init

joomla_data/media/mod_menu/css/mod-menu.css

@@ -0,0 +1,26 @@
+@charset "UTF-8";
+:where(.mod-menu__toggle-sub) {
+  color: currentColor;
+  background-color: #0000;
+  border: none;
+  align-items: center;
+  padding: 0;
+  display: inline-flex;
+
+  &[aria-expanded="true"] .icon-chevron-down {
+    transform: rotate(180deg);
+  }
+}
+
+:where(.mod-menu [class*="icon-"]) {
+  margin-inline-start: .5rem;
+  transition: all .2s, background-color .2s;
+}
+
+:where(.mod-menu__sub[aria-hidden="true"]) {
+  display: none;
+}
+
+:where(.mod-menu__sub[aria-hidden="false"]) {
+  display: block;
+}

joomla_data/media/mod_menu/css/mod-menu.min.css

@@ -0,0 +1 @@
+@charset "UTF-8";:where(.mod-menu__toggle-sub){color:currentColor;background-color:#0000;border:none;align-items:center;padding:0;display:inline-flex;&[aria-expanded=true] .icon-chevron-down{transform:rotate(180deg)}}:where(.mod-menu [class*=icon-]){margin-inline-start:.5rem;transition:all .2s,background-color .2s}:where(.mod-menu__sub[aria-hidden=true]){display:none}:where(.mod-menu__sub[aria-hidden=false]){display:block}

joomla_data/media/mod_menu/joomla.asset.json

@@ -0,0 +1,47 @@
+{
+  "$schema": "https://developer.joomla.org/schemas/json-schema/web_assets.json",
+  "name": "mod_menu",
+  "version": "6.0.0",
+  "description": "Joomla CMS",
+  "license": "GPL-2.0-or-later",
+  "assets": [
+    {
+      "name": "mod_menu.menu",
+      "type": "preset",
+      "dependencies": [
+        "mod_menu.menu#style",
+        "mod_menu.menu#script"
+      ]
+    },
+    {
+      "name": "mod_menu.admin-menu",
+      "type": "script",
+      "uri": "mod_menu/admin-menu.min.js",
+      "dependencies": [
+        "core"
+      ],
+      "attributes": {
+        "type": "module"
+      },
+      "version": "06b3de"
+    },
+    {
+      "name": "mod_menu.menu",
+      "type": "script",
+      "uri": "mod_menu/menu.min.js",
+      "dependencies": [
+        "core"
+      ],
+      "attributes": {
+        "type": "module"
+      },
+      "version": "5a565f"
+    },
+    {
+      "name": "mod_menu.menu",
+      "type": "style",
+      "uri": "mod_menu/mod-menu.min.css",
+      "version": "a45ede"
+    }
+  ]
+}

