forked from Shiloh/githaven
4 lines
20 KiB
JavaScript
4 lines
20 KiB
JavaScript
/*! Magnific Popup - v0.9.9 - 2014-09-06
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* http://dimsemenov.com/plugins/magnific-popup/
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* Copyright (c) 2014 Dmitry Semenov; */
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(function(e){var t,n,i,o,r,a,s,l="Close",c="BeforeClose",d="AfterClose",u="BeforeAppend",p="MarkupParse",f="Open",m="Change",g="mfp",h="."+g,v="mfp-ready",C="mfp-removing",y="mfp-prevent-close",w=function(){},b=!!window.jQuery,I=e(window),x=function(e,n){t.ev.on(g+e+h,n)},k=function(t,n,i,o){var r=document.createElement("div");return r.className="mfp-"+t,i&&(r.innerHTML=i),o?n&&n.appendChild(r):(r=e(r),n&&r.appendTo(n)),r},T=function(n,i){t.ev.triggerHandler(g+n,i),t.st.callbacks&&(n=n.charAt(0).toLowerCase()+n.slice(1),t.st.callbacks[n]&&t.st.callbacks[n].apply(t,e.isArray(i)?i:[i]))},E=function(n){return n===s&&t.currTemplate.closeBtn||(t.currTemplate.closeBtn=e(t.st.closeMarkup.replace("%title%",t.st.tClose)),s=n),t.currTemplate.closeBtn},_=function(){e.magnificPopup.instance||(t=new w,t.init(),e.magnificPopup.instance=t)},S=function(){var e=document.createElement("p").style,t=["ms","O","Moz","Webkit"];if(void 0!==e.transition)return!0;for(;t.length;)if(t.pop()+"Transition"in e)return!0;return!1};w.prototype={constructor:w,init:function(){var n=navigator.appVersion;t.isIE7=-1!==n.indexOf("MSIE 7."),t.isIE8=-1!==n.indexOf("MSIE 8."),t.isLowIE=t.isIE7||t.isIE8,t.isAndroid=/android/gi.test(n),t.isIOS=/iphone|ipad|ipod/gi.test(n),t.supportsTransition=S(),t.probablyMobile=t.isAndroid||t.isIOS||/(Opera Mini)|Kindle|webOS|BlackBerry|(Opera Mobi)|(Windows Phone)|IEMobile/i.test(navigator.userAgent),o=e(document),t.popupsCache={}},open:function(n){i||(i=e(document.body));var r;if(n.isObj===!1){t.items=n.items.toArray(),t.index=0;var s,l=n.items;for(r=0;l.length>r;r++)if(s=l[r],s.parsed&&(s=s.el[0]),s===n.el[0]){t.index=r;break}}else t.items=e.isArray(n.items)?n.items:[n.items],t.index=n.index||0;if(t.isOpen)return t.updateItemHTML(),void 0;t.types=[],a="",t.ev=n.mainEl&&n.mainEl.length?n.mainEl.eq(0):o,n.key?(t.popupsCache[n.key]||(t.popupsCache[n.key]={}),t.currTemplate=t.popupsCache[n.key]):t.currTemplate={},t.st=e.extend(!0,{},e.magnificPopup.defaults,n),t.fixedContentPos="auto"===t.st.fixedContentPos?!t.probablyMobile:t.st.fixedContentPos,t.st.modal&&(t.st.closeOnContentClick=!1,t.st.closeOnBgClick=!1,t.st.showCloseBtn=!1,t.st.enableEscapeKey=!1),t.bgOverlay||(t.bgOverlay=k("bg").on("click"+h,function(){t.close()}),t.wrap=k("wrap").attr("tabindex",-1).on("click"+h,function(e){t._checkIfClose(e.target)&&t.close()}),t.container=k("container",t.wrap)),t.contentContainer=k("content"),t.st.preloader&&(t.preloader=k("preloader",t.container,t.st.tLoading));var c=e.magnificPopup.modules;for(r=0;c.length>r;r++){var d=c[r];d=d.charAt(0).toUpperCase()+d.slice(1),t["init"+d].call(t)}T("BeforeOpen"),t.st.showCloseBtn&&(t.st.closeBtnInside?