612 lines
22 KiB
JavaScript
Executable File
612 lines
22 KiB
JavaScript
Executable File
// Sticky menu
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var new_scroll_position = 0;
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var last_scroll_position;
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var header = document.getElementById("js-header");
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var stickyMenu = document.getElementById("js-navbar-menu");
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window.addEventListener('scroll', function (e) {
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last_scroll_position = window.scrollY;
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// Scrolling down
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if (new_scroll_position < last_scroll_position && last_scroll_position > 40) {
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header.classList.remove("is-visible");
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header.classList.add("is-hidden");
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// Scrolling up
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} else if (new_scroll_position > last_scroll_position) {
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header.classList.remove("is-hidden");
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header.classList.add("is-visible");
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if (stickyMenu) {
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stickyMenu.classList.add("is-sticky");
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}
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}
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if (last_scroll_position < 1) {
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header.classList.remove("is-visible");
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if (stickyMenu) {
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stickyMenu.classList.remove("is-sticky");
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}
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}
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new_scroll_position = last_scroll_position;
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});
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// Dropdown menu
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(function (menuConfig) {
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/**
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* Merge default config with the theme overrided ones
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*/
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var defaultConfig = {
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// behaviour
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mobileMenuMode: 'overlay',
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animationSpeed: 300,
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submenuWidth: 300,
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doubleClickTime: 500,
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mobileMenuExpandableSubmenus: false,
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isHoverMenu: true,
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// selectors
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wrapperSelector: '.navbar',
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buttonSelector: '.navbar__toggle',
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menuSelector: '.navbar__menu',
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submenuSelector: '.navbar__submenu',
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mobileMenuSidebarLogoSelector: null,
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mobileMenuSidebarLogoUrl: null,
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relatedContainerForOverlayMenuSelector: null,
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// attributes
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ariaButtonAttribute: 'aria-haspopup',
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// CSS classes
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separatorItemClass: 'is-separator',
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parentItemClass: 'has-submenu',
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submenuLeftPositionClass: 'is-left-submenu',
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submenuRightPositionClass: 'is-right-submenu',
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mobileMenuOverlayClass: 'navbar_mobile_overlay',
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mobileMenuSubmenuWrapperClass: 'navbar__submenu_wrapper',
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mobileMenuSidebarClass: 'navbar_mobile_sidebar',
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mobileMenuSidebarOverlayClass: 'navbar_mobile_sidebar__overlay',
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hiddenElementClass: 'is-hidden',
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openedMenuClass: 'is-active',
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noScrollClass: 'no-scroll',
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relatedContainerForOverlayMenuClass: 'is-visible'
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};
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var config = {};
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Object.keys(defaultConfig).forEach(function(key) {
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config[key] = defaultConfig[key];
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});
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if (typeof menuConfig === 'object') {
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Object.keys(menuConfig).forEach(function(key) {
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config[key] = menuConfig[key];
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});
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}
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/**
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* Menu initializer
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*/
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function init () {
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if (!document.querySelectorAll(config.wrapperSelector).length) {
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return;
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}
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initSubmenuPositions();
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if (config.mobileMenuMode === 'overlay') {
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initMobileMenuOverlay();
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} else if (config.mobileMenuMode === 'sidebar') {
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initMobileMenuSidebar();
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}
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initClosingMenuOnClickLink();
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if (!config.isHoverMenu) {
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initAriaAttributes();
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}
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};
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/**
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* Function responsible for the submenu positions
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*/
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function initSubmenuPositions () {
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var submenuParents = document.querySelectorAll(config.wrapperSelector + ' .' + config.parentItemClass);
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for (var i = 0; i < submenuParents.length; i++) {
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var eventTrigger = config.isHoverMenu ? 'mouseenter' : 'click';
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submenuParents[i].addEventListener(eventTrigger, function () {