joomla_data/media/mod_menu/js/admin-menu.js

@@ -0,0 +1,147 @@
+/**
+ * @copyright  (C) 2019 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license    GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+const wrapper = document.getElementById('wrapper');
+const sidebar = document.getElementById('sidebar-wrapper');
+const menuToggleIcon = document.getElementById('menu-collapse-icon');
+
+// Strip server-side mm-show/mm-active, then re-apply after init (no visual flash).
+// Workaround for MetisMenu to avoid isTransitioning lock when server-side active state is pre-rendered.
+document.querySelectorAll('ul.main-nav').forEach(menu => {
+  const prerenderedShown = [];
+  menu.querySelectorAll('ul.mm-show').forEach(ul => {
+    ul.classList.remove('mm-show');
+    prerenderedShown.push(ul);
+    const li = ul.parentElement;
+    if (li) {
+      li.classList.remove('mm-active');
+    }
+  });
+  new MetisMenu(menu);
+
+  // Re-apply the pre-rendered active state after MetisMenu has completed its clean initialisation.
+  prerenderedShown.forEach(ul => {
+    ul.classList.add('mm-show');
+    const li = ul.parentElement;
+    if (li) {
+      li.classList.add('mm-active');
+
+      // MetisMenu set aria-expanded="false" on all triggers during init
+      const trigger = li.querySelector(':scope > a');
+      if (trigger) {
+        trigger.setAttribute('aria-expanded', 'true');
+      }
+    }
+  });
+});
+
+// If the sidebar doesn't exist, for example, on edit views, then remove the "closed" class
+if (!sidebar) {
+  wrapper.classList.remove('closed');
+}
+if (sidebar && !sidebar.getAttribute('data-hidden')) {
+  // Sidebar
+  const menuToggle = document.getElementById('menu-collapse');
+
+  // Apply 2nd level collapse
+  sidebar.querySelectorAll('.collapse-level-1').forEach(first => {
+    first.querySelectorAll('.collapse-level-1').forEach(second => {
+      if (second) {
+        second.classList.remove('collapse-level-1');
+        second.classList.add('collapse-level-2');
+      }
+    });
+  });
+
+  // Toggle menu
+  menuToggle.addEventListener('click', event => {
+    event.preventDefault();
+    wrapper.classList.toggle('closed');
+    menuToggleIcon.classList.toggle('icon-toggle-on');
+    menuToggleIcon.classList.toggle('icon-toggle-off');
+    document.querySelectorAll('.main-nav > li').forEach(item => item.classList.remove('open'));
+    const elem = document.querySelector('.child-open');
+    if (elem) {
+      elem.classList.remove('child-open');
+    }
+    window.dispatchEvent(new CustomEvent('joomla:menu-toggle', {
+      detail: wrapper.classList.contains('closed') ? 'closed' : 'open',
+      bubbles: true,
+      cancelable: true
+    }));
+  });
+
+  // Sidebar Nav
+  const mainNav = document.querySelector('ul.main-nav');
+
+  // Active path is normally pre-rendered server-side via CssMenu::setActivePath().
+  // This client-side fallback only runs if server-side detection failed.
+  if (!wrapper.querySelector('.mm-active')) {
+    const currentUrl = window.location.href;
+
+    // Set active class
+    wrapper.querySelectorAll('a.no-dropdown, .menu-dashboard > a').forEach(link => {
+      if (!link.href.match(/index\.php$/) && currentUrl.indexOf(link.href) === 0 || link.href.match(/index\.php$/) && currentUrl.match(/index\.php$/)) {
+        link.setAttribute('aria-current', 'page');
+        link.classList.add('mm-active');
+
+        // Auto Expand Levels
+        if (!link.parentNode.classList.contains('parent')) {
+          let tempParent = link.parentNode;
+          while (tempParent && !tempParent.classList.contains('metismenu')) {
+            tempParent.parentNode.classList.add('mm-active');
+            tempParent.classList.add('mm-show');
+            tempParent = tempParent.parentNode.closest('ul');
+          }
+        }
+      }
+    });
+  }
+
+  // Child open toggle
+  const openToggle = ({
+    currentTarget
+  }) => {
+    let menuItem = currentTarget.parentNode;
+    if (menuItem.tagName.toLowerCase() === 'span') {
+      menuItem = currentTarget.parentNode.parentNode;
+    }
+    if (menuItem.classList.contains('open')) {
+      mainNav.classList.remove('child-open');
+      menuItem.classList.remove('open');
+    } else {
+      const siblings = [].slice.call(menuItem.parentNode.children);
+      siblings.forEach(sibling => {
+        sibling.classList.remove('open');
+      });
+      wrapper.classList.remove('closed');
+      if (menuToggleIcon.classList.contains('icon-toggle-off')) {
+        menuToggleIcon.classList.toggle('icon-toggle-off');
+        menuToggleIcon.classList.toggle('icon-toggle-on');
+      }
+      mainNav.classList.add('child-open');
+      if (menuItem.parentNode.classList.contains('main-nav')) {
+        menuItem.classList.add('open');
+      }
+    }
+    window.dispatchEvent(new CustomEvent('joomla:menu-toggle', {
+      detail: 'open',
+      bubbles: true,
+      cancelable: true
+    }));
+  };
+  document.querySelectorAll('ul.main-nav li.parent > a').forEach(parent => {
+    parent.addEventListener('click', openToggle);
+    parent.addEventListener('keyup', openToggle);
+  });
+
+  // Menu close
+  document.querySelectorAll('ul.main-nav li.parent .close').forEach(subMenu => {
+    subMenu.addEventListener('click', () => {
+      mainNav.querySelectorAll('.open').forEach(menuChild => menuChild.classList.remove('open'));
+      mainNav.classList.remove('child-open');
+    });
+  });
+}

