',
-
- btnTpl: {
- download: '' +
- '' +
- "",
-
- zoom: '",
-
- close: '",
-
- // Arrows
- arrowLeft: '",
-
- arrowRight: '",
-
- // This small close button will be appended to your html/inline/ajax content by default,
- // if "smallBtn" option is not set to false
- smallBtn: '"
- },
-
- // Container is injected into this element
- parentEl: "body",
-
- // Hide browser vertical scrollbars; use at your own risk
- hideScrollbar: true,
-
- // Focus handling
- // ==============
-
- // Try to focus on the first focusable element after opening
- autoFocus: true,
-
- // Put focus back to active element after closing
- backFocus: true,
-
- // Do not let user to focus on element outside modal content
- trapFocus: true,
-
- // Module specific options
- // =======================
-
- fullScreen: {
- autoStart: false
- },
-
- // Set `touch: false` to disable panning/swiping
- touch: {
- vertical: true, // Allow to drag content vertically
- momentum: true // Continue movement after releasing mouse/touch when panning
- },
-
- // Hash value when initializing manually,
- // set `false` to disable hash change
- hash: null,
-
- // Customize or add new media types
- // Example:
- /*
- media : {
- youtube : {
- params : {
- autoplay : 0
- }
- }
- }
- */
- media: {},
-
- slideShow: {
- autoStart: false,
- speed: 3000
- },
-
- thumbs: {
- autoStart: false, // Display thumbnails on opening
- hideOnClose: true, // Hide thumbnail grid when closing animation starts
- parentEl: ".fancybox-container", // Container is injected into this element
- axis: "y" // Vertical (y) or horizontal (x) scrolling
- },
-
- // Use mousewheel to navigate gallery
- // If 'auto' - enabled for images only
- wheel: "auto",
-
- // Callbacks
- //==========
-
- // See Documentation/API/Events for more information
- // Example:
- /*
- afterShow: function( instance, current ) {
- console.info( 'Clicked element:' );
- console.info( current.opts.$orig );
- }
- */
-
- onInit: $.noop, // When instance has been initialized
-
- beforeLoad: $.noop, // Before the content of a slide is being loaded
- afterLoad: $.noop, // When the content of a slide is done loading
-
- beforeShow: $.noop, // Before open animation starts
- afterShow: $.noop, // When content is done loading and animating
-
- beforeClose: $.noop, // Before the instance attempts to close. Return false to cancel the close.
- afterClose: $.noop, // After instance has been closed
-
- onActivate: $.noop, // When instance is brought to front
- onDeactivate: $.noop, // When other instance has been activated
-
- // Interaction
- // ===========
-
- // Use options below to customize taken action when user clicks or double clicks on the fancyBox area,
- // each option can be string or method that returns value.
- //
- // Possible values:
- // "close" - close instance
- // "next" - move to next gallery item
- // "nextOrClose" - move to next gallery item or close if gallery has only one item
- // "toggleControls" - show/hide controls
- // "zoom" - zoom image (if loaded)
- // false - do nothing
-
- // Clicked on the content
- clickContent: function (current, event) {
- return current.type === "image" ? "zoom" : false;
- },
-
- // Clicked on the slide
- clickSlide: "close",
-
- // Clicked on the background (backdrop) element;
- // if you have not changed the layout, then most likely you need to use `clickSlide` option
- clickOutside: "close",
-
- // Same as previous two, but for double click
- dblclickContent: false,
- dblclickSlide: false,
- dblclickOutside: false,
-
- // Custom options when mobile device is detected
- // =============================================
-
- mobile: {
- preventCaptionOverlap: false,
- idleTime: false,
- clickContent: function (current, event) {
- return current.type === "image" ? "toggleControls" : false;
- },
- clickSlide: function (current, event) {
- return current.type === "image" ? "toggleControls" : "close";
- },
- dblclickContent: function (current, event) {
- return current.type === "image" ? "zoom" : false;
- },
- dblclickSlide: function (current, event) {
- return current.type === "image" ? "zoom" : false;
- }
- },
-
- // Internationalization
- // ====================
-
- lang: "en",
- i18n: {
- en: {
- CLOSE: "Close",
- NEXT: "Next",
- PREV: "Previous",
- ERROR: "The requested content cannot be loaded. Please try again later.",
- PLAY_START: "Start slideshow",
- PLAY_STOP: "Pause slideshow",
- FULL_SCREEN: "Full screen",
- THUMBS: "Thumbnails",
- DOWNLOAD: "Download",
- SHARE: "Share",
- ZOOM: "Zoom"
- },
- de: {
- CLOSE: "Schließen",
- NEXT: "Weiter",
- PREV: "Zurück",
- ERROR: "Die angeforderten Daten konnten nicht geladen werden. Bitte versuchen Sie es später nochmal.",
- PLAY_START: "Diaschau starten",
- PLAY_STOP: "Diaschau beenden",
- FULL_SCREEN: "Vollbild",
- THUMBS: "Vorschaubilder",
- DOWNLOAD: "Herunterladen",
- SHARE: "Teilen",
- ZOOM: "Vergrößern"
- }
- }
- };
-
- // Few useful variables and methods
- // ================================
-
- var $W = $(window);
- var $D = $(document);
-
- var called = 0;
-
- // Check if an object is a jQuery object and not a native JavaScript object
- // ========================================================================
- var isQuery = function (obj) {
- return obj && obj.hasOwnProperty && obj instanceof $;
- };
-
- // Handle multiple browsers for "requestAnimationFrame" and "cancelAnimationFrame"
- // ===============================================================================
- var requestAFrame = (function () {
- return (
- window.requestAnimationFrame ||
- window.webkitRequestAnimationFrame ||
- window.mozRequestAnimationFrame ||
- window.oRequestAnimationFrame ||
- // if all else fails, use setTimeout
- function (callback) {
- return window.setTimeout(callback, 1000 / 60);
- }
- );
- })();
-
- var cancelAFrame = (function () {
- return (
- window.cancelAnimationFrame ||
- window.webkitCancelAnimationFrame ||
- window.mozCancelAnimationFrame ||
- window.oCancelAnimationFrame ||
- function (id) {
- window.clearTimeout(id);
- }
- );
- })();
-
- // Detect the supported transition-end event property name
- // =======================================================
- var transitionEnd = (function () {
- var el = document.createElement("fakeelement"),
- t;
-
- var transitions = {
- transition: "transitionend",
- OTransition: "oTransitionEnd",
- MozTransition: "transitionend",
- WebkitTransition: "webkitTransitionEnd"
- };
-
- for (t in transitions) {
- if (el.style[t] !== undefined) {
- return transitions[t];
- }
- }
-
- return "transitionend";
- })();
-
- // Force redraw on an element.
- // This helps in cases where the browser doesn't redraw an updated element properly
- // ================================================================================
- var forceRedraw = function ($el) {
- return $el && $el.length && $el[0].offsetHeight;
- };
-
- // Exclude array (`buttons`) options from deep merging
- // ===================================================
- var mergeOpts = function (opts1, opts2) {
- var rez = $.extend(true, {}, opts1, opts2);
-
- $.each(opts2, function (key, value) {
- if ($.isArray(value)) {
- rez[key] = value;
- }
- });
-
- return rez;
- };
-
- // How much of an element is visible in viewport
- // =============================================
-
- var inViewport = function (elem) {
- var elemCenter, rez;
-
- if (!elem || elem.ownerDocument !== document) {
- return false;
- }
-
- $(".fancybox-container").css("pointer-events", "none");
-
- elemCenter = {
- x: elem.getBoundingClientRect().left + elem.offsetWidth / 2,
- y: elem.getBoundingClientRect().top + elem.offsetHeight / 2
- };
-
- rez = document.elementFromPoint(elemCenter.x, elemCenter.y) === elem;
-
- $(".fancybox-container").css("pointer-events", "");
-
- return rez;
- };
-
- // Class definition
- // ================
-
- var FancyBox = function (content, opts, index) {
- var self = this;
-
- self.opts = mergeOpts({
- index: index
- }, $.fancybox.defaults);
-
- if ($.isPlainObject(opts)) {
- self.opts = mergeOpts(self.opts, opts);
- }
-
- if ($.fancybox.isMobile) {
- self.opts = mergeOpts(self.opts, self.opts.mobile);
- }
-
- self.id = self.opts.id || ++called;
-
- self.currIndex = parseInt(self.opts.index, 10) || 0;
- self.prevIndex = null;
-
- self.prevPos = null;
- self.currPos = 0;
-
- self.firstRun = true;
-
- // All group items
- self.group = [];
-
- // Existing slides (for current, next and previous gallery items)
- self.slides = {};
-
- // Create group elements
- self.addContent(content);
-
- if (!self.group.length) {
- return;
- }
-
- self.init();
- };
-
- $.extend(FancyBox.prototype, {
- // Create DOM structure
- // ====================
-
- init: function () {
- var self = this,
- firstItem = self.group[self.currIndex],
- firstItemOpts = firstItem.opts,
- $container,
- buttonStr;
-
- if (firstItemOpts.closeExisting) {
- $.fancybox.close(true);
- }
-
- // Hide scrollbars
- // ===============
-
- $("body").addClass("fancybox-active");
-
- if (
- !$.fancybox.getInstance() &&
- firstItemOpts.hideScrollbar !== false &&
- !$.fancybox.isMobile &&
- document.body.scrollHeight > window.innerHeight
- ) {
- $("head").append(
- '"
- );
-
- $("body").addClass("compensate-for-scrollbar");
- }
-
- // Build html markup and set references
- // ====================================
-
- // Build html code for buttons and insert into main template
- buttonStr = "";
-
- $.each(firstItemOpts.buttons, function (index, value) {
- buttonStr += firstItemOpts.btnTpl[value] || "";
- });
-
- // Create markup from base template, it will be initially hidden to
- // avoid unnecessary work like painting while initializing is not complete
- $container = $(
- self.translate(
- self,
- firstItemOpts.baseTpl
- .replace("{{buttons}}", buttonStr)
- .replace("{{arrows}}", firstItemOpts.btnTpl.arrowLeft + firstItemOpts.btnTpl.arrowRight)
- )
- )
- .attr("id", "fancybox-container-" + self.id)
- .addClass(firstItemOpts.baseClass)
- .data("FancyBox", self)
- .appendTo(firstItemOpts.parentEl);
-
- // Create object holding references to jQuery wrapped nodes
- self.$refs = {
- container: $container
- };
-
- ["bg", "inner", "infobar", "toolbar", "stage", "caption", "navigation"].forEach(function (item) {
- self.$refs[item] = $container.find(".fancybox-" + item);
- });
-
- self.trigger("onInit");
-
- // Enable events, deactive previous instances
- self.activate();
-
- // Build slides, load and reveal content
- self.jumpTo(self.currIndex);
- },
-
- // Simple i18n support - replaces object keys found in template
- // with corresponding values
- // ============================================================
-
- translate: function (obj, str) {
- var arr = obj.opts.i18n[obj.opts.lang] || obj.opts.i18n.en;
-
- return str.replace(/\{\{(\w+)\}\}/g, function (match, n) {
- return arr[n] === undefined ? match : arr[n];
- });
- },
-
- // Populate current group with fresh content
- // Check if each object has valid type and content
- // ===============================================
-
- addContent: function (content) {
- var self = this,
- items = $.makeArray(content),
- thumbs;
-
- $.each(items, function (i, item) {
- var obj = {},
- opts = {},
- $item,
- type,
- found,
- src,
- srcParts;
-
- // Step 1 - Make sure we have an object
- // ====================================
-
- if ($.isPlainObject(item)) {
- // We probably have manual usage here, something like
- // $.fancybox.open( [ { src : "image.jpg", type : "image" } ] )
-
- obj = item;
- opts = item.opts || item;
- } else if ($.type(item) === "object" && $(item).length) {
- // Here we probably have jQuery collection returned by some selector
- $item = $(item);
-
- // Support attributes like `data-options='{"touch" : false}'` and `data-touch='false'`
- opts = $item.data() || {};
- opts = $.extend(true, {}, opts, opts.options);
-
- // Here we store clicked element
- opts.$orig = $item;
-
- obj.src = self.opts.src || opts.src || $item.attr("href");
-
- // Assume that simple syntax is used, for example:
- // `$.fancybox.open( $("#test"), {} );`
- if (!obj.type && !obj.src) {
- obj.type = "inline";
- obj.src = item;
- }
- } else {
- // Assume we have a simple html code, for example:
- // $.fancybox.open( '
Hi!
' );
- obj = {
- type: "html",
- src: item + ""
- };
- }
-
- // Each gallery object has full collection of options
- obj.opts = $.extend(true, {}, self.opts, opts);
-
- // Do not merge buttons array
- if ($.isArray(opts.buttons)) {
- obj.opts.buttons = opts.buttons;
- }
-
- if ($.fancybox.isMobile && obj.opts.mobile) {
- obj.opts = mergeOpts(obj.opts, obj.opts.mobile);
- }
-
- // Step 2 - Make sure we have content type, if not - try to guess
- // ==============================================================
-
- type = obj.type || obj.opts.type;
- src = obj.src || "";
-
- if (!type && src) {
- if ((found = src.match(/\.(mp4|mov|ogv|webm)((\?|#).*)?$/i))) {
- type = "video";
-
- if (!obj.opts.video.format) {
- obj.opts.video.format = "video/" + (found[1] === "ogv" ? "ogg" : found[1]);
- }
- } else if (src.match(/(^data:image\/[a-z0-9+\/=]*,)|(\.(jp(e|g|eg)|gif|png|bmp|webp|svg|ico)((\?|#).*)?$)/i)) {
- type = "image";
- } else if (src.match(/\.(pdf)((\?|#).*)?$/i)) {
- type = "iframe";
- obj = $.extend(true, obj, {
- contentType: "pdf",
- opts: {
- iframe: {
- preload: false
- }
- }
- });
- } else if (src.charAt(0) === "#") {
- type = "inline";
- }
- }
-
- if (type) {
- obj.type = type;
- } else {
- self.trigger("objectNeedsType", obj);
- }
-
- if (!obj.contentType) {
- obj.contentType = $.inArray(obj.type, ["html", "inline", "ajax"]) > -1 ? "html" : obj.type;
- }
-
- // Step 3 - Some adjustments
- // =========================
-
- obj.index = self.group.length;
-
- if (obj.opts.smallBtn == "auto") {
- obj.opts.smallBtn = $.inArray(obj.type, ["html", "inline", "ajax"]) > -1;
- }
-
- if (obj.opts.toolbar === "auto") {
- obj.opts.toolbar = !obj.opts.smallBtn;
- }
-
- // Find thumbnail image, check if exists and if is in the viewport
- obj.$thumb = obj.opts.$thumb || null;
-
- if (obj.opts.$trigger && obj.index === self.opts.index) {
- obj.$thumb = obj.opts.$trigger.find("img:first");
-
- if (obj.$thumb.length) {
- obj.opts.$orig = obj.opts.$trigger;
- }
- }
-
- if (!(obj.$thumb && obj.$thumb.length) && obj.opts.$orig) {
- obj.$thumb = obj.opts.$orig.find("img:first");
- }
-
- if (obj.$thumb && !obj.$thumb.length) {
- obj.$thumb = null;
- }
-
- obj.thumb = obj.opts.thumb || (obj.$thumb ? obj.$thumb[0].src : null);
-
- // "caption" is a "special" option, it can be used to customize caption per gallery item
- if ($.type(obj.opts.caption) === "function") {
- obj.opts.caption = obj.opts.caption.apply(item, [self, obj]);
- }
-
- if ($.type(self.opts.caption) === "function") {
- obj.opts.caption = self.opts.caption.apply(item, [self, obj]);
- }
-
- // Make sure we have caption as a string or jQuery object
- if (!(obj.opts.caption instanceof $)) {
- obj.opts.caption = obj.opts.caption === undefined ? "" : obj.opts.caption + "";
- }
-
- // Check if url contains "filter" used to filter the content
- // Example: "ajax.html #something"
- if (obj.type === "ajax") {
- srcParts = src.split(/\s+/, 2);
-
- if (srcParts.length > 1) {
- obj.src = srcParts.shift();
-
- obj.opts.filter = srcParts.shift();
- }
- }
-
- // Hide all buttons and disable interactivity for modal items
- if (obj.opts.modal) {
- obj.opts = $.extend(true, obj.opts, {
- trapFocus: true,
- // Remove buttons
- infobar: 0,
- toolbar: 0,
-
- smallBtn: 0,
-
- // Disable keyboard navigation
- keyboard: 0,
-
- // Disable some modules
- slideShow: 0,
- fullScreen: 0,
- thumbs: 0,
- touch: 0,
-
- // Disable click event handlers
- clickContent: false,
- clickSlide: false,
- clickOutside: false,
- dblclickContent: false,
- dblclickSlide: false,
- dblclickOutside: false
- });
- }
-
- // Step 4 - Add processed object to group
- // ======================================
-
- self.group.push(obj);
- });
-
- // Update controls if gallery is already opened
- if (Object.keys(self.slides).length) {
- self.updateControls();
-
- // Update thumbnails, if needed
- thumbs = self.Thumbs;
-
- if (thumbs && thumbs.isActive) {
- thumbs.create();
-
- thumbs.focus();
- }
- }
- },
-
- // Attach an event handler functions for:
- // - navigation buttons
- // - browser scrolling, resizing;
- // - focusing
- // - keyboard
- // - detecting inactivity
- // ======================================
-
- addEvents: function () {
- var self = this;
-
- self.removeEvents();
-
- // Make navigation elements clickable
- // ==================================
-
- self.$refs.container
- .on("click.fb-close", "[data-fancybox-close]", function (e) {
- e.stopPropagation();
- e.preventDefault();
-
- self.close(e);
- })
- .on("touchstart.fb-prev click.fb-prev", "[data-fancybox-prev]", function (e) {
- e.stopPropagation();
- e.preventDefault();
-
- self.previous();
- })
- .on("touchstart.fb-next click.fb-next", "[data-fancybox-next]", function (e) {
- e.stopPropagation();
- e.preventDefault();
-
- self.next();
- })
- .on("click.fb", "[data-fancybox-zoom]", function (e) {
- // Click handler for zoom button
- self[self.isScaledDown() ? "scaleToActual" : "scaleToFit"]();
- });
-
- // Handle page scrolling and browser resizing
- // ==========================================
-
- $W.on("orientationchange.fb resize.fb", function (e) {
- if (e && e.originalEvent && e.originalEvent.type === "resize") {
- if (self.requestId) {
- cancelAFrame(self.requestId);
- }
-
- self.requestId = requestAFrame(function () {
- self.update(e);
- });
- } else {
- if (self.current && self.current.type === "iframe") {
- self.$refs.stage.hide();
- }
-
- setTimeout(
- function () {
- self.$refs.stage.show();
-
- self.update(e);
- },
- $.fancybox.isMobile ? 600 : 250
- );
- }
- });
-
- $D.on("keydown.fb", function (e) {
- var instance = $.fancybox ? $.fancybox.getInstance() : null,
- current = instance.current,
- keycode = e.keyCode || e.which;
-
- // Trap keyboard focus inside of the modal
- // =======================================
-
- if (keycode == 9) {
- if (current.opts.trapFocus) {
- self.focus(e);
- }
-
- return;
- }
-
- // Enable keyboard navigation
- // ==========================
-
- if (!current.opts.keyboard || e.ctrlKey || e.altKey || e.shiftKey || $(e.target).is("input,textarea,video,audio,select")) {
- return;
- }
-
- // Backspace and Esc keys
- if (keycode === 8 || keycode === 27) {
- e.preventDefault();
-
- self.close(e);
-
- return;
- }
-
- // Left arrow and Up arrow
- if (keycode === 37 || keycode === 38) {
- e.preventDefault();
-
- self.previous();
-
- return;
- }
-
- // Righ arrow and Down arrow
- if (keycode === 39 || keycode === 40) {
- e.preventDefault();
-
- self.next();
-
- return;
- }
-
- self.trigger("afterKeydown", e, keycode);
- });
-
- // Hide controls after some inactivity period
- if (self.group[self.currIndex].opts.idleTime) {
- self.idleSecondsCounter = 0;
-
- $D.on(
- "mousemove.fb-idle mouseleave.fb-idle mousedown.fb-idle touchstart.fb-idle touchmove.fb-idle scroll.fb-idle keydown.fb-idle",
- function (e) {
- self.idleSecondsCounter = 0;
-
- if (self.isIdle) {
- self.showControls();
- }
-
- self.isIdle = false;
- }
- );
-
- self.idleInterval = window.setInterval(function () {
- self.idleSecondsCounter++;
-
- if (self.idleSecondsCounter >= self.group[self.currIndex].opts.idleTime && !self.isDragging) {
- self.isIdle = true;
- self.idleSecondsCounter = 0;
-
- self.hideControls();
- }
- }, 1000);
- }
- },
-
- // Remove events added by the core
- // ===============================
-
- removeEvents: function () {
- var self = this;
-
- $W.off("orientationchange.fb resize.fb");
- $D.off("keydown.fb .fb-idle");
-
- this.$refs.container.off(".fb-close .fb-prev .fb-next");
-
- if (self.idleInterval) {
- window.clearInterval(self.idleInterval);
-
- self.idleInterval = null;
- }
- },
-
- // Change to previous gallery item
- // ===============================
-
- previous: function (duration) {
- return this.jumpTo(this.currPos - 1, duration);
- },
-
- // Change to next gallery item
- // ===========================
-
- next: function (duration) {
- return this.jumpTo(this.currPos + 1, duration);
- },
-
- // Switch to selected gallery item
- // ===============================
-
- jumpTo: function (pos, duration) {
- var self = this,
- groupLen = self.group.length,
- firstRun,
- isMoved,
- loop,
- current,
- previous,
- slidePos,
- stagePos,
- prop,
- diff;
-
- if (self.isDragging || self.isClosing || (self.isAnimating && self.firstRun)) {
- return;
- }
-
- // Should loop?