(x(p,function(e,t,n,i){n.close_replaceWith=E(i.type)}),a+=" mfp-close-btn-in"):t.wrap.append(E())),t.st.alignTop&&(a+=" mfp-align-top"),t.fixedContentPos?t.wrap.css({overflow:t.st.overflowY,overflowX:"hidden",overflowY:t.st.overflowY}):t.wrap.css({top:I.scrollTop(),position:"absolute"}),(t.st.fixedBgPos===!1||"auto"===t.st.fixedBgPos&&!t.fixedContentPos)&&t.bgOverlay.css({height:o.height(),position:"absolute"}),t.st.enableEscapeKey&&o.on("keyup"+h,function(e){27===e.keyCode&&t.close()}),I.on("resize"+h,function(){t.updateSize()}),t.st.closeOnContentClick||(a+=" mfp-auto-cursor"),a&&t.wrap.addClass(a);var u=t.wH=I.height(),m={};if(t.fixedContentPos&&t._hasScrollBar(u)){var g=t._getScrollbarSize();g&&(m.marginRight=g)}t.fixedContentPos&&(t.isIE7?e("body, html").css("overflow","hidden"):m.overflow="hidden");var C=t.st.mainClass;return t.isIE7&&(C+=" mfp-ie7"),C&&t._addClassToMFP(C),t.updateItemHTML(),T("BuildControls"),e("html").css(m),t.bgOverlay.add(t.wrap).prependTo(t.st.prependTo||i),t._lastFocusedEl=document.activeElement,setTimeout(function(){t.content?(t._addClassToMFP(v),t._setFocus()):t.bgOverlay.addClass(v),o.on("focusin"+h,t._onFocusIn)},16),t.isOpen=!0,t.updateSize(u),T(f),n},close:function(){t.isOpen&&(T(c),t.isOpen=!1,t.st.removalDelay&&!t.isLowIE&&t.supportsTransition?(t._addClassToMFP(C),setTimeout(function(){t._close()},t.st.removalDelay)):t._close())},_close:function(){T(l);var n=C+" "+v+" ";if(t.bgOverlay.detach(),t.wrap.detach(),t.container.empty(),t.st.mainClass&&(n+=t.st.mainClass+" "),t._removeClassFromMFP(n),t.fixedContentPos){var i={marginRight:""};t.isIE7?e("body, html").css("overflow",""):i.overflow="",e("html").css(i)}o.off("keyup"+h+" focusin"+h),t.ev.off(h),t.wrap.attr("class","mfp-wrap").removeAttr("style"),t.bgOverlay.attr("class","mfp-bg"),t.container.attr("class","mfp-container"),!t.st.showCloseBtn||t.st.closeBtnInside&&t.currTemplate[t.currItem.type]!==!0||t.currTemplate.closeBtn&&t.currTemplate.closeBtn.detach(),t._lastFocusedEl&&e(t._lastFocusedEl).focus(),t.currItem=null,t.content=null,t.currTemplate=null,t.prevHeight=0,T(d)},updateSize:function(e){if(t.isIOS){var n=document.documentElement.clientWidth/window.innerWidth,i=window.innerHeight*n;t.wrap.css("height",i),t.wH=i}else t.wH=e||I.height();t.fixedContentPos||t.wrap.css("height",t.wH),T("Resize")},updateItemHTML:function(){var n=t.items[t.index];t.contentContainer.detach(),t.content&&t.content.detach(),n.parsed||(n=t.parseEl(t.index));var i=n.type;if(T("BeforeChange",[t.currItem?t.currItem.type:"",i]),t.currItem=n,!t.currTemplate[i]){var o=t.st[i]?t.st[i].markup:!1;T("FirstMarkupParse",o),t.currTemplate[i]=o?e(o):!0}r&&r!