WordPress/wp-includes/js/jquery/ui/datepicker.min.js

/*!
 * jQuery UI Datepicker 1.13.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */
!function(e){"use strict";"function"==typeof define&&define.amd?define(["jquery","./core"],e):e(jQuery)}(function(V){"use strict";var n;function e(){this._curInst=null,this._keyEvent=!1,this._disabledInputs=[],this._datepickerShowing=!1,this._inDialog=!1,this._mainDivId="ui-datepicker-div",this._inlineClass="ui-datepicker-inline",this._appendClass="ui-datepicker-append",this._triggerClass="ui-datepicker-trigger",this._dialogClass="ui-datepicker-dialog",this._disableClass="ui-datepicker-disabled",this._unselectableClass="ui-datepicker-unselectable",this._currentClass="ui-datepicker-current-day",this._dayOverClass="ui-datepicker-days-cell-over",this.regional=[],this.regional[""]={closeText:"Done",prevText:"Prev",nextText:"Next",currentText:"Today",monthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],monthNamesShort:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],dayNames:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],dayNamesShort:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],dayNamesMin:["Su","Mo","Tu","We","Th","Fr","Sa"],weekHeader:"Wk",dateFormat:"mm/dd/yy",firstDay:0,isRTL:!1,showMonthAfterYear:!1,yearSuffix:"",selectMonthLabel:"Select month",selectYearLabel:"Select year"},this._defaults={showOn:"focus",showAnim:"fadeIn",showOptions:{},defaultDate:null,appendText:"",buttonText:"...",buttonImage:"",buttonImageOnly:!1,hideIfNoPrevNext:!1,navigationAsDateFormat:!1,gotoCurrent:!1,changeMonth:!1,changeYear:!1,yearRange:"c-10:c+10",showOtherMonths:!1,selectOtherMonths:!1,showWeek:!1,calculateWeek:this.iso8601Week,shortYearCutoff:"+10",minDate:null,maxDate:null,duration:"fast",beforeShowDay:null,beforeShow:null,onSelect:null,onChangeMonthYear:null,onClose:null,onUpdateDatepicker:null,numberOfMonths:1,showCurrentAtPos:0,stepMonths:1,stepBigMonths:12,altField:"",altFormat:"",constrainInput:!0,showButtonPanel:!1,autoSize:!1,disabled:!1},V.extend(this._defaults,this.regional[""]),this.regional.en=V.extend(!0,{},this.regional[""]),this.regional["en-US"]=V.extend(!0,{},this.regional.en),this.dpDiv=a(V("<div id='"+this._mainDivId+"' class='ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>"))}function a(e){var t="button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a";return e.on("mouseout",t,function(){V(this).removeClass("ui-state-hover"),-1!==this.className.indexOf("ui-datepicker-prev")&&V(this).removeClass("ui-datepicker-prev-hover"),-1!==this.className.indexOf("ui-datepicker-next")&&V(this).removeClass("ui-datepicker-next-hover")}).on("mouseover",t,d)}function d(){V.datepicker._isDisabledDatepicker((n.inline?n.dpDiv.parent():n.input)[0])||(V(this).parents(".ui-datepicker-calendar").find("a").removeClass("ui-state-hover"),V(this).addClass("ui-state-hover"),-1!==this.className.indexOf("ui-datepicker-prev")&&V(this).addClass("ui-datepicker-prev-hover"),-1!