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var submenu = this.querySelector(config.submenuSelector);
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var itemPosition = this.getBoundingClientRect().left;
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var widthMultiplier = 2;
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if (this.parentNode === document.querySelector(config.menuSelector)) {
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widthMultiplier = 1;
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}
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if (config.submenuWidth !== 'auto') {
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var submenuPotentialPosition = itemPosition + (config.submenuWidth * widthMultiplier);
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if (window.innerWidth < submenuPotentialPosition) {
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submenu.classList.remove(config.submenuLeftPositionClass);
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submenu.classList.add(config.submenuRightPositionClass);
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} else {
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submenu.classList.remove(config.submenuRightPositionClass);
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submenu.classList.add(config.submenuLeftPositionClass);
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}
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} else {
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var submenuPotentialPosition = 0;
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var submenuPosition = 0;
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if (widthMultiplier === 1) {
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submenuPotentialPosition = itemPosition + submenu.clientWidth;
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} else {
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submenuPotentialPosition = itemPosition + this.clientWidth + submenu.clientWidth;
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}
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if (window.innerWidth < submenuPotentialPosition) {
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submenu.classList.remove(config.submenuLeftPositionClass);
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submenu.classList.add(config.submenuRightPositionClass);
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submenuPosition = -1 * submenu.clientWidth;
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submenu.removeAttribute('style');
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if (widthMultiplier === 1) {
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submenuPosition = 0;
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submenu.style.right = submenuPosition + 'px';
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} else {
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submenu.style.right = this.clientWidth + 'px';
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}
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} else {
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submenu.classList.remove(config.submenuRightPositionClass);
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submenu.classList.add(config.submenuLeftPositionClass);
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submenuPosition = this.clientWidth;
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if (widthMultiplier === 1) {
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submenuPosition = 0;
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}
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submenu.removeAttribute('style');
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submenu.style.left = submenuPosition + 'px';
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}
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}
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submenu.setAttribute('aria-hidden', false);
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});
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if (config.isHoverMenu) {
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submenuParents[i].addEventListener('mouseleave', function () {
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var submenu = this.querySelector(config.submenuSelector);
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submenu.removeAttribute('style');
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submenu.setAttribute('aria-hidden', true);
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});
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}
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}
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}
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/**
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* Function used to init mobile menu - overlay mode
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*/
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function initMobileMenuOverlay () {
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var menuWrapper = document.createElement('div');
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menuWrapper.classList.add(config.mobileMenuOverlayClass);
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menuWrapper.classList.add(config.hiddenElementClass);
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var menuContentHTML = document.querySelector(config.menuSelector).outerHTML;
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menuWrapper.innerHTML = menuContentHTML;
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document.body.appendChild(menuWrapper);
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// Init toggle submenus
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if (config.mobileMenuExpandableSubmenus) {
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wrapSubmenusIntoContainer(menuWrapper);
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initToggleSubmenu(menuWrapper);
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} else {
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setAriaForSubmenus(menuWrapper);
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}
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// Init button events
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var button = document.querySelector(config.buttonSelector);
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button.addEventListener('click', function () {
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var relatedContainer = document.querySelector(config.relatedContainerForOverlayMenuSelector);
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menuWrapper.classList.toggle(config.hiddenElementClass);
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button.classList.toggle(config.openedMenuClass);
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button.setAttribute(config.ariaButtonAttribute, button.classList.contains(config.openedMenuClass));
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if (button.classList.contains(config.openedMenuClass)) {
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document.documentElement.classList.add(config.noScrollClass);
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if (relatedContainer) {
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relatedContainer.classList.add(config.relatedContainerForOverlayMenuClass);
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}
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} else {
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document.documentElement.classList.remove(config.noScrollClass);
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if (relatedContainer) {
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relatedContainer.classList.remove(config.relatedContainerForOverlayMenuClass);
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}
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}
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});
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}
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/**