- pos = parseInt(pos, 10);
- loop = self.current ? self.current.opts.loop : self.opts.loop;
-
- if (!loop && (pos < 0 || pos >= groupLen)) {
- return false;
- }
-
- // Check if opening for the first time; this helps to speed things up
- firstRun = self.firstRun = !Object.keys(self.slides).length;
-
- // Create slides
- previous = self.current;
-
- self.prevIndex = self.currIndex;
- self.prevPos = self.currPos;
-
- current = self.createSlide(pos);
-
- if (groupLen > 1) {
- if (loop || current.index < groupLen - 1) {
- self.createSlide(pos + 1);
- }
-
- if (loop || current.index > 0) {
- self.createSlide(pos - 1);
- }
- }
-
- self.current = current;
- self.currIndex = current.index;
- self.currPos = current.pos;
-
- self.trigger("beforeShow", firstRun);
-
- self.updateControls();
-
- // Validate duration length
- current.forcedDuration = undefined;
-
- if ($.isNumeric(duration)) {
- current.forcedDuration = duration;
- } else {
- duration = current.opts[firstRun ? "animationDuration" : "transitionDuration"];
- }
-
- duration = parseInt(duration, 10);
-
- // Check if user has swiped the slides or if still animating
- isMoved = self.isMoved(current);
-
- // Make sure current slide is visible
- current.$slide.addClass("fancybox-slide--current");
-
- // Fresh start - reveal container, current slide and start loading content
- if (firstRun) {
- if (current.opts.animationEffect && duration) {
- self.$refs.container.css("transition-duration", duration + "ms");
- }
-
- self.$refs.container.addClass("fancybox-is-open").trigger("focus");
-
- // Attempt to load content into slide
- // This will later call `afterLoad` -> `revealContent`
- self.loadSlide(current);
-
- self.preload("image");
-
- return;
- }
-
- // Get actual slide/stage positions (before cleaning up)
- slidePos = $.fancybox.getTranslate(previous.$slide);
- stagePos = $.fancybox.getTranslate(self.$refs.stage);
-
- // Clean up all slides
- $.each(self.slides, function (index, slide) {
- $.fancybox.stop(slide.$slide, true);
- });
-
- if (previous.pos !== current.pos) {
- previous.isComplete = false;
- }
-
- previous.$slide.removeClass("fancybox-slide--complete fancybox-slide--current");
-
- // If slides are out of place, then animate them to correct position
- if (isMoved) {
- // Calculate horizontal swipe distance
- diff = slidePos.left - (previous.pos * slidePos.width + previous.pos * previous.opts.gutter);
-
- $.each(self.slides, function (index, slide) {
- slide.$slide.removeClass("fancybox-animated").removeClass(function (index, className) {
- return (className.match(/(^|\s)fancybox-fx-\S+/g) || []).join(" ");
- });
-
- // Make sure that each slide is in equal distance
- // This is mostly needed for freshly added slides, because they are not yet positioned
- var leftPos = slide.pos * slidePos.width + slide.pos * slide.opts.gutter;
-
- $.fancybox.setTranslate(slide.$slide, {
- top: 0,
- left: leftPos - stagePos.left + diff
- });
-
- if (slide.pos !== current.pos) {
- slide.$slide.addClass("fancybox-slide--" + (slide.pos > current.pos ? "next" : "previous"));
- }
-
- // Redraw to make sure that transition will start
- forceRedraw(slide.$slide);
-
- // Animate the slide
- $.fancybox.animate(
- slide.$slide, {
- top: 0,
- left: (slide.pos - current.pos) * slidePos.width + (slide.pos - current.pos) * slide.opts.gutter
- },
- duration,
- function () {
- slide.$slide
- .css({
- transform: "",
- opacity: ""
- })
- .removeClass("fancybox-slide--next fancybox-slide--previous");
-
- if (slide.pos === self.currPos) {
- self.complete();
- }
- }
- );
- });
- } else if (duration && current.opts.transitionEffect) {
- // Set transition effect for previously active slide
- prop = "fancybox-animated fancybox-fx-" + current.opts.transitionEffect;
-
- previous.$slide.addClass("fancybox-slide--" + (previous.pos > current.pos ? "next" : "previous"));
-
- $.fancybox.animate(
- previous.$slide,
- prop,
- duration,
- function () {
- previous.$slide.removeClass(prop).removeClass("fancybox-slide--next fancybox-slide--previous");
- },
- false
- );
- }
-
- if (current.isLoaded) {
- self.revealContent(current);
- } else {
- self.loadSlide(current);
- }
-
- self.preload("image");
- },
-
- // Create new "slide" element
- // These are gallery items that are actually added to DOM
- // =======================================================
-
- createSlide: function (pos) {
- var self = this,
- $slide,
- index;
-
- index = pos % self.group.length;
- index = index < 0 ? self.group.length + index : index;
-
- if (!self.slides[pos] && self.group[index]) {
- $slide = $('').appendTo(self.$refs.stage);
-
- self.slides[pos] = $.extend(true, {}, self.group[index], {
- pos: pos,
- $slide: $slide,
- isLoaded: false
- });
-
- self.updateSlide(self.slides[pos]);
- }
-
- return self.slides[pos];
- },
-
- // Scale image to the actual size of the image;
- // x and y values should be relative to the slide
- // ==============================================
-
- scaleToActual: function (x, y, duration) {
- var self = this,
- current = self.current,
- $content = current.$content,
- canvasWidth = $.fancybox.getTranslate(current.$slide).width,
- canvasHeight = $.fancybox.getTranslate(current.$slide).height,
- newImgWidth = current.width,
- newImgHeight = current.height,
- imgPos,
- posX,
- posY,
- scaleX,
- scaleY;
-
- if (self.isAnimating || self.isMoved() || !$content || !(current.type == "image" && current.isLoaded && !current.hasError)) {
- return;
- }
-
- self.isAnimating = true;
-
- $.fancybox.stop($content);
-
- x = x === undefined ? canvasWidth * 0.5 : x;
- y = y === undefined ? canvasHeight * 0.5 : y;
-
- imgPos = $.fancybox.getTranslate($content);
-
- imgPos.top -= $.fancybox.getTranslate(current.$slide).top;
- imgPos.left -= $.fancybox.getTranslate(current.$slide).left;
-
- scaleX = newImgWidth / imgPos.width;
- scaleY = newImgHeight / imgPos.height;
-
- // Get center position for original image
- posX = canvasWidth * 0.5 - newImgWidth * 0.5;
- posY = canvasHeight * 0.5 - newImgHeight * 0.5;
-
- // Make sure image does not move away from edges
- if (newImgWidth > canvasWidth) {
- posX = imgPos.left * scaleX - (x * scaleX - x);
-
- if (posX > 0) {
- posX = 0;
- }
-
- if (posX < canvasWidth - newImgWidth) {
- posX = canvasWidth - newImgWidth;
- }
- }
-
- if (newImgHeight > canvasHeight) {
- posY = imgPos.top * scaleY - (y * scaleY - y);
-
- if (posY > 0) {
- posY = 0;
- }
-
- if (posY < canvasHeight - newImgHeight) {
- posY = canvasHeight - newImgHeight;
- }
- }
-
- self.updateCursor(newImgWidth, newImgHeight);
-
- $.fancybox.animate(
- $content, {
- top: posY,
- left: posX,
- scaleX: scaleX,
- scaleY: scaleY
- },
- duration || 366,
- function () {
- self.isAnimating = false;
- }
- );
-
- // Stop slideshow
- if (self.SlideShow && self.SlideShow.isActive) {
- self.SlideShow.stop();
- }
- },
-
- // Scale image to fit inside parent element
- // ========================================
-
- scaleToFit: function (duration) {
- var self = this,
- current = self.current,
- $content = current.$content,
- end;
-
- if (self.isAnimating || self.isMoved() || !$content || !(current.type == "image" && current.isLoaded && !current.hasError)) {
- return;
- }
-
- self.isAnimating = true;
-
- $.fancybox.stop($content);
-
- end = self.getFitPos(current);
-
- self.updateCursor(end.width, end.height);
-
- $.fancybox.animate(
- $content, {
- top: end.top,
- left: end.left,
- scaleX: end.width / $content.width(),
- scaleY: end.height / $content.height()
- },
- duration || 366,
- function () {
- self.isAnimating = false;
- }
- );
- },
-
- // Calculate image size to fit inside viewport
- // ===========================================
-
- getFitPos: function (slide) {
- var self = this,
- $content = slide.$content,
- $slide = slide.$slide,
- width = slide.width || slide.opts.width,
- height = slide.height || slide.opts.height,
- maxWidth,
- maxHeight,
- minRatio,
- aspectRatio,
- rez = {};
-
- if (!slide.isLoaded || !$content || !$content.length) {
- return false;
- }
-
- maxWidth = $.fancybox.getTranslate(self.$refs.stage).width;
- maxHeight = $.fancybox.getTranslate(self.$refs.stage).height;
-
- maxWidth -=
- parseFloat($slide.css("paddingLeft")) +
- parseFloat($slide.css("paddingRight")) +
- parseFloat($content.css("marginLeft")) +
- parseFloat($content.css("marginRight"));
-
- maxHeight -=
- parseFloat($slide.css("paddingTop")) +
- parseFloat($slide.css("paddingBottom")) +
- parseFloat($content.css("marginTop")) +
- parseFloat($content.css("marginBottom"));
-
- if (!width || !height) {
- width = maxWidth;
- height = maxHeight;
- }
-
- minRatio = Math.min(1, maxWidth / width, maxHeight / height);
-
- width = minRatio * width;
- height = minRatio * height;
-
- // Adjust width/height to precisely fit into container
- if (width > maxWidth - 0.5) {
- width = maxWidth;
- }
-
- if (height > maxHeight - 0.5) {
- height = maxHeight;
- }
-
- if (slide.type === "image") {
- rez.top = Math.floor((maxHeight - height) * 0.5) + parseFloat($slide.css("paddingTop"));
- rez.left = Math.floor((maxWidth - width) * 0.5) + parseFloat($slide.css("paddingLeft"));
- } else if (slide.contentType === "video") {
- // Force aspect ratio for the video
- // "I say the whole world must learn of our peaceful ways… by force!"
