A modified version of jQuery Timepicker 1.3.2 (See issue #50)

jquery.timepicker-1.3.2-custom.min.js

/**
 * jQuery Timepicker - v1.3.2 - 2016-05-10
 * http://timepicker.co
 *
 * Enhances standard form input fields helping users to select (or type) times.
 *
 * Copyright (c) 2016 Willington Vega; Licensed MIT, GPL
 */

"undefined"!=typeof jQuery&&!function(a,b){function c(a,b,c){return new Array(c+1-a.length).join(b)+a}function d(){if(1===arguments.length){var b=arguments[0];return"string"==typeof b&&(b=a.fn.timepicker.parseTime(b)),new Date(0,0,0,b.getHours(),b.getMinutes(),b.getSeconds())}return 3===arguments.length?new Date(0,0,0,arguments[0],arguments[1],arguments[2]):2===arguments.length?new Date(0,0,0,arguments[0],arguments[1],0):new Date(0,0,0)}a.TimePicker=function(){var b=this;b.container=a(".ui-timepicker-container"),b.ui=b.container.find(".ui-timepicker"),0===b.container.length&&(b.container=a("<div></div>").addClass("ui-timepicker-container").addClass("ui-timepicker-hidden ui-helper-hidden").appendTo("body").hide(),b.ui=a("<div></div>").addClass("ui-timepicker").addClass("ui-widget ui-widget-content ui-menu").addClass("ui-corner-all").appendTo(b.container),b.viewport=a("<ul></ul>").addClass("ui-timepicker-viewport").appendTo(b.ui),a.fn.jquery>="1.4.2"&&b.ui.delegate("a","mouseenter.timepicker",function(){b.activate(!1,a(this).parent())}).delegate("a","mouseleave.timepicker",function(){b.deactivate(!1)}).delegate("a","mousedown.timepicker",function(c){c.preventDefault(),b.select(!1,a(this).parent())}),b.ui.bind("click.timepicker, scroll.timepicker",function(){clearTimeout(b.closing)}))},a.TimePicker.count=0,a.TimePicker.instance=function(){return a.TimePicker._instance||(a.TimePicker._instance=new a.TimePicker),a.TimePicker._instance},a.TimePicker.prototype={keyCode:{ALT:18,BLOQ_MAYUS:20,CTRL:17,DOWN:40,END:35,ENTER:13,HOME:36,LEFT:37,NUMPAD_ENTER:108,PAGE_DOWN:34,PAGE_UP:33,RIGHT:39,SHIFT:16,TAB:9,UP:38},_items:function(b,c){var e,f,g=this,h=a("<ul></ul>"),i=null;for(-1===b.options.timeFormat.indexOf("m")&&b.options.interval%60!==0&&(b.options.interval=60*Math.max(Math.round(b.options.interval/60),1)),e=c?d(c):b.options.startTime?d(b.options.startTime):d(b.options.startHour,b.options.startMinutes),f=new Date(e.getTime()+864e5);f>e;)g._isValidTime(b,e)&&(i=a("<li>").addClass("ui-menu-item").appendTo(h),a("<a>").addClass("ui-corner-all").text(a.fn.timepicker.formatTime(b.options.timeFormat,e)).appendTo(i),i.data("time-value",e)),e=new Date(e.getTime()+60*b.options.interval*1e3);return h.children()},_isValidTime:function(a,b){var c=null,e=null;return b=d(b),null!==a.options.minTime?c=d(a.options.minTime):(null!==a.options.minHour||null!==a.options.minMinutes)&&(c=d(a.options.minHour,a.options.minMinutes)),null!==a.options.maxTime?e=d(a.options.maxTime):(null!==a.options.maxHour||null!==a.options.maxMinutes)&&(e=d(a.options.maxHour,a.options.maxMinutes)),null!==c&&null!==e?b>=c&&e>=b:null!==c?b>=c:null!==e?e>=b:!0},_hasScroll:function(){var a="undefined"!