ? "inline" : "static");
positionCalendar();
self.element.parentNode.appendChild(self.calendarContainer);
} else document.body.appendChild(self.calendarContainer);
}
function buildDays() {
if (!self.days) {
self.days = createElement("div", "flatpickr-days");
self.days.tabIndex = -1;
}
var firstOfMonth = (new Date(self.currentYear, self.currentMonth, 1).getDay() - Flatpickr.l10n.firstDayOfWeek + 7) % 7,
daysInMonth = self.utils.getDaysinMonth(),
prevMonthDays = self.utils.getDaysinMonth((self.currentMonth - 1 + 12) % 12),
days = document.createDocumentFragment();
var dayNumber = prevMonthDays + 1 - firstOfMonth,
currentDate = void 0,
dateIsDisabled = void 0;
if (self.config.weekNumbers) self.weekNumbers.innerHTML = "";
self.days.innerHTML = "";
// prepend days from the ending of previous month
for (; dayNumber <= prevMonthDays; dayNumber++) {
var curDate = new Date(self.currentYear, self.currentMonth - 1, dayNumber, 0, 0, 0, 0, 0),
dateIsEnabled = isEnabled(curDate),
dayElem = createElement("span", "flatpickr-day prevMonthDay" + (dateIsEnabled ? "" : " disabled"), dayNumber);
if (dateIsEnabled) dayElem.tabIndex = 0;
days.appendChild(dayElem);
}
// Start at 1 since there is no 0th day
for (dayNumber = 1; dayNumber <= daysInMonth; dayNumber++) {
currentDate = new Date(self.currentYear, self.currentMonth, dayNumber, 0, 0, 0, 0, 0);
if (self.config.weekNumbers && dayNumber % 7 === 1) {
self.weekNumbers.insertAdjacentHTML("beforeend", "" + self.getWeek(currentDate) + "");
}
dateIsDisabled = !isEnabled(currentDate);
var dayElement = createElement("span", dateIsDisabled ? "flatpickr-day disabled" : "flatpickr-day", dayNumber);
if (!dateIsDisabled) {
dayElement.tabIndex = 0;
if (equalDates(currentDate, new Date())) dayElement.classList.add("today");
if (self.selectedDateObj && equalDates(currentDate, self.selectedDateObj)) {
dayElement.classList.add("selected");
self.selectedDateElem = dayElement;
}
}
days.appendChild(dayElement);
}
// append days from the next month
for (var dayNum = daysInMonth + 1; dayNum <= 42 - firstOfMonth; dayNum++) {
var _curDate = new Date(self.currentYear, self.currentMonth + 1, dayNum % daysInMonth, 0, 0, 0, 0, 0),
_dateIsEnabled = isEnabled(_curDate),
_dayElement = createElement("span", "flatpickr-day nextMonthDay" + (_dateIsEnabled ? "" : " disabled"), dayNum % daysInMonth);
if (self.config.weekNumbers && dayNum % 7 === 1) {
self.weekNumbers.insertAdjacentHTML("beforeend", "" + self.getWeek(_curDate) + "");
}
if (_dateIsEnabled) _dayElement.tabIndex = 0;
days.appendChild(_dayElement);
}
self.days.appendChild(days);
return self.days;
}
function buildMonthNav() {
var monthNavFragment = document.createDocumentFragment();
self.monthNav = createElement("div", "flatpickr-month");
self.prevMonthNav = createElement("span", "flatpickr-prev-month");
self.prevMonthNav.innerHTML = self.config.prevArrow;
self.currentMonthElement = createElement("span", "cur_month");
self.currentYearElement = createElement("input", "cur_year");
self.currentYearElement.type = "number";
self.currentYearElement.title = Flatpickr.l10n.scrollTitle;
self.nextMonthNav = createElement("span", "flatpickr-next-month");
self.nextMonthNav.innerHTML = self.config.nextArrow;
self.navigationCurrentMonth = createElement("span", "flatpickr-current-month");
self.navigationCurrentMonth.appendChild(self.currentMonthElement);
self.navigationCurrentMonth.appendChild(self.currentYearElement);
monthNavFragment.appendChild(self.prevMonthNav);
monthNavFragment.appendChild(self.navigationCurrentMonth);
monthNavFragment.appendChild(self.nextMonthNav);
self.monthNav.appendChild(monthNavFragment);
updateNavigationCurrentMonth();
return self.monthNav;