joomla_data/media/mod_menu/js/admin-menu.min.js

@@ -0,0 +1,4 @@
+/**
+ * @copyright  (C) 2019 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license    GNU General Public License version 2 or later; see LICENSE.txt
+ */const wrapper=document.getElementById("wrapper"),sidebar=document.getElementById("sidebar-wrapper"),menuToggleIcon=document.getElementById("menu-collapse-icon");if(document.querySelectorAll("ul.main-nav").forEach(a=>{const l=[];a.querySelectorAll("ul.mm-show").forEach(s=>{s.classList.remove("mm-show"),l.push(s);const t=s.parentElement;t&&t.classList.remove("mm-active")}),new MetisMenu(a),l.forEach(s=>{s.classList.add("mm-show");const t=s.parentElement;if(t){t.classList.add("mm-active");const e=t.querySelector(":scope > a");e&&e.setAttribute("aria-expanded","true")}})}),sidebar||wrapper.classList.remove("closed"),sidebar&&!sidebar.getAttribute("data-hidden")){const a=document.getElementById("menu-collapse");sidebar.querySelectorAll(".collapse-level-1").forEach(t=>{t.querySelectorAll(".collapse-level-1").forEach(e=>{e&&(e.classList.remove("collapse-level-1"),e.classList.add("collapse-level-2"))})}),a.addEventListener("click",t=>{t.preventDefault(),wrapper.classList.toggle("closed"),menuToggleIcon.classList.toggle("icon-toggle-on"),menuToggleIcon.classList.toggle("icon-toggle-off"),document.querySelectorAll(".main-nav > li").forEach(o=>o.classList.remove("open"));const e=document.querySelector(".child-open");e&&e.classList.remove("child-open"),window.dispatchEvent(new CustomEvent("joomla:menu-toggle",{detail:wrapper.classList.contains("closed")?"closed":"open",bubbles:!0,cancelable:!0}))});const l=document.querySelector("ul.main-nav");if(!wrapper.querySelector(".mm-active")){const t=window.location.href;wrapper.querySelectorAll("a.no-dropdown, .menu-dashboard > a").forEach(e=>{if((!e.href.match(/index\.php$/)&&t.indexOf(e.href)===0||e.href.match(/index\.php$/)&&t.match(/index\.php$/))&&(e.setAttribute("aria-current","page"),e.classList.add("mm-active"),!e.parentNode.classList.contains("parent"))){let o=e.parentNode;for(;o&&!o.classList.contains("metismenu");)o.parentNode.classList.add("mm-active"),o.classList.add("mm-show"),o=o.parentNode.closest("ul")}})}const s=({currentTarget:t})=>{let e=t.parentNode;e.tagName.toLowerCase()==="span"&&(e=t.parentNode.parentNode),e.classList.contains("open")?(l.classList.remove("child-open"),e.classList.remove("open")):([].slice.call(e.parentNode.children).forEach(c=>{c.classList.remove("open")}),wrapper.classList.remove("closed"),menuToggleIcon.classList.contains("icon-toggle-off")&&(menuToggleIcon.classList.toggle("icon-toggle-off"),menuToggleIcon.classList.toggle("icon-toggle-on")),l.classList.add("child-open"),e.parentNode.classList.contains("main-nav")&&e.classList.add("open")),window.dispatchEvent(new CustomEvent("joomla:menu-toggle",{detail:"open",bubbles:!0,cancelable:!0}))};document.querySelectorAll("ul.main-nav li.parent > a").forEach(t=>{t.addEventListener("click",s),t.addEventListener("keyup",s)}),document.querySelectorAll("ul.main-nav li.parent .close").forEach(t=>{t.addEventListener("click",()=>{l.querySelectorAll(".open").forEach(e=>e.classList.remove("open")),l.classList.remove("child-open")})})}