=typeof this.ui.prop?"prop":"attr";return this.ui.height()<this.ui[a]("scrollHeight")},_move:function(a,b,c){var d=this;if(d.closed()&&d.open(a),!d.active)return void d.activate(a,d.viewport.children(c));var e=d.active[b+"All"](".ui-menu-item").eq(0);e.length?d.activate(a,e):d.activate(a,d.viewport.children(c))},register:function(b,c){var d=this,e={};e.element=a(b),e.element.data("TimePicker")||(e.options=a.metadata?a.extend({},c,e.element.metadata()):a.extend({},c),e.widget=d,a.extend(e,{next:function(){return d.next(e)},previous:function(){return d.previous(e)},first:function(){return d.first(e)},last:function(){return d.last(e)},selected:function(){return d.selected(e)},open:function(){return d.open(e)},close:function(a){return d.close(e,a)},closed:function(){return d.closed(e)},destroy:function(){return d.destroy(e)},parse:function(a){return d.parse(e,a)},format:function(a,b){return d.format(e,a,b)},getTime:function(){return d.getTime(e)},setTime:function(a,b){return d.setTime(e,a,b)},option:function(a,b){return d.option(e,a,b)}}),d._setDefaultTime(e),d._addInputEventsHandlers(e),e.element.data("TimePicker",e))},_setDefaultTime:function(b){"now"===b.options.defaultTime?b.setTime(d(new Date)):b.options.defaultTime&&b.options.defaultTime.getFullYear?b.setTime(d(b.options.defaultTime)):b.options.defaultTime&&b.setTime(a.fn.timepicker.parseTime(b.options.defaultTime))},_addInputEventsHandlers:function(b){var c=this;b.element.bind("keydown.timepicker",function(a){switch(a.which||a.keyCode){case c.keyCode.ENTER:case c.keyCode.NUMPAD_ENTER:a.preventDefault(),c.closed()?b.element.trigger("change.timepicker"):c.select(b,c.active);break;case c.keyCode.UP:b.previous();break;case c.keyCode.DOWN:b.next();break;default:c.closed()||b.close(!0)}}).bind("focus.timepicker",function(){b.open()}).bind("blur.timepicker",function(){b.close()}).bind("change.timepicker",function(){b.closed()&&b.setTime(a.fn.timepicker.parseTime(b.element.val()))})},select:function(b,c){var d=this,e=b===!1?d.instance:b;clearTimeout(d.closing),d.setTime(e,a.fn.timepicker.parseTime(c.children("a").text())),d.close(e,!0)},activate:function(a,b){var c=this,d=a===!1?c.instance:a;if(d===c.instance){if(c.deactivate(),c._hasScroll()){var e=b.offset().top-c.ui.offset().top,f=c.ui.scrollTop(),g=c.ui.height();0>e?c.ui.scrollTop(f+e):e>=g&&c.ui.scrollTop(f+e-g+b.height())}c.active=b.eq(0).children("a").addClass("ui-state-hover").attr("id","ui-active-item").end()}},deactivate:function(){var a=this;a.active&&(a.active.children("a").removeClass("ui-state-hover").removeAttr("id"),a.active=null)},next:function(a){return(this.closed()||this.instance===a)&&this._move(a,"next",".ui-menu-item:first"),a.element},previous:function(a){return(this.closed()||this.instance===a)&&this._move(a,"prev",".ui-menu-item:last"),a.element},first:function(a){return this.instance===a?this.active&&0===this.active.prevAll(".ui-menu-item").length:!1},last:function(a){return this.instance===a?this.active&&0===this.active.nextAll(".ui-menu-item").length:!1},selected:function(a){return this.instance===a&&this.active?this.active:null},open:function(b){var c=this,d=b.getTime(),e=b.options.dynamic&&d;if(!b.options.dropdown)return b.element;switch((b.rebuild||!b.items||e)&&(b.items=c._items(b,e?d:null)),(b.rebuild||c.instance!