- aspectRatio = slide.opts.width && slide.opts.height ? width / height : slide.opts.ratio || 16 / 9;
-
- if (height > width / aspectRatio) {
- height = width / aspectRatio;
- } else if (width > height * aspectRatio) {
- width = height * aspectRatio;
- }
- }
-
- rez.width = width;
- rez.height = height;
-
- return rez;
- },
-
- // Update content size and position for all slides
- // ==============================================
-
- update: function (e) {
- var self = this;
-
- $.each(self.slides, function (key, slide) {
- self.updateSlide(slide, e);
- });
- },
-
- // Update slide content position and size
- // ======================================
-
- updateSlide: function (slide, e) {
- var self = this,
- $content = slide && slide.$content,
- width = slide.width || slide.opts.width,
- height = slide.height || slide.opts.height,
- $slide = slide.$slide;
-
- // First, prevent caption overlap, if needed
- self.adjustCaption(slide);
-
- // Then resize content to fit inside the slide
- if ($content && (width || height || slide.contentType === "video") && !slide.hasError) {
- $.fancybox.stop($content);
-
- $.fancybox.setTranslate($content, self.getFitPos(slide));
-
- if (slide.pos === self.currPos) {
- self.isAnimating = false;
-
- self.updateCursor();
- }
- }
-
- // Then some adjustments
- self.adjustLayout(slide);
-
- if ($slide.length) {
- $slide.trigger("refresh");
-
- if (slide.pos === self.currPos) {
- self.$refs.toolbar
- .add(self.$refs.navigation.find(".fancybox-button--arrow_right"))
- .toggleClass("compensate-for-scrollbar", $slide.get(0).scrollHeight > $slide.get(0).clientHeight);
- }
- }
-
- self.trigger("onUpdate", slide, e);
- },
-
- // Horizontally center slide
- // =========================
-
- centerSlide: function (duration) {
- var self = this,
- current = self.current,
- $slide = current.$slide;
-
- if (self.isClosing || !current) {
- return;
- }
-
- $slide.siblings().css({
- transform: "",
- opacity: ""
- });
-
- $slide
- .parent()
- .children()
- .removeClass("fancybox-slide--previous fancybox-slide--next");
-
- $.fancybox.animate(
- $slide, {
- top: 0,
- left: 0,
- opacity: 1
- },
- duration === undefined ? 0 : duration,
- function () {
- // Clean up
- $slide.css({
- transform: "",
- opacity: ""
- });
-
- if (!current.isComplete) {
- self.complete();
- }
- },
- false
- );
- },
-
- // Check if current slide is moved (swiped)
- // ========================================
-
- isMoved: function (slide) {
- var current = slide || this.current,
- slidePos,
- stagePos;
-
- if (!current) {
- return false;
- }
-
- stagePos = $.fancybox.getTranslate(this.$refs.stage);
- slidePos = $.fancybox.getTranslate(current.$slide);
-
- return (
- !current.$slide.hasClass("fancybox-animated") &&
- (Math.abs(slidePos.top - stagePos.top) > 0.5 || Math.abs(slidePos.left - stagePos.left) > 0.5)
- );
- },
-
- // Update cursor style depending if content can be zoomed
- // ======================================================
-
- updateCursor: function (nextWidth, nextHeight) {
- var self = this,
- current = self.current,
- $container = self.$refs.container,
- canPan,
- isZoomable;
-
- if (!current || self.isClosing || !self.Guestures) {
- return;
- }
-
- $container.removeClass("fancybox-is-zoomable fancybox-can-zoomIn fancybox-can-zoomOut fancybox-can-swipe fancybox-can-pan");
-
- canPan = self.canPan(nextWidth, nextHeight);
-
- isZoomable = canPan ? true : self.isZoomable();
-
- $container.toggleClass("fancybox-is-zoomable", isZoomable);
-
- $("[data-fancybox-zoom]").prop("disabled", !isZoomable);
-
- if (canPan) {
- $container.addClass("fancybox-can-pan");
- } else if (
- isZoomable &&
- (current.opts.clickContent === "zoom" || ($.isFunction(current.opts.clickContent) && current.opts.clickContent(current) == "zoom"))
- ) {
- $container.addClass("fancybox-can-zoomIn");
- } else if (current.opts.touch && (current.opts.touch.vertical || self.group.length > 1) && current.contentType !== "video") {
- $container.addClass("fancybox-can-swipe");
- }
- },
-
- // Check if current slide is zoomable
- // ==================================
-
- isZoomable: function () {
- var self = this,
- current = self.current,
- fitPos;
-
- // Assume that slide is zoomable if:
- // - image is still loading
- // - actual size of the image is smaller than available area
- if (current && !self.isClosing && current.type === "image" && !current.hasError) {
- if (!current.isLoaded) {
- return true;
- }
-
- fitPos = self.getFitPos(current);
-
- if (fitPos && (current.width > fitPos.width || current.height > fitPos.height)) {
- return true;
- }
- }
-
- return false;
- },
-
- // Check if current image dimensions are smaller than actual
- // =========================================================
-
- isScaledDown: function (nextWidth, nextHeight) {
- var self = this,
- rez = false,
- current = self.current,
- $content = current.$content;
-
- if (nextWidth !== undefined && nextHeight !== undefined) {
- rez = nextWidth < current.width && nextHeight < current.height;
- } else if ($content) {
- rez = $.fancybox.getTranslate($content);
- rez = rez.width < current.width && rez.height < current.height;
- }
-
- return rez;
- },
-
- // Check if image dimensions exceed parent element
- // ===============================================
-
- canPan: function (nextWidth, nextHeight) {
- var self = this,
- current = self.current,
- pos = null,
- rez = false;
-
- if (current.type === "image" && (current.isComplete || (nextWidth && nextHeight)) && !current.hasError) {
- rez = self.getFitPos(current);
-
- if (nextWidth !== undefined && nextHeight !== undefined) {
- pos = {
- width: nextWidth,
- height: nextHeight
- };
- } else if (current.isComplete) {
- pos = $.fancybox.getTranslate(current.$content);
- }
-
- if (pos && rez) {
- rez = Math.abs(pos.width - rez.width) > 1.5 || Math.abs(pos.height - rez.height) > 1.5;
- }
- }
-
- return rez;
- },
-
- // Load content into the slide
- // ===========================
-
- loadSlide: function (slide) {
- var self = this,
- type,
- $slide,
- ajaxLoad;
-
- if (slide.isLoading || slide.isLoaded) {
- return;
- }
-
- slide.isLoading = true;
-
- if (self.trigger("beforeLoad", slide) === false) {
- slide.isLoading = false;
-
- return false;
- }
-
- type = slide.type;
- $slide = slide.$slide;
-
- $slide
- .off("refresh")
- .trigger("onReset")
- .addClass(slide.opts.slideClass);
-
- // Create content depending on the type
- switch (type) {
- case "image":
- self.setImage(slide);
-
- break;
-
- case "iframe":
- self.setIframe(slide);
-
- break;
-
- case "html":
- self.setContent(slide, slide.src || slide.content);
-
- break;
-
- case "video":
- self.setContent(
- slide,
- slide.opts.video.tpl
- .replace(/\{\{src\}\}/gi, slide.src)
- .replace("{{format}}", slide.opts.videoFormat || slide.opts.video.format || "")
- .replace("{{poster}}", slide.thumb || "")
- );
-
- break;
-
- case "inline":
- if ($(slide.src).length) {
- self.setContent(slide, $(slide.src));
- } else {
- self.setError(slide);
- }
-
- break;
-
- case "ajax":
- self.showLoading(slide);
-
- ajaxLoad = $.ajax(
- $.extend({}, slide.opts.ajax.settings, {
- url: slide.src,
- success: function (data, textStatus) {
- if (textStatus === "success") {
- self.setContent(slide, data);
- }
- },
- error: function (jqXHR, textStatus) {
- if (jqXHR && textStatus !== "abort") {
- self.setError(slide);
- }
- }
- })
- );
-
- $slide.one("onReset", function () {
- ajaxLoad.abort();
- });
-
- break;
-
- default:
- self.setError(slide);
-
- break;
- }
-
- return true;
- },
-
- // Use thumbnail image, if possible
- // ================================
-
- setImage: function (slide) {
- var self = this,
- ghost;
-
- // Check if need to show loading icon
- setTimeout(function () {
- var $img = slide.$image;
-
- if (!self.isClosing && slide.isLoading && (!$img || !$img.length || !$img[0].complete) && !slide.hasError) {
- self.showLoading(slide);
- }
- }, 50);
-
- //Check if image has srcset
- self.checkSrcset(slide);
-
- // This will be wrapper containing both ghost and actual image
- slide.$content = $('')
- .addClass("fancybox-is-hidden")
- .appendTo(slide.$slide.addClass("fancybox-slide--image"));
-
- // If we have a thumbnail, we can display it while actual image is loading
- // Users will not stare at black screen and actual image will appear gradually
- if (slide.opts.preload !== false && slide.opts.width && slide.opts.height && slide.thumb) {
- slide.width = slide.opts.width;
- slide.height = slide.opts.height;
-
- ghost = document.createElement("img");
-
- ghost.onerror = function () {
- $(this).remove();
-
- slide.$ghost = null;
- };
-
- ghost.onload = function () {
- self.afterLoad(slide);
- };
-
- slide.$ghost = $(ghost)
- .addClass("fancybox-image")
- .appendTo(slide.$content)
- .attr("src", slide.thumb);
- }
-
- // Start loading actual image
- self.setBigImage(slide);
- },
-
- // Check if image has srcset and get the source
- // ============================================
- checkSrcset: function (slide) {
- var srcset = slide.opts.srcset || slide.opts.image.srcset,
- found,
- temp,
- pxRatio,
- windowWidth;
-
- // If we have "srcset", then we need to find first matching "src" value.
- // This is necessary, because when you set an src attribute, the browser will preload the image
- // before any javascript or even CSS is applied.
- if (srcset) {
- pxRatio = window.devicePixelRatio || 1;
- windowWidth = window.innerWidth * pxRatio;
-
- temp = srcset.split(",").map(function (el) {
- var ret = {};
-
- el.trim()
- .split(/\s+/)
- .forEach(function (el, i) {
- var value = parseInt(el.substring(0, el.length - 1), 10);
-
- if (i === 0) {
- return (ret.url = el);
- }
-
- if (value) {
- ret.value = value;
- ret.postfix = el[el.length - 1];
- }
- });
-
- return ret;
- });
-
- // Sort by value
- temp.sort(function (a, b) {
- return a.value - b.value;
- });
-
- // Ok, now we have an array of all srcset values
- for (var j = 0; j < temp.length; j++) {
- var el = temp[j];
-
- if ((el.postfix === "w" && el.value >= windowWidth) || (el.postfix === "x" && el.value >= pxRatio)) {
- found = el;
- break;
- }
- }
-
- // If not found, take the last one
- if (!found && temp.length) {
- found = temp[temp.length - 1];
- }
-
- if (found) {
- slide.src = found.url;
-
- // If we have default width/height values, we can calculate height for matching source
- if (slide.width && slide.height && found.postfix == "w") {
- slide.height = (slide.width / slide.height) * found.value;
- slide.width = found.value;
- }
-
- slide.opts.srcset = srcset;
- }
- }
- },
-
- // Create full-size image
- // ======================
-
- setBigImage: function (slide) {
- var self = this,
- img = document.createElement("img"),
- $img = $(img);
-
- slide.$image = $img
- .one("error", function () {
- self.setError(slide);
- })
- .one("load", function () {
- var sizes;
-
- if (!slide.$ghost) {
- self.resolveImageSlideSize(slide, this.naturalWidth, this.naturalHeight);
-
- self.afterLoad(slide);
- }
-
- if (self.isClosing) {
- return;
- }
-
- if (slide.opts.srcset) {
- sizes = slide.opts.sizes;
-
- if (!sizes || sizes === "auto") {
- sizes =
- (slide.width / slide.height > 1 && $W.width() / $W.height() > 1 ? "100" : Math.round((slide.width / slide.height) * 100)) +
- "vw";
- }
-
- $img.attr("sizes", sizes).attr("srcset", slide.opts.srcset);
- }
-
- // Hide temporary image after some delay
- if (slide.$ghost) {
- setTimeout(function () {
- if (slide.$ghost && !self.isClosing) {
- slide.$ghost.hide();
- }
- }, Math.min(300, Math.max(1000, slide.height / 1600)));
- }
-
- self.hideLoading(slide);
- })
- .addClass("fancybox-image")
- .attr("src", slide.src)
- .appendTo(slide.$content);
-
- if ((img.complete || img.readyState == "complete") && $img.naturalWidth && $img.naturalHeight) {
- $img.trigger("load");
- } else if (img.error) {
- $img.trigger("error");
- }
- },
-
- // Computes the slide size from image size and maxWidth/maxHeight
- // ==============================================================
-
- resolveImageSlideSize: function (slide, imgWidth, imgHeight) {
- var maxWidth = parseInt(slide.opts.width, 10),
- maxHeight = parseInt(slide.opts.height, 10);
-
- // Sets the default values from the image
- slide.width = imgWidth;
- slide.height = imgHeight;
-
- if (maxWidth > 0) {
- slide.width = maxWidth;
- slide.height = Math.floor((maxWidth * imgHeight) / imgWidth);
- }
-
- if (maxHeight > 0) {
- slide.width = Math.floor((maxHeight * imgWidth) / imgHeight);
- slide.height = maxHeight;
- }
- },
-
- // Create iframe wrapper, iframe and bindings
- // ==========================================
-
- setIframe: function (slide) {
- var self = this,
- opts = slide.opts.iframe,
- $slide = slide.$slide,
- $iframe;
-
- slide.$content = $('')
- .css(opts.css)
- .appendTo($slide);
-
- $slide.addClass("fancybox-slide--" + slide.contentType);
-
- slide.$iframe = $iframe = $(opts.tpl.replace(/\{rnd\}/g, new Date().getTime()))
- .attr(opts.attr)
- .appendTo(slide.$content);
-
- if (opts.preload) {
- self.showLoading(slide);
-
- // Unfortunately, it is not always possible to determine if iframe is successfully loaded
- // (due to browser security policy)
-
- $iframe.on("load.fb error.fb", function (e) {
- this.isReady = 1;
-
- slide.$slide.trigger("refresh");
-
- self.afterLoad(slide);
- });
-
- // Recalculate iframe content size
- // ===============================
-
- $slide.on("refresh.fb", function () {
- var $content = slide.$content,
- frameWidth = opts.css.width,
- frameHeight = opts.css.height,
- $contents,
- $body;
-
- if ($iframe[0].isReady !== 1) {
- return;
- }
-
- try {
- $contents = $iframe.contents();
- $body = $contents.find("body");
- } catch (ignore) {}
-
- // Calculate content dimensions, if it is accessible
- if ($body && $body.length && $body.children().length) {
- // Avoid scrolling to top (if multiple instances)
- $slide.css("overflow", "visible");
-
- $content.css({
- width: "100%",
- "max-width": "100%",
- height: "9999px"
- });
-
- if (frameWidth === undefined) {
- frameWidth = Math.ceil(Math.max($body[0].clientWidth, $body.outerWidth(true)));
- }
-
- $content.css("width", frameWidth ? frameWidth : "").css("max-width", "");
-
- if (frameHeight === undefined) {
- frameHeight = Math.ceil(Math.max($body[0].clientHeight, $body.outerHeight(true)));
- }
-
- $content.css("height", frameHeight ? frameHeight : "");
-
- $slide.css("overflow", "auto");
- }
-
- $content.removeClass("fancybox-is-hidden");
- });
- } else {
- self.afterLoad(slide);
- }
-
- $iframe.attr("src", slide.src);
-
- // Remove iframe if closing or changing gallery item
- $slide.one("onReset", function () {
- // This helps IE not to throw errors when closing
- try {
- $(this)
- .find("iframe")
- .hide()
- .unbind()
- .attr("src", "//about:blank");
- } catch (ignore) {}
-
- $(this)
- .off("refresh.fb")
- .empty();
-
- slide.isLoaded = false;
- slide.isRevealed = false;
- });
- },
-
- // Wrap and append content to the slide
- // ======================================
-
- setContent: function (slide, content) {
- var self = this;
-
- if (self.isClosing) {
- return;
- }
-
- self.hideLoading(slide);
-
- if (slide.$content) {
- $.fancybox.stop(slide.$content);
- }
-
- slide.$slide.empty();
-
- // If content is a jQuery object, then it will be moved to the slide.
- // The placeholder is created so we will know where to put it back.
