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var defaults = { selector: '.glightbox', elements: null, skin: 'clean', theme: 'clean', closeButton: true, startAt: null, autoplayVideos: true, autofocusVideos: true, descPosition: 'bottom', width: '900px', height: '506px', videosWidth: '960px', beforeSlideChange: null, afterSlideChange: null, beforeSlideLoad: null, afterSlideLoad: null, slideInserted: null, slideRemoved: null, slideExtraAttributes: null, onOpen: null, onClose: null, loop: false, zoomable: true, draggable: true, dragAutoSnap: false, dragToleranceX: 40, dragToleranceY: 65, preload: true, oneSlidePerOpen: false, touchNavigation: true, touchFollowAxis: true, keyboardNavigation: true, closeOnOutsideClick: true, plugins: false, plyr: { css: 'https://cdn.plyr.io/3.6.12/plyr.css', js: 'https://cdn.plyr.io/3.6.12/plyr.js', config: { ratio: '16:9', fullscreen: { enabled: true, iosNative: true }, youtube: { noCookie: true, rel: 0, showinfo: 0, iv_load_policy: 3 }, vimeo: { byline: false, portrait: false, title: false, transparent: false } } }, openEffect: 'zoom', closeEffect: 'zoom', slideEffect: 'slide', moreText: 'See more', moreLength: 60, cssEfects: { fade: { "in": 'fadeIn', out: 'fadeOut' }, zoom: { "in": 'zoomIn', out: 'zoomOut' }, slide: { "in": 'slideInRight', out: 'slideOutLeft' }, slideBack: { "in": 'slideInLeft', out: 'slideOutRight' }, none: { "in": 'none', out: 'none' } }, svg: { close: '', next: ' ', prev: '' } }; defaults.slideHTML = "
\n
\n
\n
\n
\n
\n
\n

\n
\n
\n
\n
\n
\n
"; defaults.lightboxHTML = "
\n
\n
\n
\n
\n \n \n \n
\n
"; var GlightboxInit = function () { function GlightboxInit() { var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; _classCallCheck(this, GlightboxInit); this.customOptions = options; this.settings = extend(defaults, options); this.effectsClasses = this.getAnimationClasses(); this.videoPlayers = {}; this.apiEvents = []; this.fullElementsList = false; } return _createClass(GlightboxInit, [{ key: "init", value: function init() { var _this = this; var selector = this.getSelector(); if (selector) { this.baseEvents = addEvent('click', { onElement: selector, withCallback: function withCallback(e, target) { e.preventDefault(); _this.open(target); } }); } this.elements = this.getElements(); } }, { key: "open", value: function open() { var element = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; var startAt = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; if (this.elements.length === 0) { return false; } this.activeSlide = null; this.prevActiveSlideIndex = null; this.prevActiveSlide = null; var index = isNumber(startAt) ? startAt : this.settings.startAt; if (isNode(element)) { var gallery = element.getAttribute('data-gallery'); if (gallery) { this.fullElementsList = this.elements; this.elements = this.getGalleryElements(this.elements, gallery); } if (isNil(index)) { index = this.getElementIndex(element); if (index < 0) { index = 0; } } } if (!isNumber(index)) { index = 0; } this.build(); animateElement(this.overlay, this.settings.openEffect === 'none' ? 'none' : this.settings.cssEfects.fade["in"]); var body = document.body; var scrollBar = window.innerWidth - document.documentElement.clientWidth; if (scrollBar > 0) { var styleSheet = document.createElement('style'); styleSheet.type = 'text/css'; styleSheet.className = 'gcss-styles'; styleSheet.innerText = ".gscrollbar-fixer {margin-right: ".concat(scrollBar, "px}"); document.head.appendChild(styleSheet); addClass(body, 'gscrollbar-fixer'); } addClass(body, 'glightbox-open'); addClass(html, 'glightbox-open'); if (isMobile$1) { addClass(document.body, 'glightbox-mobile'); this.settings.slideEffect = 'slide'; } this.showSlide(index, true); if (this.elements.length === 1) { addClass(this.prevButton, 'glightbox-button-hidden'); addClass(this.nextButton, 'glightbox-button-hidden'); } else { removeClass(this.prevButton, 'glightbox-button-hidden'); removeClass(this.nextButton, 'glightbox-button-hidden'); } this.lightboxOpen = true; this.trigger('open'); if (isFunction(this.settings.onOpen)) { this.settings.onOpen(); } if (isTouch$1 && this.settings.touchNavigation) { touchNavigation(this); } if (this.settings.keyboardNavigation) { keyboardNavigation(this); } } }, { key: "openAt", value: function openAt() { var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0; this.open(null, index); } }, { key: "showSlide", value: function showSlide() { var _this2 = this; var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0; var first = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; show(this.loader); this.index = parseInt(index); var current = this.slidesContainer.querySelector('.current'); if (current) { removeClass(current, 'current'); } this.slideAnimateOut(); var slideNode = this.slidesContainer.querySelectorAll('.gslide')[index]; if (hasClass(slideNode, 'loaded')) { this.slideAnimateIn(slideNode, first); hide(this.loader); } else { show(this.loader); var slide = this.elements[index]; var slideData = { index: this.index, slide: slideNode, slideNode: slideNode, slideConfig: slide.slideConfig, slideIndex: this.index, trigger: slide.node, player: null }; this.trigger('slide_before_load', slideData); slide.instance.setContent(slideNode, function () { hide(_this2.loader); _this2.resize(); _this2.slideAnimateIn(slideNode, first); _this2.trigger('slide_after_load', slideData); }); } this.slideDescription = slideNode.querySelector('.gslide-description'); this.slideDescriptionContained = this.slideDescription && hasClass(this.slideDescription.parentNode, 'gslide-media'); if (this.settings.preload) { this.preloadSlide(index + 1); this.preloadSlide(index - 1); } this.updateNavigationClasses(); this.activeSlide = slideNode; } }, { key: "preloadSlide", value: function preloadSlide(index) { var _this3 = this; if (index < 0 || index > this.elements.length - 1) { return false; } if (isNil(this.elements[index])) { return false; } var slideNode = this.slidesContainer.querySelectorAll('.gslide')[index]; if (hasClass(slideNode, 'loaded')) { return false; } var slide = this.elements[index]; var type = slide.type; var slideData = { index: index, slide: slideNode, slideNode: slideNode, slideConfig: slide.slideConfig, slideIndex: index, trigger: slide.node, player: null }; this.trigger('slide_before_load', slideData); if (type === 'video' || type === 'external') { setTimeout(function () { slide.instance.setContent(slideNode, function () { _this3.trigger('slide_after_load', slideData); }); }, 200); } else { slide.instance.setContent(slideNode, function () { _this3.trigger('slide_after_load', slideData); }); } } }, { key: "prevSlide", value: function prevSlide() { this.goToSlide(this.index - 1); } }, { key: "nextSlide", value: function nextSlide() { this.goToSlide(this.index + 1); } }, { key: "goToSlide", value: function goToSlide() { var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; this.prevActiveSlide = this.activeSlide; this.prevActiveSlideIndex = this.index; if (!this.loop() && (index < 0 || index > this.elements.length - 1)) { return false; } if (index < 0) { index = this.elements.length - 1; } else if (index >= this.elements.length) { index = 0; } this.showSlide(index); } }, { key: "insertSlide", value: function insertSlide() { var config = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; var index = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : -1; if (index < 0) { index = this.elements.length; } var slide = new Slide(config, this, index); var data = slide.getConfig(); var slideInfo = extend({}, data); var newSlide = slide.create(); var totalSlides = this.elements.length - 1; slideInfo.index = index; slideInfo.node = false; slideInfo.instance = slide; slideInfo.slideConfig = data; this.elements.splice(index, 0, slideInfo); var addedSlideNode = null; var addedSlidePlayer = null; if (this.slidesContainer) { if (index > totalSlides) { this.slidesContainer.appendChild(newSlide); } else { var existingSlide = this.slidesContainer.querySelectorAll('.gslide')[index]; this.slidesContainer.insertBefore(newSlide, existingSlide); } if (this.settings.preload && this.index == 0 && index == 0 || this.index - 1 == index || this.index + 1 == index) { this.preloadSlide(index); } if (this.index === 0 && index === 0) { this.index = 1; } this.updateNavigationClasses(); addedSlideNode = this.slidesContainer.querySelectorAll('.gslide')[index]; addedSlidePlayer = this.getSlidePlayerInstance(index); slideInfo.slideNode = addedSlideNode; } this.trigger('slide_inserted', { index: index, slide: addedSlideNode, slideNode: addedSlideNode, slideConfig: data, slideIndex: index, trigger: null, player: addedSlidePlayer }); if (isFunction(this.settings.slideInserted)) { this.settings.slideInserted({ index: index, slide: addedSlideNode, player: addedSlidePlayer }); } } }, { key: "removeSlide", value: function removeSlide() { var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : -1; if (index < 0 || index > this.elements.length - 1) { return false; } var slide = this.slidesContainer && this.slidesContainer.querySelectorAll('.gslide')[index]; if (slide) { if (this.getActiveSlideIndex() == index) { if (index == this.elements.length - 1) { this.prevSlide(); } else { this.nextSlide(); } } slide.parentNode.removeChild(slide); } this.elements.splice(index, 1); this.trigger('slide_removed', index); if (isFunction(this.settings.slideRemoved)) { this.settings.slideRemoved(index); } } }, { key: "slideAnimateIn", value: function slideAnimateIn(slide, first) { var _this4 = this; var slideMedia = slide.querySelector('.gslide-media'); var slideDesc = slide.querySelector('.gslide-description'); var prevData = { index: this.prevActiveSlideIndex, slide: this.prevActiveSlide, slideNode: this.prevActiveSlide, slideIndex: this.prevActiveSlide, slideConfig: isNil(this.prevActiveSlideIndex) ? null : this.elements[this.prevActiveSlideIndex].slideConfig, trigger: isNil(this.prevActiveSlideIndex) ? null : this.elements[this.prevActiveSlideIndex].node, player: this.getSlidePlayerInstance(this.prevActiveSlideIndex) }; var nextData = { index: this.index, slide: this.activeSlide, slideNode: this.activeSlide, slideConfig: this.elements[this.index].slideConfig, slideIndex: this.index, trigger: this.elements[this.index].node, player: this.getSlidePlayerInstance(this.index) }; if (slideMedia.offsetWidth > 0 && slideDesc) { hide(slideDesc); slideDesc.style.display = ''; } removeClass(slide, this.effectsClasses); if (first) { animateElement(slide, this.settings.cssEfects[this.settings.openEffect]["in"], function () { if (_this4.settings.autoplayVideos) { _this4.slidePlayerPlay(slide); } _this4.trigger('slide_changed', { prev: prevData, current: nextData }); if (isFunction(_this4.settings.afterSlideChange)) { _this4.settings.afterSlideChange.apply(_this4, [prevData, nextData]); } }); } else { var effectName = this.settings.slideEffect; var animIn = effectName !== 'none' ? this.settings.cssEfects[effectName]["in"] : effectName; if (this.prevActiveSlideIndex > this.index) { if (this.settings.slideEffect == 'slide') { animIn = this.settings.cssEfects.slideBack["in"]; } } animateElement(slide, animIn, function () { if (_this4.settings.autoplayVideos) { _this4.slidePlayerPlay(slide); } _this4.trigger('slide_changed', { prev: prevData, current: nextData }); if (isFunction(_this4.settings.afterSlideChange)) { _this4.settings.afterSlideChange.apply(_this4, [prevData, nextData]); } }); } setTimeout(function () { _this4.resize(slide); }, 100); addClass(slide, 'current'); } }, { key: "slideAnimateOut", value: function slideAnimateOut() { if (!this.prevActiveSlide) { return false; } var prevSlide = this.prevActiveSlide; removeClass(prevSlide, this.effectsClasses); addClass(prevSlide, 'prev'); var animation = this.settings.slideEffect; var animOut = animation !