==this.className.indexOf("ui-datepicker-next")&&V(this).addClass("ui-datepicker-next-hover"))}function c(e,t){for(var a in V.extend(e,t),t)null==t[a]&&(e[a]=t[a]);return e}return V.extend(V.ui,{datepicker:{version:"1.13.1"}}),V.extend(e.prototype,{markerClassName:"hasDatepicker",maxRows:4,_widgetDatepicker:function(){return this.dpDiv},setDefaults:function(e){return c(this._defaults,e||{}),this},_attachDatepicker:function(e,t){var a,i=e.nodeName.toLowerCase(),s="div"===i||"span"===i;e.id||(this.uuid+=1,e.id="dp"+this.uuid),(a=this._newInst(V(e),s)).settings=V.extend({},t||{}),"input"===i?this._connectDatepicker(e,a):s&&this._inlineDatepicker(e,a)},_newInst:function(e,t){return{id:e[0].id.replace(/([^A-Za-z0-9_\-])/g,"\\\\$1"),input:e,selectedDay:0,selectedMonth:0,selectedYear:0,drawMonth:0,drawYear:0,inline:t,dpDiv:t?a(V("<div class='"+this._inlineClass+" ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>")):this.dpDiv}},_connectDatepicker:function(e,t){var a=V(e);t.append=V([]),t.trigger=V([]),a.hasClass(this.markerClassName)||(this._attachments(a,t),a.addClass(this.markerClassName).on("keydown",this._doKeyDown).on("keypress",this._doKeyPress).on("keyup",this._doKeyUp),this._autoSize(t),V.data(e,"datepicker",t),t.settings.disabled&&this._disableDatepicker(e))},_attachments:function(e,t){var a,i=this._get(t,"appendText"),s=this._get(t,"isRTL");t.append&&t.append.remove(),i&&(t.append=V("<span>").addClass(this._appendClass).text(i),e[s?"before":"after"](t.append)),e.off("focus",this._showDatepicker),t.trigger&&t.trigger.remove(),"focus"!==(a=this._get(t,"showOn"))&&"both"!==a||e.on("focus",this._showDatepicker),"button"!==a&&"both"!==a||(i=this._get(t,"buttonText"),a=this._get(t,"buttonImage"),this._get(t,"buttonImageOnly")?t.trigger=V("<img>").addClass(this._triggerClass).attr({src:a,alt:i,title:i}):(t.trigger=V("<button type='button'>").addClass(this._triggerClass),a?t.trigger.html(V("<img>").attr({src:a,alt:i,title:i})):t.trigger.text(i)),e[s?"before":"after"](t.trigger),t.trigger.on("click",function(){return V.datepicker._datepickerShowing&&V.datepicker._lastInput===e[0]?V.datepicker._hideDatepicker():(V.datepicker._datepickerShowing&&V.datepicker._lastInput!==e[0]&&V.datepicker._hideDatepicker(),V.datepicker._showDatepicker(e[0])),!1}))},_autoSize:function(e){var t,a,i,s,r,n;this._get(e,"autoSize")&&!e.inline&&(r=new Date(2009,11,20),(n=this._get(e,"dateFormat")).match(/[DM]/)&&(t=function(e){for(s=i=a=0;s<e.length;s++)e[s].length>a&&(a=e[s].length,i=s);return i},r.setMonth(t(this._get(e,n.match(/MM/)?"monthNames":"monthNamesShort"))),r.setDate(t(this._get(e,n.match(/DD/)?"dayNames":"dayNamesShort"))+20-r.getDay())),e.input.attr("size",this._formatDate(e,r).length))},_inlineDatepicker:function(e,t){var a=V(e);a.hasClass(this.markerClassName)||(a.addClass(this.markerClassName).append(t.dpDiv),V.data(e,"datepicker",t),this._setDate(t,this._getDefaultDate(t),!0),this._updateDatepicker(t),this._updateAlternate(t),t.settings.disabled&&this._disableDatepicker(e),t.dpDiv.css("display","block"))},_dialogDatepicker:function(e,t,a,i,s){var r,n=this._dialogInst;return n||(this.uuid+=1,r="dp"+this.uuid,this._dialogInput=V("<input type='text' id='"+r+"' style='position: absolute; top: -100px; width: 