',
+ monthHtml,
+ yearHtml,
+ prev = true,
+ next = true;
+
+ for (arr = [], i = 0; i < 12; i++) {
+ arr.push('
');
+ }
+
+ monthHtml = '
' + opts.i18n.months[month] + '
';
+
+ if (isArray(opts.yearRange)) {
+ i = opts.yearRange[0];
+ j = opts.yearRange[1] + 1;
+ } else {
+ i = year - opts.yearRange;
+ j = 1 + year + opts.yearRange;
+ }
+
+ for (arr = []; i < j && i <= opts.maxYear; i++) {
+ if (i >= opts.minYear) {
+ arr.push('
');
+ }
+ }
+ yearHtml = '
' + year + opts.yearSuffix + '
';
+
+ if (opts.showMonthAfterYear) {
+ html += yearHtml + monthHtml;
+ } else {
+ html += monthHtml + yearHtml;
+ }
+
+ if (isMinYear && (month === 0 || opts.minMonth >= month)) {
+ prev = false;
+ }
+
+ if (isMaxYear && (month === 11 || opts.maxMonth <= month)) {
+ next = false;
+ }
+
+ if (c === 0) {
+ html += '
';
+ }
+ if (c === (instance._o.numberOfMonths - 1) ) {
+ html += '
';
+ }
+
+ return html += '
' + renderTitle(this, c, this.calendars[c].year, this.calendars[c].month, this.calendars[0].year, randId) + this.render(this.calendars[c].year, this.calendars[c].month, randId) + '
';
+ }
+
+ this.el.innerHTML = html;
+
+ if (opts.bound) {
+ if(opts.field.type !== 'hidden') {
+ sto(function() {
+ opts.trigger.focus();
+ }, 1);
+ }
+ }
+
+ if (typeof this._o.onDraw === 'function') {
+ this._o.onDraw(this);
+ }
+
+ if (opts.bound) {
+ // let the screen reader user know to use arrow keys
+ opts.field.setAttribute('aria-label', 'Use the arrow keys to pick a date');
+ }
+ },
+
+ adjustPosition: function()
+ {
+ var field, pEl, width, height, viewportWidth, viewportHeight, scrollTop, left, top, clientRect;
+
+ if (this._o.container) return;
+
+ this.el.style.position = 'absolute';
+
+ field = this._o.trigger;
+ pEl = field;
+ width = this.el.offsetWidth;
+ height = this.el.offsetHeight;
+ viewportWidth = window.innerWidth || document.documentElement.clientWidth;
+ viewportHeight = window.innerHeight || document.documentElement.clientHeight;
+ scrollTop = window.pageYOffset || document.body.scrollTop || document.documentElement.scrollTop;
+
+ if (typeof field.getBoundingClientRect === 'function') {
+ clientRect = field.getBoundingClientRect();
+ left = clientRect.left + window.pageXOffset;
+ top = clientRect.bottom + window.pageYOffset;
+ } else {
+ left = pEl.offsetLeft;
+ top = pEl.offsetTop + pEl.offsetHeight;
+ while((pEl = pEl.offsetParent)) {
+ left += pEl.offsetLeft;
+ top += pEl.offsetTop;
+ }
+ }
+
+ // default position is bottom & left
+ if ((this._o.reposition && left + width > viewportWidth) ||
+ (
+ this._o.position.indexOf('right') > -1 &&
+ left - width + field.offsetWidth > 0
+ )
+ ) {
+ left = left - width + field.offsetWidth;
+ }
+ if ((this._o.reposition && top + height > viewportHeight + scrollTop) ||
+ (
+ this._o.position.indexOf('top') > -1 &&
+ top - height - field.offsetHeight > 0
+ )
+ ) {
+ top = top - height - field.offsetHeight;
+ }
+
+ this.el.style.left = left + 'px';
+ this.el.style.top = top + 'px';
+ },
+
+ /**
+ * render HTML for a particular month
+ */
+ render: function(year, month, randId)
+ {
+ var opts = this._o,
+ now = new Date(),
+ days = getDaysInMonth(year, month),
+ before = new Date(year, month, 1).getDay(),
+ data = [],
+ row = [];
+ setToStartOfDay(now);
+ if (opts.firstDay > 0) {
+ before -= opts.firstDay;
+ if (before < 0) {
+ before += 7;
+ }
+ }
+ var previousMonth = month === 0 ? 11 : month - 1,
+ nextMonth = month === 11 ? 0 : month + 1,
+ yearOfPreviousMonth = month === 0 ? year - 1 : year,
+ yearOfNextMonth = month === 11 ? year + 1 : year,