}
function buildTime() {
self.calendarContainer.classList.add("hasTime");
self.timeContainer = createElement("div", "flatpickr-time");
self.timeContainer.tabIndex = -1;
var separator = createElement("span", "flatpickr-time-separator", ":");
self.hourElement = createElement("input", "flatpickr-hour");
self.minuteElement = createElement("input", "flatpickr-minute");
self.hourElement.tabIndex = self.minuteElement.tabIndex = 0;
self.hourElement.type = self.minuteElement.type = "number";
self.hourElement.value = self.selectedDateObj ? pad(self.selectedDateObj.getHours()) : 12;
self.minuteElement.value = self.selectedDateObj ? pad(self.selectedDateObj.getMinutes()) : "00";
self.hourElement.step = self.config.hourIncrement;
self.minuteElement.step = self.config.minuteIncrement;
self.hourElement.min = -(self.config.time_24hr ? 1 : 0);
self.hourElement.max = self.config.time_24hr ? 24 : 13;
self.minuteElement.min = -self.minuteElement.step;
self.minuteElement.max = 60;
self.hourElement.title = self.minuteElement.title = Flatpickr.l10n.scrollTitle;
self.timeContainer.appendChild(self.hourElement);
self.timeContainer.appendChild(separator);
self.timeContainer.appendChild(self.minuteElement);
if (self.config.enableSeconds) {
self.timeContainer.classList.add("has-seconds");
self.secondElement = createElement("input", "flatpickr-second");
self.secondElement.type = "number";
self.secondElement.value = self.selectedDateObj ? pad(self.selectedDateObj.getSeconds()) : "00";
self.secondElement.step = self.minuteElement.step;
self.secondElement.min = self.minuteElement.min;
self.secondElement.max = self.minuteElement.max;
self.timeContainer.appendChild(createElement("span", "flatpickr-time-separator", ":"));
self.timeContainer.appendChild(self.secondElement);
}
if (!self.config.time_24hr) {
// add self.amPM if appropriate
self.amPM = createElement("span", "flatpickr-am-pm", ["AM", "PM"][self.hourElement.value > 11 | 0]);
self.amPM.title = Flatpickr.l10n.toggleTitle;
self.amPM.tabIndex = 0;
self.timeContainer.appendChild(self.amPM);
}
return self.timeContainer;
}
function buildWeekdays() {
if (!self.weekdayContainer) self.weekdayContainer = createElement("div", "flatpickr-weekdays");
var firstDayOfWeek = Flatpickr.l10n.firstDayOfWeek;
var weekdays = Flatpickr.l10n.weekdays.shorthand.slice();
if (firstDayOfWeek > 0 && firstDayOfWeek < weekdays.length) {
weekdays = [].concat(weekdays.splice(firstDayOfWeek, weekdays.length), weekdays.splice(0, firstDayOfWeek));
}
self.weekdayContainer.innerHTML = "\n\t\t\n\t\t\t" + weekdays.join("") + "\n\t\t\n\t\t";
return self.weekdayContainer;
}
function buildWeeks() {
self.calendarContainer.classList.add("hasWeeks");
self.weekWrapper = createElement("div", "flatpickr-weekwrapper");
self.weekWrapper.appendChild(createElement("span", "flatpickr-weekday", Flatpickr.l10n.weekAbbreviation));
self.weekNumbers = createElement("div", "flatpickr-weeks");
self.weekWrapper.appendChild(self.weekNumbers);
return self.weekWrapper;
}
function changeMonth(offset) {
self.currentMonth += offset;
handleYearChange();
updateNavigationCurrentMonth();
buildDays();
(self.config.noCalendar ? self.timeContainer : self.days).focus();
}
function clear() {
self.input.value = "";
if (self.altInput) self.altInput.value = "";
self.selectedDateObj = null;
triggerEvent("Change");
jumpToDate(self.now);
}
function close() {
self.isOpen = false;
self.calendarContainer.classList.remove("open");
(self.altInput || self.input).classList.remove("active");
triggerEvent("Close");
}
function destroy() {
self.calendarContainer.parentNode.removeChild(self.calendarContainer);
self.input.value = "";
if (self.altInput) {
self.input.type = "text";