- if (isQuery(content) && content.parent().length) {
- // Make sure content is not already moved to fancyBox
- if (content.hasClass("fancybox-content") || content.parent().hasClass("fancybox-content")) {
- content.parents(".fancybox-slide").trigger("onReset");
- }
-
- // Create temporary element marking original place of the content
- slide.$placeholder = $("
")
- .hide()
- .insertAfter(content);
-
- // Make sure content is visible
- content.css("display", "inline-block");
- } else if (!slide.hasError) {
- // If content is just a plain text, try to convert it to html
- if ($.type(content) === "string") {
- content = $("
")
- .append($.trim(content))
- .contents();
- }
-
- // If "filter" option is provided, then filter content
- if (slide.opts.filter) {
- content = $("
")
- .html(content)
- .find(slide.opts.filter);
- }
- }
-
- slide.$slide.one("onReset", function () {
- // Pause all html5 video/audio
- $(this)
- .find("video,audio")
- .trigger("pause");
-
- // Put content back
- if (slide.$placeholder) {
- slide.$placeholder.after(content.removeClass("fancybox-content").hide()).remove();
-
- slide.$placeholder = null;
- }
-
- // Remove custom close button
- if (slide.$smallBtn) {
- slide.$smallBtn.remove();
-
- slide.$smallBtn = null;
- }
-
- // Remove content and mark slide as not loaded
- if (!slide.hasError) {
- $(this).empty();
-
- slide.isLoaded = false;
- slide.isRevealed = false;
- }
- });
-
- $(content).appendTo(slide.$slide);
-
- if ($(content).is("video,audio")) {
- $(content).addClass("fancybox-video");
-
- $(content).wrap("");
-
- slide.contentType = "video";
-
- slide.opts.width = slide.opts.width || $(content).attr("width");
- slide.opts.height = slide.opts.height || $(content).attr("height");
- }
-
- slide.$content = slide.$slide
- .children()
- .filter("div,form,main,video,audio,article,.fancybox-content")
- .first();
-
- slide.$content.siblings().hide();
-
- // Re-check if there is a valid content
- // (in some cases, ajax response can contain various elements or plain text)
- if (!slide.$content.length) {
- slide.$content = slide.$slide
- .wrapInner("")
- .children()
- .first();
- }
-
- slide.$content.addClass("fancybox-content");
-
- slide.$slide.addClass("fancybox-slide--" + slide.contentType);
-
- self.afterLoad(slide);
- },
-
- // Display error message
- // =====================
-
- setError: function (slide) {
- slide.hasError = true;
-
- slide.$slide
- .trigger("onReset")
- .removeClass("fancybox-slide--" + slide.contentType)
- .addClass("fancybox-slide--error");
-
- slide.contentType = "html";
-
- this.setContent(slide, this.translate(slide, slide.opts.errorTpl));
-
- if (slide.pos === this.currPos) {
- this.isAnimating = false;
- }
- },
-
- // Show loading icon inside the slide
- // ==================================
-
- showLoading: function (slide) {
- var self = this;
-
- slide = slide || self.current;
-
- if (slide && !slide.$spinner) {
- slide.$spinner = $(self.translate(self, self.opts.spinnerTpl))
- .appendTo(slide.$slide)
- .hide()
- .fadeIn("fast");
- }
- },
-
- // Remove loading icon from the slide
- // ==================================
-
- hideLoading: function (slide) {
- var self = this;
-
- slide = slide || self.current;
-
- if (slide && slide.$spinner) {
- slide.$spinner.stop().remove();
-
- delete slide.$spinner;
- }
- },
-
- // Adjustments after slide content has been loaded
- // ===============================================
-
- afterLoad: function (slide) {
- var self = this;
-
- if (self.isClosing) {
- return;
- }
-
- slide.isLoading = false;
- slide.isLoaded = true;
-
- self.trigger("afterLoad", slide);
-
- self.hideLoading(slide);
-
- // Add small close button
- if (slide.opts.smallBtn && (!slide.$smallBtn || !slide.$smallBtn.length)) {
- slide.$smallBtn = $(self.translate(slide, slide.opts.btnTpl.smallBtn)).appendTo(slide.$content);
- }
-
- // Disable right click
- if (slide.opts.protect && slide.$content && !slide.hasError) {
- slide.$content.on("contextmenu.fb", function (e) {
- if (e.button == 2) {
- e.preventDefault();
- }
-
- return true;
- });
-
- // Add fake element on top of the image
- // This makes a bit harder for user to select image
- if (slide.type === "image") {
- $('').appendTo(slide.$content);
- }
- }
-
- self.adjustCaption(slide);
-
- self.adjustLayout(slide);
-
- if (slide.pos === self.currPos) {
- self.updateCursor();
- }
-
- self.revealContent(slide);
- },
-
- // Prevent caption overlap,
- // fix css inconsistency across browsers
- // =====================================
-
- adjustCaption: function (slide) {
- var self = this,
- current = slide || self.current,
- caption = current.opts.caption,
- preventOverlap = current.opts.preventCaptionOverlap,
- $caption = self.$refs.caption,
- $clone,
- captionH = false;
-
- $caption.toggleClass("fancybox-caption--separate", preventOverlap);
-
- if (preventOverlap && caption && caption.length) {
- if (current.pos !== self.currPos) {
- $clone = $caption.clone().appendTo($caption.parent());
-
- $clone
- .children()
- .eq(0)
- .empty()
- .html(caption);
-
- captionH = $clone.outerHeight(true);
-
- $clone.empty().remove();
- } else if (self.$caption) {
- captionH = self.$caption.outerHeight(true);
- }
-
- current.$slide.css("padding-bottom", captionH || "");
- }
- },
-
- // Simple hack to fix inconsistency across browsers, described here (affects Edge, too):
- // https://bugzilla.mozilla.org/show_bug.cgi?id=748518
- // ====================================================================================
-
- adjustLayout: function (slide) {
- var self = this,
- current = slide || self.current,
- scrollHeight,
- marginBottom,
- inlinePadding,
- actualPadding;
-
- if (current.isLoaded && current.opts.disableLayoutFix !== true) {
- current.$content.css("margin-bottom", "");
-
- // If we would always set margin-bottom for the content,
- // then it would potentially break vertical align
- if (current.$content.outerHeight() > current.$slide.height() + 0.5) {
- inlinePadding = current.$slide[0].style["padding-bottom"];
- actualPadding = current.$slide.css("padding-bottom");
-
- if (parseFloat(actualPadding) > 0) {
- scrollHeight = current.$slide[0].scrollHeight;
-
- current.$slide.css("padding-bottom", 0);
-
- if (Math.abs(scrollHeight - current.$slide[0].scrollHeight) < 1) {
- marginBottom = actualPadding;
- }
-
- current.$slide.css("padding-bottom", inlinePadding);
- }
- }
-
- current.$content.css("margin-bottom", marginBottom);
- }
- },
-
- // Make content visible
- // This method is called right after content has been loaded or
- // user navigates gallery and transition should start
- // ============================================================
-
- revealContent: function (slide) {
- var self = this,
- $slide = slide.$slide,
- end = false,
- start = false,
- isMoved = self.isMoved(slide),
- isRevealed = slide.isRevealed,
- effect,
- effectClassName,
- duration,
- opacity;
-
- slide.isRevealed = true;
-
- effect = slide.opts[self.firstRun ? "animationEffect" : "transitionEffect"];
- duration = slide.opts[self.firstRun ? "animationDuration" : "transitionDuration"];
-
- duration = parseInt(slide.forcedDuration === undefined ? duration : slide.forcedDuration, 10);
-
- if (isMoved || slide.pos !== self.currPos || !duration) {
- effect = false;
- }
-
- // Check if can zoom
- if (effect === "zoom") {
- if (slide.pos === self.currPos && duration && slide.type === "image" && !slide.hasError && (start = self.getThumbPos(slide))) {
- end = self.getFitPos(slide);
- } else {
- effect = "fade";
- }
- }
-
- // Zoom animation
- // ==============
- if (effect === "zoom") {
- self.isAnimating = true;
-
- end.scaleX = end.width / start.width;
- end.scaleY = end.height / start.height;
-
- // Check if we need to animate opacity
- opacity = slide.opts.zoomOpacity;
-
- if (opacity == "auto") {
- opacity = Math.abs(slide.width / slide.height - start.width / start.height) > 0.1;
- }
-
- if (opacity) {
- start.opacity = 0.1;
- end.opacity = 1;
- }
-
- // Draw image at start position
- $.fancybox.setTranslate(slide.$content.removeClass("fancybox-is-hidden"), start);
-
- forceRedraw(slide.$content);
-
- // Start animation
- $.fancybox.animate(slide.$content, end, duration, function () {
- self.isAnimating = false;
-
- self.complete();
- });
-
- return;
- }
-
- self.updateSlide(slide);
-
- // Simply show content if no effect
- // ================================
- if (!effect) {
- slide.$content.removeClass("fancybox-is-hidden");
-
- if (!isRevealed && isMoved && slide.type === "image" && !slide.hasError) {
- slide.$content.hide().fadeIn("fast");
- }
-
- if (slide.pos === self.currPos) {
- self.complete();
- }
-
- return;
- }
-
- // Prepare for CSS transiton
- // =========================
- $.fancybox.stop($slide);
-
- //effectClassName = "fancybox-animated fancybox-slide--" + (slide.pos >= self.prevPos ? "next" : "previous") + " fancybox-fx-" + effect;
- effectClassName = "fancybox-slide--" + (slide.pos >= self.prevPos ? "next" : "previous") + " fancybox-animated fancybox-fx-" + effect;
-
- $slide.addClass(effectClassName).removeClass("fancybox-slide--current"); //.addClass(effectClassName);
-
- slide.$content.removeClass("fancybox-is-hidden");
-
- // Force reflow
- forceRedraw($slide);
-
- if (slide.type !== "image") {
- slide.$content.hide().show(0);
- }
-
- $.fancybox.animate(
- $slide,
- "fancybox-slide--current",
- duration,
- function () {
- $slide.removeClass(effectClassName).css({
- transform: "",
- opacity: ""
- });
-
- if (slide.pos === self.currPos) {
- self.complete();
- }
- },
- true
- );
- },
-
- // Check if we can and have to zoom from thumbnail
- //================================================
-
- getThumbPos: function (slide) {
- var rez = false,
- $thumb = slide.$thumb,
- thumbPos,
- btw,
- brw,
- bbw,
- blw;
-
- if (!$thumb || !inViewport($thumb[0])) {
- return false;
- }
-
- thumbPos = $.fancybox.getTranslate($thumb);
-
- btw = parseFloat($thumb.css("border-top-width") || 0);
- brw = parseFloat($thumb.css("border-right-width") || 0);
- bbw = parseFloat($thumb.css("border-bottom-width") || 0);
- blw = parseFloat($thumb.css("border-left-width") || 0);
-
- rez = {
- top: thumbPos.top + btw,
- left: thumbPos.left + blw,
- width: thumbPos.width - brw - blw,
- height: thumbPos.height - btw - bbw,
- scaleX: 1,
- scaleY: 1
- };
-
- return thumbPos.width > 0 && thumbPos.height > 0 ? rez : false;
- },
-
- // Final adjustments after current gallery item is moved to position
- // and it`s content is loaded
- // ==================================================================
-
- complete: function () {
- var self = this,
- current = self.current,
- slides = {},
- $el;
-
- if (self.isMoved() || !current.isLoaded) {
- return;
- }
-
- if (!current.isComplete) {
- current.isComplete = true;
-
- current.$slide.siblings().trigger("onReset");
-
- self.preload("inline");
-
- // Trigger any CSS transiton inside the slide
- forceRedraw(current.$slide);
-
- current.$slide.addClass("fancybox-slide--complete");
-
- // Remove unnecessary slides
- $.each(self.slides, function (key, slide) {
- if (slide.pos >= self.currPos - 1 && slide.pos <= self.currPos + 1) {
- slides[slide.pos] = slide;
- } else if (slide) {
- $.fancybox.stop(slide.$slide);
-
- slide.$slide.off().remove();
- }
- });
-
- self.slides = slides;
- }
-
- self.isAnimating = false;
-
- self.updateCursor();
-
- self.trigger("afterShow");
-
- // Autoplay first html5 video/audio
- if (!!current.opts.video.autoStart) {
- current.$slide
- .find("video,audio")
- .filter(":visible:first")
- .trigger("play")
- .one("ended", function () {
- if (Document.exitFullscreen) {
- Document.exitFullscreen();
- } else if (this.webkitExitFullscreen) {
- this.webkitExitFullscreen();
- }
-
- self.next();
- });
- }
-
- // Try to focus on the first focusable element
- if (current.opts.autoFocus && current.contentType === "html") {
- // Look for the first input with autofocus attribute
- $el = current.$content.find("input[autofocus]:enabled:visible:first");
-
- if ($el.length) {
- $el.trigger("focus");
- } else {
- self.focus(null, true);
- }
- }
-
- // Avoid jumping
- current.$slide.scrollTop(0).scrollLeft(0);
- },
-
- // Preload next and previous slides
- // ================================
-
- preload: function (type) {
- var self = this,
- prev,
- next;
-
- if (self.group.length < 2) {
- return;
- }
-
- next = self.slides[self.currPos + 1];
- prev = self.slides[self.currPos - 1];
-
- if (prev && prev.type === type) {
- self.loadSlide(prev);
- }
-
- if (next && next.type === type) {
- self.loadSlide(next);
- }
- },
-
- // Try to find and focus on the first focusable element
- // ====================================================
-
- focus: function (e, firstRun) {
- var self = this,
- focusableStr = [
- "a[href]",
- "area[href]",
- 'input:not([disabled]):not([type="hidden"]):not([aria-hidden])',
- "select:not([disabled]):not([aria-hidden])",
- "textarea:not([disabled]):not([aria-hidden])",
- "button:not([disabled]):not([aria-hidden])",
- "iframe",
- "object",
- "embed",
- "video",
- "audio",
- "[contenteditable]",
- '[tabindex]:not([tabindex^="-"])'
- ].join(","),
- focusableItems,
- focusedItemIndex;
-
- if (self.isClosing) {
- return;
- }
-
- if (e || !self.current || !self.current.isComplete) {
- // Focus on any element inside fancybox
- focusableItems = self.$refs.container.find("*:visible");
- } else {
- // Focus inside current slide
- focusableItems = self.current.$slide.find("*:visible" + (firstRun ? ":not(.fancybox-close-small)" : ""));
- }
-
- focusableItems = focusableItems.filter(focusableStr).filter(function () {
- return $(this).css("visibility") !== "hidden" && !$(this).hasClass("disabled");
- });
-
- if (focusableItems.length) {
- focusedItemIndex = focusableItems.index(document.activeElement);
-
- if (e && e.shiftKey) {
- // Back tab
- if (focusedItemIndex < 0 || focusedItemIndex == 0) {
- e.preventDefault();
-
- focusableItems.eq(focusableItems.length - 1).trigger("focus");
- }
- } else {
- // Outside or Forward tab
- if (focusedItemIndex < 0 || focusedItemIndex == focusableItems.length - 1) {
- if (e) {
- e.preventDefault();
- }
-
- focusableItems.eq(0).trigger("focus");
- }
- }
- } else {
- self.$refs.container.trigger("focus");
- }
- },
-
- // Activates current instance - brings container to the front and enables keyboard,
- // notifies other instances about deactivating
- // =================================================================================
-
- activate: function () {
- var self = this;
-
- // Deactivate all instances
- $(".fancybox-container").each(function () {
- var instance = $(this).data("FancyBox");
-
- // Skip self and closing instances
- if (instance && instance.id !== self.id && !instance.isClosing) {
- instance.trigger("onDeactivate");
-
- instance.removeEvents();
-
- instance.isVisible = false;
- }
- });
-
- self.isVisible = true;
-
- if (self.current || self.isIdle) {
- self.update();
-
- self.updateControls();
- }
-
- self.trigger("onActivate");
-
- self.addEvents();
- },
-
- // Start closing procedure
- // This will start "zoom-out" animation if needed and clean everything up afterwards
- // =================================================================================
-
- close: function (e, d) {
- var self = this,
- current = self.current,
- effect,
- duration,
- $content,
- domRect,
- opacity,
- start,
- end;
-
- var done = function () {
- self.cleanUp(e);
- };
-
- if (self.isClosing) {
- return false;
- }
-
- self.isClosing = true;
-
- // If beforeClose callback prevents closing, make sure content is centered
- if (self.trigger("beforeClose", e) === false) {
- self.isClosing = false;
-
- requestAFrame(function () {
- self.update();
- });
-
- return false;
- }
-
- // Remove all events
- // If there are multiple instances, they will be set again by "activate" method
- self.removeEvents();
-
- $content = current.$content;
- effect = current.opts.animationEffect;
- duration = $.isNumeric(d) ? d : effect ? current.opts.animationDuration : 0;
-
- current.$slide.removeClass("fancybox-slide--complete fancybox-slide--next fancybox-slide--previous fancybox-animated");
-
- if (e !== true) {
- $.fancybox.stop(current.$slide);
- } else {
- effect = false;
- }
-
- // Remove other slides
- current.$slide
- .siblings()
- .trigger("onReset")
- .remove();
-
- // Trigger animations
- if (duration) {
- self.$refs.container
- .removeClass("fancybox-is-open")
- .addClass("fancybox-is-closing")
- .css("transition-duration", duration + "ms");
- }
-
- // Clean up
- self.hideLoading(current);
-
- self.hideControls(true);
-
- self.updateCursor();
-
- // Check if possible to zoom-out
- if (
- effect === "zoom" &&
- !($content && duration && current.type === "image" && !self.isMoved() && !current.hasError && (end = self.getThumbPos(current)))
- ) {
- effect = "fade";
- }
-
- if (effect === "zoom") {
- $.fancybox.stop($content);
-
- domRect = $.fancybox.getTranslate($content);
-
- start = {
- top: domRect.top,
- left: domRect.left,
- scaleX: domRect.width / end.width,
- scaleY: domRect.height / end.height,
- width: end.width,
- height: end.height
- };
-
- // Check if we need to animate opacity
- opacity = current.opts.zoomOpacity;
-
- if (opacity == "auto") {
- opacity = Math.abs(current.width / current.height - end.width / end.height) > 0.1;
- }
-
- if (opacity) {
- end.opacity = 0;
- }
-
- $.fancybox.setTranslate($content, start);
-
- forceRedraw($content);
-
- $.fancybox.animate($content, end, duration, done);
-
- return true;
- }
-
- if (effect && duration) {
- $.fancybox.animate(
- current.$slide.addClass("fancybox-slide--previous").removeClass("fancybox-slide--current"),
- "fancybox-animated fancybox-fx-" + effect,
- duration,
- done
- );
- } else {
- // If skip animation
- if (e === true) {
- setTimeout(done, duration);
- } else {
- done();
- }
- }
-
- return true;
- },
-
- // Final adjustments after removing the instance
- // =============================================
-
- cleanUp: function (e) {
- var self = this,
- instance,
- $focus = self.current.opts.$orig,
- x,
- y;
-
- self.current.$slide.trigger("onReset");
-
- self.$refs.container.empty().remove();
-
- self.trigger("afterClose", e);
-
- // Place back focus
- if (!!self.current.opts.backFocus) {
- if (!$focus || !$focus.length || !$focus.is(":visible")) {
- $focus = self.$trigger;
- }
-
- if ($focus && $focus.length) {
- x = window.scrollX;
- y = window.scrollY;
-
- $focus.trigger("focus");
-
- $("html, body")
- .scrollTop(y)
- .scrollLeft(x);
- }
- }
-
- self.current = null;
-
- // Check if there are other instances
- instance = $.fancybox.getInstance();
-
- if (instance) {
- instance.activate();
- } else {
- $("body").removeClass("fancybox-active compensate-for-scrollbar");
-
- $("#fancybox-style-noscroll").remove();
- }
- },
-
- // Call callback and trigger an event
- // ==================================
-
- trigger: function (name, slide) {
- var args = Array.prototype.slice.call(arguments, 1),
- self = this,
- obj = slide && slide.opts ? slide : self.current,
- rez;
-
- if (obj) {
- args.unshift(obj);
- } else {
- obj = self;
- }
-
- args.unshift(self);
-
- if ($.isFunction(obj.opts[name])) {
- rez = obj.opts[name].apply(obj, args);
- }
-
- if (rez === false) {
- return rez;
- }
-
- if (name === "afterClose" || !self.$refs) {
- $D.trigger(name + ".fb", args);
- } else {
- self.$refs.container.trigger(name + ".fb", args);
- }
- },
-
- // Update infobar values, navigation button states and reveal caption
- // ==================================================================
-
- updateControls: function () {
- var self = this,
- current = self.current,
- index = current.index,
- $container = self.$refs.container,
- $caption = self.$refs.caption,
- caption = current.opts.caption;
-
- // Recalculate content dimensions
- current.$slide.trigger("refresh");
-
- // Set caption
- if (caption && caption.length) {
- self.$caption = $caption;
-
- $caption
- .children()
- .eq(0)
- .html(caption);
- } else {
- self.$caption = null;
- }
-
- if (!self.hasHiddenControls && !self.isIdle) {
- self.showControls();
- }
-
- // Update info and navigation elements
- $container.find("[data-fancybox-count]").html(self.group.length);
- $container.find("[data-fancybox-index]").html(index + 1);
-
- $container.find("[data-fancybox-prev]").prop("disabled", !current.opts.loop && index <= 0);
- $container.find("[data-fancybox-next]").prop("disabled", !current.opts.loop && index >= self.group.length - 1);
-
- if (current.type === "image") {
- // Re-enable buttons; update download button source
- $container
- .find("[data-fancybox-zoom]")
- .show()
- .end()
- .find("[data-fancybox-download]")
- .attr("href", current.opts.image.src || current.src)
- .show();
- } else if (current.opts.toolbar) {
- $container.find("[data-fancybox-download],[data-fancybox-zoom]").hide();
- }
-
- // Make sure focus is not on disabled button/element
- if ($(document.activeElement).is(":hidden,[disabled]")) {
- self.$refs.container.trigger("focus");
- }
- },
-
- // Hide toolbar and caption
- // ========================
-
- hideControls: function (andCaption) {
- var self = this,
- arr = ["infobar", "toolbar", "nav"];
-
- if (andCaption || !self.current.opts.preventCaptionOverlap) {
- arr.push("caption");
- }
-
- this.$refs.container.removeClass(
- arr
- .map(function (i) {
- return "fancybox-show-" + i;
- })
- .join(" ")
- );
-
- this.hasHiddenControls = true;
- },
-
- showControls: function () {
- var self = this,
- opts = self.current ? self.current.opts : self.opts,
- $container = self.$refs.container;
-
- self.hasHiddenControls = false;
- self.idleSecondsCounter = 0;
-
- $container
- .toggleClass("fancybox-show-toolbar", !!(opts.toolbar && opts.buttons))
- .toggleClass("fancybox-show-infobar", !!(opts.infobar && self.group.length > 1))
- .toggleClass("fancybox-show-caption", !!self.$caption)
- .toggleClass("fancybox-show-nav", !!(opts.arrows && self.group.length > 1))
- .toggleClass("fancybox-is-modal", !!opts.modal);
- },
-
- // Toggle toolbar and caption
- // ==========================
-
- toggleControls: function () {
- if (this.hasHiddenControls) {
- this.showControls();
- } else {
- this.hideControls();
- }
- }
- });
-
- $.fancybox = {
- version: "3.5.7",
- defaults: defaults,
-
- // Get current instance and execute a command.