0px;'/>"),this._dialogInput.on("keydown",this._doKeyDown),V("body").append(this._dialogInput),(n=this._dialogInst=this._newInst(this._dialogInput,!1)).settings={},V.data(this._dialogInput[0],"datepicker",n)),c(n.settings,i||{}),t=t&&t.constructor===Date?this._formatDate(n,t):t,this._dialogInput.val(t),this._pos=s?s.length?s:[s.pageX,s.pageY]:null,this._pos||(r=document.documentElement.clientWidth,i=document.documentElement.clientHeight,t=document.documentElement.scrollLeft||document.body.scrollLeft,s=document.documentElement.scrollTop||document.body.scrollTop,this._pos=[r/2-100+t,i/2-150+s]),this._dialogInput.css("left",this._pos[0]+20+"px").css("top",this._pos[1]+"px"),n.settings.onSelect=a,this._inDialog=!0,this.dpDiv.addClass(this._dialogClass),this._showDatepicker(this._dialogInput[0]),V.blockUI&&V.blockUI(this.dpDiv),V.data(this._dialogInput[0],"datepicker",n),this},_destroyDatepicker:function(e){var t,a=V(e),i=V.data(e,"datepicker");a.hasClass(this.markerClassName)&&(t=e.nodeName.toLowerCase(),V.removeData(e,"datepicker"),"input"===t?(i.append.remove(),i.trigger.remove(),a.removeClass(this.markerClassName).off("focus",this._showDatepicker).off("keydown",this._doKeyDown).off("keypress",this._doKeyPress).off("keyup",this._doKeyUp)):"div"!==t&&"span"!==t||a.removeClass(this.markerClassName).empty(),n===i&&(n=null,this._curInst=null))},_enableDatepicker:function(t){var e,a=V(t),i=V.data(t,"datepicker");a.hasClass(this.markerClassName)&&("input"===(e=t.nodeName.toLowerCase())?(t.disabled=!1,i.trigger.filter("button").each(function(){this.disabled=!1}).end().filter("img").css({opacity:"1.0",cursor:""})):"div"!==e&&"span"!==e||((a=a.children("."+this._inlineClass)).children().removeClass("ui-state-disabled"),a.find("select.ui-datepicker-month, select.ui-datepicker-year").prop("disabled",!1)),this._disabledInputs=V.map(this._disabledInputs,function(e){return e===t?null:e}))},_disableDatepicker:function(t){var e,a=V(t),i=V.data(t,"datepicker");a.hasClass(this.markerClassName)&&("input"===(e=t.nodeName.toLowerCase())?(t.disabled=!0,i.trigger.filter("button").each(function(){this.disabled=!0}).end().filter("img").css({opacity:"0.5",cursor:"default"})):"div"!==e&&"span"!==e||((a=a.children("."+this._inlineClass)).children().addClass("ui-state-disabled"),a.find("select.ui-datepicker-month, select.ui-datepicker-year").prop("disabled",!0)),this._disabledInputs=V.map(this._disabledInputs,function(e){return e===t?null:e}),this._disabledInputs[this._disabledInputs.length]=t)},_isDisabledDatepicker:function(e){if(!e)return!1;for(var t=0;t<this._disabledInputs.length;t++)if(this._disabledInputs[t]===e)return!0;return!1},_getInst:function(e){try{return V.data(e,"datepicker")}catch(e){throw"Missing instance data for this datepicker"}},_optionDatepicker:function(e,t,a){var i,s,r=this._getInst(e);if(2===arguments.length&&"string"==typeof t)return"defaults"===t?V.extend({},V.datepicker._defaults):r?"all"===t?V.extend({},r.settings):this._get(r,t):null;i=t||{},"string"==typeof t&&((i={})[t]=a),r&&(this._curInst===r&&this._hideDatepicker(),s=this._getDateDatepicker(e,!0),t=this._getMinMaxDate(r,"min"),a=this._getMinMaxDate(r,"max"),c(r.settings,i),null!==t&&void 0!==i.dateFormat&&void 0===i.minDate&&(r.settings.minDate=this._formatDate(r,t)),null!==a&&void 0!==i.dateFormat&&void 0===i.maxDate&&(r.settings.maxDate=this._formatDate(r,a)),"disabled"in i&&(i.disabled?this._disableDatepicker(e):this._enableDatepicker(e)),this._attachments(V(e),r),this._autoSize(r),this._setDate(r,s),this._updateAlternate(r),this._updateDatepicker(r))},_changeDatepicker:function(e,t,a){this._optionDatepicker(e,t,a)},_refreshDatepicker:function(e){e=this._getInst(e);e&&this._updateDatepicker(e)},_setDateDatepicker:function(e,t){e=this._getInst(e);e&&(this._setDate(e,t),this._updateDatepicker(e),this._updateAlternate(e))},_getDateDatepicker:function(e,t){e=this._getInst(e);return e&&!e.inline&&this._setDateFromField(e,t),e?this._getDate(e):null},_doKeyDown:function(e){var t,a,i=V.datepicker._getInst(e.target),s=!0,r=i.dpDiv.is(".ui-datepicker-rtl");if(i._keyEvent=!0,V.datepicker._datepickerShowing)switch(e.keyCode){case 9:V.datepicker._hideDatepicker(),s=!1;break;case 13:return(a=V("td."