https://www.netsukekan.jp/en/wp-content/plugins/biz-calendar/calendar.js?ver=498d5906b74129b4d05994c27f0c56f0

1jQuery(document).ready(function ($) {
2	if ($("#biz_calendar").size() == 0) {
3		return;
4	}
5	bizCalendar.start();
6});
7
8var bizCalendar = {
9	start: function () {
10		var now = new Date();
11		this.setting = {
12			year: now.getFullYear(),
13			month: now.getMonth() + 1,
14			options: window.bizcalOptions
15		};
16		document.getElementById('biz_calendar').innerHTML = this.getCalendar();
17	},
18
19	downMonth: function () {
20		if (this.setting.month <= 1) {
21			this.setting.month = 12;
22			this.setting.year = this.setting.year - 1;
23		} else {
24			this.setting.month = this.setting.month - 1;
25		}
26		document.getElementById('biz_calendar').innerHTML = this.getCalendar();
27	},
28
29	upMonth: function () {
30		if (this.setting.month >= 12) {
31			this.setting.month = 1;
32			this.setting.year = this.setting.year + 1;
33		} else {
34			this.setting.month = this.setting.month + 1;
35		}
36		document.getElementById('biz_calendar').innerHTML = this.getCalendar();
37	},
38
39	goToday: function () {
40		var now = new Date();
41		if (this.setting.month == now.getMonth() + 1 && this.setting.year == now.getFullYear()) {
42			return;
43		}
44		this.setting.year = now.getFullYear();
45		this.setting.month = now.getMonth() + 1;
46		document.getElementById('biz_calendar').innerHTML = this.getCalendar();
47	},
48
49	getCalendar: function () {
50		var path = location.pathname;
51		if (path.match(/en/)) {
52			var weekArray = new Array("Sun.", "Mon.", "Tue.", "Wed.", "Thu.", "Fri.", "Sat.");
53		} else {
54			var weekArray = new Array("日", "月", "火", "水", "木", "金", "土");
55		}
56
57		var start_day = this.getStartDayOfMonth(this.setting.year, this.setting.month);
58		var last_date = this.getEndDateOfMonth(this.setting.year, this.setting.month);
59		var calLine = Math.ceil((start_day + last_date) / 7);
60		var calArray = new Array(7 * calLine);
61
62		// カレンダーの日付テーブル作成
63		for (var i = 0; i < 7 * calLine; i++) {
64			if (i >= last_date) {
65				break;
66			}
67			calArray[i + start_day] = i + 1;
68		}
69
70		// カレンダーのタイトル
71		if (path.match(/en/)) {
72			var title = this.setting.year + "." + this.setting.month;
73		} else {
74			var title = this.setting.year + "年 " + this.setting.month + "月";
75		}
76
77		var html = "<table class='bizcal' ><tr>";
78		html += "<td class='calmonth' colspan='4'>" + title + "</td>";
79		html += this.getPrevMonthTag();
80		html += "<td class='calbtn today-img' onclick='bizCalendar.goToday()' title='今月へ' ><img src='" + this.setting.options.plugindir + "image/today.png' ></td>";
81		html += this.getNextMonthTag();
82		html += "</tr>";
83
84		// カレンダーの曜日行
85		html += "<tr>";
86		for (var i = 0; i < weekArray.length; i++) {
87			html += "<th>";
88			html += weekArray[i];
89			html += "</th>";
90		}
91		html += "</tr>";
92
93		// カレンダーの日付
94		for (var i = 0; i < calLine; i++) {
95			html += "<tr>";
96			for (var j = 0; j < 7; j++) {
97				var date = (calArray[j + (i * 7)] != undefined) ? calArray[j + (i * 7)] : "";
98				html += "<td" + this.getDateClass(date, j) + ">";
99				html += this.getDateTag(date, j);
100				html += "</td>";
101			}
102			html += "</tr>";
103		}
104		html += "</table>";
105
106		// 説明文
107		html += this.getHolidayTitle();
108		html += this.getEventdayTitle();
109		return html;
110	},
111
112	getHolidayTitle: function () {
113		if (this.setting.options.holiday_title != "") {
114			return "<p><span class='boxholiday'></span>" + this.setting.options.holiday_title + "</p>";
115		}
116		return "";
117	},
118
119	getEventdayTitle: function () {
120		if (this.setting.options.eventday_title == "") {
121			return "";
122		}
123		var tag = "<p><span class='boxeventday'></span>"
124		if (this.setting.options.eventday_url == "") {
125			tag += this.setting.options.eventday_title + "</p>";
126			return tag;
127		}
128		tag += "<a href='" + this.setting.options.eventday_url + "'>" + this.setting.options.eventday_title + "</a></p>";
129		return tag;
130	},
131
132	getDateClass: function (date, day) {
133		if (date == undefined || date == "") {
134			return "";
135		}
136		var today = this.isToday(date);
137		var attr = "";
138		switch (this.getDateType(date, day)) {
139			case "EVENTDAY":
140				attr = today == false ? " class='eventday' " : " class='eventday today' ";
141				return attr;
142			case "HOLIDAY":
143				attr = today == false ? " class='holiday' " : " class='holiday today' ";
144				return attr;
145			default:
146				attr = today == false ? "" : " class='today' ";
147				return attr;
148		}
149		return "";
150	},
151
152	isToday: function (date) {
153		var now = new Date();
154		if (now.getFullYear() == this.setting.year