joomla_data/media/mod_menu/js/menu.js

@@ -0,0 +1,263 @@
+function _extends() {
+  return _extends = Object.assign ? Object.assign.bind() : function (n) {
+    for (var e = 1; e < arguments.length; e++) {
+      var t = arguments[e];
+      for (var r in t) ({}).hasOwnProperty.call(t, r) && (n[r] = t[r]);
+    }
+    return n;
+  }, _extends.apply(null, arguments);
+}
+
+/**
+ * @copyright  (C) 2019 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license    GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+(() => {
+
+  /**
+   * Navigation menu
+   *
+   * Example usage:
+   *   // Default behavior (uses menuHoverClass = 'show-menu', dir = 'ltr')
+   *   new Nav(document.querySelector('.nav'));
+   *
+   *   // Override defaults (e.g. custom open-class and RTL support)
+   *   new Nav(document.querySelector('.nav'), {
+   *     menuHoverClass: 'my-open-class',
+   *     dir:            'rtl'
+   *   });
+   *
+   * @param {HTMLElement} nav                                   The root <ul class="nav"> element
+   * @param {Object}      [settings]                            Optional overrides for defaultSettings
+   * @param {string}      [settings.menuHoverClass='show-menu'] CSS class to toggle on open submenus
+   * @param {string}      [settings.dir='ltr']                  Text direction for keyboard nav ('ltr'|'rtl')
+   */
+  class Nav {
+    constructor(nav, settings = {}) {
+      var _settings$dir, _this$nav$id, _this$nav;
+      this.nav = nav;
+
+      // read the HTML dir attribute or computed style, or fall back to defaultSettings.dir
+      const browserDir = document.documentElement.getAttribute('dir') ||
+      // <html dir="…">
+      getComputedStyle(document.documentElement).direction ||
+      // CSS direction
+
+      Nav.defaultSettings.dir;
+      this.settings = _extends({}, Nav.defaultSettings, settings);
+
+      // merge defaults, browser‐detected dir, and any explicit overrides in `settings`
+      this.settings = _extends({}, Nav.defaultSettings, {
+        dir: (_settings$dir = settings.dir) != null ? _settings$dir : browserDir
+      }, settings);
+
+      // Unique prefix for this nav instance - needed for the id of submenus and aria-controls
+      this.idPrefix = (_this$nav$id = (_this$nav = this.nav) == null ? void 0 : _this$nav.id) != null ? _this$nav$id : `nav-${Math.floor(Math.random() * 100000)}`;
+      this.topLevelNodes = this.nav.querySelectorAll(':scope > li');
+      this.topLevelNodes.forEach(topLevelEl => {
+        // get submenu ul elements within topLevelEl
+        const levelChildUls = topLevelEl.querySelectorAll('ul');
+        const ariaControls = [];
+        levelChildUls.forEach(childUl => {
+          childUl.setAttribute('aria-hidden', 'true');
+          childUl.classList.remove(this.settings.menuHoverClass);
+          childUl.id = `${this.idPrefix}-submenu${Nav.idCounter}`;
+          Nav.idCounter += 1;
+          ariaControls.push(childUl.id);
+        });
+        if (levelChildUls.length > 0) {
+          const togglebtn = topLevelEl.querySelector('[aria-expanded]');
+          togglebtn == null || togglebtn.setAttribute('aria-controls', ariaControls.join(' '));
+        }
+      });
+      nav.addEventListener('keydown', this.onMenuKeyDown.bind(this));
+      nav.addEventListener('click', this.onClick.bind(this));
+      if (this.nav.classList.contains(this.settings.preventSubmenuOpenOnload)) {
+        this.toggleAllForCurrentActive();
+      }
+    }
+    onMenuKeyDown(event) {
+      const target = event.target.closest('li');
+      if (!target) {
+        return;
+      }
+      const subLists = target.querySelectorAll('ul');
+      switch (event.key) {
+        case 'ArrowUp':
+          event.preventDefault();
+          this.tabPrev();
+          break;
+        case 'ArrowLeft':