self.altInput.parentNode.removeChild(self.altInput);
}
document.removeEventListener("keydown", onKeyDown);
window.removeEventListener("resize", onResize);
document.removeEventListener("click", documentClick);
document.removeEventListener("blur", documentClick);
delete self.input._flatpickr;
}
function documentClick(e) {
var isCalendarElement = self.calendarContainer.contains(e.target),
isInput = self.element.contains(e.target) || e.target === self.altInput;
if (self.isOpen && !isCalendarElement && !isInput) self.close();
}
function formatDate(frmt, dateObj) {
var chars = frmt.split("");
return chars.map(function (c, i) {
return self.formats[c] && chars[i - 1] !== "\\" ? self.formats[c](dateObj) : c !== "\\" ? c : "";
}).join("");
}
function handleYearChange() {
if (self.currentMonth < 0 || self.currentMonth > 11) {
self.currentYear += self.currentMonth % 11;
self.currentMonth = (self.currentMonth + 12) % 12;
}
}
function isEnabled(dateToCheck) {
if (self.config.minDate && dateToCheck < self.config.minDate || self.config.maxDate && dateToCheck > self.config.maxDate) return false;
if (!self.config.enable.length && !self.config.disable.length) return true;
dateToCheck = parseDate(dateToCheck, true); // timeless
var bool = self.config.enable.length > 0,
array = bool ? self.config.enable : self.config.disable;
var d = void 0;
for (var i = 0; i < array.length; i++) {
d = array[i];
if (d instanceof Function && d(dateToCheck)) // disabled by function
return bool;else if ((d instanceof Date || typeof d === "string") && parseDate(d, true).getTime() === dateToCheck.getTime())
// disabled by date string
return bool;else if ( // disabled by range
(typeof d === "undefined" ? "undefined" : _typeof(d)) === "object" && d.hasOwnProperty("from") && dateToCheck >= parseDate(d.from) && dateToCheck <= parseDate(d.to)) return bool;
}
return !bool;
}
function onKeyDown(e) {
if (!self.isOpen) return;
switch (e.which) {
case 13:
if (self.timeContainer && self.timeContainer.contains(e.target)) updateValue(e);else selectDate(e);
break;
case 27:
self.close();
break;
case 37:
if (e.target !== self.input & e.target !== self.altInput) changeMonth(-1);
break;
case 38:
e.preventDefault();
if (self.timeContainer.contains(e.target)) updateTime(e);else {
self.currentYear++;
self.redraw();
}
break;
case 39:
if (e.target !== self.input & e.target !== self.altInput) changeMonth(1);
break;
case 40:
e.preventDefault();
if (self.timeContainer.contains(e.target)) updateTime(e);else {
self.currentYear--;
self.redraw();
}
break;
default:
break;
}
}
function onResize() {
if (self.isOpen && !self.config.inline && !self.config.static) positionCalendar();
}
function open(e) {
if (self.isMobile) {
e.preventDefault();
e.target.blur();
setTimeout(function () {
self.mobileInput.click();
}, 0);
triggerEvent("Open");
return;
} else if (self.isOpen || (self.altInput || self.input).disabled || self.config.inline) return;
self.calendarContainer.classList.add("open");
if (!self.config.static) positionCalendar();
self.isOpen = true;
if (!self.config.allowInput) {
(self.altInput || self.input).blur();
(self.config.noCalendar ? self.timeContainer : self.selectedDateObj ? self.selectedDateElem : self.days).focus();
}
(self.altInput || self.input).classList.add("active");
triggerEvent("Open");
}
function pad(number) {
return ("0" + number).slice(-2);
}
function parseConfig() {
self.config = self.instanceConfig;
Object.keys(self.element.dataset).forEach(function (k) {
return self.config[k] = typeof Flatpickr.defaultConfig[k] === "boolean" ? self.element.dataset[k] !== "false" : self.element.dataset[k];
});
if (!self.config.dateFormat && self.config.enableTime) {