+ daysInPreviousMonth = getDaysInMonth(yearOfPreviousMonth, previousMonth);
+ var cells = days + before,
+ after = cells;
+ while(after > 7) {
+ after -= 7;
+ }
+ cells += 7 - after;
+ for (var i = 0, r = 0; i < cells; i++)
+ {
+ var day = new Date(year, month, 1 + (i - before)),
+ isSelected = isDate(this._d) ? compareDates(day, this._d) : false,
+ isToday = compareDates(day, now),
+ isEmpty = i < before || i >= (days + before),
+ dayNumber = 1 + (i - before),
+ monthNumber = month,
+ yearNumber = year,
+ isStartRange = opts.startRange && compareDates(opts.startRange, day),
+ isEndRange = opts.endRange && compareDates(opts.endRange, day),
+ isInRange = opts.startRange && opts.endRange && opts.startRange < day && day < opts.endRange,
+ isDisabled = (opts.minDate && day < opts.minDate) ||
+ (opts.maxDate && day > opts.maxDate) ||
+ (opts.disableWeekends && isWeekend(day)) ||
+ (opts.disableDayFn && opts.disableDayFn(day));
+
+ if (isEmpty) {
+ if (i < before) {
+ dayNumber = daysInPreviousMonth + dayNumber;
+ monthNumber = previousMonth;
+ yearNumber = yearOfPreviousMonth;
+ } else {
+ dayNumber = dayNumber - days;
+ monthNumber = nextMonth;
+ yearNumber = yearOfNextMonth;
+ }
+ }
+
+ var dayConfig = {
+ day: dayNumber,
+ month: monthNumber,
+ year: yearNumber,
+ isSelected: isSelected,
+ isToday: isToday,
+ isDisabled: isDisabled,
+ isEmpty: isEmpty,
+ isStartRange: isStartRange,
+ isEndRange: isEndRange,
+ isInRange: isInRange,
+ showDaysInNextAndPreviousMonths: opts.showDaysInNextAndPreviousMonths
+ };
+
+ row.push(renderDay(dayConfig));
+
+ if (++r === 7) {
+ if (opts.showWeekNumber) {
+ row.unshift(renderWeek(i - before, month, year));
+ }
+ data.push(renderRow(row, opts.isRTL));
+ row = [];
+ r = 0;
+ }
+ }
+ return renderTable(opts, data, randId);
+ },
+
+ isVisible: function()
+ {
+ return this._v;
+ },
+
+ show: function()
+ {
+ if (!this.isVisible()) {
+ removeClass(this.el, 'is-hidden');
+ this._v = true;
+ this.draw();
+ if (this._o.bound) {
+ addEvent(document, 'click', this._onClick);
+ this.adjustPosition();
+ }
+ if (typeof this._o.onOpen === 'function') {
+ this._o.onOpen.call(this);
+ }
+ }
+ },
+
+ hide: function()
+ {
+ var v = this._v;
+ if (v !== false) {
+ if (this._o.bound) {
+ removeEvent(document, 'click', this._onClick);
+ }
+ this.el.style.position = 'static'; // reset
+ this.el.style.left = 'auto';
+ this.el.style.top = 'auto';
+ addClass(this.el, 'is-hidden');
+ this._v = false;
+ if (v !== undefined && typeof this._o.onClose === 'function') {
+ this._o.onClose.call(this);
+ }
+ }
+ },
+
+ /**
+ * GAME OVER
+ */
+ destroy: function()
+ {
+ this.hide();
+ removeEvent(this.el, 'mousedown', this._onMouseDown, true);
+ removeEvent(this.el, 'touchend', this._onMouseDown, true);
+ removeEvent(this.el, 'change', this._onChange);
+ if (this._o.field) {
+ removeEvent(this._o.field, 'change', this._onInputChange);
+ if (this._o.bound) {
+ removeEvent(this._o.trigger, 'click', this._onInputClick);
+ removeEvent(this._o.trigger, 'focus', this._onInputFocus);
+ removeEvent(this._o.trigger, 'blur', this._onInputBlur);
+ }
+ }
+ if (this.el.parentNode) {
+ this.el.parentNode.removeChild(this.el);
+ }
+ }
+
+ };
+
+ return Pikaday;
+
+}));
diff --git a/vendor/assets/stylesheets/pikaday.scss b/vendor/assets/stylesheets/pikaday.scss
new file mode 100644
index 0000000000000000000000000000000000000000..f6c7831768880892137577a6ce226c3a09e881c9
--- /dev/null
+++ b/vendor/assets/stylesheets/pikaday.scss
@@ -0,0 +1,221 @@
+@charset "UTF-8";
+
+/*!