== 'none' ? this.settings.cssEfects[animation].out : animation; this.slidePlayerPause(prevSlide); this.trigger('slide_before_change', { prev: { index: this.prevActiveSlideIndex, slide: this.prevActiveSlide, slideNode: this.prevActiveSlide, slideIndex: this.prevActiveSlideIndex, slideConfig: isNil(this.prevActiveSlideIndex) ? null : this.elements[this.prevActiveSlideIndex].slideConfig, trigger: isNil(this.prevActiveSlideIndex) ? null : this.elements[this.prevActiveSlideIndex].node, player: this.getSlidePlayerInstance(this.prevActiveSlideIndex) }, current: { index: this.index, slide: this.activeSlide, slideNode: this.activeSlide, slideIndex: this.index, slideConfig: this.elements[this.index].slideConfig, trigger: this.elements[this.index].node, player: this.getSlidePlayerInstance(this.index) } }); if (isFunction(this.settings.beforeSlideChange)) { this.settings.beforeSlideChange.apply(this, [{ index: this.prevActiveSlideIndex, slide: this.prevActiveSlide, player: this.getSlidePlayerInstance(this.prevActiveSlideIndex) }, { index: this.index, slide: this.activeSlide, player: this.getSlidePlayerInstance(this.index) }]); } if (this.prevActiveSlideIndex > this.index && this.settings.slideEffect == 'slide') { animOut = this.settings.cssEfects.slideBack.out; } animateElement(prevSlide, animOut, function () { var container = prevSlide.querySelector('.ginner-container'); var media = prevSlide.querySelector('.gslide-media'); var desc = prevSlide.querySelector('.gslide-description'); container.style.transform = ''; media.style.transform = ''; removeClass(media, 'greset'); media.style.opacity = ''; if (desc) { desc.style.opacity = ''; } removeClass(prevSlide, 'prev'); }); } }, { key: "getAllPlayers", value: function getAllPlayers() { return this.videoPlayers; } }, { key: "getSlidePlayerInstance", value: function getSlidePlayerInstance(index) { var id = 'gvideo' + index; var videoPlayers = this.getAllPlayers(); if (has(videoPlayers, id) && videoPlayers[id]) { return videoPlayers[id]; } return false; } }, { key: "stopSlideVideo", value: function stopSlideVideo(slide) { if (isNode(slide)) { var node = slide.querySelector('.gvideo-wrapper'); if (node) { slide = node.getAttribute('data-index'); } } console.log('stopSlideVideo is deprecated, use slidePlayerPause'); var player = this.getSlidePlayerInstance(slide); if (player && player.playing) { player.pause(); } } }, { key: "slidePlayerPause", value: function slidePlayerPause(slide) { if (isNode(slide)) { var node = slide.querySelector('.gvideo-wrapper'); if (node) { slide = node.getAttribute('data-index'); } } var player = this.getSlidePlayerInstance(slide); if (player && player.playing) { player.pause(); } } }, { key: "playSlideVideo", value: function playSlideVideo(slide) { if (isNode(slide)) { var node = slide.querySelector('.gvideo-wrapper'); if (node) { slide = node.getAttribute('data-index'); } } console.log('playSlideVideo is deprecated, use slidePlayerPlay'); var player = this.getSlidePlayerInstance(slide); if (player && !player.playing) { player.play(); } } }, { key: "slidePlayerPlay", value: function slidePlayerPlay(slide) { var _this$settings$plyr$c; if (isMobile$1 && !((_this$settings$plyr$c = this.settings.plyr.config) !== null && _this$settings$plyr$c !== void 0 && _this$settings$plyr$c.muted)) { return; } if (isNode(slide)) { var node = slide.querySelector('.gvideo-wrapper'); if (node) { slide = node.getAttribute('data-index'); } } var player = this.getSlidePlayerInstance(slide); if (player && !player.playing) { player.play(); if (this.settings.autofocusVideos) { player.elements.container.focus(); } } } }, { key: "setElements", value: function setElements(elements) { var _this5 = this; this.settings.elements = false; var newElements = []; if (elements && elements.length) { each(elements, function (el, i) { var slide = new Slide(el, _this5, i); var data = slide.getConfig(); var slideInfo = extend({}, data); slideInfo.slideConfig = data; slideInfo.instance = slide; slideInfo.index = i; newElements.push(slideInfo); }); } this.elements = newElements; if (this.lightboxOpen) { this.slidesContainer.innerHTML = ''; if (this.elements.length) { each(this.elements, function () { var slide = createHTML(_this5.settings.slideHTML); _this5.slidesContainer.appendChild(slide); }); this.showSlide(0, true); } } } }, { key: "getElementIndex", value: function