self.config.dateFormat = Flatpickr.defaultConfig.dateFormat;
if (self.config.noCalendar) {
// time picker
self.config.dateFormat = "H:i" + (self.config.enableSeconds ? ":S" : "");
self.config.altFormat = "h:i" + (self.config.enableSeconds ? ":S K" : " K");
} else {
self.config.dateFormat += " H:i" + (self.config.enableSeconds ? ":S" : "");
self.config.altFormat = "h:i" + (self.config.enableSeconds ? ":S" : "") + " K";
}
}
Object.keys(Flatpickr.defaultConfig).forEach(function (k) {
return self.config[k] = typeof self.config[k] !== "undefined" ? self.config[k] : Flatpickr.defaultConfig[k];
});
}
function parseDate(date) {
var timeless = arguments.length <= 1 || arguments[1] === undefined ? false : arguments[1];
var dateTimeRegex = /(\d+)/g,
timeRegex = /^(\d{1,2})[:\s](\d\d)?[:\s](\d\d)?\s?(a|p)?/i;
if (typeof date === "string") {
date = date.trim();
if (date === "today") {
date = new Date();
timeless = true;
} else if (self.config.parseDate) date = self.config.parseDate(date);else if (timeRegex.test(date)) {
// time picker
var m = date.match(timeRegex),
hours = !m[4] ? m[1] // military time, no conversion needed
: m[1] % 12 + (m[4].toLowerCase() === "p" ? 12 : 0); // am/pm
date = new Date();
date.setHours(hours, m[2] || 0, m[3] || 0);
} else if (/Z$/.test(date) || /GMT$/.test(date)) // datestrings w/ timezone
date = new Date(date);else if (dateTimeRegex.test(date)) {
var d = date.match(dateTimeRegex);
date = new Date(d[0] + "/" + (d[1] || 1) + "/" + (d[2] || 1) + " " + (d[3] || 0) + ":" + (d[4] || 0) + ":" + (d[5] || 0));
}
}
if (!(date instanceof Date) || !date.getTime()) {
console.warn("flatpickr: invalid date " + date);
console.info(self.element);
return null;
}
if (self.config.utc && !date.fp_isUTC) date = date.fp_toUTC();
if (timeless) date.setHours(0, 0, 0, 0);
return date;
}
function positionCalendar() {
var calendarHeight = self.calendarContainer.offsetHeight,
input = self.altInput || self.input,
inputBounds = input.getBoundingClientRect(),
distanceFromBottom = window.innerHeight - inputBounds.bottom + input.offsetHeight;
var top = void 0,
left = window.pageXOffset + inputBounds.left;
if (distanceFromBottom < calendarHeight) {
top = window.pageYOffset - calendarHeight + inputBounds.top - 2;
self.calendarContainer.classList.remove("arrowTop");
self.calendarContainer.classList.add("arrowBottom");
} else {
top = window.pageYOffset + input.offsetHeight + inputBounds.top + 2;
self.calendarContainer.classList.remove("arrowBottom");
self.calendarContainer.classList.add("arrowTop");
}
if (!self.config.inline) {
self.calendarContainer.style.top = top + "px";
self.calendarContainer.style.left = left + "px";
}
}
function redraw() {
if (self.config.noCalendar || self.isMobile) return;
buildWeekdays();
updateNavigationCurrentMonth();
buildDays();
}
function selectDate(e) {
e.preventDefault();
e.stopPropagation();
if (self.config.allowInput && e.which === 13 && (e.target === self.altInput || e.target === self.input)) self.setDate((self.altInput || self.input).value);else if (e.target.classList.contains("flatpickr-day") && !e.target.classList.contains("disabled")) {
var isPrevMonthDay = e.target.classList.contains("prevMonthDay"),
isNextMonthDay = e.target.classList.contains("nextMonthDay");
if (isPrevMonthDay || isNextMonthDay) changeMonth(+isNextMonthDay - isPrevMonthDay);
self.selectedDateObj = parseDate(new Date(self.currentYear, self.currentMonth, e.target.innerHTML));
updateValue(e);
buildDays();
triggerEvent("Change");
if (!self.config.enableTime) self.close();
}
}
function set(option, value) {
self.config[option] = value;
jumpToDate();
}
function setDate(date, triggerChange) {
date = parseDate(date);
if (date instanceof Date && date.getTime()) {