- //
- // Examples of usage:
- //
- // $instance = $.fancybox.getInstance();
- // $.fancybox.getInstance().jumpTo( 1 );
- // $.fancybox.getInstance( 'jumpTo', 1 );
- // $.fancybox.getInstance( function() {
- // console.info( this.currIndex );
- // });
- // ======================================================
-
- getInstance: function (command) {
- var instance = $('.fancybox-container:not(".fancybox-is-closing"):last').data("FancyBox"),
- args = Array.prototype.slice.call(arguments, 1);
-
- if (instance instanceof FancyBox) {
- if ($.type(command) === "string") {
- instance[command].apply(instance, args);
- } else if ($.type(command) === "function") {
- command.apply(instance, args);
- }
-
- return instance;
- }
-
- return false;
- },
-
- // Create new instance
- // ===================
-
- open: function (items, opts, index) {
- return new FancyBox(items, opts, index);
- },
-
- // Close current or all instances
- // ==============================
-
- close: function (all) {
- var instance = this.getInstance();
-
- if (instance) {
- instance.close();
-
- // Try to find and close next instance
- if (all === true) {
- this.close(all);
- }
- }
- },
-
- // Close all instances and unbind all events
- // =========================================
-
- destroy: function () {
- this.close(true);
-
- $D.add("body").off("click.fb-start", "**");
- },
-
- // Try to detect mobile devices
- // ============================
-
- isMobile: /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent),
-
- // Detect if 'translate3d' support is available
- // ============================================
-
- use3d: (function () {
- var div = document.createElement("div");
-
- return (
- window.getComputedStyle &&
- window.getComputedStyle(div) &&
- window.getComputedStyle(div).getPropertyValue("transform") &&
- !(document.documentMode && document.documentMode < 11)
- );
- })(),
-
- // Helper function to get current visual state of an element
- // returns array[ top, left, horizontal-scale, vertical-scale, opacity ]
- // =====================================================================
-
- getTranslate: function ($el) {
- var domRect;
-
- if (!$el || !$el.length) {
- return false;
- }
-
- domRect = $el[0].getBoundingClientRect();
-
- return {
- top: domRect.top || 0,
- left: domRect.left || 0,
- width: domRect.width,
- height: domRect.height,
- opacity: parseFloat($el.css("opacity"))
- };
- },
-
- // Shortcut for setting "translate3d" properties for element
- // Can set be used to set opacity, too
- // ========================================================
-
- setTranslate: function ($el, props) {
- var str = "",
- css = {};
-
- if (!$el || !props) {
- return;
- }
-
- if (props.left !== undefined || props.top !== undefined) {
- str =
- (props.left === undefined ? $el.position().left : props.left) +
- "px, " +
- (props.top === undefined ? $el.position().top : props.top) +
- "px";
-
- if (this.use3d) {
- str = "translate3d(" + str + ", 0px)";
- } else {
- str = "translate(" + str + ")";
- }
- }
-
- if (props.scaleX !== undefined && props.scaleY !== undefined) {
- str += " scale(" + props.scaleX + ", " + props.scaleY + ")";
- } else if (props.scaleX !== undefined) {
- str += " scaleX(" + props.scaleX + ")";
- }
-
- if (str.length) {
- css.transform = str;
- }
-
- if (props.opacity !== undefined) {
- css.opacity = props.opacity;
- }
-
- if (props.width !== undefined) {
- css.width = props.width;
- }
-
- if (props.height !== undefined) {
- css.height = props.height;
- }
-
- return $el.css(css);
- },
-
- // Simple CSS transition handler
- // =============================
-
- animate: function ($el, to, duration, callback, leaveAnimationName) {
- var self = this,
- from;
-
- if ($.isFunction(duration)) {
- callback = duration;
- duration = null;
- }
-
- self.stop($el);
-
- from = self.getTranslate($el);
-
- $el.on(transitionEnd, function (e) {
- // Skip events from child elements and z-index change
- if (e && e.originalEvent && (!$el.is(e.originalEvent.target) || e.originalEvent.propertyName == "z-index")) {
- return;
- }
-
- self.stop($el);
-
- if ($.isNumeric(duration)) {
- $el.css("transition-duration", "");
- }
-
- if ($.isPlainObject(to)) {
- if (to.scaleX !== undefined && to.scaleY !== undefined) {
- self.setTranslate($el, {
- top: to.top,
- left: to.left,
- width: from.width * to.scaleX,
- height: from.height * to.scaleY,
- scaleX: 1,
- scaleY: 1
- });
- }
- } else if (leaveAnimationName !== true) {
- $el.removeClass(to);
- }
-
- if ($.isFunction(callback)) {
- callback(e);
- }
- });
-
- if ($.isNumeric(duration)) {
- $el.css("transition-duration", duration + "ms");
- }
-
- // Start animation by changing CSS properties or class name
- if ($.isPlainObject(to)) {
- if (to.scaleX !== undefined && to.scaleY !== undefined) {
- delete to.width;
- delete to.height;
-
- if ($el.parent().hasClass("fancybox-slide--image")) {
- $el.parent().addClass("fancybox-is-scaling");
- }
- }
-
- $.fancybox.setTranslate($el, to);
- } else {
- $el.addClass(to);
- }
-
- // Make sure that `transitionend` callback gets fired
- $el.data(
- "timer",
- setTimeout(function () {
- $el.trigger(transitionEnd);
- }, duration + 33)
- );
- },
-
- stop: function ($el, callCallback) {
- if ($el && $el.length) {
- clearTimeout($el.data("timer"));
-
- if (callCallback) {
- $el.trigger(transitionEnd);
- }
-
- $el.off(transitionEnd).css("transition-duration", "");
-
- $el.parent().removeClass("fancybox-is-scaling");
- }
- }
- };
-
- // Default click handler for "fancyboxed" links
- // ============================================
-
- function _run(e, opts) {
- var items = [],
- index = 0,
- $target,
- value,
- instance;
-
- // Avoid opening multiple times
- if (e && e.isDefaultPrevented()) {
- return;
- }
-
- e.preventDefault();
-
- opts = opts || {};
-
- if (e && e.data) {
- opts = mergeOpts(e.data.options, opts);
- }
-
- $target = opts.$target || $(e.currentTarget).trigger("blur");
- instance = $.fancybox.getInstance();
-
- if (instance && instance.$trigger && instance.$trigger.is($target)) {
- return;
- }
-
- if (opts.selector) {
- items = $(opts.selector);
- } else {
- // Get all related items and find index for clicked one
- value = $target.attr("data-fancybox") || "";
-
- if (value) {
- items = e.data ? e.data.items : [];
- items = items.length ? items.filter('[data-fancybox="' + value + '"]') : $('[data-fancybox="' + value + '"]');
- } else {
- items = [$target];
- }
- }
-
- index = $(items).index($target);
-
- // Sometimes current item can not be found
- if (index < 0) {
- index = 0;
- }
-
- instance = $.fancybox.open(items, opts, index);
-
- // Save last active element
- instance.$trigger = $target;
- }
-
- // Create a jQuery plugin
- // ======================
-
- $.fn.fancybox = function (options) {
- var selector;
-
- options = options || {};
- selector = options.selector || false;
-
- if (selector) {
- // Use body element instead of document so it executes first
- $("body")
- .off("click.fb-start", selector)
- .on("click.fb-start", selector, {
- options: options
- }, _run);
- } else {
- this.off("click.fb-start").on(
- "click.fb-start", {
- items: this,
- options: options
- },
- _run
- );
- }
-
- return this;
- };
-
- // Self initializing plugin for all elements having `data-fancybox` attribute
- // ==========================================================================
-
- $D.on("click.fb-start", "[data-fancybox]", _run);
-
- // Enable "trigger elements"
- // =========================
-
- $D.on("click.fb-start", "[data-fancybox-trigger]", function (e) {
- $('[data-fancybox="' + $(this).attr("data-fancybox-trigger") + '"]')
- .eq($(this).attr("data-fancybox-index") || 0)
- .trigger("click.fb-start", {
- $trigger: $(this)
- });
- });
-
- // Track focus event for better accessibility styling
- // ==================================================
- (function () {
- var buttonStr = ".fancybox-button",
- focusStr = "fancybox-focus",
- $pressed = null;
-
- $D.on("mousedown mouseup focus blur", buttonStr, function (e) {
- switch (e.type) {
- case "mousedown":
- $pressed = $(this);
- break;
- case "mouseup":
- $pressed = null;
- break;
- case "focusin":
- $(buttonStr).removeClass(focusStr);
-
- if (!$(this).is($pressed) && !$(this).is("[disabled]")) {
- $(this).addClass(focusStr);
- }
- break;
- case "focusout":
- $(buttonStr).removeClass(focusStr);
- break;
- }
- });
- })();
-})(window, document, jQuery);
-// ==========================================================================
-//
-// Media
-// Adds additional media type support
-//
-// ==========================================================================
-(function ($) {
- "use strict";
-
- // Object containing properties for each media type
- var defaults = {
- youtube: {
- matcher: /(youtube\.com|youtu\.be|youtube\-nocookie\.com)\/(watch\?(.*&)?v=|v\/|u\/|embed\/?)?(videoseries\?list=(.*)|[\w-]{11}|\?listType=(.*)&list=(.*))(.*)/i,
- params: {
- autoplay: 1,
- autohide: 1,
- fs: 1,
- rel: 0,
- hd: 1,
- wmode: "transparent",
- enablejsapi: 1,
- html5: 1
- },
- paramPlace: 8,
- type: "iframe",
- url: "https://www.youtube-nocookie.com/embed/$4",
- thumb: "https://img.youtube.com/vi/$4/hqdefault.jpg"
- },
-
- vimeo: {
- matcher: /^.+vimeo.com\/(.*\/)?([\d]+)(.*)?/,
- params: {
- autoplay: 1,
- hd: 1,
- show_title: 1,
- show_byline: 1,
- show_portrait: 0,
- fullscreen: 1
- },
- paramPlace: 3,
- type: "iframe",
- url: "//player.vimeo.com/video/$2"
- },
-
- instagram: {
- matcher: /(instagr\.am|instagram\.com)\/p\/([a-zA-Z0-9_\-]+)\/?/i,
- type: "image",
- url: "//$1/p/$2/media/?size=l"
- },
-
- // Examples:
- // http://maps.google.com/?ll=48.857995,2.294297&spn=0.007666,0.021136&t=m&z=16
- // https://www.google.com/maps/@37.7852006,-122.4146355,14.65z
- // https://www.google.com/maps/@52.2111123,2.9237542,6.61z?hl=en
- // https://www.google.com/maps/place/Googleplex/@37.4220041,-122.0833494,17z/data=!4m5!3m4!1s0x0:0x6c296c66619367e0!8m2!3d37.4219998!4d-122.0840572
- gmap_place: {
- matcher: /(maps\.)?google\.([a-z]{2,3}(\.[a-z]{2})?)\/(((maps\/(place\/(.*)\/)?\@(.*),(\d+.?\d+?)z))|(\?ll=))(.*)?/i,
- type: "iframe",
- url: function (rez) {
- return (
- "//maps.google." +
- rez[2] +
- "/?ll=" +
- (rez[9] ? rez[9] + "&z=" + Math.floor(rez[10]) + (rez[12] ? rez[12].replace(/^\//, "&") : "") : rez[12] + "").replace(/\?/, "&") +
- "&output=" +
- (rez[12] && rez[12].indexOf("layer=c") > 0 ? "svembed" : "embed")
- );
- }
- },
-
- // Examples:
- // https://www.google.com/maps/search/Empire+State+Building/
- // https://www.google.com/maps/search/?api=1&query=centurylink+field
- // https://www.google.com/maps/search/?api=1&query=47.5951518,-122.3316393
- gmap_search: {
- matcher: /(maps\.)?google\.([a-z]{2,3}(\.[a-z]{2})?)\/(maps\/search\/)(.*)/i,
- type: "iframe",
- url: function (rez) {
- return "//maps.google." + rez[2] + "/maps?q=" + rez[5].replace("query=", "q=").replace("api=1", "") + "&output=embed";
- }
- }
- };
-
- // Formats matching url to final form
- var format = function (url, rez, params) {
- if (!url) {
- return;
- }
-
- params = params || "";
-
- if ($.type(params) === "object") {
- params = $.param(params, true);
- }
-
- $.each(rez, function (key, value) {
- url = url.replace("$" + key, value || "");
- });
-
- if (params.length) {
- url += (url.indexOf("?") > 0 ? "&" : "?") + params;
- }
-
- return url;
- };
-
- $(document).on("objectNeedsType.fb", function (e, instance, item) {
- var url = item.src || "",
- type = false,
- media,
- thumb,
- rez,
- params,
- urlParams,
- paramObj,
- provider;
-
- media = $.extend(true, {}, defaults, item.opts.media);
-
- // Look for any matching media type
- $.each(media, function (providerName, providerOpts) {
- rez = url.match(providerOpts.matcher);
-
- if (!rez) {
- return;
- }
-
- type = providerOpts.type;
- provider = providerName;
- paramObj = {};
-
- if (providerOpts.paramPlace && rez[providerOpts.paramPlace]) {
- urlParams = rez[providerOpts.paramPlace];
-
- if (urlParams[0] == "?") {
- urlParams = urlParams.substring(1);
- }
-
- urlParams = urlParams.split("&");
-
- for (var m = 0; m < urlParams.length; ++m) {
- var p = urlParams[m].split("=", 2);
-
- if (p.length == 2) {
- paramObj[p[0]] = decodeURIComponent(p[1].replace(/\+/g, " "));
- }
- }
- }
-
- params = $.extend(true, {}, providerOpts.params, item.opts[providerName], paramObj);
-
- url =
- $.type(providerOpts.url) === "function" ? providerOpts.url.call(this, rez, params, item) : format(providerOpts.url, rez, params);
-
- thumb =
- $.type(providerOpts.thumb) === "function" ? providerOpts.thumb.call(this, rez, params, item) : format(providerOpts.thumb, rez);
-
- if (providerName === "youtube") {
- url = url.replace(/&t=((\d+)m)?(\d+)s/, function (match, p1, m, s) {
- return "&start=" + ((m ? parseInt(m, 10) * 60 : 0) + parseInt(s, 10));
- });
- } else if (providerName === "vimeo") {
- url = url.replace("&%23", "#");
- }
-
- return false;
- });
-
- // If it is found, then change content type and update the url
-
- if (type) {
- if (!item.opts.thumb && !(item.opts.$thumb && item.opts.$thumb.length)) {
- item.opts.thumb = thumb;
- }
-
- if (type === "iframe") {
- item.opts = $.extend(true, item.opts, {
- iframe: {
- preload: false,
- attr: {
- scrolling: "no"
- }
- }
- });
- }
-
- $.extend(item, {
- type: type,
- src: url,
- origSrc: item.src,
- contentSource: provider,
- contentType: type === "image" ? "image" : provider == "gmap_place" || provider == "gmap_search" ? "map" : "video"
- });
- } else if (url) {
- item.type = item.opts.defaultType;
- }
- });
-
- // Load YouTube/Video API on request to detect when video finished playing
- var VideoAPILoader = {
- youtube: {
- src: "https://www.youtube.com/iframe_api",
- class: "YT",
- loading: false,
- loaded: false
- },
-
- vimeo: {
- src: "https://player.vimeo.com/api/player.js",
- class: "Vimeo",
- loading: false,
- loaded: false
- },
-
- load: function (vendor) {
- var _this = this,
- script;
-
- if (this[vendor].loaded) {
- setTimeout(function () {
- _this.done(vendor);
- });
- return;
- }
-
- if (this[vendor].loading) {
- return;
- }
-
- this[vendor].loading = true;
-
- script = document.createElement("script");
- script.type = "text/javascript";
- script.src = this[vendor].src;
-
- if (vendor === "youtube") {
- window.onYouTubeIframeAPIReady = function () {
- _this[vendor].loaded = true;
- _this.done(vendor);
- };
- } else {
- script.onload = function () {
- _this[vendor].loaded = true;
- _this.done(vendor);
- };
- }
-
- document.body.appendChild(script);
- },
- done: function (vendor) {
- var instance, $el, player;
-
- if (vendor === "youtube") {
- delete window.onYouTubeIframeAPIReady;
- }
-
- instance = $.fancybox.getInstance();
-
- if (instance) {
- $el = instance.current.$content.find("iframe");
-
- if (vendor === "youtube" && YT !== undefined && YT) {
- player = new YT.Player($el.attr("id"), {
- events: {
- onStateChange: function (e) {
- if (e.data == 0) {
- instance.next();
- }
- }
- }
- });
- } else if (vendor === "vimeo" && Vimeo !== undefined && Vimeo) {
- player = new Vimeo.Player($el);
-
- player.on("ended", function () {
- instance.next();
- });
- }
- }
- }
- };
-
- $(document).on({
- "afterShow.fb": function (e, instance, current) {
- if (instance.group.length > 1 && (current.contentSource === "youtube" || current.contentSource === "vimeo")) {
- VideoAPILoader.load(current.contentSource);
- }
- }
- });
-})(jQuery);
-// ==========================================================================
-//
-// Guestures
-// Adds touch guestures, handles click and tap events
-//
-// ==========================================================================
-(function (window, document, $) {
- "use strict";
-
- var requestAFrame = (function () {
- return (
- window.requestAnimationFrame ||
- window.webkitRequestAnimationFrame ||
- window.mozRequestAnimationFrame ||
- window.oRequestAnimationFrame ||
- // if all else fails, use setTimeout
- function (callback) {
- return window.setTimeout(callback, 1000 / 60);
- }
- );
- })();
-
- var cancelAFrame = (function () {
- return (
- window.cancelAnimationFrame ||
- window.webkitCancelAnimationFrame ||
- window.mozCancelAnimationFrame ||
- window.oCancelAnimationFrame ||
- function (id) {
- window.clearTimeout(id);
- }
- );
- })();
-
- var getPointerXY = function (e) {
- var result = [];
-
- e = e.originalEvent || e || window.e;
- e = e.touches && e.touches.length ? e.touches : e.changedTouches && e.changedTouches.length ? e.changedTouches : [e];
-
- for (var key in e) {
- if (e[key].pageX) {
- result.push({
- x: e[key].pageX,
- y: e[key].pageY
- });
- } else if (e[key].clientX) {
- result.push({
- x: e[key].clientX,
- y: e[key].clientY
- });
- }
- }
-
- return result;
- };
-
- var distance = function (point2, point1, what) {
- if (!point1 || !point2) {
- return 0;
- }
-
- if (what === "x") {
- return point2.x - point1.x;