+V.datepicker._dayOverClass+":not(."+V.datepicker._currentClass+")",i.dpDiv))[0]&&V.datepicker._selectDay(e.target,i.selectedMonth,i.selectedYear,a[0]),(t=V.datepicker._get(i,"onSelect"))?(a=V.datepicker._formatDate(i),t.apply(i.input?i.input[0]:null,[a,i])):V.datepicker._hideDatepicker(),!1;case 27:V.datepicker._hideDatepicker();break;case 33:V.datepicker._adjustDate(e.target,e.ctrlKey?-V.datepicker._get(i,"stepBigMonths"):-V.datepicker._get(i,"stepMonths"),"M");break;case 34:V.datepicker._adjustDate(e.target,e.ctrlKey?+V.datepicker._get(i,"stepBigMonths"):+V.datepicker._get(i,"stepMonths"),"M");break;case 35:(e.ctrlKey||e.metaKey)&&V.datepicker._clearDate(e.target),s=e.ctrlKey||e.metaKey;break;case 36:(e.ctrlKey||e.metaKey)&&V.datepicker._gotoToday(e.target),s=e.ctrlKey||e.metaKey;break;case 37:(e.ctrlKey||e.metaKey)&&V.datepicker._adjustDate(e.target,r?1:-1,"D"),s=e.ctrlKey||e.metaKey,e.originalEvent.altKey&&V.datepicker._adjustDate(e.target,e.ctrlKey?-V.datepicker._get(i,"stepBigMonths"):-V.datepicker._get(i,"stepMonths"),"M");break;case 38:(e.ctrlKey||e.metaKey)&&V.datepicker._adjustDate(e.target,-7,"D"),s=e.ctrlKey||e.metaKey;break;case 39:(e.ctrlKey||e.metaKey)&&V.datepicker._adjustDate(e.target,r?-1:1,"D"),s=e.ctrlKey||e.metaKey,e.originalEvent.altKey&&V.datepicker._adjustDate(e.target,e.ctrlKey?+V.datepicker._get(i,"stepBigMonths"):+V.datepicker._get(i,"stepMonths"),"M");break;case 40:(e.ctrlKey||e.metaKey)&&V.datepicker._adjustDate(e.target,7,"D"),s=e.ctrlKey||e.metaKey;break;default:s=!1}else 36===e.keyCode&&e.ctrlKey?V.datepicker._showDatepicker(this):s=!1;s&&(e.preventDefault(),e.stopPropagation())},_doKeyPress:function(e){var t,a=V.datepicker._getInst(e.target);if(V.datepicker._get(a,"constrainInput"))return t=V.datepicker._possibleChars(V.datepicker._get(a,"dateFormat")),a=String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),e.ctrlKey||e.metaKey||a<" "||!t||-1<t.indexOf(a)},_doKeyUp:function(e){e=V.datepicker._getInst(e.target);if(e.input.val()!==e.lastVal)try{V.datepicker.parseDate(V.datepicker._get(e,"dateFormat"),e.input?e.input.val():null,V.datepicker._getFormatConfig(e))&&(V.datepicker._setDateFromField(e),V.datepicker._updateAlternate(e),V.datepicker._updateDatepicker(e))}catch(e){}return!0},_showDatepicker:function(e){var t,a,i,s;"input"!==(e=e.target||e).nodeName.toLowerCase()&&(e=V("input",e.parentNode)[0]),V.datepicker._isDisabledDatepicker(e)||V.datepicker._lastInput===e||(s=V.datepicker._getInst(e),V.datepicker._curInst&&V.datepicker._curInst!==s&&(V.datepicker._curInst.dpDiv.stop(!0,!0),s&&V.datepicker._datepickerShowing&&V.datepicker._hideDatepicker(V.datepicker._curInst.input[0])),!1!==(a=(i=V.datepicker._get(s,"beforeShow"))?i.apply(e,[e,s]):{})&&(c(s.settings,a),s.lastVal=null,V.datepicker._lastInput=e,V.datepicker._setDateFromField(s),V.datepicker._inDialog&&(e.value=""),V.datepicker._pos||(V.datepicker._pos=V.datepicker._findPos(e),V.datepicker._pos[1]+=e.offsetHeight),t=!1,V(e).parents().each(function(){return!