+          event.preventDefault();
+          if (this.settings.dir === 'rtl') {
+            this.tabNext();
+          } else {
+            this.tabPrev();
+          }
+          break;
+        case 'ArrowDown':
+          event.preventDefault();
+          this.tabNext();
+          break;
+        case 'ArrowRight':
+          event.preventDefault();
+          if (this.settings.dir === 'rtl') {
+            this.tabPrev();
+          } else {
+            this.tabNext();
+          }
+          break;
+        case 'Enter':
+          if (event.target.nodeName === 'SPAN' && event.target.parentNode.nodeName !== 'A' && subLists.length > 0) {
+            var _subLists$;
+            event.preventDefault();
+            this.toggleSubMenu(target, subLists, ((_subLists$ = subLists[0]) == null ? void 0 : _subLists$.getAttribute('aria-hidden')) === 'true');
+          }
+          break;
+        case ' ':
+        case 'Spacebar':
+          if (subLists.length > 0) {
+            var _subLists$2;
+            event.preventDefault();
+            this.toggleSubMenu(target, subLists, ((_subLists$2 = subLists[0]) == null ? void 0 : _subLists$2.getAttribute('aria-hidden')) === 'true');
+          }
+          break;
+        case 'Escape':
+          {
+            event.preventDefault();
+            const currentTopLevelLi = this.getTopLevelParentLi(event.target);
+            if (!currentTopLevelLi) {
+              break;
+            }
+            const allChildListsFromTopLevelLi = currentTopLevelLi.querySelectorAll('ul');
+            if (allChildListsFromTopLevelLi.length > 0) {
+              this.toggleSubMenu(currentTopLevelLi, allChildListsFromTopLevelLi, false);
+            }
+            // set focus on the top level li child with tabindex
+            currentTopLevelLi.querySelectorAll(':scope > [tabindex]:not([tabindex="-1"]), a, button').forEach(tabElement => {
+              if (tabElement.hasAttribute(['aria-expanded'])) {
+                tabElement.focus();
+              }
+            });
+            break;
+          }
+        case 'End':
+          {
+            var _target$closest;
+            event.preventDefault();
+            const currentLiList = (_target$closest = target.closest('ul')) == null ? void 0 : _target$closest.querySelectorAll(':scope > li');
+            for (let index = currentLiList.length - 1; index >= 0; index -= 1) {
+              const lastTabbable = currentLiList[index].querySelector(':scope > [tabindex]:not([tabindex="-1"]), a, button');
+              if (lastTabbable) {
+                lastTabbable.focus();
+                return;
+              }
+            }
+            break;
+          }
+        case 'Home':
+          {
+            var _target$closest2;
+            event.preventDefault();
+            const firstLi = (_target$closest2 = target.closest('ul')) == null ? void 0 : _target$closest2.querySelector(':scope > li:first-child');
+            if (firstLi) {
+              var _firstLi$querySelecto;
+              // set focus on first li child with tabindex within current list
+              (_firstLi$querySelecto = firstLi.querySelector(':scope > [tabindex]:not([tabindex="-1"]), a, button')) == null || _firstLi$querySelecto.focus();
+            }
+            break;
+          }
+      }
+    }
+    onClick(event) {
+      var _event$target, _event$target2, _event$target3, _event$target4;
+      if (!((_event$target = event.target) != null && _event$target.hasAttribute('aria-expanded')) && !((_event$target2 = event.target) != null && _event$target2.closest('[aria-expanded'))) {
+        return;
+      }
+      if (((_event$target3 = event.target) == null ? void 0 : _event$target3.nodeName) === 'A') {
+        return;
+      }