self.selectedDateObj = date;
jumpToDate(self.selectedDateObj);
updateValue(false);
if (triggerChange) triggerEvent("Change");
} else (self.altInput || self.input).value = "";
}
function setupDates() {
self.now = new Date();
if (self.config.defaultDate || self.input.value) self.selectedDateObj = parseDate(self.config.defaultDate || self.input.value);
if (self.config.minDate) self.config.minDate = parseDate(self.config.minDate, true);
if (self.config.maxDate) self.config.maxDate = parseDate(self.config.maxDate, true);
var initialDate = self.selectedDateObj || self.config.defaultDate || self.config.minDate || new Date();
self.currentYear = initialDate.getFullYear();
self.currentMonth = initialDate.getMonth();
}
function setupFormats() {
self.formats = {
// weekday name, short, e.g. Thu
D: function D(date) {
return Flatpickr.l10n.weekdays.shorthand[self.formats.w(date)];
},
// full month name e.g. January
F: function F(date) {
return self.utils.monthToStr(self.formats.n(date) - 1, false);
},
// hours with leading zero e.g. 03
H: function H(date) {
return pad(date.getHours());
},
// day (1-30) with ordinal suffix e.g. 1st, 2nd
J: function J(date) {
return date.getDate() + Flatpickr.l10n.ordinal(date.getDate());
},
// AM/PM
K: function K(date) {
return date.getHours() > 11 ? "PM" : "AM";
},
// shorthand month e.g. Jan, Sep, Oct, etc
M: function M(date) {
return self.utils.monthToStr(date.getMonth(), true);
},
// seconds 00-59
S: function S(date) {
return pad(date.getSeconds());
},
// unix timestamp
U: function U(date) {
return date.getTime() / 1000;
},
// full year e.g. 2016
Y: function Y(date) {
return date.getFullYear();
},
// day in month, padded (01-30)
d: function d(date) {
return pad(self.formats.j(date));
},
// hour from 1-12 (am/pm)
h: function h(date) {
return date.getHours() % 12 ? date.getHours() % 12 : 12;
},
// minutes, padded with leading zero e.g. 09
i: function i(date) {
return pad(date.getMinutes());
},
// day in month (1-30)
j: function j(date) {
return date.getDate();
},
// weekday name, full, e.g. Thursday
l: function l(date) {
return Flatpickr.l10n.weekdays.longhand[self.formats.w(date)];
},
// padded month number (01-12)
m: function m(date) {
return pad(self.formats.n(date));
},
// the month number (1-12)
n: function n(date) {
return date.getMonth() + 1;
},
// seconds 0-59
s: function s(date) {
return date.getSeconds();
},
// number of the day of the week
w: function w(date) {
return date.getDay();
},
// last two digits of year e.g. 16 for 2016
y: function y(date) {
return String(self.formats.Y(date)).substring(2);
}
};
}
function setupHelperFunctions() {
self.utils = {
getDaysinMonth: function getDaysinMonth() {
var month = arguments.length <= 0 || arguments[0] === undefined ? self.currentMonth : arguments[0];
var yr = arguments.length <= 1 || arguments[1] === undefined ? self.currentYear : arguments[1];
if (month === 1 && yr % 4 === 0 && yr % 100 !== 0 || yr % 400 === 0) return 29;
return Flatpickr.l10n.daysInMonth[month];
},
monthToStr: function monthToStr(monthNumber) {
var short = arguments.length <= 1 || arguments[1] === undefined ? self.config.shorthandCurrentMonth : arguments[1];
return Flatpickr.l10n.months[(short ? "short" : "long") + "hand"][monthNumber];
}
};
}
function setupInputs() {
self.input = self.config.wrap ? self.element.querySelector("[data-input]") : self.element;
self.input.classList.add("flatpickr-input");
if (self.config.altInput) {
// replicate self.element
self.altInput = createElement(self.input.nodeName, "flatpickr-input " + self.config.altInputClass);
self.altInput.placeholder = self.input.placeholder;
self.altInput.type = "text";
self.input.type = "hidden";