getElementIndex(node) { var index = false; each(this.elements, function (el, i) { if (has(el, 'node') && el.node == node) { index = i; return true; } }); return index; } }, { key: "getElements", value: function getElements() { var _this6 = this; var list = []; this.elements = this.elements ? this.elements : []; if (!isNil(this.settings.elements) && isArray(this.settings.elements) && this.settings.elements.length) { each(this.settings.elements, function (el, i) { var slide = new Slide(el, _this6, i); var elData = slide.getConfig(); var slideInfo = extend({}, elData); slideInfo.node = false; slideInfo.index = i; slideInfo.instance = slide; slideInfo.slideConfig = elData; list.push(slideInfo); }); } var nodes = false; var selector = this.getSelector(); if (selector) { nodes = document.querySelectorAll(this.getSelector()); } if (!nodes) { return list; } each(nodes, function (el, i) { var slide = new Slide(el, _this6, i); var elData = slide.getConfig(); var slideInfo = extend({}, elData); slideInfo.node = el; slideInfo.index = i; slideInfo.instance = slide; slideInfo.slideConfig = elData; slideInfo.gallery = el.getAttribute('data-gallery'); list.push(slideInfo); }); return list; } }, { key: "getGalleryElements", value: function getGalleryElements(list, gallery) { return list.filter(function (el) { return el.gallery == gallery; }); } }, { key: "getSelector", value: function getSelector() { if (this.settings.elements) { return false; } if (this.settings.selector && this.settings.selector.substring(0, 5) == 'data-') { return "*[".concat(this.settings.selector, "]"); } return this.settings.selector; } }, { key: "getActiveSlide", value: function getActiveSlide() { return this.slidesContainer.querySelectorAll('.gslide')[this.index]; } }, { key: "getActiveSlideIndex", value: function getActiveSlideIndex() { return this.index; } }, { key: "getAnimationClasses", value: function getAnimationClasses() { var effects = []; for (var key in this.settings.cssEfects) { if (this.settings.cssEfects.hasOwnProperty(key)) { var effect = this.settings.cssEfects[key]; effects.push("g".concat(effect["in"])); effects.push("g".concat(effect.out)); } } return effects.join(' '); } }, { key: "build", value: function build() { var _this7 = this; if (this.built) { return false; } var children = document.body.childNodes; var bodyChildElms = []; each(children, function (el) { if (el.parentNode == document.body && el.nodeName.charAt(0) !== '#' && el.hasAttribute && !el.hasAttribute('aria-hidden')) { bodyChildElms.push(el); el.setAttribute('aria-hidden', 'true'); } }); var nextSVG = has(this.settings.svg, 'next') ? this.settings.svg.next : ''; var prevSVG = has(this.settings.svg, 'prev') ? this.settings.svg.prev : ''; var closeSVG = has(this.settings.svg, 'close') ? this.settings.svg.close : ''; var lightboxHTML = this.settings.lightboxHTML; lightboxHTML = lightboxHTML.replace(/{nextSVG}/g, nextSVG); lightboxHTML = lightboxHTML.replace(/{prevSVG}/g, prevSVG); lightboxHTML = lightboxHTML.replace(/{closeSVG}/g, closeSVG); lightboxHTML = createHTML(lightboxHTML); document.body.appendChild(lightboxHTML); var modal = document.getElementById('glightbox-body'); this.modal = modal; var closeButton = modal.querySelector('.gclose'); this.prevButton = modal.querySelector('.gprev'); this.nextButton = modal.querySelector('.gnext'); this.overlay = modal.querySelector('.goverlay'); this.loader = modal.querySelector('.gloader'); this.slidesContainer = document.getElementById('glightbox-slider'); this.bodyHiddenChildElms = bodyChildElms; this.events = {}; addClass(this.modal, 'glightbox-' + this.settings.skin); if (this.settings.closeButton && closeButton) { this.events['close'] = addEvent('click', { onElement: closeButton, withCallback: function withCallback(e, target) { e.preventDefault(); _this7.close(); } }); } if (closeButton && !this.settings.closeButton) { closeButton.parentNode.removeChild(closeButton); } if (this.nextButton) { this.events['next'] = addEvent('click', { onElement: this.nextButton, withCallback: function withCallback(e, target) { e.preventDefault(); _this7.nextSlide(); } }); } if (this.prevButton) { this.events['prev'] = addEvent('click', { onElement: this.prevButton, withCallback: function withCallback(e, target) { e.preventDefault(); _this7.prevSlide(); } }); } if (this.settings.closeOnOutsideClick) { this.events['outClose'] = addEvent('click', { onElement: modal, withCallback: function withCallback(e, target) { if (!