(t|="fixed"===V(this).css("position"))}),i={left:V.datepicker._pos[0],top:V.datepicker._pos[1]},V.datepicker._pos=null,s.dpDiv.empty(),s.dpDiv.css({position:"absolute",display:"block",top:"-1000px"}),V.datepicker._updateDatepicker(s),i=V.datepicker._checkOffset(s,i,t),s.dpDiv.css({position:V.datepicker._inDialog&&V.blockUI?"static":t?"fixed":"absolute",display:"none",left:i.left+"px",top:i.top+"px"}),s.inline||(a=V.datepicker._get(s,"showAnim"),i=V.datepicker._get(s,"duration"),s.dpDiv.css("z-index",function(e){for(var t,a;e.length&&e[0]!==document;){if(("absolute"===(t=e.css("position"))||"relative"===t||"fixed"===t)&&(a=parseInt(e.css("zIndex"),10),!isNaN(a)&&0!==a))return a;e=e.parent()}return 0}(V(e))+1),V.datepicker._datepickerShowing=!0,V.effects&&V.effects.effect[a]?s.dpDiv.show(a,V.datepicker._get(s,"showOptions"),i):s.dpDiv[a||"show"](a?i:null),V.datepicker._shouldFocusInput(s)&&s.input.trigger("focus"),V.datepicker._curInst=s)))},_updateDatepicker:function(e){this.maxRows=4,(n=e).dpDiv.empty().append(this._generateHTML(e)),this._attachHandlers(e);var t,a=this._getNumberOfMonths(e),i=a[1],s=e.dpDiv.find("."+this._dayOverClass+" a"),r=V.datepicker._get(e,"onUpdateDatepicker");0<s.length&&d.apply(s.get(0)),e.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width(""),1<i&&e.dpDiv.addClass("ui-datepicker-multi-"+i).css("width",17*i+"em"),e.dpDiv[(1!==a[0]||1!==a[1]?"add":"remove")+"Class"]("ui-datepicker-multi"),e.dpDiv[(this._get(e,"isRTL")?"add":"remove")+"Class"]("ui-datepicker-rtl"),e===V.datepicker._curInst&&V.datepicker._datepickerShowing&&V.datepicker._shouldFocusInput(e)&&e.input.trigger("focus"),e.yearshtml&&(t=e.yearshtml,setTimeout(function(){t===e.yearshtml&&e.yearshtml&&e.dpDiv.find("select.ui-datepicker-year").first().replaceWith(e.yearshtml),t=e.yearshtml=null},0)),r&&r.apply(e.input?e.input[0]:null,[e])},_shouldFocusInput:function(e){return e.input&&e.input.is(":visible")&&!e.input.is(":disabled")&&!e.input.is(":focus")},_checkOffset:function(e,t,a){var i=e.dpDiv.outerWidth(),s=e.dpDiv.outerHeight(),r=e.input?e.input.outerWidth():0,n=e.input?e.input.outerHeight():0,d=document.documentElement.clientWidth+(a?0:V(document).scrollLeft()),c=document.documentElement.clientHeight+(a?0:V(document).scrollTop());return t.left-=this._get(e,"isRTL")?i-r:0,t.left-=a&&t.left===e.input.offset().left?V(document).scrollLeft():0,t.top-=a&&t.top===e.input.offset().top+n?V(document).scrollTop():0,t.left-=Math.min(t.left,t.left+i>d&&i<d?Math.abs(t.left+i-d):0),t.top-=Math.min(t.top,t.top+s>c&&s<c?Math.abs(s+n):0),t},_findPos:function(e){for(var t=this._getInst(e),a=this._get(t,"isRTL");e&&("hidden"===e.type||1!==e.nodeType||V.expr.pseudos.hidden(e));)e=e[a?"previousSibling":"nextSibling"];return[(t=V(e).offset()).left,t.top]},_hideDatepicker:function(e){var t,a,i=this._curInst;!i||e&&i!