self.input.parentNode.insertBefore(self.altInput, self.input.nextSibling);
}
if (!self.config.allowInput) (self.altInput || self.input).setAttribute("readonly", "readonly");
}
function setupMobile() {
var inputType = self.config.enableTime ? self.config.noCalendar ? "time" : "datetime-local" : "date";
self.mobileInput = createElement("input", "flatpickr-input");
self.mobileInput.step = "any";
self.mobileInput.tabIndex = -1;
self.mobileInput.type = inputType;
if (self.selectedDateObj) {
var formatStr = inputType === "datetime-local" ? "Y-m-d\\TH:i:S" : inputType === "date" ? "Y-m-d" : "H:i:S";
var mobileFormattedDate = formatDate(formatStr, self.selectedDateObj);
self.mobileInput.defaultValue = self.mobileInput.value = mobileFormattedDate;
}
if (self.config.minDate) self.mobileInput.min = formatDate("Y-m-d", self.config.minDate);
if (self.config.maxDate) self.mobileInput.max = formatDate("Y-m-d", self.config.maxDate);
self.input.type = "hidden";
if (self.config.altInput) self.altInput.type = "hidden";
try {
self.input.parentNode.insertBefore(self.mobileInput, self.input.nextSibling);
} catch (e) {
//
}
self.mobileInput.addEventListener("change", function (e) {
self.setDate(e.target.value);
triggerEvent("Change");
triggerEvent("Close");
});
}
function toggle() {
if (self.isOpen) self.close();else self.open();
}
function triggerEvent(event) {
if (self.config["on" + event]) self.config["on" + event](self.selectedDateObj, self.input.value, self);
}
function updateNavigationCurrentMonth() {
self.currentMonthElement.textContent = self.utils.monthToStr(self.currentMonth) + " ";
self.currentYearElement.value = self.currentYear;
}
function updateValue() {
var readTimeInput = arguments.length <= 0 || arguments[0] === undefined ? true : arguments[0];
if (self.config.noCalendar && !self.selectedDateObj)
// picking time only and method triggered from picker
self.selectedDateObj = new Date();else if (!self.selectedDateObj) return;
if (self.config.enableTime && !self.isMobile) {
var hours = void 0,
minutes = void 0,
seconds = void 0;
if (readTimeInput) {
// update time
hours = parseInt(self.hourElement.value, 10) || 0;
minutes = (60 + (parseInt(self.minuteElement.value, 10) || 0)) % 60;
if (self.config.enableSeconds) seconds = (60 + parseInt(self.secondElement.value, 10) || 0) % 60;
if (!self.config.time_24hr)
// the real number of hours for the date object
hours = hours % 12 + 12 * (self.amPM.innerHTML === "PM");
self.selectedDateObj.setHours(hours, minutes, seconds || 0, 0);
} else {
hours = self.selectedDateObj.getHours();
minutes = self.selectedDateObj.getMinutes();
seconds = self.selectedDateObj.getSeconds();
}
self.hourElement.value = pad(!self.config.time_24hr ? (12 + hours) % 12 + 12 * (hours % 12 === 0) : hours);
self.minuteElement.value = pad(minutes);
if (self.secondElement !== undefined) self.secondElement.value = pad(seconds);
}
self.input.value = formatDate(self.config.dateFormat, self.selectedDateObj);
if (self.altInput) self.altInput.value = formatDate(self.config.altFormat, self.selectedDateObj);
triggerEvent("ValueUpdate");
}
function yearScroll(e) {
e.preventDefault();
var delta = Math.max(-1, Math.min(1, e.wheelDelta || -e.deltaY));
self.currentYear = e.target.value = parseInt(e.target.value, 10) + delta;
self.redraw();
}
function createElement(tag) {
var className = arguments.length <= 1 || arguments[1] === undefined ? "" : arguments[1];
var content = arguments.length <= 2 || arguments[2] === undefined ? "" : arguments[2];
var e = document.createElement(tag);
e.className = className;
if (content) e.textContent = content;
return e;
}
function debounce(func, wait, immediate) {
var timeout = void 0;