155			&& now.getMonth() + 1 == this.setting.month
156			&& now.getDate() == date) {
157			return true;
158		}
159		return false;
160	},
161
162	getDateTag: function (date, day) {
163		if (date == undefined || date == "") {
164			return "";
165		}
166		var url = this.setting.options.eventday_url;
167		if (url == "") {
168			return date;
169		}
170		if (this.getDateType(date, day) == "EVENTDAY") {
171			return tag = "<a href='" + url + "'>" + date + "</a>";
172		}
173		return date;
174	},
175
176	getDateType: function (date, day) {
177		var fulldate = this.toFormatDate(this.setting.year, this.setting.month, date);
178		// イベント日
179		if (this.setting.options.eventdays.indexOf(fulldate) != -1) {

180			return "EVENTDAY";
181		}
182		// 臨時営業日
183		if (this.setting.options.temp_weekdays.indexOf(fulldate) != -1) {
184			return "WEEKDAY";
185		}
186		// 臨時休業日
187		if (this.setting.options.temp_holidays.indexOf(fulldate) != -1) {
188			return "HOLIDAY";
189		}
190		// 定休日
191		var dayName = ["sun", "mon", "tue", "wed", "thu", "fri", "sat"];
192		if (this.setting.options[dayName[day]] == "on") {
193			return "HOLIDAY";
194		}
195		// 祝日
196		if (this.isHoliday(fulldate)) {
197			return "HOLIDAY";
198		}
199		return "WEEKDAY";
200	},
201
202	isHoliday: function (fulldate) {
203		if (this.setting.options["holiday"] == undefined || this.setting.options["holiday"] == "off") {
204			return false;
205		}
206		var holidays = this.setting.options["national_holiday"];
207		if (holidays == undefined) {
208			return false;
209		}
210		for (var i = 0; i < holidays.length; i++) {
211			if (holidays[i] == fulldate) {
212				return true;
213			}
214		}
215		return false;
216	},
217
218	toFormatDate: function (y, m, d) {
219		m = m < 10 ? "0" + m : m;
220		d = d < 10 ? "0" + d : d;
221		return y + "-" + m + "-" + d;
222	},
223
224	getEndDateOfMonth: function (year, month) {
225		var date = new Date(year, month, 0);
226		return date.getDate();
227	},
228
229	getStartDayOfMonth: function (year, month) {
230		var date = new Date(year, month - 1, 1);
231		return date.getDay();
232	},
233
234	getPrevMonthTag: function () {
235		var limit = this.setting.options["month_limit"];
236		var tag = "<td class='calbtn down-img' onclick='bizCalendar.downMonth()' title='前の月へ' ><img src='"
237			+ this.setting.options.plugindir + "image/down.png' ></td>";
238		if (limit == undefined || limit == "制限なし") {
239			return tag;
240		}
241		var now = new Date();
242		var now_year = now.getFullYear();
243		var now_month = now.getMonth() + 1;
244		var can_move = true;
245
246		if (limit == "年内") {
247			if (this.setting.month == 1) {
248				can_move = false;
249			}
250		} else if (limit == "年度内") {
251			if (this.setting.month == 4) {
252				can_move = false;
253			}
254		} else {
255			var prev_limit = this.setting.options["prevmonthlimit"] == undefined ? 0 : this.setting.options["prevmonthlimit"];
256			var prev_limit_year = now_year;
257			var prev_limit_month = now_month - Number(prev_limit);
258			if (prev_limit_month < 1) {
259				prev_limit_year -= 1;
260				prev_limit_month += 12;
261			}
262			if (this.setting.month == prev_limit_month && this.setting.year == prev_limit_year) {
263				can_move = false;
264			}
265		}
266
267		if (!can_move) {
268			tag = "<td class='calbtn down-img' ><img src='" + this.setting.options.plugindir + "image/down-limit.png' ></td>";
269		}
270		return tag;
271	},
272
273	getNextMonthTag: function () {
274		var limit = this.setting.options["month_limit"];
275		var tag = "<td class='calbtn up-img' onclick='bizCalendar.upMonth()' title='次の月へ' ><img src='" + this.setting.options.plugindir + "image/up.png' ></td>";
276		if (limit == undefined || limit == "制限なし") {
277			return tag;
278		}
279		var now = new Date();
280		var now_year = now.getFullYear();
281		var now_month = now.getMonth() + 1;
282		var can_move = true;
283
284		if (limit == "年内") {
285			if (this.setting.month == 12) {
286				can_move = false;
287			}
288		} else if (limit == "年度内") {
289			if (this.setting.month == 3) {
290				can_move = false;
291			}
292		} else {
293			var next_limit = this.setting.options["nextmonthlimit"] == undefined ? 0 : this.setting.options["nextmonthlimit"];
294			var next_limit_year = now_year;
295			var next_limit_month = now_month + Number(next_limit);
296			if (next_limit_month > 12) {
297				next_limit_year += 1;
298				next_limit_month -= 12;
299			}
300			if (this.setting.month == next_limit_month && this.setting.year == next_limit_year) {
301				can_move = false;
302			}
303		}
304		if (!can_move) {
305			tag = "<td class='calbtn up-img' ><img src='" + this.setting.options.plugindir + "image/up-limit.png' ></td>";
306		}
307		return tag;
308	}
309};