_this7.preventOutsideClick && !hasClass(document.body, 'glightbox-mobile') && !closest(e.target, '.ginner-container')) { if (!closest(e.target, '.gbtn') && !hasClass(e.target, 'gnext') && !hasClass(e.target, 'gprev')) { _this7.close(); } } } }); } each(this.elements, function (slide, i) { _this7.slidesContainer.appendChild(slide.instance.create()); slide.slideNode = _this7.slidesContainer.querySelectorAll('.gslide')[i]; }); if (isTouch$1) { addClass(document.body, 'glightbox-touch'); } this.events['resize'] = addEvent('resize', { onElement: window, withCallback: function withCallback() { _this7.resize(); } }); this.built = true; } }, { key: "resize", value: function resize() { var slide = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; slide = !slide ? this.activeSlide : slide; if (!slide || hasClass(slide, 'zoomed')) { return; } var winSize = windowSize(); var video = slide.querySelector('.gvideo-wrapper'); var image = slide.querySelector('.gslide-image'); var description = this.slideDescription; var winWidth = winSize.width; var winHeight = winSize.height; if (winWidth <= 768) { addClass(document.body, 'glightbox-mobile'); } else { removeClass(document.body, 'glightbox-mobile'); } if (!video && !image) { return; } var descriptionResize = false; if (description && (hasClass(description, 'description-bottom') || hasClass(description, 'description-top')) && !hasClass(description, 'gabsolute')) { descriptionResize = true; } if (image) { if (winWidth <= 768) { var imgNode = image.querySelector('img'); } else if (descriptionResize) { var _this$elements$this$i; var descHeight = description.offsetHeight; var _imgNode = image.querySelector('img'); var slideTriggerNode = (_this$elements$this$i = this.elements[this.index]) === null || _this$elements$this$i === void 0 ? void 0 : _this$elements$this$i.node; var maxHeightValue = '100vh'; if (slideTriggerNode) { var _slideTriggerNode$get; maxHeightValue = (_slideTriggerNode$get = slideTriggerNode.getAttribute('data-height')) !== null && _slideTriggerNode$get !== void 0 ? _slideTriggerNode$get : maxHeightValue; } _imgNode.setAttribute('style', "max-height: calc(".concat(maxHeightValue, " - ").concat(descHeight, "px)")); description.setAttribute('style', "max-width: ".concat(_imgNode.offsetWidth, "px;")); } } if (video) { var ratio = has(this.settings.plyr.config, 'ratio') ? this.settings.plyr.config.ratio : ''; if (!ratio) { var containerWidth = video.clientWidth; var containerHeight = video.clientHeight; var divisor = containerWidth / containerHeight; ratio = "".concat(containerWidth / divisor, ":").concat(containerHeight / divisor); } var videoRatio = ratio.split(':'); var videoWidth = this.settings.videosWidth; var maxWidth = this.settings.videosWidth; if (isNumber(videoWidth) || videoWidth.indexOf('px') !== -1) { maxWidth = parseInt(videoWidth); } else { if (videoWidth.indexOf('vw') !== -1) { maxWidth = winWidth * parseInt(videoWidth) / 100; } else if (videoWidth.indexOf('vh') !== -1) { maxWidth = winHeight * parseInt(videoWidth) / 100; } else if (videoWidth.indexOf('%') !