==b||e)&&(a.fn.jquery<"1.4.2"?(c.viewport.children().remove(),c.viewport.append(b.items),c.viewport.find("a").bind("mouseover.timepicker",function(){c.activate(b,a(this).parent())}).bind("mouseout.timepicker",function(){c.deactivate(b)}).bind("mousedown.timepicker",function(d){d.preventDefault(),c.select(b,a(this).parent())})):(c.viewport.children().detach(),c.viewport.append(b.items))),b.rebuild=!1,c.container.removeClass("ui-helper-hidden ui-timepicker-hidden ui-timepicker-standard ui-timepicker-corners").show(),b.options.theme){case"standard":c.container.addClass("ui-timepicker-standard");break;case"standard-rounded-corners":c.container.addClass("ui-timepicker-standard ui-timepicker-corners")}c.container.hasClass("ui-timepicker-no-scrollbar")||b.options.scrollbar||(c.container.addClass("ui-timepicker-no-scrollbar"),c.viewport.css({paddingRight:40}));var f=c.container.outerHeight()-c.container.height(),g=b.options.zindex?b.options.zindex:b.element.offsetParent().css("z-index"),h=b.element.offset();c.container.css({top:h.top+b.element.outerHeight(),left:h.left}),c.container.show(),c.container.css({left:b.element.offset().left,height:c.ui.outerHeight()+f,width:b.element.outerWidth(),zIndex:g,cursor:"default"});var i=c.container.width()-(c.ui.outerWidth()-c.ui.width());return c.ui.css({width:i}),c.viewport.css({width:i}),b.items.css({width:i}),c.instance=b,d?b.items.each(function(){var e,f=a(this);return e=a.fn.jquery<"1.4.2"?a.fn.timepicker.parseTime(f.find("a").text()):f.data("time-value"),e.getTime()===d.getTime()?(c.activate(b,f),!1):!0}):c.deactivate(b),b.element},close:function(a,b){var c=this;return c.closed()||b?(clearTimeout(c.closing),c.instance===a&&(c.container.addClass("ui-helper-hidden ui-timepicker-hidden").hide(),c.ui.scrollTop(0),c.ui.children().removeClass("ui-state-hover"))):c.closing=setTimeout(function(){c.close(a,!0)},150),a.element},closed:function(){return this.ui.is(":hidden")},destroy:function(a){var b=this;return b.close(a,!0),a.element.unbind(".timepicker").data("TimePicker",null)},parse:function(b,c){return a.fn.timepicker.parseTime(c)},format:function(b,c,d){return d=d||b.options.timeFormat,a.fn.timepicker.formatTime(d,c)},getTime:function(b){var c=this,d=a.fn.timepicker.parseTime(b.element.val());return d instanceof Date&&!c._isValidTime(b,d)?null:d instanceof Date&&b.selectedTime?b.format(d)===b.format(b.selectedTime)?b.selectedTime:d:d instanceof Date?d:null},setTime:function(b,c,e){var f=this,g=b.selectedTime;if("string"==typeof c&&(c=b.parse(c)),c&&c.getMinutes&&f._isValidTime(b,c)){if(c=d(c),b.selectedTime=c,b.element.val(b.format(c,b.options.timeFormat)),e)return b}else b.selectedTime=null;return(null!==g||null!