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* Function used to init mobile menu - sidebar mode
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*/
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function initMobileMenuSidebar () {
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// Create menu structure
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var menuWrapper = document.createElement('div');
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menuWrapper.classList.add(config.mobileMenuSidebarClass);
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menuWrapper.classList.add(config.hiddenElementClass);
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var menuContentHTML = '';
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if (config.mobileMenuSidebarLogoSelector !== null) {
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menuContentHTML = document.querySelector(config.mobileMenuSidebarLogoSelector).outerHTML;
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} else if (config.mobileMenuSidebarLogoUrl !== null) {
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menuContentHTML = '<img src="' + config.mobileMenuSidebarLogoUrl + '" alt="" />';
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}
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menuContentHTML += document.querySelector(config.menuSelector).outerHTML;
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menuWrapper.innerHTML = menuContentHTML;
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var menuOverlay = document.createElement('div');
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menuOverlay.classList.add(config.mobileMenuSidebarOverlayClass);
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menuOverlay.classList.add(config.hiddenElementClass);
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document.body.appendChild(menuOverlay);
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document.body.appendChild(menuWrapper);
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// Init toggle submenus
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if (config.mobileMenuExpandableSubmenus) {
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wrapSubmenusIntoContainer(menuWrapper);
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initToggleSubmenu(menuWrapper);
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} else {
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setAriaForSubmenus(menuWrapper);
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}
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// Menu events
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menuWrapper.addEventListener('click', function (e) {
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e.stopPropagation();
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});
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menuOverlay.addEventListener('click', function () {
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menuWrapper.classList.add(config.hiddenElementClass);
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menuOverlay.classList.add(config.hiddenElementClass);
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button.classList.remove(config.openedMenuClass);
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button.setAttribute(config.ariaButtonAttribute, false);
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document.documentElement.classList.remove(config.noScrollClass);
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});
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// Init button events
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var button = document.querySelector(config.buttonSelector);
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button.addEventListener('click', function () {
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menuWrapper.classList.toggle(config.hiddenElementClass);
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menuOverlay.classList.toggle(config.hiddenElementClass);
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button.classList.toggle(config.openedMenuClass);
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button.setAttribute(config.ariaButtonAttribute, button.classList.contains(config.openedMenuClass));
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document.documentElement.classList.toggle(config.noScrollClass);
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});
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}
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/**
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* Set aria-hidden="false" for submenus
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*/
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function setAriaForSubmenus (menuWrapper) {
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var submenus = menuWrapper.querySelectorAll(config.submenuSelector);
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for (var i = 0; i < submenus.length; i++) {
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submenus[i].setAttribute('aria-hidden', false);
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}
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}
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/**
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* Wrap all submenus into div wrappers
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*/
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function wrapSubmenusIntoContainer (menuWrapper) {
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var submenus = menuWrapper.querySelectorAll(config.submenuSelector);
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for (var i = 0; i < submenus.length; i++) {
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var submenuWrapper = document.createElement('div');
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submenuWrapper.classList.add(config.mobileMenuSubmenuWrapperClass);
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submenus[i].parentNode.insertBefore(submenuWrapper, submenus[i]);
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submenuWrapper.appendChild(submenus[i]);
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}
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}
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/**
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* Initialize submenu toggle events
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*/
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function initToggleSubmenu (menuWrapper) {
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// Init parent menu item events
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var parents = menuWrapper.querySelectorAll('.' + config.parentItemClass);
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for (var i = 0; i < parents.length; i++) {
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// Add toggle events
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parents[i].addEventListener('click', function (e) {
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e.stopPropagation();
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var submenu = this.querySelector('.' + config.mobileMenuSubmenuWrapperClass);
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var content = submenu.firstElementChild;
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if (submenu.classList.contains(config.openedMenuClass)) {
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var height = content.clientHeight;
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submenu.style.height = height + 'px';
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setTimeout(function () {
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submenu.style.height = '0px';
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}, 0);
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setTimeout(function () {
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submenu.removeAttribute('style');
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submenu.classList.remove(config.openedMenuClass);
