https://www.bluffaugusta.com/wp-content/plugins/quick-event-calendar/calendar.js?ver=1.4.8

1var calendar = {
2    init: function () {
3        /**
4         * Set week days and get current date
5         */
6        var sun = 'Sun',
7            mon = 'Mon',
8            tue = 'Tue',
9            wed = 'Wed',
10            thu = 'Thu',
11            fri = 'Fri',
12            sat = 'Sat';
13
14        var d = new Date();
15
16        var yearNumber = (new Date).getFullYear();
17        var strDate = yearNumber + "/" + (d.getMonth() + 1) + "/" + d.getDate();
18
19        /**
20         * Get current month and set as '.current-month' in title
21         */
22        var monthNumber = d.getMonth() + 1;
23
24        function GetMonthName(monthNumber) {
25            var months = ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'];
26            return months[monthNumber - 1];
27        }
28
29        function setMonth(monthNumber, sun, mon, tue, wed, thu, fri, sat) {
30            jQuery('.month').text(GetMonthName(monthNumber) + ' ' + yearNumber);
31            jQuery('.month').attr('data-month', monthNumber);
32            printDateNumber(monthNumber, sun, mon, tue, wed, thu, fri, sat);
33        }
34
35        setMonth(monthNumber, sun, mon, tue, wed, thu, fri, sat);
36
37        jQuery('.qcc-btn-next').on('click', function (e) {
38            var monthNumber = parseInt(jQuery('.month').attr('data-month'));
39            if (monthNumber > 11) {
40                monthNumber = 1;
41                yearNumber++;
42            } else {
43                monthNumber++;
44            }
45            jQuery('.month').attr('data-month', monthNumber);
46            setMonth(monthNumber, sun, mon, tue, wed, thu, fri, sat);
47            e.preventDefault();
48        });
49
50        jQuery('.qcc-btn-prev').on('click', function (e) {
51            var monthNumber = parseInt(jQuery('.month').attr('data-month'));
52            if (monthNumber < 2) {
53                monthNumber = 12;
54                yearNumber--;
55            } else {
56                monthNumber--;
57            }
58            jQuery('.month').attr('data-month', monthNumber);
59            setMonth(monthNumber, sun, mon, tue, wed, thu, fri, sat);
60            e.preventDefault();
61        });
62
63        /**
64         * Get all dates for current month
65         */
66
67        function setDaysInOrder(sun, mon, tue, wed, thu, fri, sat) {
68            jQuery('.qcc-calendar-container thead tr').append(
69                '<td>' + sun + '</td><td>' + mon + '</td><td>' + tue + '</td><td>' + wed + '</td><td>' + thu + '</td><td>' + fri + '</td><td>' + sat + '</td>'
70            );
71        }
72
73        function printDateNumber(monthNumber, sun, mon, tue, wed, thu, fri, sat) {
74            jQuery('.qcc-calendar-container tbody tr').each(function() {
75                jQuery(this).empty();
76            });
77
78            jQuery('.qcc-calendar-container thead tr').empty();
79
80            setDaysInOrder(sun, mon, tue, wed, thu, fri, sat);
81
82            var firstDay = new Date(yearNumber, monthNumber - 1, 1);
83            var startingDay = firstDay.getDay(); // 0 (Sunday) to 6 (Saturday)
84            var monthLength = new Date(yearNumber, monthNumber, 0).getDate();
85
86            var day = 1;
87            var rows = Math.ceil((startingDay + monthLength) / 7);
88
89            for (var i = 0; i < rows; i++) {
90                var row = jQuery('.qcc-calendar-container tbody tr').eq(i);
91                for (var j = 0; j < 7; j++) {
92                    if (i === 0 && j < startingDay) {
93                        row.append('<td></td>');
94                    } else if (day > monthLength) {
95                        break;
96                    } else {
97                        let dataset_timestamp = `${yearNumber}-${monthNumber}-${day}`;
98                        row.append('<td data-timestamp="' + dataset_timestamp + '" date-year="' + yearNumber + '" date-month="' + monthNumber + '" date-day="' + day + '">' + day + '</td>');
99                        day++;
100                    }
101                }
102            }
103
104            setCurrentDay(d.getMonth() + 1);
105            setEvent();
106            displayEvent();
107        }
108
109        /**
110         * Get current day and set as '.current-day'
111         */
112        function setCurrentDay(month) {
113            var viewMonth = jQuery('.month').attr('data-month');
114            if (parseInt(month, 10) === parseInt(viewMonth, 10)) {
115                jQuery('.qcc-calendar-container tbody td[date-day="' + d.getDate() + '"]').addClass('qcc-current-day');
116            }
117        }
118
119        /**
120         * Add class '.active' on calendar date
121         */
122        jQuery('.qcc-calendar-container tbody').on('click', 'td', function (e) {
123            if (jQuery(this).hasClass('qcc-event')) {
124                jQuery('.qcc-calendar-container tbody td').removeClass('active');
125                jQuery(this).addClass('active');
126            } else {
127                jQuery('.qcc-calendar-container tbody td').removeClass('active');
128            }
129        });
130
131        /**
132         * Add '.event' class to all days that have an event
133         */
134        function setEvent() {
135            jQuery('.qcc-day-event').each(function (i) {
136                var eventYear = jQuery(this).attr('date-year'),
137                    eventMonth = jQuery(this).attr('date-month'),
138                    eventDay = jQuery(this).attr('date-day');
139
140                jQuery('.qcc-calendar-container tbody tr td[date-year="' + eventYear + '"][date-month="' + eventMonth + '"][date-day="' + eventDay + '"]').addClass('qcc-event');
141
142                // Add each event as a label
143                jQuery('.qcc-calendar-container tbody tr td[date-year="' + eventYear + '"][date-month="' + eventMonth + '"][date-day="' + eventDay + '"]').append('<div class="qcc-label">' + jQuery(this).attr('title') + '</div>');
144            });
145        }
146
147        /**
148         * Get current day on click in calendar
149         * and find day-event to display
150         */
151        function displayEvent() {
152            jQuery('.qcc-calendar-container tbody').on('click', 'td', function (e) {
153                jQuery('.qcc-day-event').slideUp('fast');
154                var monthEvent = jQuery(this).attr('date-month'),
155                    yearEvent = jQuery(this).attr('date-year'),
156                    dayEvent = jQuery(this).attr('date-day');
157
158                jQuery('.qcc-day-event[date-year="' + yearEvent + '"][date-month="' + monthEvent + '"][date-day="' + dayEvent + '"]').slideDown('fast');
159            });
160        }
161
162        /**
163         * Close day-event
164         */
165        jQuery('.qcc-close').on('click', function (e) {
166            jQuery(this).parent().slideUp('fast');
167            e.preventDefault();
168        });
169    }
170};
171
172jQuery(document).ready(function () {

173    calendar.init();
174});