==b.selectedTime)&&(b.element.trigger("time-change",[c]),a.isFunction(b.options.change)&&b.options.change.apply(b.element,[c])),b.element},option:function(b,c,d){if("undefined"==typeof d)return b.options[c];var e,f,g=b.getTime();"string"==typeof c?(e={},e[c]=d):e=c,f=["minHour","minMinutes","minTime","maxHour","maxMinutes","maxTime","startHour","startMinutes","startTime","timeFormat","interval","dropdown"],a.each(e,function(c){b.options[c]=e[c],b.rebuild=b.rebuild||a.inArray(c,f)>-1}),b.rebuild&&b.setTime(g)}},a.TimePicker.defaults={timeFormat:"hh:mm p",minHour:null,minMinutes:null,minTime:null,maxHour:null,maxMinutes:null,maxTime:null,startHour:null,startMinutes:null,startTime:null,interval:30,dynamic:!0,theme:"standard",zindex:null,dropdown:!0,scrollbar:!1,change:function(){}},a.TimePicker.methods={chainable:["next","previous","open","close","destroy","setTime"]},a.fn.timepicker=function(b){if("string"==typeof b){var c,d,e=Array.prototype.slice.call(arguments,1);return c="option"===b&&arguments.length>2?"each":-1!==a.inArray(b,a.TimePicker.methods.chainable)?"each":"map",d=this[c](function(){var c=a(this),d=c.data("TimePicker");return"object"==typeof d?d[b].apply(d,e):void 0}),"map"===c&&1===this.length?a.makeArray(d).shift():"map"===c?a.makeArray(d):d}if(1===this.length&&this.data("TimePicker"))return this.data("TimePicker");var f=a.extend({},a.TimePicker.defaults,b);return this.each(function(){a.TimePicker.instance().register(this,f)})},a.fn.timepicker.formatTime=function(a,b){var d=b.getHours(),e=d%12,f=b.getMinutes(),g=b.getSeconds(),h={hh:c((0===e?12:e).toString(),"0",2),HH:c(d.toString(),"0",2),mm:c(f.toString(),"0",2),ss:c(g.toString(),"0",2),h:0===e?12:e,H:d,m:f,s:g,p:d>11?"PM":"AM"},i=a,j="";for(j in h)h.hasOwnProperty(j)&&(i=i.replace(new RegExp(j,"g"),h[j]));return i=i.replace(new RegExp("a","g"),d>11?"pm":"am")},a.fn.timepicker.parseTime=function(){var b=[[/^(\d+)$/,"$1"],[/^:(\d)$/,"$10"],[/^:(\d+)/,"$1"],[/^(\d):([7-9])$/,"0$10$2"],[/^(\d):(\d\d)$/,"$1$2"],[/^(\d):(\d{1,})$/,"0$1$20"],[/^(\d\d):([7-9])$/,"$10$2"],[/^(\d\d):(\d)$/,"$1$20"],[/^(\d\d):(\d*)$/,"$1$2"],[/^(\d{3,}):(\d)$/,"$10$2"],[/^(\d{3,}):(\d{2,})/,"$1$2"],[/^(\d):(\d):(\d)$/,"0$10$20$3"],[/^(\d{1,2}):(\d):(\d\d)/,"$10$2$3"]],c=b.length;return function(e){var f=d(new Date),g=!1,h=!1,i=!1,j=!1,k=!1;if("undefined"==typeof e||!e.toLowerCase)return null;e=e.toLowerCase(),g=/a/.test(e),h=g?!1:/p/.test(e),e=e.replace(/[^0-9:]/g,"").replace(/:+/g,":");for(var l=0;c>l;l+=1)if(b[l][0].test(e)){e=e.replace(b[l][0],b[l][1]);break}return e=e.replace(/:/g,""),1===e.length?i=e:2===e.length?i=e:3===e.length||5===e.length?(i=e.substr(0,1),j=e.substr(1,2),k=e.substr(3,2)):(4===e.length||e.length>5)&&(i=e.substr(0,2),j=e.substr(2,2),k=e.substr(4,2)),e.length>0&&e.length<5&&(e.length<3&&(j=0),k=0),i===!1||j===!1||k===!1?!1:(i=parseInt(i,10),j=parseInt(j,10),k=parseInt(k,10),g&&12===i?i=0:h&&12>i&&(i+=12),i>24?e.length>=6?a.fn.timepicker.parseTime(e.substr(0,5)):a.fn.timepicker.parseTime(e+"0"+(g?"a":"")+(h?"p":"")):(f.setHours(i,j,k),f))}}()}(jQuery);