==n.type&&t.container.removeClass("mfp-"+r+"-holder");var a=t["get"+i.charAt(0).toUpperCase()+i.slice(1)](n,t.currTemplate[i]);t.appendContent(a,i),n.preloaded=!0,T(m,n),r=n.type,t.container.prepend(t.contentContainer),T("AfterChange")},appendContent:function(e,n){t.content=e,e?t.st.showCloseBtn&&t.st.closeBtnInside&&t.currTemplate[n]===!0?t.content.find(".mfp-close").length||t.content.append(E()):t.content=e:t.content="",T(u),t.container.addClass("mfp-"+n+"-holder"),t.contentContainer.append(t.content)},parseEl:function(n){var i,o=t.items[n];if(o.tagName?o={el:e(o)}:(i=o.type,o={data:o,src:o.src}),o.el){for(var r=t.types,a=0;r.length>a;a++)if(o.el.hasClass("mfp-"+r[a])){i=r[a];break}o.src=o.el.attr("data-mfp-src"),o.src||(o.src=o.el.attr("href"))}return o.type=i||t.st.type||"inline",o.index=n,o.parsed=!0,t.items[n]=o,T("ElementParse",o),t.items[n]},addGroup:function(e,n){var i=function(i){i.mfpEl=this,t._openClick(i,e,n)};n||(n={});var o="click.magnificPopup";n.mainEl=e,n.items?(n.isObj=!0,e.off(o).on(o,i)):(n.isObj=!1,n.delegate?e.off(o).on(o,n.delegate,i):(n.items=e,e.off(o).on(o,i)))},_openClick:function(n,i,o){var r=void 0!==o.midClick?o.midClick:e.magnificPopup.defaults.midClick;if(r||2!==n.which&&!n.ctrlKey&&!n.metaKey){var a=void 0!==o.disableOn?o.disableOn:e.magnificPopup.defaults.disableOn;if(a)if(e.isFunction(a)){if(!a.call(t))return!0}else if(a>I.width())return!0;n.type&&(n.preventDefault(),t.isOpen&&n.stopPropagation()),o.el=e(n.mfpEl),o.delegate&&(o.items=i.find(o.delegate)),t.open(o)}},updateStatus:function(e,i){if(t.preloader){n!==e&&t.container.removeClass("mfp-s-"+n),i||"loading"!==e||(i=t.st.tLoading);var o={status:e,text:i};T("UpdateStatus",o),e=o.status,i=o.text,t.preloader.html(i),t.preloader.find("a").on("click",function(e){e.stopImmediatePropagation()}),t.container.addClass("mfp-s-"+e),n=e}},_checkIfClose:function(n){if(!e(n).hasClass(y)){var i=t.st.closeOnContentClick,o=t.st.closeOnBgClick;if(i&&o)return!0;if(!t.content||e(n).hasClass("mfp-close")||t.preloader&&n===t.preloader[0])return!0;if(n===t.content[0]||e.contains(t.content[0],n)){if(i)return!0}else if(o&&e.contains(document,n))return!0;return!1}},_addClassToMFP:function(e){t.bgOverlay.addClass(e),t.wrap.addClass(e)},_removeClassFromMFP:function(e){this.bgOverlay.removeClass(e),t.wrap.removeClass(e)},_hasScrollBar:function(e){return(t.isIE7?o.height():document.body.scrollHeight)>(e||I.height())},_setFocus:function(){(t.st.focus?t.content.find(t.st.focus).eq(0):t.wrap).focus()},_onFocusIn:function(n){return n.target===t.wrap[0]||e.contains(t.wrap[0],n.target)?void 0:(t._setFocus(),!1)},_parseMarkup:function(t,n,i){var o;i.data&&(n=e.extend(i.data,n)),T(p,[t,n,i]),e.each(n,function(e,n){if(void 0===n||n===!1)return!0;if(o=e.split("_"),o.length>1){var i=t.find(h+"-"+o[0]);if(i.length>0){var r=o[1];"replaceWith"===r?i[0]!