+      if (((_event$target4 = event.target) == null ? void 0 : _event$target4.nodeName) === 'SPAN' && event.target.parentNode.nodeName === 'A') {
+        return;
+      }
+      const target = event.target.closest('li');
+      const subLists = target == null ? void 0 : target.querySelectorAll('ul');
+      if (subLists && subLists.length > 0) {
+        var _subLists$3;
+        event.preventDefault();
+        this.toggleSubMenu(target, subLists, ((_subLists$3 = subLists[0]) == null ? void 0 : _subLists$3.getAttribute('aria-hidden')) === 'true');
+      }
+    }
+    toggleSubMenu(target, subLists, open = false) {
+      var _target$querySelector;
+      if (open) {
+        // close all opened submenus before opening the new one
+        const allSubMenus = this.nav.querySelectorAll('ul[aria-hidden="false"]');
+        allSubMenus.forEach(ulChild => {
+          var _this$getTopLevelPare;
+          ulChild.setAttribute('aria-hidden', 'true');
+          ulChild.classList.remove(this.settings.menuHoverClass);
+          (_this$getTopLevelPare = this.getTopLevelParentLi(ulChild)) == null || (_this$getTopLevelPare = _this$getTopLevelPare.querySelector(':scope > [aria-expanded]')) == null || _this$getTopLevelPare.setAttribute('aria-expanded', 'false');
+        });
+      }
+      subLists.forEach(ulChild => {
+        ulChild.setAttribute('aria-hidden', open ? 'false' : 'true');
+        ulChild.classList.toggle(this.settings.menuHoverClass, open);
+      });
+      (_target$querySelector = target.querySelector(':scope > [aria-expanded]')) == null || _target$querySelector.setAttribute('aria-expanded', open ? 'true' : 'false');
+    }
+    focusTabbable(direction = 1) {
+      const tabbables = Array.from(this.nav.querySelectorAll('[tabindex]:not([tabindex="-1"]), a, button')).filter(el => !el.disabled && el.tabIndex >= 0 && el.offsetParent !== null);
+      const currentIndex = tabbables.indexOf(document.activeElement);
+      if (tabbables.length === 0) return;
+      const nextIndex = (currentIndex + direction + tabbables.length) % tabbables.length;
+      tabbables[nextIndex].focus();
+    }
+    tabNext() {
+      this.focusTabbable(1);
+    }
+    tabPrev() {
+      this.focusTabbable(-1);
+    }
+    getTopLevelParentLi(element) {
+      let currentLi = element.closest('li');
+      // this.topLevelNodes is a NodeList of top-level li elements in this nav
+      while (currentLi && !Array.from(this.topLevelNodes).includes(currentLi)) {
+        const parentUl = currentLi.parentElement.closest('ul');
+        currentLi = parentUl ? parentUl.closest('li') : null;
+      }
+      return currentLi; // top-level li or null if not found, or the
+    }
+    toggleAllForCurrentActive() {
+      const active = this.nav.querySelector('.current.active');
+      if (active) {
+        this.getTopLevelParentLi(active);
+        let currentLi = active;
+        while (currentLi && !Array.from(this.topLevelNodes).includes(currentLi)) {
+          const parentUl = currentLi.parentElement.closest('ul');
+          currentLi = parentUl ? parentUl.closest('li') : null;
+          if (currentLi) {
+            var _subLists$4;
+            const subLists = currentLi.querySelectorAll('ul');
+            this.toggleSubMenu(currentLi, subLists, ((_subLists$4 = subLists[0]) == null ? void 0 : _subLists$4.getAttribute('aria-hidden')) === 'true');
+          }
+        }
+      }
+    }
+  }
+
+  // static idCounter for unique id generation of submenus
+  // Default settings for the Nav class
+  Nav.defaultSettings = {
+    menuHoverClass: 'show-menu',
+    dir: 'ltr',
+    preventSubmenuOpenOnload: 'nav-active-open'
+  };
+  Nav.idCounter = 0;
+
+  // Initialize Nav instances for all nav elements on the page
+  document.addEventListener('DOMContentLoaded', () => {
+    document.querySelectorAll('.nav').forEach(nav => new Nav(nav));
+  });
+})();