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}, config.animationSpeed);
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content.setAttribute('aria-hidden', true);
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content.parentNode.firstElementChild.setAttribute('aria-expanded', false);
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} else {
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var height = content.clientHeight;
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submenu.classList.add(config.openedMenuClass);
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submenu.style.height = '0px';
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setTimeout(function () {
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submenu.style.height = height + 'px';
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}, 0);
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setTimeout(function () {
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submenu.removeAttribute('style');
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}, config.animationSpeed);
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content.setAttribute('aria-hidden', false);
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content.parentNode.firstElementChild.setAttribute('aria-expanded', true);
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}
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});
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// Block links
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var childNodes = parents[i].children;
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for (var j = 0; j < childNodes.length; j++) {
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if (childNodes[j].tagName === 'A') {
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childNodes[j].addEventListener('click', function (e) {
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var lastClick = parseInt(this.getAttribute('data-last-click'), 10);
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var currentTime = +new Date();
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if (isNaN(lastClick)) {
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e.preventDefault();
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this.setAttribute('data-last-click', currentTime);
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} else if (lastClick + config.doubleClickTime <= currentTime) {
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e.preventDefault();
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this.setAttribute('data-last-click', currentTime);
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} else if (lastClick + config.doubleClickTime > currentTime) {
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e.stopPropagation();
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closeMenu(this, true);
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}
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});
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}
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}
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}
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}
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/**
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* Set aria-* attributes according to the current activity state
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*/
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function initAriaAttributes () {
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var allAriaElements = document.querySelectorAll(config.wrapperSelector + ' ' + '*[aria-hidden]');
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for (var i = 0; i < allAriaElements.length; i++) {
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var ariaElement = allAriaElements[i];
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if (
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ariaElement.parentNode.classList.contains('active') ||
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ariaElement.parentNode.classList.contains('active-parent')
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) {
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ariaElement.setAttribute('aria-hidden', 'false');
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ariaElement.parentNode.firstElementChild.setAttribute('aria-expanded', true);
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} else {
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ariaElement.setAttribute('aria-hidden', 'true');
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ariaElement.parentNode.firstElementChild.setAttribute('aria-expanded', false);
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}
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}
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}
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/**
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* Close menu on click link
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*/
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function initClosingMenuOnClickLink () {
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var links = document.querySelectorAll(config.menuSelector + ' a');
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for (var i = 0; i < links.length; i++) {
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if (links[i].parentNode.classList.contains(config.parentItemClass)) {
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continue;
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}
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links[i].addEventListener('click', function (e) {
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closeMenu(this, false);
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});
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}
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}
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/**
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* Close menu
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*/
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function closeMenu (clickedLink, forceClose) {
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if (forceClose === false) {
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if (clickedLink.parentNode.classList.contains(config.parentItemClass)) {
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return;
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}
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}
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var relatedContainer = document.querySelector(config.relatedContainerForOverlayMenuSelector);
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var button = document.querySelector(config.buttonSelector);
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var menuWrapper = document.querySelector('.' + config.mobileMenuOverlayClass);
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if (!menuWrapper) {
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menuWrapper = document.querySelector('.' + config.mobileMenuSidebarClass);
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}
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menuWrapper.classList.add(config.hiddenElementClass);
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button.classList.remove(config.openedMenuClass);
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button.setAttribute(config.ariaButtonAttribute, false);
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document.documentElement.classList.remove(config.noScrollClass);
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if (relatedContainer) {
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relatedContainer.classList.remove(config.relatedContainerForOverlayMenuClass);
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}
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var menuOverlay = document.querySelector('.' + config.mobileMenuSidebarOverlayClass);
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if (menuOverlay) {