- } else if (what === "y") {
- return point2.y - point1.y;
- }
-
- return Math.sqrt(Math.pow(point2.x - point1.x, 2) + Math.pow(point2.y - point1.y, 2));
- };
-
- var isClickable = function ($el) {
- if (
- $el.is('a,area,button,[role="button"],input,label,select,summary,textarea,video,audio,iframe') ||
- $.isFunction($el.get(0).onclick) ||
- $el.data("selectable")
- ) {
- return true;
- }
-
- // Check for attributes like data-fancybox-next or data-fancybox-close
- for (var i = 0, atts = $el[0].attributes, n = atts.length; i < n; i++) {
- if (atts[i].nodeName.substr(0, 14) === "data-fancybox-") {
- return true;
- }
- }
-
- return false;
- };
-
- var hasScrollbars = function (el) {
- var overflowY = window.getComputedStyle(el)["overflow-y"],
- overflowX = window.getComputedStyle(el)["overflow-x"],
- vertical = (overflowY === "scroll" || overflowY === "auto") && el.scrollHeight > el.clientHeight,
- horizontal = (overflowX === "scroll" || overflowX === "auto") && el.scrollWidth > el.clientWidth;
-
- return vertical || horizontal;
- };
-
- var isScrollable = function ($el) {
- var rez = false;
-
- while (true) {
- rez = hasScrollbars($el.get(0));
-
- if (rez) {
- break;
- }
-
- $el = $el.parent();
-
- if (!$el.length || $el.hasClass("fancybox-stage") || $el.is("body")) {
- break;
- }
- }
-
- return rez;
- };
-
- var Guestures = function (instance) {
- var self = this;
-
- self.instance = instance;
-
- self.$bg = instance.$refs.bg;
- self.$stage = instance.$refs.stage;
- self.$container = instance.$refs.container;
-
- self.destroy();
-
- self.$container.on("touchstart.fb.touch mousedown.fb.touch", $.proxy(self, "ontouchstart"));
- };
-
- Guestures.prototype.destroy = function () {
- var self = this;
-
- self.$container.off(".fb.touch");
-
- $(document).off(".fb.touch");
-
- if (self.requestId) {
- cancelAFrame(self.requestId);
- self.requestId = null;
- }
-
- if (self.tapped) {
- clearTimeout(self.tapped);
- self.tapped = null;
- }
- };
-
- Guestures.prototype.ontouchstart = function (e) {
- var self = this,
- $target = $(e.target),
- instance = self.instance,
- current = instance.current,
- $slide = current.$slide,
- $content = current.$content,
- isTouchDevice = e.type == "touchstart";
-
- // Do not respond to both (touch and mouse) events
- if (isTouchDevice) {
- self.$container.off("mousedown.fb.touch");
- }
-
- // Ignore right click
- if (e.originalEvent && e.originalEvent.button == 2) {
- return;
- }
-
- // Ignore taping on links, buttons, input elements
- if (!$slide.length || !$target.length || isClickable($target) || isClickable($target.parent())) {
- return;
- }
- // Ignore clicks on the scrollbar
- if (!$target.is("img") && e.originalEvent.clientX > $target[0].clientWidth + $target.offset().left) {
- return;
- }
-
- // Ignore clicks while zooming or closing
- if (!current || instance.isAnimating || current.$slide.hasClass("fancybox-animated")) {
- e.stopPropagation();
- e.preventDefault();
-
- return;
- }
-
- self.realPoints = self.startPoints = getPointerXY(e);
-
- if (!self.startPoints.length) {
- return;
- }
-
- // Allow other scripts to catch touch event if "touch" is set to false
- if (current.touch) {
- e.stopPropagation();
- }
-
- self.startEvent = e;
-
- self.canTap = true;
- self.$target = $target;
- self.$content = $content;
- self.opts = current.opts.touch;
-
- self.isPanning = false;
- self.isSwiping = false;
- self.isZooming = false;
- self.isScrolling = false;
- self.canPan = instance.canPan();
-
- self.startTime = new Date().getTime();
- self.distanceX = self.distanceY = self.distance = 0;
-
- self.canvasWidth = Math.round($slide[0].clientWidth);
- self.canvasHeight = Math.round($slide[0].clientHeight);
-
- self.contentLastPos = null;
- self.contentStartPos = $.fancybox.getTranslate(self.$content) || {
- top: 0,
- left: 0
- };
- self.sliderStartPos = $.fancybox.getTranslate($slide);
-
- // Since position will be absolute, but we need to make it relative to the stage
- self.stagePos = $.fancybox.getTranslate(instance.$refs.stage);
-
- self.sliderStartPos.top -= self.stagePos.top;
- self.sliderStartPos.left -= self.stagePos.left;
-
- self.contentStartPos.top -= self.stagePos.top;
- self.contentStartPos.left -= self.stagePos.left;
-
- $(document)
- .off(".fb.touch")
- .on(isTouchDevice ? "touchend.fb.touch touchcancel.fb.touch" : "mouseup.fb.touch mouseleave.fb.touch", $.proxy(self, "ontouchend"))
- .on(isTouchDevice ? "touchmove.fb.touch" : "mousemove.fb.touch", $.proxy(self, "ontouchmove"));
-
- if ($.fancybox.isMobile) {
- document.addEventListener("scroll", self.onscroll, true);
- }
-
- // Skip if clicked outside the sliding area
- if (!(self.opts || self.canPan) || !($target.is(self.$stage) || self.$stage.find($target).length)) {
- if ($target.is(".fancybox-image")) {
- e.preventDefault();
- }
-
- if (!($.fancybox.isMobile && $target.parents(".fancybox-caption").length)) {
- return;
- }
- }
-
- self.isScrollable = isScrollable($target) || isScrollable($target.parent());
-
- // Check if element is scrollable and try to prevent default behavior (scrolling)
- if (!($.fancybox.isMobile && self.isScrollable)) {
- e.preventDefault();
- }
-
- // One finger or mouse click - swipe or pan an image
- if (self.startPoints.length === 1 || current.hasError) {
- if (self.canPan) {
- $.fancybox.stop(self.$content);
-
- self.isPanning = true;
- } else {
- self.isSwiping = true;
- }
-
- self.$container.addClass("fancybox-is-grabbing");
- }
-
- // Two fingers - zoom image
- if (self.startPoints.length === 2 && current.type === "image" && (current.isLoaded || current.$ghost)) {
- self.canTap = false;
- self.isSwiping = false;
- self.isPanning = false;
-
- self.isZooming = true;
-
- $.fancybox.stop(self.$content);
-
- self.centerPointStartX = (self.startPoints[0].x + self.startPoints[1].x) * 0.5 - $(window).scrollLeft();
- self.centerPointStartY = (self.startPoints[0].y + self.startPoints[1].y) * 0.5 - $(window).scrollTop();
-
- self.percentageOfImageAtPinchPointX = (self.centerPointStartX - self.contentStartPos.left) / self.contentStartPos.width;
- self.percentageOfImageAtPinchPointY = (self.centerPointStartY - self.contentStartPos.top) / self.contentStartPos.height;
-
- self.startDistanceBetweenFingers = distance(self.startPoints[0], self.startPoints[1]);
- }
- };
-
- Guestures.prototype.onscroll = function (e) {
- var self = this;
-
- self.isScrolling = true;
-
- document.removeEventListener("scroll", self.onscroll, true);
- };
-
- Guestures.prototype.ontouchmove = function (e) {
- var self = this;
-
- // Make sure user has not released over iframe or disabled element
- if (e.originalEvent.buttons !== undefined && e.originalEvent.buttons === 0) {
- self.ontouchend(e);
- return;
- }
-
- if (self.isScrolling) {
- self.canTap = false;
- return;
- }
-
- self.newPoints = getPointerXY(e);
-
- if (!(self.opts || self.canPan) || !self.newPoints.length || !self.newPoints.length) {
- return;
- }
-
- if (!(self.isSwiping && self.isSwiping === true)) {
- e.preventDefault();
- }
-
- self.distanceX = distance(self.newPoints[0], self.startPoints[0], "x");
- self.distanceY = distance(self.newPoints[0], self.startPoints[0], "y");
-
- self.distance = distance(self.newPoints[0], self.startPoints[0]);
-
- // Skip false ontouchmove events (Chrome)
- if (self.distance > 0) {
- if (self.isSwiping) {
- self.onSwipe(e);
- } else if (self.isPanning) {
- self.onPan();
- } else if (self.isZooming) {
- self.onZoom();
- }
- }
- };
-
- Guestures.prototype.onSwipe = function (e) {
- var self = this,
- instance = self.instance,
- swiping = self.isSwiping,
- left = self.sliderStartPos.left || 0,
- angle;
-
- // If direction is not yet determined
- if (swiping === true) {
- // We need at least 10px distance to correctly calculate an angle
- if (Math.abs(self.distance) > 10) {
- self.canTap = false;
-
- if (instance.group.length < 2 && self.opts.vertical) {
- self.isSwiping = "y";
- } else if (instance.isDragging || self.opts.vertical === false || (self.opts.vertical === "auto" && $(window).width() > 800)) {
- self.isSwiping = "x";
- } else {
- angle = Math.abs((Math.atan2(self.distanceY, self.distanceX) * 180) / Math.PI);
-
- self.isSwiping = angle > 45 && angle < 135 ? "y" : "x";
- }
-
- if (self.isSwiping === "y" && $.fancybox.isMobile && self.isScrollable) {
- self.isScrolling = true;
-
- return;
- }
-
- instance.isDragging = self.isSwiping;
-
- // Reset points to avoid jumping, because we dropped first swipes to calculate the angle
- self.startPoints = self.newPoints;
-
- $.each(instance.slides, function (index, slide) {
- var slidePos, stagePos;
-
- $.fancybox.stop(slide.$slide);
-
- slidePos = $.fancybox.getTranslate(slide.$slide);
- stagePos = $.fancybox.getTranslate(instance.$refs.stage);
-
- slide.$slide
- .css({
- transform: "",
- opacity: "",
- "transition-duration": ""
- })
- .removeClass("fancybox-animated")
- .removeClass(function (index, className) {
- return (className.match(/(^|\s)fancybox-fx-\S+/g) || []).join(" ");
- });
-
- if (slide.pos === instance.current.pos) {
- self.sliderStartPos.top = slidePos.top - stagePos.top;
- self.sliderStartPos.left = slidePos.left - stagePos.left;
- }
-
- $.fancybox.setTranslate(slide.$slide, {
- top: slidePos.top - stagePos.top,
- left: slidePos.left - stagePos.left
- });
- });
-
- // Stop slideshow
- if (instance.SlideShow && instance.SlideShow.isActive) {
- instance.SlideShow.stop();
- }
- }
-
- return;
- }
-
- // Sticky edges
- if (swiping == "x") {
- if (
- self.distanceX > 0 &&
- (self.instance.group.length < 2 || (self.instance.current.index === 0 && !self.instance.current.opts.loop))
- ) {
- left = left + Math.pow(self.distanceX, 0.8);
- } else if (
- self.distanceX < 0 &&
- (self.instance.group.length < 2 ||
- (self.instance.current.index === self.instance.group.length - 1 && !self.instance.current.opts.loop))
- ) {
- left = left - Math.pow(-self.distanceX, 0.8);
- } else {
- left = left + self.distanceX;
- }
- }
-
- self.sliderLastPos = {
- top: swiping == "x" ? 0 : self.sliderStartPos.top + self.distanceY,
- left: left
- };
-
- if (self.requestId) {
- cancelAFrame(self.requestId);
-
- self.requestId = null;
- }
-
- self.requestId = requestAFrame(function () {
- if (self.sliderLastPos) {
- $.each(self.instance.slides, function (index, slide) {
- var pos = slide.pos - self.instance.currPos;
-
- $.fancybox.setTranslate(slide.$slide, {
- top: self.sliderLastPos.top,
- left: self.sliderLastPos.left + pos * self.canvasWidth + pos * slide.opts.gutter
- });
- });
-
- self.$container.addClass("fancybox-is-sliding");
- }
- });
- };
-
- Guestures.prototype.onPan = function () {
- var self = this;
-
- // Prevent accidental movement (sometimes, when tapping casually, finger can move a bit)
- if (distance(self.newPoints[0], self.realPoints[0]) < ($.fancybox.isMobile ? 10 : 5)) {
- self.startPoints = self.newPoints;
- return;
- }
-
- self.canTap = false;
-
- self.contentLastPos = self.limitMovement();
-
- if (self.requestId) {
- cancelAFrame(self.requestId);
- }
-
- self.requestId = requestAFrame(function () {
- $.fancybox.setTranslate(self.$content, self.contentLastPos);
- });
- };
-
- // Make panning sticky to the edges
- Guestures.prototype.limitMovement = function () {
- var self = this;
-
- var canvasWidth = self.canvasWidth;
- var canvasHeight = self.canvasHeight;
-
- var distanceX = self.distanceX;
- var distanceY = self.distanceY;
-
- var contentStartPos = self.contentStartPos;
-
- var currentOffsetX = contentStartPos.left;
- var currentOffsetY = contentStartPos.top;
-
- var currentWidth = contentStartPos.width;
- var currentHeight = contentStartPos.height;
-
- var minTranslateX, minTranslateY, maxTranslateX, maxTranslateY, newOffsetX, newOffsetY;
-
- if (currentWidth > canvasWidth) {
- newOffsetX = currentOffsetX + distanceX;
- } else {
- newOffsetX = currentOffsetX;
- }
-
- newOffsetY = currentOffsetY + distanceY;
-
- // Slow down proportionally to traveled distance
- minTranslateX = Math.max(0, canvasWidth * 0.5 - currentWidth * 0.5);
- minTranslateY = Math.max(0, canvasHeight * 0.5 - currentHeight * 0.5);
-
- maxTranslateX = Math.min(canvasWidth - currentWidth, canvasWidth * 0.5 - currentWidth * 0.5);
- maxTranslateY = Math.min(canvasHeight - currentHeight, canvasHeight * 0.5 - currentHeight * 0.5);
-
- // ->
- if (distanceX > 0 && newOffsetX > minTranslateX) {
- newOffsetX = minTranslateX - 1 + Math.pow(-minTranslateX + currentOffsetX + distanceX, 0.8) || 0;
- }
-
- // <-
- if (distanceX < 0 && newOffsetX < maxTranslateX) {
- newOffsetX = maxTranslateX + 1 - Math.pow(maxTranslateX - currentOffsetX - distanceX, 0.8) || 0;
- }
-
- // \/
- if (distanceY > 0 && newOffsetY > minTranslateY) {
- newOffsetY = minTranslateY - 1 + Math.pow(-minTranslateY + currentOffsetY + distanceY, 0.8) || 0;
- }
-
- // /\
- if (distanceY < 0 && newOffsetY < maxTranslateY) {
- newOffsetY = maxTranslateY + 1 - Math.pow(maxTranslateY - currentOffsetY - distanceY, 0.8) || 0;
- }
-
- return {
- top: newOffsetY,
- left: newOffsetX
- };
- };
-
- Guestures.prototype.limitPosition = function (newOffsetX, newOffsetY, newWidth, newHeight) {
- var self = this;
-
- var canvasWidth = self.canvasWidth;
- var canvasHeight = self.canvasHeight;
-
- if (newWidth > canvasWidth) {
- newOffsetX = newOffsetX > 0 ? 0 : newOffsetX;
- newOffsetX = newOffsetX < canvasWidth - newWidth ? canvasWidth - newWidth : newOffsetX;
- } else {
- // Center horizontally
- newOffsetX = Math.max(0, canvasWidth / 2 - newWidth / 2);
- }
-
- if (newHeight > canvasHeight) {
- newOffsetY = newOffsetY > 0 ? 0 : newOffsetY;
- newOffsetY = newOffsetY < canvasHeight - newHeight ? canvasHeight - newHeight : newOffsetY;
- } else {
- // Center vertically
- newOffsetY = Math.max(0, canvasHeight / 2 - newHeight / 2);
- }
-
- return {
- top: newOffsetY,
- left: newOffsetX
- };
- };
-
- Guestures.prototype.onZoom = function () {
- var self = this;
-
- // Calculate current distance between points to get pinch ratio and new width and height
- var contentStartPos = self.contentStartPos;
-
- var currentWidth = contentStartPos.width;
- var currentHeight = contentStartPos.height;
-
- var currentOffsetX = contentStartPos.left;
- var currentOffsetY = contentStartPos.top;
-
- var endDistanceBetweenFingers = distance(self.newPoints[0], self.newPoints[1]);
-
- var pinchRatio = endDistanceBetweenFingers / self.startDistanceBetweenFingers;
-
- var newWidth = Math.floor(currentWidth * pinchRatio);
- var newHeight = Math.floor(currentHeight * pinchRatio);
-
- // This is the translation due to pinch-zooming
- var translateFromZoomingX = (currentWidth - newWidth) * self.percentageOfImageAtPinchPointX;
- var translateFromZoomingY = (currentHeight - newHeight) * self.percentageOfImageAtPinchPointY;
-
- // Point between the two touches
- var centerPointEndX = (self.newPoints[0].x + self.newPoints[1].x) / 2 - $(window).scrollLeft();
- var centerPointEndY = (self.newPoints[0].y + self.newPoints[1].y) / 2 - $(window).scrollTop();
-
- // And this is the translation due to translation of the centerpoint
- // between the two fingers
- var translateFromTranslatingX = centerPointEndX - self.centerPointStartX;
- var translateFromTranslatingY = centerPointEndY - self.centerPointStartY;
-
- // The new offset is the old/current one plus the total translation
- var newOffsetX = currentOffsetX + (translateFromZoomingX + translateFromTranslatingX);
- var newOffsetY = currentOffsetY + (translateFromZoomingY + translateFromTranslatingY);
-
- var newPos = {
- top: newOffsetY,
- left: newOffsetX,
- scaleX: pinchRatio,
- scaleY: pinchRatio
- };
-
- self.canTap = false;
-
- self.newWidth = newWidth;
- self.newHeight = newHeight;
-
- self.contentLastPos = newPos;
-
- if (self.requestId) {
- cancelAFrame(self.requestId);
- }
-
- self.requestId = requestAFrame(function () {
- $.fancybox.setTranslate(self.$content, self.contentLastPos);
- });
- };
-
- Guestures.prototype.ontouchend = function (e) {
- var self = this;
-
- var swiping = self.isSwiping;
- var panning = self.isPanning;
- var zooming = self.isZooming;
- var scrolling = self.isScrolling;
-
- self.endPoints = getPointerXY(e);
- self.dMs = Math.max(new Date().getTime() - self.startTime, 1);
-
- self.$container.removeClass("fancybox-is-grabbing");
-
- $(document).off(".fb.touch");
-
- document.removeEventListener("scroll", self.onscroll, true);
-
- if (self.requestId) {
- cancelAFrame(self.requestId);
-
- self.requestId = null;
- }
-
- self.isSwiping = false;
- self.isPanning = false;
- self.isZooming = false;
- self.isScrolling = false;
-
- self.instance.isDragging = false;
-
- if (self.canTap) {
- return self.onTap(e);
- }
-
- self.speed = 100;
-
- // Speed in px/ms
- self.velocityX = (self.distanceX / self.dMs) * 0.5;
- self.velocityY = (self.distanceY / self.dMs) * 0.5;
-
- if (panning) {
- self.endPanning();
- } else if (zooming) {
- self.endZooming();
- } else {