==V.data(e,"datepicker")||this._datepickerShowing&&(t=this._get(i,"showAnim"),a=this._get(i,"duration"),e=function(){V.datepicker._tidyDialog(i)},V.effects&&(V.effects.effect[t]||V.effects[t])?i.dpDiv.hide(t,V.datepicker._get(i,"showOptions"),a,e):i.dpDiv["slideDown"===t?"slideUp":"fadeIn"===t?"fadeOut":"hide"](t?a:null,e),t||e(),this._datepickerShowing=!1,(e=this._get(i,"onClose"))&&e.apply(i.input?i.input[0]:null,[i.input?i.input.val():"",i]),this._lastInput=null,this._inDialog&&(this._dialogInput.css({position:"absolute",left:"0",top:"-100px"}),V.blockUI&&(V.unblockUI(),V("body").append(this.dpDiv))),this._inDialog=!1)},_tidyDialog:function(e){e.dpDiv.removeClass(this._dialogClass).off(".ui-datepicker-calendar")},_checkExternalClick:function(e){var t;V.datepicker._curInst&&(t=V(e.target),e=V.datepicker._getInst(t[0]),(t[0].id===V.datepicker._mainDivId||0!==t.parents("#"+V.datepicker._mainDivId).length||t.hasClass(V.datepicker.markerClassName)||t.closest("."+V.datepicker._triggerClass).length||!V.datepicker._datepickerShowing||V.datepicker._inDialog&&V.blockUI)&&(!t.hasClass(V.datepicker.markerClassName)||V.datepicker._curInst===e)||V.datepicker._hideDatepicker())},_adjustDate:function(e,t,a){var i=V(e),e=this._getInst(i[0]);this._isDisabledDatepicker(i[0])||(this._adjustInstDate(e,t,a),this._updateDatepicker(e))},_gotoToday:function(e){var t=V(e),a=this._getInst(t[0]);this._get(a,"gotoCurrent")&&a.currentDay?(a.selectedDay=a.currentDay,a.drawMonth=a.selectedMonth=a.currentMonth,a.drawYear=a.selectedYear=a.currentYear):(e=new Date,a.selectedDay=e.getDate(),a.drawMonth=a.selectedMonth=e.getMonth(),a.drawYear=a.selectedYear=e.getFullYear()),this._notifyChange(a),this._adjustDate(t)},_selectMonthYear:function(e,t,a){var i=V(e),e=this._getInst(i[0]);e["selected"+("M"===a?"Month":"Year")]=e["draw"+("M"===a?"Month":"Year")]=parseInt(t.options[t.selectedIndex].value,10),this._notifyChange(e),this._adjustDate(i)},_selectDay:function(e,t,a,i){var s=V(e);V(i).hasClass(this._unselectableClass)||this._isDisabledDatepicker(s[0])||((s=this._getInst(s[0])).selectedDay=s.currentDay=parseInt(V("a",i).attr("data-date")),s.selectedMonth=s.currentMonth=t,s.selectedYear=s.currentYear=a,this._selectDate(e,this._formatDate(s,s.currentDay,s.currentMonth,s.currentYear)))},_clearDate:function(e){e=V(e);this._selectDate(e,"")},_selectDate:function(e,t){var a=V(e),e=this._getInst(a[0]);t=null!=t?t:this._formatDate(e),e.input&&e.input.val(t),this._updateAlternate(e),(a=this._get(e,"onSelect"))?a.apply(e.input?e.input[0]:null,[t,e]):e.input&&e.input.trigger("change"),e.inline?this._updateDatepicker(e):(this._hideDatepicker(),this._lastInput=e.input[0],"object"!=typeof e.input[0]&&e.input.trigger("focus"),this._lastInput=null)},_updateAlternate:function(e){var t,a,i=this._get(e,"altField");i&&(t=this._get(e,"altFormat")||this._get(e,"dateFormat"),a=this._getDate(e),e=this.formatDate(t,a,this._getFormatConfig(e)),V(document).find(i).val(e))},noWeekends:function(e){e=e.getDay();return[0<e&&e<6,""]},iso8601Week:function(e){var t=new Date(e.getTime());return t.setDate(t.getDate()+4-(t.getDay()||7)),e=t.getTime(),t.setMonth(0),t.setDate(1),Math.floor(Math.round((e-t)/864e5)/7)+1},parseDate:function(t,s,e){if(null==t||null==s)throw"Invalid arguments";if(""===(s="object"==typeof s?s.toString():s+""))return null;for(var a,i,r,n=0,d=(e?e.shortYearCutoff:null)||this._defaults.shortYearCutoff,d="string"!=typeof d?d:(new Date).getFullYear()%100+parseInt(d,10),c=(e?e.dayNamesShort:null)||this._defaults.dayNamesShort,o=(e?e.dayNames:null)||this._defaults.dayNames,l=(e?e.monthNamesShort:null)||this._defaults.monthNamesShort,h=(e?e.monthNames:null)||this._defaults.monthNames,u=-1,p=-1,g=-1,_=-1,f=!1,k=function(e){e=v+1<t.length&&t.charAt(v+1)===e;return e&&v++,e},D=function(e){var t=k(e),t="@"===e?14:"!"