==n[0]&&i.replaceWith(n):"img"===r?i.is("img")?i.attr("src",n):i.replaceWith('<img src="'+n+'" class="'+i.attr("class")+'" />'):i.attr(o[1],n)}}else t.find(h+"-"+e).html(n)})},_getScrollbarSize:function(){if(void 0===t.scrollbarSize){var e=document.createElement("div");e.style.cssText="width: 99px; height: 99px; overflow: scroll; position: absolute; top: -9999px;",document.body.appendChild(e),t.scrollbarSize=e.offsetWidth-e.clientWidth,document.body.removeChild(e)}return t.scrollbarSize}},e.magnificPopup={instance:null,proto:w.prototype,modules:[],open:function(t,n){return _(),t=t?e.extend(!0,{},t):{},t.isObj=!0,t.index=n||0,this.instance.open(t)},close:function(){return e.magnificPopup.instance&&e.magnificPopup.instance.close()},registerModule:function(t,n){n.options&&(e.magnificPopup.defaults[t]=n.options),e.extend(this.proto,n.proto),this.modules.push(t)},defaults:{disableOn:0,key:null,midClick:!1,mainClass:"",preloader:!0,focus:"",closeOnContentClick:!1,closeOnBgClick:!0,closeBtnInside:!0,showCloseBtn:!0,enableEscapeKey:!0,modal:!1,alignTop:!1,removalDelay:0,prependTo:null,fixedContentPos:"auto",fixedBgPos:"auto",overflowY:"auto",closeMarkup:'<button title="%title%" type="button" class="mfp-close">×</button>',tClose:"Close (Esc)",tLoading:"Loading..."}},e.fn.magnificPopup=function(n){_();var i=e(this);if("string"==typeof n)if("open"===n){var o,r=b?i.data("magnificPopup"):i[0].magnificPopup,a=parseInt(arguments[1],10)||0;r.items?o=r.items[a]:(o=i,r.delegate&&(o=o.find(r.delegate)),o=o.eq(a)),t._openClick({mfpEl:o},i,r)}else t.isOpen&&t[n].apply(t,Array.prototype.slice.call(arguments,1));else n=e.extend(!0,{},n),b?i.data("magnificPopup",n):i[0].magnificPopup=n,t.addGroup(i,n);return i};var P,O,z,M="inline",B=function(){z&&(O.after(z.addClass(P)).detach(),z=null)};e.magnificPopup.registerModule(M,{options:{hiddenClass:"hide",markup:"",tNotFound:"Content not found"},proto:{initInline:function(){t.types.push(M),x(l+"."+M,function(){B()})},getInline:function(n,i){if(B(),n.src){var o=t.st.inline,r=e(n.src);if(r.length){var a=r[0].parentNode;a&&a.tagName&&(O||(P=o.hiddenClass,O=k(P),P="mfp-"+P),z=r.after(O).detach().removeClass(P)),t.updateStatus("ready")}else t.updateStatus("error",o.tNotFound),r=e("<div>");return n.inlineElement=r,r}return t.updateStatus("ready"),t._parseMarkup(i,{},n),i}}});var F,H="ajax",L=function(){F&&i.removeClass(F)},A=function(){L(),t.req&&t.req.abort()};e.magnificPopup.registerModule(H,{options:{settings:null,cursor:"mfp-ajax-cur",tError:'<a href="%url%">The content</a> could not be loaded.'},proto:{initAjax:function(){t.types.push(H),F=t.st.ajax.cursor,x(l+"."+H,A),x("BeforeChange."+H,A)},getAjax:function(n){F&&i.addClass(F),t.updateStatus("loading");var o=e.extend({url:n.src,success:function(i,o,r){var a={data:i,xhr:r};T("ParseAjax",a),t.appendContent(e(a.data),H),n.finished=!0,L(),t._setFocus(),setTimeout(function(){t.wrap.addClass(v)},16),t.updateStatus("ready"),T("AjaxContentAdded")},error:function(){L(),n.finished=n.loadError=!0,t.updateStatus("error",t.st.ajax.tError.replace("%url%",n.src))}},t.st.ajax.settings);return t.req=e.ajax(o),""}}});var j,N=function(n){if(n.data&&void 0!