- self.endSwiping(swiping, scrolling);
- }
-
- return;
- };
-
- Guestures.prototype.endSwiping = function (swiping, scrolling) {
- var self = this,
- ret = false,
- len = self.instance.group.length,
- distanceX = Math.abs(self.distanceX),
- canAdvance = swiping == "x" && len > 1 && ((self.dMs > 130 && distanceX > 10) || distanceX > 50),
- speedX = 300;
-
- self.sliderLastPos = null;
-
- // Close if swiped vertically / navigate if horizontally
- if (swiping == "y" && !scrolling && Math.abs(self.distanceY) > 50) {
- // Continue vertical movement
- $.fancybox.animate(
- self.instance.current.$slide, {
- top: self.sliderStartPos.top + self.distanceY + self.velocityY * 150,
- opacity: 0
- },
- 200
- );
- ret = self.instance.close(true, 250);
- } else if (canAdvance && self.distanceX > 0) {
- ret = self.instance.previous(speedX);
- } else if (canAdvance && self.distanceX < 0) {
- ret = self.instance.next(speedX);
- }
-
- if (ret === false && (swiping == "x" || swiping == "y")) {
- self.instance.centerSlide(200);
- }
-
- self.$container.removeClass("fancybox-is-sliding");
- };
-
- // Limit panning from edges
- // ========================
- Guestures.prototype.endPanning = function () {
- var self = this,
- newOffsetX,
- newOffsetY,
- newPos;
-
- if (!self.contentLastPos) {
- return;
- }
-
- if (self.opts.momentum === false || self.dMs > 350) {
- newOffsetX = self.contentLastPos.left;
- newOffsetY = self.contentLastPos.top;
- } else {
- // Continue movement
- newOffsetX = self.contentLastPos.left + self.velocityX * 500;
- newOffsetY = self.contentLastPos.top + self.velocityY * 500;
- }
-
- newPos = self.limitPosition(newOffsetX, newOffsetY, self.contentStartPos.width, self.contentStartPos.height);
-
- newPos.width = self.contentStartPos.width;
- newPos.height = self.contentStartPos.height;
-
- $.fancybox.animate(self.$content, newPos, 366);
- };
-
- Guestures.prototype.endZooming = function () {
- var self = this;
-
- var current = self.instance.current;
-
- var newOffsetX, newOffsetY, newPos, reset;
-
- var newWidth = self.newWidth;
- var newHeight = self.newHeight;
-
- if (!self.contentLastPos) {
- return;
- }
-
- newOffsetX = self.contentLastPos.left;
- newOffsetY = self.contentLastPos.top;
-
- reset = {
- top: newOffsetY,
- left: newOffsetX,
- width: newWidth,
- height: newHeight,
- scaleX: 1,
- scaleY: 1
- };
-
- // Reset scalex/scaleY values; this helps for perfomance and does not break animation
- $.fancybox.setTranslate(self.$content, reset);
-
- if (newWidth < self.canvasWidth && newHeight < self.canvasHeight) {
- self.instance.scaleToFit(150);
- } else if (newWidth > current.width || newHeight > current.height) {
- self.instance.scaleToActual(self.centerPointStartX, self.centerPointStartY, 150);
- } else {
- newPos = self.limitPosition(newOffsetX, newOffsetY, newWidth, newHeight);
-
- $.fancybox.animate(self.$content, newPos, 150);
- }
- };
-
- Guestures.prototype.onTap = function (e) {
- var self = this;
- var $target = $(e.target);
-
- var instance = self.instance;
- var current = instance.current;
-
- var endPoints = (e && getPointerXY(e)) || self.startPoints;
-
- var tapX = endPoints[0] ? endPoints[0].x - $(window).scrollLeft() - self.stagePos.left : 0;
- var tapY = endPoints[0] ? endPoints[0].y - $(window).scrollTop() - self.stagePos.top : 0;
-
- var where;
-
- var process = function (prefix) {
- var action = current.opts[prefix];
-
- if ($.isFunction(action)) {
- action = action.apply(instance, [current, e]);
- }
-
- if (!action) {
- return;
- }
-
- switch (action) {
- case "close":
- instance.close(self.startEvent);
-
- break;
-
- case "toggleControls":
- instance.toggleControls();
-
- break;
-
- case "next":
- instance.next();
-
- break;
-
- case "nextOrClose":
- if (instance.group.length > 1) {
- instance.next();
- } else {
- instance.close(self.startEvent);
- }
-
- break;
-
- case "zoom":
- if (current.type == "image" && (current.isLoaded || current.$ghost)) {
- if (instance.canPan()) {
- instance.scaleToFit();
- } else if (instance.isScaledDown()) {
- instance.scaleToActual(tapX, tapY);
- } else if (instance.group.length < 2) {
- instance.close(self.startEvent);
- }
- }
-
- break;
- }
- };
-
- // Ignore right click
- if (e.originalEvent && e.originalEvent.button == 2) {
- return;
- }
-
- // Skip if clicked on the scrollbar
- if (!$target.is("img") && tapX > $target[0].clientWidth + $target.offset().left) {
- return;
- }
-
- // Check where is clicked
- if ($target.is(".fancybox-bg,.fancybox-inner,.fancybox-outer,.fancybox-container")) {
- where = "Outside";
- } else if ($target.is(".fancybox-slide")) {
- where = "Slide";
- } else if (
- instance.current.$content &&
- instance.current.$content
- .find($target)
- .addBack()
- .filter($target).length
- ) {
- where = "Content";
- } else {
- return;
- }
-
- // Check if this is a double tap
- if (self.tapped) {
- // Stop previously created single tap
- clearTimeout(self.tapped);
- self.tapped = null;
-
- // Skip if distance between taps is too big
- if (Math.abs(tapX - self.tapX) > 50 || Math.abs(tapY - self.tapY) > 50) {
- return this;
- }
-
- // OK, now we assume that this is a double-tap
- process("dblclick" + where);
- } else {
- // Single tap will be processed if user has not clicked second time within 300ms
- // or there is no need to wait for double-tap
- self.tapX = tapX;
- self.tapY = tapY;
-
- if (current.opts["dblclick" + where] && current.opts["dblclick" + where] !== current.opts["click" + where]) {
- self.tapped = setTimeout(function () {
- self.tapped = null;
-
- if (!instance.isAnimating) {
- process("click" + where);
- }
- }, 500);
- } else {
- process("click" + where);
- }
- }
-
- return this;
- };
-
- $(document)
- .on("onActivate.fb", function (e, instance) {
- if (instance && !instance.Guestures) {
- instance.Guestures = new Guestures(instance);
- }
- })
- .on("beforeClose.fb", function (e, instance) {
- if (instance && instance.Guestures) {
- instance.Guestures.destroy();
- }
- });
-})(window, document, jQuery);
-// ==========================================================================
-//
-// SlideShow
-// Enables slideshow functionality
-//
-// Example of usage:
-// $.fancybox.getInstance().SlideShow.start()
-//
-// ==========================================================================
-(function (document, $) {
- "use strict";
-
- $.extend(true, $.fancybox.defaults, {
- btnTpl: {
- slideShow: '"
- },
- slideShow: {
- autoStart: false,
- speed: 3000,
- progress: true
- }
- });
-
- var SlideShow = function (instance) {
- this.instance = instance;
- this.init();
- };
-
- $.extend(SlideShow.prototype, {
- timer: null,
- isActive: false,
- $button: null,
-
- init: function () {
- var self = this,
- instance = self.instance,
- opts = instance.group[instance.currIndex].opts.slideShow;
-
- self.$button = instance.$refs.toolbar.find("[data-fancybox-play]").on("click", function () {
- self.toggle();
- });
-
- if (instance.group.length < 2 || !opts) {
- self.$button.hide();
- } else if (opts.progress) {
- self.$progress = $('').appendTo(instance.$refs.inner);
- }
- },
-
- set: function (force) {
- var self = this,
- instance = self.instance,
- current = instance.current;
-
- // Check if reached last element
- if (current && (force === true || current.opts.loop || instance.currIndex < instance.group.length - 1)) {
- if (self.isActive && current.contentType !== "video") {
- if (self.$progress) {
- $.fancybox.animate(self.$progress.show(), {
- scaleX: 1
- }, current.opts.slideShow.speed);
- }
-
- self.timer = setTimeout(function () {
- if (!instance.current.opts.loop && instance.current.index == instance.group.length - 1) {
- instance.jumpTo(0);
- } else {
- instance.next();
- }
- }, current.opts.slideShow.speed);
- }
- } else {
- self.stop();
- instance.idleSecondsCounter = 0;
- instance.showControls();
- }
- },
-
- clear: function () {
- var self = this;
-
- clearTimeout(self.timer);
-
- self.timer = null;
-
- if (self.$progress) {
- self.$progress.removeAttr("style").hide();
- }
- },
-
- start: function () {
- var self = this,
- current = self.instance.current;
-
- if (current) {
- self.$button
- .attr("title", (current.opts.i18n[current.opts.lang] || current.opts.i18n.en).PLAY_STOP)
- .removeClass("fancybox-button--play")
- .addClass("fancybox-button--pause");
-
- self.isActive = true;
-
- if (current.isComplete) {
- self.set(true);
- }
-
- self.instance.trigger("onSlideShowChange", true);
- }
- },
-
- stop: function () {
- var self = this,
- current = self.instance.current;
-
- self.clear();
-
- self.$button
- .attr("title", (current.opts.i18n[current.opts.lang] || current.opts.i18n.en).PLAY_START)
- .removeClass("fancybox-button--pause")
- .addClass("fancybox-button--play");
-
- self.isActive = false;
-
- self.instance.trigger("onSlideShowChange", false);
-
- if (self.$progress) {
- self.$progress.removeAttr("style").hide();
- }
- },
-
- toggle: function () {
- var self = this;
-
- if (self.isActive) {
- self.stop();
- } else {
- self.start();
- }
- }
- });
-
- $(document).on({
- "onInit.fb": function (e, instance) {
- if (instance && !instance.SlideShow) {
- instance.SlideShow = new SlideShow(instance);
- }
- },
-
- "beforeShow.fb": function (e, instance, current, firstRun) {
- var SlideShow = instance && instance.SlideShow;
-
- if (firstRun) {
- if (SlideShow && current.opts.slideShow.autoStart) {
- SlideShow.start();
- }
- } else if (SlideShow && SlideShow.isActive) {
- SlideShow.clear();
- }
- },
-
- "afterShow.fb": function (e, instance, current) {
- var SlideShow = instance && instance.SlideShow;
-
- if (SlideShow && SlideShow.isActive) {
- SlideShow.set();
- }
- },
-
- "afterKeydown.fb": function (e, instance, current, keypress, keycode) {
- var SlideShow = instance && instance.SlideShow;
-
- // "P" or Spacebar
- if (SlideShow && current.opts.slideShow && (keycode === 80 || keycode === 32) && !$(document.activeElement).is("button,a,input")) {
- keypress.preventDefault();
-
- SlideShow.toggle();
- }
- },
-
- "beforeClose.fb onDeactivate.fb": function (e, instance) {
- var SlideShow = instance && instance.SlideShow;
-
- if (SlideShow) {
- SlideShow.stop();
- }
- }
- });
-
- // Page Visibility API to pause slideshow when window is not active
- $(document).on("visibilitychange", function () {
- var instance = $.fancybox.getInstance(),
- SlideShow = instance && instance.SlideShow;
-
- if (SlideShow && SlideShow.isActive) {
- if (document.hidden) {
- SlideShow.clear();
- } else {
- SlideShow.set();
- }
- }
- });
-})(document, jQuery);
-// ==========================================================================
-//
-// FullScreen
-// Adds fullscreen functionality
-//
-// ==========================================================================
-(function (document, $) {
- "use strict";
-
- // Collection of methods supported by user browser
- var fn = (function () {
- var fnMap = [
- ["requestFullscreen", "exitFullscreen", "fullscreenElement", "fullscreenEnabled", "fullscreenchange", "fullscreenerror"],
- // new WebKit
- [
- "webkitRequestFullscreen",
- "webkitExitFullscreen",
- "webkitFullscreenElement",
- "webkitFullscreenEnabled",
- "webkitfullscreenchange",
- "webkitfullscreenerror"
- ],
- // old WebKit (Safari 5.1)
- [
- "webkitRequestFullScreen",
- "webkitCancelFullScreen",
- "webkitCurrentFullScreenElement",
- "webkitCancelFullScreen",
- "webkitfullscreenchange",
- "webkitfullscreenerror"
- ],
- [
- "mozRequestFullScreen",
- "mozCancelFullScreen",
- "mozFullScreenElement",
- "mozFullScreenEnabled",
- "mozfullscreenchange",
- "mozfullscreenerror"
- ],
- ["msRequestFullscreen", "msExitFullscreen", "msFullscreenElement", "msFullscreenEnabled", "MSFullscreenChange", "MSFullscreenError"]
- ];
-
- var ret = {};
-
- for (var i = 0; i < fnMap.length; i++) {
- var val = fnMap[i];
-
- if (val && val[1] in document) {
- for (var j = 0; j < val.length; j++) {
- ret[fnMap[0][j]] = val[j];
- }
-
- return ret;
- }
- }
-
- return false;
- })();
-
- if (fn) {
- var FullScreen = {
- request: function (elem) {
- elem = elem || document.documentElement;
-
- elem[fn.requestFullscreen](elem.ALLOW_KEYBOARD_INPUT);
- },
- exit: function () {
- document[fn.exitFullscreen]();
- },
- toggle: function (elem) {
- elem = elem || document.documentElement;
-
- if (this.isFullscreen()) {
- this.exit();
- } else {
- this.request(elem);
- }
- },
- isFullscreen: function () {
- return Boolean(document[fn.fullscreenElement]);
- },
- enabled: function () {
- return Boolean(document[fn.fullscreenEnabled]);
- }
- };
-
- $.extend(true, $.fancybox.defaults, {
- btnTpl: {
- fullScreen: '"
- },
- fullScreen: {
- autoStart: false
- }
- });
-
- $(document).on(fn.fullscreenchange, function () {
- var isFullscreen = FullScreen.isFullscreen(),
- instance = $.fancybox.getInstance();
-
- if (instance) {
- // If image is zooming, then force to stop and reposition properly
- if (instance.current && instance.current.type === "image" && instance.isAnimating) {
- instance.isAnimating = false;
-
- instance.update(true, true, 0);
-
- if (!instance.isComplete) {
- instance.complete();
- }
- }
-
- instance.trigger("onFullscreenChange", isFullscreen);
-
- instance.$refs.container.toggleClass("fancybox-is-fullscreen", isFullscreen);
-
- instance.$refs.toolbar
- .find("[data-fancybox-fullscreen]")
- .toggleClass("fancybox-button--fsenter", !isFullscreen)
- .toggleClass("fancybox-button--fsexit", isFullscreen);
- }
- });
- }
-
- $(document).on({
- "onInit.fb": function (e, instance) {
- var $container;
-
- if (!fn) {
- instance.$refs.toolbar.find("[data-fancybox-fullscreen]").remove();
-
- return;
- }
-
- if (instance && instance.group[instance.currIndex].opts.fullScreen) {
- $container = instance.$refs.container;
-
- $container.on("click.fb-fullscreen", "[data-fancybox-fullscreen]", function (e) {
- e.stopPropagation();
- e.preventDefault();
-
- FullScreen.toggle();
- });
-
- if (instance.opts.fullScreen && instance.opts.fullScreen.autoStart === true) {
- FullScreen.request();
- }
-
- // Expose API
- instance.FullScreen = FullScreen;
- } else if (instance) {
- instance.$refs.toolbar.find("[data-fancybox-fullscreen]").hide();
- }
- },
-
- "afterKeydown.fb": function (e, instance, current, keypress, keycode) {
- // "F"
- if (instance && instance.FullScreen && keycode === 70) {
- keypress.preventDefault();
-
- instance.FullScreen.toggle();
- }
- },
-
- "beforeClose.fb": function (e, instance) {
- if (instance && instance.FullScreen && instance.$refs.container.hasClass("fancybox-is-fullscreen")) {
- FullScreen.exit();
- }
- }
- });
-})(document, jQuery);
-// ==========================================================================
-//
-// Thumbs
-// Displays thumbnails in a grid
-//
-// ==========================================================================
-(function (document, $) {
- "use strict";
-
- var CLASS = "fancybox-thumbs",
- CLASS_ACTIVE = CLASS + "-active";
-
- // Make sure there are default values
- $.fancybox.defaults = $.extend(
- true, {
- btnTpl: {
- thumbs: '"
- },
- thumbs: {
- autoStart: false, // Display thumbnails on opening
- hideOnClose: true, // Hide thumbnail grid when closing animation starts
- parentEl: ".fancybox-container", // Container is injected into this element
- axis: "y" // Vertical (y) or horizontal (x) scrolling
- }
- },
- $.fancybox.defaults
- );
-
- var FancyThumbs = function (instance) {
- this.init(instance);
- };
-
- $.extend(FancyThumbs.prototype, {
- $button: null,
- $grid: null,
- $list: null,
- isVisible: false,
- isActive: false,
-
- init: function (instance) {
- var self = this,
- group = instance.group,
- enabled = 0;
-
- self.instance = instance;
- self.opts = group[instance.currIndex].opts.thumbs;
-
- instance.Thumbs = self;
-
- self.$button = instance.$refs.toolbar.find("[data-fancybox-thumbs]");
-
- // Enable thumbs if at least two group items have thumbnails
- for (var i = 0, len = group.length; i < len; i++) {
- if (group[i].thumb) {
- enabled++;
- }
-
- if (enabled > 1) {
- break;
- }
- }
-
- if (enabled > 1 && !!self.opts) {
- self.$button.removeAttr("style").on("click", function () {
- self.toggle();
- });
-
- self.isActive = true;
- } else {
- self.$button.hide();
- }
- },
-
- create: function () {
- var self = this,
- instance = self.instance,
- parentEl = self.opts.parentEl,
- list = [],
- src;
-
- if (!self.$grid) {
- // Create main element
- self.$grid = $('').appendTo(
- instance.$refs.container
- .find(parentEl)
- .addBack()
- .filter(parentEl)
- );
-
- // Add "click" event that performs gallery navigation
- self.$grid.on("click", "a", function () {
- instance.jumpTo($(this).attr("data-index"));
- });
- }
-
- // Build the list
- if (!self.$list) {
- self.$list = $('
#s',
- function ($text) use ($gallery) {
- // This processes images inlined in posts
- // Frio / Vier hooks für lightbox are un-hooked in fancybox-config.js. So this works for them, too!