===e?20:"y"===e&&t?4:"o"===e?3:2,t=new RegExp("^\\d{"+("y"===e?t:1)+","+t+"}"),t=s.substring(n).match(t);if(!t)throw"Missing number at position "+n;return n+=t[0].length,parseInt(t[0],10)},m=function(e,t,a){var i=-1,t=V.map(k(e)?a:t,function(e,t){return[[t,e]]}).sort(function(e,t){return-(e[1].length-t[1].length)});if(V.each(t,function(e,t){var a=t[1];if(s.substr(n,a.length).toLowerCase()===a.toLowerCase())return i=t[0],n+=a.length,!1}),-1!==i)return i+1;throw"Unknown name at position "+n},y=function(){if(s.charAt(n)!==t.charAt(v))throw"Unexpected literal at position 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Date(e.getFullYear(),0,0).getTime())/864e5),3);break;case"m":h+=i("m",e.getMonth()+1,2);break;case"M":h+=s("M",e.getMonth(),c,o);break;case"y":h+=l("y")?e.getFullYear():(e.getFullYear()%100<10?"0":"")+e.getFullYear()%100;break;case"@":h+=e.getTime();break;case"!":h+=1e4*e.getTime()+this._ticksTo1970;break;case"'":l("'")?h+="'":u=!0;break;default:h+=t.charAt(r)}return h},_possibleChars:function(t){for(var e="",a=!1,i=function(e){e=s+1<t.length&&t.charAt(s+1)===e;return e&&s++,e},s=0;s<t.length;s++)if(a)"'"!==t.charAt(s)||i("'")?e+=t.charAt(s):a=!1;else switch(t.charAt(s)){case"d":case"m":case"y":case"@":e+="0123456789";break;case"D":case"M":return null;case"'":i("'")?e+="'":a=!0;break;default:e+=t.charAt(s)}return e},_get:function(e,t){return(void 0!==e.settings[t]?e.settings:this._defaults)[t]},_setDateFromField:function(e,t){if(e.input.val()!==e.lastVal){var 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V.datepicker._selectMonthYear(a,this,"M"),!1},selectYear:function(){return V.datepicker._selectMonthYear(a,this,"Y"),!1}};V(this).on(this.getAttribute("data-event"),e[this.getAttribute("data-handler")])})},_generateHTML:function(e){var t,a,i,s,r,n,d,c,o,l,h,u,p,g,_,f,k,D,m,y,v,M,b,w,C,I,x,Y,S,F,N,T,A=new Date,K=this._daylightSavingAdjust(new Date(A.getFullYear(),A.getMonth(),A.getDate())),j=this._get(e,"isRTL"),O=this._get(e,"showButtonPanel"),L=this._get(e,"hideIfNoPrevNext"),R=this._get(e,"navigationAsDateFormat"),H=this._getNumberOfMonths(e),W=this._get(e,"showCurrentAtPos"),A=this._get(e,"stepMonths"),E=1!==H[0]||1!==H[1],U=this._daylightSavingAdjust(e.currentDay?new Date(e.currentYear,e.currentMonth,e.currentDay):new Date(9999,9,9)),P=this._getMinMaxDate(e,"min"),z=this._getMinMaxDate(e,"max"),B=e.drawMonth-W,J=e.drawYear;if(B<0&&(B+=12,J--),z)for(t=this._daylightSavingAdjust(new 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ui-helper-clearfix"+y+"'>"+(/all|left/.test(y)&&0===f?j?i:a:"")+(/all|right/.test(y)&&0===f?j?a:i:"")+this._generateMonthYearHeader(e,B,J,P,z,0<f||0<D,c,o)+"</div><table class='ui-datepicker-calendar'><thead><tr>",M=r?"<th class='ui-datepicker-week-col'>"+this._get(e,"weekHeader")+"</th>":"",_=0;_<7;_++)M+="<th scope='col'"+(5<=(_+s+6)%7?" class='ui-datepicker-week-end'":"")+"><span title='"+n[b=(_+s)%7]+"'>"+d[b]+"</span></th>";for(v+=M+"</tr></thead><tbody>",C=this._getDaysInMonth(J,B),J===e.selectedYear&&B===e.selectedMonth&&(e.selectedDay=Math.min(e.selectedDay,C)),w=(this._getFirstDayOfMonth(J,B)-s+7)%7,C=Math.ceil((w+C)/7),I=E&&this.maxRows>C?this.maxRows:C,this.maxRows=I,x=this._daylightSavingAdjust(new Date(J,B,1-w)),Y=0;Y<I;Y++){for(v+="<tr>",S=r?"