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menuOverlay.classList.add(config.hiddenElementClass);
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}
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}
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/**
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* Run menu scripts
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*/
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init();
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})(window.publiiThemeMenuConfig);
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// Load comments
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var comments = document.getElementById("js-comments");
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if (comments) {
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comments.addEventListener("click", function() {
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comments.classList.toggle("is-hidden");
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var container = document.getElementById("js-comments__inner");
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container.classList.toggle("is-visible");
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});
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}
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// Load search input area
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var searchButton = document.querySelector(".js-search-btn");
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searchOverlay = document.querySelector(".js-search-overlay");
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searchClose = document.querySelector(".js-search-close");
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searchInput = document.querySelector("[type='search']");
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if (searchButton) {
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searchButton.addEventListener("click", function () {
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searchOverlay.classList.add("expanded");
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if (searchInput) {
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setTimeout(function() {
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searchInput.focus();
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}, 60);
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}
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});
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searchClose.addEventListener("click", function () {
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searchOverlay.classList.remove('expanded');
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});
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}
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// Share buttons pop-up
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(function () {
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// share popup
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let shareButton = document.querySelector('.js-post__share-button');
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let sharePopup = document.querySelector('.js-post__share-popup');
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if (shareButton) {
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sharePopup.addEventListener('click', function (e) {
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e.stopPropagation();
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});
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shareButton.addEventListener('click', function (e) {
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e.preventDefault();
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e.stopPropagation();
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sharePopup.classList.toggle('is-visible');
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});
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document.body.addEventListener('click', function () {
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sharePopup.classList.remove('is-visible');
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});
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}
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// link selector and pop-up window size
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var Config = {
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Link: ".js-share",
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Width: 500,
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Height: 500
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};
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// add handler links
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var slink = document.querySelectorAll(Config.Link);
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for (var a = 0; a < slink.length; a++) {
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slink[a].onclick = PopupHandler;
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}
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// create popup
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function PopupHandler(e) {
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e = (e ? e : window.event);
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var t = (e.target ? e.target : e.srcElement);
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// hide share popup
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if (sharePopup) {
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sharePopup.classList.remove('is-visible');
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}
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// popup position
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var px = Math.floor(((screen.availWidth || 1024) - Config.Width) / 2),
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py = Math.floor(((screen.availHeight || 700) - Config.Height) / 2);
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// open popup
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var link_href = t.href ? t.href : t.parentNode.href;
|
|
var popup = window.open(link_href, "social",
|
|
"width=" + Config.Width + ",height=" + Config.Height +
|
|
",left=" + px + ",top=" + py +
|
|
",location=0,menubar=0,toolbar=0,status=0,scrollbars=1,resizable=1");
|
|
if (popup) {
|
|
popup.focus();
|
|
if (e.preventDefault) e.preventDefault();
|
|
e.returnValue = false;
|
|
}
|
|
|
|
return !!popup;
|
|
}
|
|
})();
|
|
|
|
// Back to top
|
|
var backToTopButton = document.getElementById("backToTop");
|
|
if (backToTopButton) {
|
|
window.onscroll = function() {backToTopScrollFunction()};
|
|
|
|
function backToTopScrollFunction() {
|
|
if (document.body.scrollTop > 400 || document.documentElement.scrollTop > 400) {
|
|
backToTopButton.classList.add("is-visible");
|
|
} else {
|
|
backToTopButton.classList.remove("is-visible");
|
|
}
|
|
}
|
|
|
|
function backToTopFunction() {
|
|
document.body.scrollTop = 0;
|
|
document.documentElement.scrollTop = 0;
|
|
};
|
|
}
|
|
|
|
// Responsive embeds script
|
|
(function () {
|
|
let wrappers = document.querySelectorAll('.post__video, .post__iframe');
|
|
|
|
for (let i = 0; i < wrappers.length; i++) {
|
|
let embed = wrappers[i].querySelector('iframe, embed, video, object');
|
|
|
|
if (!embed) {
|
|
continue;
|
|
}
|
|
|
|
if (embed.getAttribute('data-responsive') === 'false') {
|
|
continue;
|
|
}
|
|
|
|
let w = embed.getAttribute('width');
|
|
let h = embed.getAttribute('height');
|
|
let ratio = false;
|
|
|
|
if (!w || !h) {
|
|
continue;
|
|
}
|
|
|
|
if (w.indexOf('%') > -1 && h.indexOf('%') > -1) { // percentage mode
|
|
w = parseFloat(w.replace('%', ''));
|
|
h = parseFloat(h.replace('%', ''));
|
|
ratio = h / w;
|
|
} else if (w.indexOf('%') === -1 && h.indexOf('%') === -1) { // pixels mode
|
|
w = parseInt(w, 10);
|
|
h = parseInt(h, 10);
|
|
ratio = h / w;
|
|
}
|
|
|
|
if (ratio !== false) {
|
|
let ratioValue = (ratio * 100) + '%';
|
|
wrappers[i].setAttribute('style', '--embed-aspect-ratio:' + ratioValue);
|
|
}
|
|
}
|
|
})(); |