5 var flatpickr_weekdays = {
6 shorthand: [ "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"],
7 longhand: [ "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" ]
10 var flatpickr_months = {
11 shorthand: [ "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"],
12 longhand: [ "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"]
14 var debug = "[% debug | html %]";
15 var dateformat_pref = "[% Koha.Preference('dateformat ') | html %]";
17 if (debug > 1) {alert("dateformat: " + dateformat_pref + "\ndebug is on (level " + debug + ")");}
18 var calendarFirstDayOfWeek = '[% Koha.Preference('CalendarFirstDayOfWeek') | html %]';
19 var flatpickr_timeformat_string = [% IF Koha.Preference('TimeFormat') == '12hr' %]"G:i K"[% ELSE %]"H:i"[% END %];
20 var flatpickr_timeformat = [% IF Koha.Preference('TimeFormat') == '12hr' %]false[% ELSE %]true[% END %];
21 var flatpickr_dateformat_string = "";
22 switch ( dateformat_pref ){
24 flatpickr_dateformat_string = "m/d/Y";
27 flatpickr_dateformat_string = "d/m/Y";
30 flatpickr_dateformat_string = "d.m.Y";
33 flatpickr_dateformat_string = "Y-m-d";
36 [% Asset.js("lib/flatpickr/flatpickr.min.js") | $raw %]
38 flatpickr.l10ns.default.weekdays = flatpickr_weekdays;
39 flatpickr.l10ns.default.months = flatpickr_months;
40 flatpickr.setDefaults({
42 dateFormat: flatpickr_dateformat_string,
43 nextArrow: '<i class="fa fa-fw fa-arrow-right" aria-hidden="true"></i>',
44 prevArrow: '<i class="fa fa-fw fa-arrow-left" aria-hidden="true"></i>',
45 time_24hr: flatpickr_timeformat,
47 "firstDayOfWeek": calendarFirstDayOfWeek
49 onReady: function( selectedDates, dateStr, instance ){
50 /* When flatpickr instance is created, automatically append a "clear date" link */
51 if( $(instance.input).hasClass("futuredate") ){
52 instance.set("minDate", new Date().fp_incr(1));
54 if( $(instance.input).hasClass("pastdate") ){
55 instance.set("maxDate", new Date().fp_incr(-1));
58 /* Add a wrapper element so that we can prevent the clear button from wrapping */
59 .wrap("<span class='flatpickr_wrapper'></span>")
62 .addClass("clear_date")
63 .on("click", function(e){
67 .addClass("fa fa-fw fa-remove")
68 .attr("aria-hidden", true)
69 .attr("aria-label", _("Clear date") )
70 ).keydown(function(e) {
71 var key = (event.keyCode ? event.keyCode : event.which);
73 instance.set('allowInput',false);
77 onClose: function( selectedDates, dateText, instance) {
78 validate_date( dateText, instance );
79 var thisInput = instance.input;
80 if ( thisInput.hasAttribute('data-start_for') ) {
81 var endPicker = document.querySelector("#"+thisInput.dataset.start_for)._flatpickr;
82 endPicker.set('minDate', selectedDates[0]);
87 var MSG_PLEASE_ENTER_A_VALID_DATE = ( __("Please enter a valid date (should match %s).") );
89 function is_valid_date(date) {
90 // An empty string is considered as a valid date for convenient reasons.
91 if (date === '') return 1;
92 var dateformat = flatpickr_dateformat_string;
93 switch ( dateformat_pref ){
95 flatpickr_dateformat_string = "m/d/Y";
98 flatpickr_dateformat_string = "d/m/Y";
101 flatpickr_dateformat_string = "d.m.Y";
104 flatpickr_dateformat_string = "Y-m-d";
107 flatpickr.parseDate(date, dateformat);
114 function validate_date(dateText, inst) {
115 if (!is_valid_date(dateText)) {
116 var dateformat_str = get_dateformat_str( dateformat_pref );
117 alert(MSG_PLEASE_ENTER_A_VALID_DATE.format(dateformat_str));
122 $(document).ready(function(){
123 $(".flatpickr").flatpickr();
125 $(".clear-flatpickr").on("click", function(e){
127 var element = $(this).data("fp");
129 document.querySelector("#" + element )._flatpickr.clear();