<td class='ui-datepicker-week-col'>"+this._get(e,"calculateWeek")(x)+"</td>":"",_=0;_<7;_++)F=l?l.apply(e.input?e.input[0]:null,[x]):[!0,""],T=(N=x.getMonth()!==B)&&!u||!F[0]||P&&x<P||z&&z<x,S+="<td class='"+(5<=(_+s+6)%7?" ui-datepicker-week-end":"")+(N?" ui-datepicker-other-month":"")+(x.getTime()===m.getTime()&&B===e.selectedMonth&&e._keyEvent||p.getTime()===x.getTime()&&p.getTime()===m.getTime()?" 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c,o,l,h,u,p,g=this._get(e,"changeMonth"),_=this._get(e,"changeYear"),f=this._get(e,"showMonthAfterYear"),k=this._get(e,"selectMonthLabel"),D=this._get(e,"selectYearLabel"),m="<div class='ui-datepicker-title'>",y="";if(r||!g)y+="<span class='ui-datepicker-month'>"+n[t]+"</span>";else{for(c=i&&i.getFullYear()===a,o=s&&s.getFullYear()===a,y+="<select class='ui-datepicker-month' aria-label='"+k+"' data-handler='selectMonth' data-event='change'>",l=0;l<12;l++)(!c||l>=i.getMonth())&&(!o||l<=s.getMonth())&&(y+="<option value='"+l+"'"+(l===t?" selected='selected'":"")+">"+d[l]+"</option>");y+="</select>"}if(f||(m+=y+(!r&&g&&_?"":"&#xa0;")),!e.yearshtml)if(e.yearshtml="",r||!_)m+="<span class='ui-datepicker-year'>"+a+"</span>";else{for(n=this._get(e,"yearRange").split(":"),h=(new Date).getFullYear(),u=(k=function(e){e=e.match(/c[+\-].*/)?a+parseInt(e.substring(1),10):e.match(/[+\-].*/)?h+parseInt(e,10):parseInt(e,10);return 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e&&e<t?e:t},_notifyChange:function(e){var t=this._get(e,"onChangeMonthYear");t&&t.apply(e.input?e.input[0]:null,[e.selectedYear,e.selectedMonth+1,e])},_getNumberOfMonths:function(e){e=this._get(e,"numberOfMonths");return null==e?[1,1]:"number"==typeof e?[1,e]:e},_getMinMaxDate:function(e,t){return this._determineDate(e,this._get(e,t+"Date"),null)},_getDaysInMonth:function(e,t){return 32-this._daylightSavingAdjust(new Date(e,t,32)).getDate()},_getFirstDayOfMonth:function(e,t){return new Date(e,t,1).getDay()},_canAdjustMonth:function(e,t,a,i){var s=this._getNumberOfMonths(e),s=this._daylightSavingAdjust(new Date(a,i+(t<0?t:s[0]*s[1]),1));return t<0&&s.setDate(this._getDaysInMonth(s.getFullYear(),s.getMonth())),this._isInRange(e,s)},_isInRange:function(e,t){var a=this._getMinMaxDate(e,"min"),i=this._getMinMaxDate(e,"max"),s=null,r=null,n=this._get(e,"yearRange");return n&&(e=n.split(":"),n=(new Date).getFullYear(),s=parseInt(e[0],10),r=parseInt(e[1],10),e[0].match(/[+\-].*/)&&(s+=n),e[1].match(/[+\-].*/)&&(r+=n)),(!a||t.getTime()>=a.getTime())&&(!i||t.getTime()<=i.getTime())&&(!s||t.getFullYear()>=s)&&(!r||t.getFullYear()<=r)},_getFormatConfig:function(e){var t=this._get(e,"shortYearCutoff");return{shortYearCutoff:t="string"!=typeof t?t:(new Date).getFullYear()%100+parseInt(t,10),dayNamesShort:this._get(e,"dayNamesShort"),dayNames:this._get(e,"dayNames"),monthNamesShort:this._get(e,"monthNamesShort"),monthNames:this._get(e,"monthNames")}},_formatDate:function(e,t,a,i){t||(e.currentDay=e.selectedDay,e.currentMonth=e.selectedMonth,e.currentYear=e.selectedYear);t=t?"object"==typeof t?t:this._daylightSavingAdjust(new Date(i,a,t)):this._daylightSavingAdjust(new Date(e.currentYear,e.currentMonth,e.currentDay));return this.formatDate(this._get(e,"dateFormat"),t,this._getFormatConfig(e))}}),V.fn.datepicker=function(e){if(!this.length)return 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