- //if (!in_array(DI::app()->getCurrentTheme(),['vier','frio']))
- $text = preg_replace(
- '#]*href="([^"]*)"[^>]*>(]*src="[^"]*"[^>]*>)#',
- '$2',
- $text);
-
- // Local content images attached:
- $text = preg_replace_callback(
- '#
.*?
#s',
- function ($matches) use ($gallery) {
- return str_replace('
-
-
-```
-
-
-3\. Enjoy!
-
-
-## License
-
-fancyBox is licensed under the [GPLv3](http://choosealicense.com/licenses/gpl-3.0) license for all open source applications.
-A commercial license is required for all commercial applications (including sites, themes and apps you plan to sell).
-
-[Read more about fancyBox license](http://fancyapps.com/fancybox/3/#license).
-
-## Bugs and feature requests
-
-If you find a bug, please report it [here on Github](https://github.com/fancyapps/fancybox/issues).
-
-Guidelines for bug reports:
-
-1. Use the GitHub issue search — check if the issue has already been reported.
-2. Check if the issue has been fixed — try to reproduce it using the latest master or development branch in the repository.
-3. Isolate the problem — create a reduced test case and a live example. You can use CodePen to fork any demo found on documentation to use it as a template.
-
-A good bug report shouldn't leave others needing to chase you up for more information.
-Please try to be as detailed as possible in your report.
-
-
-Feature requests are welcome. Please look for existing ones and use GitHub's "reactions" feature to vote.
-
-Please do not use the issue tracker for personal support requests - use Stack Overflow ([fancybox-3](http://stackoverflow.com/questions/tagged/fancybox-3) tag) instead.
diff --git a/fancybox/asset/fancybox/fancybox.config.js b/fancybox/asset/fancybox/fancybox.config.js
deleted file mode 100644
index 233b423f..00000000
--- a/fancybox/asset/fancybox/fancybox.config.js
+++ /dev/null
@@ -1,13 +0,0 @@
-$(document).ready(function() {
- $.fancybox.defaults.loop = "true";
- // this disables the colorbox hook found in frio/js/modal.js:34
- $("body").off("click", ".wall-item-body a img");
-
- // Adds ALT/TITLE text to fancybox
- $('a[data-fancybox').fancybox({
- afterLoad : function(instance, current) {
- current.$image.attr('alt', current.opts.$orig.find('img').attr('alt') );
- current.$image.attr('title', current.opts.$orig.find('img').attr('title') );
- }
- });
-});
\ No newline at end of file
diff --git a/fancybox/asset/fancybox/jquery.fancybox.css b/fancybox/asset/fancybox/jquery.fancybox.css
deleted file mode 100644
index 16b01254..00000000
--- a/fancybox/asset/fancybox/jquery.fancybox.css
+++ /dev/null
@@ -1,895 +0,0 @@
-body.compensate-for-scrollbar {
- overflow: hidden;
-}
-
-.fancybox-active {
- height: auto;
-}
-
-.fancybox-is-hidden {
- left: -9999px;
- margin: 0;
- position: absolute !important;
- top: -9999px;
- visibility: hidden;
-}
-
-.fancybox-container {
- -webkit-backface-visibility: hidden;
- height: 100%;
- left: 0;
- outline: none;
- position: fixed;
- -webkit-tap-highlight-color: transparent;
- top: 0;
- -ms-touch-action: manipulation;
- touch-action: manipulation;
- transform: translateZ(0);
- width: 100%;
- z-index: 99992;
-}
-
-.fancybox-container * {
- box-sizing: border-box;
-}
-
-.fancybox-outer,
-.fancybox-inner,
-.fancybox-bg,
-.fancybox-stage {
- bottom: 0;
- left: 0;
- position: absolute;
- right: 0;
- top: 0;
-}
-
-.fancybox-outer {
- -webkit-overflow-scrolling: touch;
- overflow-y: auto;
-}
-
-.fancybox-bg {
- background: rgb(30, 30, 30);
- opacity: 0;
- transition-duration: inherit;
- transition-property: opacity;
- transition-timing-function: cubic-bezier(.47, 0, .74, .71);
-}
-
-.fancybox-is-open .fancybox-bg {
- opacity: .9;
- transition-timing-function: cubic-bezier(.22, .61, .36, 1);
-}
-
-.fancybox-infobar,
-.fancybox-toolbar,
-.fancybox-caption,
-.fancybox-navigation .fancybox-button {
- direction: ltr;
- opacity: 0;
- position: absolute;
- transition: opacity .25s ease, visibility 0s ease .25s;
- visibility: hidden;
- z-index: 99997;
-}
-
-.fancybox-show-infobar .fancybox-infobar,
-.fancybox-show-toolbar .fancybox-toolbar,
-.fancybox-show-caption .fancybox-caption,
-.fancybox-show-nav .fancybox-navigation .fancybox-button {
- opacity: 1;
- transition: opacity .25s ease 0s, visibility 0s ease 0s;
- visibility: visible;
-}
-
-.fancybox-infobar {
- color: #ccc;
- font-size: 13px;
- -webkit-font-smoothing: subpixel-antialiased;
- height: 44px;
- left: 0;
- line-height: 44px;
- min-width: 44px;
- mix-blend-mode: difference;
- padding: 0 10px;
- pointer-events: none;
- top: 0;
- -webkit-touch-callout: none;
- -webkit-user-select: none;
- -moz-user-select: none;
- -ms-user-select: none;
- user-select: none;
-}
-
-.fancybox-toolbar {
- right: 0;
- top: 0;
-}
-
-.fancybox-stage {
- direction: ltr;
- overflow: visible;
- transform: translateZ(0);
- z-index: 99994;
-}
-
-.fancybox-is-open .fancybox-stage {
- overflow: hidden;
-}
-
-.fancybox-slide {
- -webkit-backface-visibility: hidden;
- /* Using without prefix would break IE11 */
- display: none;
- height: 100%;
- left: 0;
- outline: none;
- overflow: auto;
- -webkit-overflow-scrolling: touch;
- padding: 44px;
- position: absolute;
- text-align: center;
- top: 0;
- transition-property: transform, opacity;
- white-space: normal;
- width: 100%;
- z-index: 99994;
-}
-
-.fancybox-slide::before {
- content: '';
- display: inline-block;
- font-size: 0;
- height: 100%;
- vertical-align: middle;
- width: 0;
-}
-
-.fancybox-is-sliding .fancybox-slide,
-.fancybox-slide--previous,
-.fancybox-slide--current,
-.fancybox-slide--next {
- display: block;
-}
-
-.fancybox-slide--image {
- overflow: hidden;
- padding: 44px 0;
-}
-
-.fancybox-slide--image::before {
- display: none;
-}
-
-.fancybox-slide--html {
- padding: 6px;
-}
-
-.fancybox-content {
- background: #fff;
- display: inline-block;
- margin: 0;
- max-width: 100%;
- overflow: auto;
- -webkit-overflow-scrolling: touch;
- padding: 44px;
- position: relative;
- text-align: left;
- vertical-align: middle;
-}
-
-.fancybox-slide--image .fancybox-content {
- animation-timing-function: cubic-bezier(.5, 0, .14, 1);
- -webkit-backface-visibility: hidden;
- background: transparent;
- background-repeat: no-repeat;
- background-size: 100% 100%;
- left: 0;
- max-width: none;
- overflow: visible;
- padding: 0;
- position: absolute;
- top: 0;
- -ms-transform-origin: top left;
- transform-origin: top left;
- transition-property: transform, opacity;
- -webkit-user-select: none;
- -moz-user-select: none;
- -ms-user-select: none;
- user-select: none;
- z-index: 99995;
-}
-
-.fancybox-can-zoomOut .fancybox-content {
- cursor: zoom-out;
-}
-
-.fancybox-can-zoomIn .fancybox-content {
- cursor: zoom-in;
-}
-
-.fancybox-can-swipe .fancybox-content,
-.fancybox-can-pan .fancybox-content {
- cursor: -webkit-grab;
- cursor: grab;
-}
-
-.fancybox-is-grabbing .fancybox-content {
- cursor: -webkit-grabbing;
- cursor: grabbing;
-}
-
-.fancybox-container [data-selectable='true'] {
- cursor: text;
-}
-
-.fancybox-image,
-.fancybox-spaceball {
- background: transparent;
- border: 0;
- height: 100%;
- left: 0;
- margin: 0;
- max-height: none;
- max-width: none;
- padding: 0;
- position: absolute;
- top: 0;
- -webkit-user-select: none;
- -moz-user-select: none;
- -ms-user-select: none;
- user-select: none;
- width: 100%;
-}
-
-.fancybox-spaceball {
- z-index: 1;
-}
-
-.fancybox-slide--video .fancybox-content,
-.fancybox-slide--map .fancybox-content,
-.fancybox-slide--pdf .fancybox-content,
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-.fancybox-button,
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-.fancybox-button[disabled],
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-.fancybox-button svg path {
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-.fancybox-button--play svg:nth-child(2),
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-.fancybox-button--pause svg:nth-child(1),
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-.fancybox-is-scaling .fancybox-close-small,
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-
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-
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- }
-}
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-
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-
-.fancybox-share__button:visited,
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-.fancybox-share__button svg path {
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-}
-/* Thumbs */
-
-.fancybox-thumbs {
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-}
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-}
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-}
-
-.fancybox-thumbs__list {
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- height: 100%;
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-
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- content: '';
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-.fancybox-thumbs__list a.fancybox-thumbs-active::before {
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-}
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-/* Styling for Small-Screen Devices */
-@media all and (max-width: 576px) {
- .fancybox-thumbs {
- width: 110px;
- }
-
- .fancybox-show-thumbs .fancybox-inner {
- right: 110px;
- }
-
- .fancybox-thumbs__list a {
- max-width: calc(100% - 10px);
- }
-}
\ No newline at end of file
diff --git a/fancybox/asset/fancybox/jquery.fancybox.js b/fancybox/asset/fancybox/jquery.fancybox.js
deleted file mode 100644
index 806b2703..00000000
--- a/fancybox/asset/fancybox/jquery.fancybox.js
+++ /dev/null
@@ -1,5632 +0,0 @@
-// ==================================================
-// fancyBox v3.5.7
-//
-// Licensed GPLv3 for open source use
-// or fancyBox Commercial License for commercial use
-//
-// http://fancyapps.com/fancybox/
-// Copyright 2019 fancyApps
-//
-// ==================================================
-(function (window, document, $, undefined) {
- "use strict";
-
- window.console = window.console || {
- info: function (stuff) {}
- };
-
- // If there's no jQuery, fancyBox can't work
- // =========================================
-
- if (!$) {
- return;
- }
-
- // Check if fancyBox is already initialized
- // ========================================
-
- if ($.fn.fancybox) {
- console.info("fancyBox already initialized");
-
- return;
- }
-
- // Private default settings
- // ========================
-
- var defaults = {
- // Close existing modals
- // Set this to false if you do not need to stack multiple instances
- closeExisting: false,
-
- // Enable infinite gallery navigation
- loop: false,
-
- // Horizontal space between slides
- gutter: 50,
-
- // Enable keyboard navigation
- keyboard: true,
-
- // Should allow caption to overlap the content
- preventCaptionOverlap: true,
-
- // Should display navigation arrows at the screen edges
- arrows: true,
-
- // Should display counter at the top left corner
- infobar: true,
-
- // Should display close button (using `btnTpl.smallBtn` template) over the content
- // Can be true, false, "auto"
- // If "auto" - will be automatically enabled for "html", "inline" or "ajax" items
- smallBtn: "auto",
-
- // Should display toolbar (buttons at the top)
- // Can be true, false, "auto"
- // If "auto" - will be automatically hidden if "smallBtn" is enabled
- toolbar: "auto",
-
- // What buttons should appear in the top right corner.
- // Buttons will be created using templates from `btnTpl` option
- // and they will be placed into toolbar (class="fancybox-toolbar"` element)
- buttons: [
- "zoom",
- //"share",
- "slideShow",
- //"fullScreen",
- //"download",
- "thumbs",
- "close"
- ],
-
- // Detect "idle" time in seconds
- idleTime: 3,
-
- // Disable right-click and use simple image protection for images
- protect: false,
-
- // Shortcut to make content "modal" - disable keyboard navigtion, hide buttons, etc
- modal: false,
-
- image: {
- // Wait for images to load before displaying
- // true - wait for image to load and then display;
- // false - display thumbnail and load the full-sized image over top,
- // requires predefined image dimensions (`data-width` and `data-height` attributes)
- preload: false
- },
-
- ajax: {
- // Object containing settings for ajax request
- settings: {
- // This helps to indicate that request comes from the modal
- // Feel free to change naming
- data: {
- fancybox: true
- }
- }
- },
-
- iframe: {
- // Iframe template
- tpl: '',
-
- // Preload iframe before displaying it
- // This allows to calculate iframe content width and height
- // (note: Due to "Same Origin Policy", you can't get cross domain data).
- preload: true,
-
- // Custom CSS styling for iframe wrapping element
- // You can use this to set custom iframe dimensions
- css: {},
-
- // Iframe tag attributes
- attr: {
- scrolling: "auto"
- }
- },
-
- // For HTML5 video only
- video: {
- tpl: '",
- format: "", // custom video format
- autoStart: true
- },
-
- // Default content type if cannot be detected automatically
- defaultType: "image",
-
- // Open/close animation type
- // Possible values:
- // false - disable
- // "zoom" - zoom images from/to thumbnail
- // "fade"
- // "zoom-in-out"
- //
- animationEffect: "zoom",
-
- // Duration in ms for open/close animation
- animationDuration: 366,
-
- // Should image change opacity while zooming
- // If opacity is "auto", then opacity will be changed if image and thumbnail have different aspect ratios
- zoomOpacity: "auto",
-
- // Transition effect between slides
- //
- // Possible values:
- // false - disable
- // "fade'
- // "slide'
- // "circular'
- // "tube'
- // "zoom-in-out'
- // "rotate'
- //
- transitionEffect: "fade",
-
- // Duration in ms for transition animation
- transitionDuration: 366,
-
- // Custom CSS class for slide element
- slideClass: "",
-
- // Custom CSS class for layout
- baseClass: "",
-
- // Base template for layout
- baseTpl: '