return function () {
for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
var context = this;
var later = function later() {
timeout = null;
if (!immediate) func.apply(context, args);
};
clearTimeout(timeout);
timeout = setTimeout(later, wait);
if (immediate && !timeout) func.apply(context, args);
};
}
function equalDates(date1, date2) {
return date1.getDate() === date2.getDate() && date1.getMonth() === date2.getMonth() && date1.getFullYear() === date2.getFullYear();
}
function timeWrapper(e) {
e.preventDefault();
if (e && e.type !== "keydown") e.target.blur();
if (e.target.className === "flatpickr-am-pm") {
e.target.textContent = ["AM", "PM"][e.target.textContent === "AM" | 0];
e.stopPropagation();
return;
}
var min = parseInt(e.target.min, 10),
max = parseInt(e.target.max, 10),
step = parseInt(e.target.step, 10),
value = parseInt(e.target.value, 10);
var newValue = value;
if (e.type === "wheel") newValue = value + step * Math.max(-1, Math.min(1, e.wheelDelta || -e.deltaY));else if (e.type === "keydown") newValue = value + step * (e.which === 38 ? 1 : -1);
if (newValue <= min) newValue = max - step;else if (newValue >= max) newValue = min + step;
e.target.value = pad(newValue);
}
init();
return self;
}
Flatpickr.defaultConfig = {
/* if true, dates will be parsed, formatted, and displayed in UTC.
preloading date strings w/ timezones is recommended but not necessary */
utc: false,
// wrap: see https://chmln.github.io/flatpickr/#strap
wrap: false,
// enables week numbers
weekNumbers: false,
allowInput: false,
/*
clicking on input opens the date(time)picker.
disable if you wish to open the calendar manually with .open()
*/
clickOpens: true,
// display time picker in 24 hour mode
time_24hr: false,
// enables the time picker functionality
enableTime: false,
// noCalendar: true will hide the calendar. use for a time picker along w/ enableTime
noCalendar: false,
// more date format chars at https://chmln.github.io/flatpickr/#dateformat
dateFormat: "Y-m-d",
// altInput - see https://chmln.github.io/flatpickr/#altinput
altInput: null,
// the created altInput element will have this class.
altInputClass: "",
// same as dateFormat, but for altInput
altFormat: "F j, Y", // defaults to e.g. June 10, 2016
// defaultDate - either a datestring or a date object. used for datetimepicker"s initial value
defaultDate: null,
// the minimum date that user can pick (inclusive)
minDate: null,
// the maximum date that user can pick (inclusive)
maxDate: null,
// dateparser that transforms a given string to a date object
parseDate: null,
// see https://chmln.github.io/flatpickr/#disable
enable: [],
// see https://chmln.github.io/flatpickr/#disable
disable: [],
// display the short version of month names - e.g. Sep instead of September
shorthandCurrentMonth: false,
// displays calendar inline. see https://chmln.github.io/flatpickr/#inline-calendar
inline: false,
// position calendar inside wrapper and next to the input element
// leave at false unless you know what you"re doing
static: false,
// code for previous/next icons. this is where you put your custom icon code e.g. fontawesome
prevArrow: "",
nextArrow: "",
// enables seconds in the time picker
enableSeconds: false,
// step size used when scrolling/incrementing the hour element
hourIncrement: 1,
// step size used when scrolling/incrementing the minute element
minuteIncrement: 5,
// disable native mobile datetime input support
disableMobile: false,
// onChange callback when user selects a date or time
onChange: null, // function (dateObj, dateStr) {}
// called every time calendar is opened
onOpen: null, // function (dateObj, dateStr) {}
// called every time calendar is closed