==n.data.title)return n.data.title;var i=t.st.image.titleSrc;if(i){if(e.isFunction(i))return i.call(t,n);if(n.el)return n.el.attr(i)||""}return""};e.magnificPopup.registerModule("image",{options:{markup:'<div class="mfp-figure"><div class="mfp-close"></div><figure><div class="mfp-img"></div><figcaption><div class="mfp-bottom-bar"><div class="mfp-title"></div><div 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t._parseMarkup(i,{title:N(n),img_replaceWith:n.img},n),t.resizeImage(),n.hasSize?(j&&clearInterval(j),n.loadError?(i.addClass("mfp-loading"),t.updateStatus("error",s.tError.replace("%url%",n.src))):(i.removeClass("mfp-loading"),t.updateStatus("ready")),i):(t.updateStatus("loading"),n.loading=!0,n.hasSize||(n.imgHidden=!0,i.addClass("mfp-loading"),t.findImageSize(n)),i)}}});var W,R=function(){return void 0===W&&(W=void 0!==document.createElement("p").style.MozTransform),W};e.magnificPopup.registerModule("zoom",{options:{enabled:!1,easing:"ease-in-out",duration:300,opener:function(e){return e.is("img")?e:e.find("img")}},proto:{initZoom:function(){var e,n=t.st.zoom,i=".zoom";if(n.enabled&&t.supportsTransition){var o,r,a=n.duration,s=function(e){var t=e.clone().removeAttr("style").removeAttr("class").addClass("mfp-animated-image"),i="all "+n.duration/1e3+"s "+n.easing,o={position:"fixed",zIndex:9999,left:0,top:0,"-webkit-backface-visibility":"hidden"},r="transition";return o["-webkit-"+r]=o["-moz-"+r]=o["-o-"+r]=o[r]=i,t.css(o),t},d=function(){t.content.css("visibility","visible")};x("BuildControls"+i,function(){if(t._allowZoom()){if(clearTimeout(o),t.content.css("visibility","hidden"),e=t._getItemToZoom(),!e)return d(),void 0;r=s(e),r.css(t._getOffset()),t.wrap.append(r),o=setTimeout(function(){r.css(t._getOffset(!0)),o=setTimeout(function(){d(),setTimeout(function(){r.remove(),e=r=null,T("ZoomAnimationEnded")},16)},a)},16)}}),x(c+i,function(){if(t._allowZoom()){if(clearTimeout(o),t.st.removalDelay=a,!e){if(e=t._getItemToZoom(),!e)return;r=s(e)}r.css(t._getOffset(!0)),t.wrap.append(r),t.content.css("visibility","hidden"),setTimeout(function(){r.css(t._getOffset())},16)}}),x(l+i,function(){t._allowZoom()&&(d(),r&&r.remove(),e=null)})}},_allowZoom:function(){return"image"===t.currItem.type},_getItemToZoom:function(){return t.currItem.hasSize?t.currItem.img:!1},_getOffset:function(n){var i;i=n?t.currItem.img:t.st.zoom.opener(t.currItem.el||t.currItem);var o=i.offset(),r=parseInt(i.css("padding-top"),10),a=parseInt(i.css("padding-bottom"),10);o.top-=e(window).scrollTop()-r;var s={width:i.width(),height:(b?i.innerHeight():i[0].offsetHeight)-a-r};return R()?s["-moz-transform"]=s.transform="translate("+o.left+"px,"+o.top+"px)":(s.left=o.left,s.top=o.top),s}}});var Z="iframe",q="//about:blank",D=function(e){if(t.currTemplate[Z]){var n=t.currTemplate[Z].find("iframe");n.length&&(e||(n[0].src=q),t.isIE8&&n.css("display",e?"block":"none"))}};e.magnificPopup.registerModule(Z,{options:{markup:'<div class="mfp-iframe-scaler"><div class="mfp-close"></div><iframe class="mfp-iframe" src="//about:blank" frameborder="0" 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