== -1) { maxWidth = winWidth * parseInt(videoWidth) / 100; } else { maxWidth = parseInt(video.clientWidth); } } var maxHeight = maxWidth / (parseInt(videoRatio[0]) / parseInt(videoRatio[1])); maxHeight = Math.floor(maxHeight); if (descriptionResize) { winHeight = winHeight - description.offsetHeight; } if (maxWidth > winWidth || maxHeight > winHeight || winHeight < maxHeight && winWidth > maxWidth) { var vwidth = video.offsetWidth; var vheight = video.offsetHeight; var _ratio = winHeight / vheight; var vsize = { width: vwidth * _ratio, height: vheight * _ratio }; video.parentNode.setAttribute('style', "max-width: ".concat(vsize.width, "px")); if (descriptionResize) { description.setAttribute('style', "max-width: ".concat(vsize.width, "px;")); } } else { video.parentNode.style.maxWidth = "".concat(videoWidth); if (descriptionResize) { description.setAttribute('style', "max-width: ".concat(videoWidth, ";")); } } } } }, { key: "reload", value: function reload() { this.init(); } }, { key: "updateNavigationClasses", value: function updateNavigationClasses() { var loop = this.loop(); removeClass(this.nextButton, 'disabled'); removeClass(this.prevButton, 'disabled'); if (this.index == 0 && this.elements.length - 1 == 0) { addClass(this.prevButton, 'disabled'); addClass(this.nextButton, 'disabled'); } else if (this.index === 0 && !loop) { addClass(this.prevButton, 'disabled'); } else if (this.index === this.elements.length - 1 && !loop) { addClass(this.nextButton, 'disabled'); } } }, { key: "loop", value: function loop() { var loop = has(this.settings, 'loopAtEnd') ? this.settings.loopAtEnd : null; loop = has(this.settings, 'loop') ? this.settings.loop : loop; return loop; } }, { key: "close", value: function close() { var _this8 = this; if (!this.lightboxOpen) { if (this.events) { for (var key in this.events) { if (this.events.hasOwnProperty(key)) { this.events[key].destroy(); } } this.events = null; } return false; } if (this.closing) { return false; } this.closing = true; this.slidePlayerPause(this.activeSlide); if (this.fullElementsList) { this.elements = this.fullElementsList; } if (this.bodyHiddenChildElms.length) { each(this.bodyHiddenChildElms, function (el) { el.removeAttribute('aria-hidden'); }); } addClass(this.modal, 'glightbox-closing'); animateElement(this.overlay, this.settings.openEffect == 'none' ? 'none' : this.settings.cssEfects.fade.out); animateElement(this.activeSlide, this.settings.cssEfects[this.settings.closeEffect].out, function () { _this8.activeSlide = null; _this8.prevActiveSlideIndex = null; _this8.prevActiveSlide = null; _this8.built = false; if (_this8.events) { for (var _key in _this8.events) { if (_this8.events.hasOwnProperty(_key)) { _this8.events[_key].destroy(); } } _this8.events = null; } var body = document.body; removeClass(html, 'glightbox-open'); removeClass(body, 'glightbox-open touching gdesc-open glightbox-touch glightbox-mobile gscrollbar-fixer'); _this8.modal.parentNode.removeChild(_this8.modal); _this8.trigger('close'); if (isFunction(_this8.settings.onClose)) { _this8.settings.onClose(); } var styles = document.querySelector('.gcss-styles'); if (styles) { styles.parentNode.removeChild(styles); } _this8.lightboxOpen = false; _this8.closing = null; }); } }, { key: "destroy", value: function destroy() { this.close(); this.clearAllEvents(); if (this.baseEvents) { this.baseEvents.destroy(); } } }, { key: "on", value: function on(evt, callback) { var once = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; if (!evt || !isFunction(callback)) { throw new TypeError('Event name and callback must be defined'); } this.apiEvents.push({ evt: evt, once: once, callback: callback }); } }, { key: "once", value: function once(evt, callback) { this.on(evt, callback, true); } }, { key: "trigger", value: function trigger(eventName) { var _this9 = this; var data = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; var onceTriggered = []; each(this.apiEvents, function (event, i) { var evt = event.evt, once = event.once, callback = event.callback; if (evt == eventName) { callback(data); if (once) { onceTriggered.push(i); } } }); if (onceTriggered.length) { each(onceTriggered, function (i) { return _this9.apiEvents.splice(i, 1); }); } } }, { key: "clearAllEvents", value: function clearAllEvents() { this.apiEvents.splice(0, this.apiEvents.length); } }, { key: "version", value: function version() { return _version; } }]); }();function glightbox() { var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; var instance = new GlightboxInit(options); instance.init(); return instance; } glightbox();