onClose: null, // function (dateObj, dateStr) {}
// called after calendar is ready
onReady: null, // function (dateObj, dateStr) {}
onValueUpdate: null
};
Flatpickr.l10n = {
weekdays: {
shorthand: ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"],
longhand: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"]
},
months: {
shorthand: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"],
longhand: ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"]
},
daysInMonth: [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31],
firstDayOfWeek: 0,
ordinal: function ordinal(nth) {
var s = nth % 100;
if (s > 3 && s < 21) return "th";
switch (s % 10) {
case 1:
return "st";
case 2:
return "nd";
case 3:
return "rd";
default:
return "th";
}
},
weekAbbreviation: "Wk",
scrollTitle: "Scroll to increment",
toggleTitle: "Click to toggle"
};
Flatpickr.localize = function (l10n) {
Object.keys(l10n).forEach(function (k) {
return Flatpickr.l10n[k] = l10n[k];
});
};
function _flatpickr(nodeList, config) {
var instances = [];
for (var i = 0; i < nodeList.length; i++) {
if (nodeList[i]._flatpickr) nodeList[i]._flatpickr.destroy();
try {
nodeList[i]._flatpickr = new Flatpickr(nodeList[i], config || {});
instances.push(nodeList[i]._flatpickr);
} catch (e) {
console.warn(e, e.stack);
}
}
return instances.length === 1 ? instances[0] : instances;
}
HTMLCollection.prototype.flatpickr = NodeList.prototype.flatpickr = function (config) {
return _flatpickr(this, config);
};
HTMLElement.prototype.flatpickr = function (config) {
return _flatpickr([this], config);
};
if (typeof jQuery !== "undefined") {
jQuery.fn.flatpickr = function (config) {
return _flatpickr(this, config);
};
}
Date.prototype.fp_incr = function (days) {
return new Date(this.getFullYear(), this.getMonth(), this.getDate() + parseInt(days, 10));
};
Date.prototype.fp_isUTC = false;
Date.prototype.fp_toUTC = function () {
var newDate = new Date(this.getUTCFullYear(), this.getUTCMonth(), this.getUTCDate(), this.getUTCHours(), this.getUTCMinutes(), this.getUTCSeconds());
newDate.fp_isUTC = true;
return newDate;
};
Flatpickr.prototype.getWeek = function (givenDate) {
var date = new Date(givenDate.getTime());
date.setHours(0, 0, 0, 0);
// Thursday in current week decides the year.
date.setDate(date.getDate() + 3 - (date.getDay() + 6) % 7);
// January 4 is always in week 1.
var week1 = new Date(date.getFullYear(), 0, 4);
// Adjust to Thursday in week 1 and count number of weeks from date to week1.
return 1 + Math.round(((date.getTime() - week1.getTime()) / 86400000 - 3 + (week1.getDay() + 6) % 7) / 7);
};
// IE9 classList polyfill
if (!("classList" in document.documentElement) && Object.defineProperty && typeof HTMLElement !== "undefined") {
Object.defineProperty(HTMLElement.prototype, "classList", {
get: function get() {
var self = this;
function update(fn) {
return function (value) {
var classes = self.className.split(/\s+/),
index = classes.indexOf(value);
fn(classes, index, value);
self.className = classes.join(" ");
};
}
var ret = {
add: update(function (classes, index, value) {
if (!~index) classes.push(value);
}),
remove: update(function (classes, index) {
if (~index) classes.splice(index, 1);
}),
toggle: update(function (classes, index, value) {
if (~index) classes.splice(index, 1);else classes.push(value);
}),
contains: function contains(value) {
return !!~self.className.split(/\s+/).indexOf(value);
},
item: function item(i) {
return self.className.split(/\s+/)[i] || null;
}
};
Object.defineProperty(ret, "length", {
get: function get() {
return self.className.split(/\s+/).length;
}
});
return ret;
}
});
}
if (typeof module !== "undefined") module.exports = Flatpickr;