+ * Pikaday
+ * Copyright © 2014 David Bushell | BSD & MIT license | http://dbushell.com/
+ */
+
+.pika-single {
+ z-index: 9999;
+ display: block;
+ position: relative;
+ color: #333;
+ background: #fff;
+ border: 1px solid #ccc;
+ border-bottom-color: #bbb;
+ font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
+}
+
+/*
+clear child float (pika-lendar), using the famous micro clearfix hack
+http://nicolasgallagher.com/micro-clearfix-hack/
+*/
+.pika-single:before,
+.pika-single:after {
+ content: " ";
+ display: table;
+}
+.pika-single:after { clear: both }
+.pika-single { *zoom: 1 }
+
+.pika-single.is-hidden {
+ display: none;
+}
+
+.pika-single.is-bound {
+ position: absolute;
+ box-shadow: 0 5px 15px -5px rgba(0,0,0,.5);
+}
+
+.pika-lendar {
+ float: left;
+ width: 240px;
+ margin: 8px;
+}
+
+.pika-title {
+ position: relative;
+ text-align: center;
+}
+
+.pika-label {
+ display: inline-block;
+ *display: inline;
+ position: relative;
+ z-index: 9999;
+ overflow: hidden;
+ margin: 0;
+ padding: 5px 3px;
+ font-size: 14px;
+ line-height: 20px;
+ font-weight: bold;
+ background-color: #fff;
+}
+.pika-title select {
+ cursor: pointer;
+ position: absolute;
+ z-index: 9998;
+ margin: 0;
+ left: 0;
+ top: 5px;
+ filter: alpha(opacity=0);
+ opacity: 0;
+}
+
+.pika-prev,
+.pika-next {
+ display: block;
+ cursor: pointer;
+ position: relative;
+ outline: none;
+ border: 0;
+ padding: 0;
+ width: 20px;
+ height: 30px;
+ /* hide text using text-indent trick, using width value (it's enough) */
+ text-indent: 20px;
+ white-space: nowrap;
+ overflow: hidden;
+ background-color: transparent;
+ background-position: center center;
+ background-repeat: no-repeat;
+ background-size: 75% 75%;
+ opacity: .5;
+ *position: absolute;
+ *top: 0;
+}
+
+.pika-prev:hover,
+.pika-next:hover {
+ opacity: 1;
+}
+
+.pika-prev,
+.is-rtl .pika-next {
+ float: left;
+ background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAeCAYAAAAsEj5rAAAAUklEQVR42u3VMQoAIBADQf8Pgj+OD9hG2CtONJB2ymQkKe0HbwAP0xucDiQWARITIDEBEnMgMQ8S8+AqBIl6kKgHiXqQqAeJepBo/z38J/U0uAHlaBkBl9I4GwAAAABJRU5ErkJggg==');
+ *left: 0;
+}
+
+.pika-next,
+.is-rtl .pika-prev {
+ float: right;
+ background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAeCAYAAAAsEj5rAAAAU0lEQVR42u3VOwoAMAgE0dwfAnNjU26bYkBCFGwfiL9VVWoO+BJ4Gf3gtsEKKoFBNTCoCAYVwaAiGNQGMUHMkjGbgjk2mIONuXo0nC8XnCf1JXgArVIZAQh5TKYAAAAASUVORK5CYII=');
+ *right: 0;
+}
+
+.pika-prev.is-disabled,
+.pika-next.is-disabled {
+ cursor: default;
+ opacity: .2;
+}
+
+.pika-select {
+ display: inline-block;
+ *display: inline;
+}
+
+.pika-table {
+ width: 100%;
+ border-collapse: collapse;
+ border-spacing: 0;
+ border: 0;
+}
+
+.pika-table th,
+.pika-table td {
+ width: 14.285714285714286%;
+ padding: 0;
+}
+
+.pika-table th {
+ color: #999;
+ font-size: 12px;
+ line-height: 25px;
+ font-weight: bold;
+ text-align: center;
+}
+
+.pika-button {
+ cursor: pointer;
+ display: block;
+ box-sizing: border-box;
+ -moz-box-sizing: border-box;
+ outline: none;
+ border: 0;
+ margin: 0;
+ width: 100%;
+ padding: 5px;
+ color: #666;
+ font-size: 12px;
+ line-height: 15px;
+ text-align: right;
+ background: #f5f5f5;
+}
+
+.pika-week {
+ font-size: 11px;
+ color: #999;
+}
+
+.is-today .pika-button {
+ color: #33aaff;
+ font-weight: bold;
+}
+
+.is-selected .pika-button {
+ color: #fff;
+ font-weight: bold;
+ background: #33aaff;
+ box-shadow: inset 0 1px 3px #178fe5;
+ border-radius: 3px;
+}
+
+.is-inrange .pika-button {
+ background: #D5E9F7;
+}
+
+.is-startrange .pika-button {
+ color: #fff;
+ background: #6CB31D;
+ box-shadow: none;
+ border-radius: 3px;
+}
+
+.is-endrange .pika-button {
+ color: #fff;
+ background: #33aaff;
+ box-shadow: none;
+ border-radius: 3px;
+}
+
+.is-disabled .pika-button,
+.is-outside-current-month .pika-button {
+ pointer-events: none;
+ cursor: default;
+ color: #999;
+ opacity: .3;
+}
+
+.pika-button:hover {
+ color: #fff;
+ background: #ff8000;
+ box-shadow: none;
+ border-radius: 3px;
+}
+
+/* styling for abbr */
+.pika-table abbr {
+ border-bottom: none;
+ cursor: help;
+}