joomla_data/media/mod_menu/js/menu.min.js

@@ -0,0 +1,4 @@
+function _extends(){return _extends=Object.assign?Object.assign.bind():function(o){for(var d=1;d<arguments.length;d++){var e=arguments[d];for(var t in e)({}).hasOwnProperty.call(e,t)&&(o[t]=e[t])}return o},_extends.apply(null,arguments)}/**
+ * @copyright  (C) 2019 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license    GNU General Public License version 2 or later; see LICENSE.txt
+ */(()=>{class o{constructor(e,t={}){var r,a,n;this.nav=e;const u=document.documentElement.getAttribute("dir")||getComputedStyle(document.documentElement).direction||o.defaultSettings.dir;this.settings=_extends({},o.defaultSettings,t),this.settings=_extends({},o.defaultSettings,{dir:(r=t.dir)!=null?r:u},t),this.idPrefix=(a=(n=this.nav)==null?void 0:n.id)!=null?a:`nav-${Math.floor(Math.random()*1e5)}`,this.topLevelNodes=this.nav.querySelectorAll(":scope > li"),this.topLevelNodes.forEach(l=>{const c=l.querySelectorAll("ul"),s=[];if(c.forEach(i=>{i.setAttribute("aria-hidden","true"),i.classList.remove(this.settings.menuHoverClass),i.id=`${this.idPrefix}-submenu${o.idCounter}`,o.idCounter+=1,s.push(i.id)}),c.length>0){const i=l.querySelector("[aria-expanded]");i?.setAttribute("aria-controls",s.join(" "))}}),e.addEventListener("keydown",this.onMenuKeyDown.bind(this)),e.addEventListener("click",this.onClick.bind(this)),this.nav.classList.contains(this.settings.preventSubmenuOpenOnload)&&this.toggleAllForCurrentActive()}onMenuKeyDown(e){const t=e.target.closest("li");if(!t)return;const r=t.querySelectorAll("ul");switch(e.key){case"ArrowUp":e.preventDefault(),this.tabPrev();break;case"ArrowLeft":e.preventDefault(),this.settings.dir==="rtl"?this.tabNext():this.tabPrev();break;case"ArrowDown":e.preventDefault(),this.tabNext();break;case"ArrowRight":e.preventDefault(),this.settings.dir==="rtl"?this.tabPrev():this.tabNext();break;case"Enter":if(e.target.nodeName==="SPAN"&&e.target.parentNode.nodeName!=="A"&&r.length>0){var a;e.preventDefault(),this.toggleSubMenu(t,r,((a=r[0])==null?void 0:a.getAttribute("aria-hidden"))==="true")}break;case" ":case"Spacebar":if(r.length>0){var n;e.preventDefault(),this.toggleSubMenu(t,r,((n=r[0])==null?void 0:n.getAttribute("aria-hidden"))==="true")}break;case"Escape":{e.preventDefault();const s=this.getTopLevelParentLi(e.target);if(!s)break;const i=s.querySelectorAll("ul");i.length>0&&this.toggleSubMenu(s,i,!1),s.querySelectorAll(':scope > [tabindex]:not([tabindex="-1"]), a, button').forEach(b=>{b.hasAttribute(["aria-expanded"])&&b.focus()});break}case"End":{var u;e.preventDefault();const s=(u=t.closest("ul"))==null?void 0:u.querySelectorAll(":scope > li");for(let i=s.length-1;i>=0;i-=1){const b=s[i].querySelector(':scope > [tabindex]:not([tabindex="-1"]), a, button');if(b){b.focus();return}}break}case"Home":{var l;e.preventDefault();const s=(l=t.closest("ul"))==null?void 0:l.querySelector(":scope > li:first-child");if(s){var c;(c=s.querySelector(':scope > [tabindex]:not([tabindex="-1"]), a, button'))==null||c.focus()}break}}}onClick(e){var t,r,a,n;if(!((t=e.target)!=null&&t.hasAttribute("aria-expanded"))&&!((r=e.target)!=null&&r.closest("[aria-expanded"))||((a=e.target)==null?void 0:a.nodeName)==="A"||((n=e.target)==null?void 0:n.nodeName)==="SPAN"&&e.target.parentNode.nodeName==="A")return;const u=e.target.closest("li"),l=u?.querySelectorAll("ul");if(l&&l.length>0){var c;e.preventDefault(),this.toggleSubMenu(u,l,((c=l[0])==null?void 0:c.getAttribute("aria-hidden"))==="true")}}toggleSubMenu(e,t,r=!1){var a;r&&this.nav.querySelectorAll('ul[aria-hidden="false"]').forEach(u=>{var l;u.setAttribute("aria-hidden","true"),u.classList.remove(this.settings.menuHoverClass),(l=this.getTopLevelParentLi(u))==null||(l=l.querySelector(":scope > [aria-expanded]"))==null||l.setAttribute("aria-expanded","false")}),t.forEach(n=>{n.setAttribute("aria-hidden",r?"false":"true"),n.classList.toggle(this.settings.menuHoverClass,r)}),(a=e.querySelector(":scope > [aria-expanded]"))==null||a.setAttribute("aria-expanded",r?"true":"false")}focusTabbable(e=1){const t=Array.from(this.nav.querySelectorAll('[tabindex]:not([tabindex="-1"]), a, button')).filter(n=>!n.disabled&&n.tabIndex>=0&&n.offsetParent!==null),r=t.indexOf(document.activeElement);if(t.length===0)return;const a=(r+e+t.length)%t.length;t[a].focus()}tabNext(){this.focusTabbable(1)}tabPrev(){this.focusTabbable(-1)}getTopLevelParentLi(e){let t=e.closest("li");for(;t&&!Array.from(this.topLevelNodes).includes(t);){const r=t.parentElement.closest("ul");t=r?r.closest("li"):null}return t}toggleAllForCurrentActive(){const e=this.nav.querySelector(".current.active");if(e){this.getTopLevelParentLi(e);let r=e;for(;r&&!Array.from(this.topLevelNodes).includes(r);){const a=r.parentElement.closest("ul");if(r=a?a.closest("li"):null,r){var t;const n=r.querySelectorAll("ul");this.toggleSubMenu(r,n,((t=n[0])==null?void 0:t.getAttribute("aria-hidden"))==="true")}}}}}o.defaultSettings={menuHoverClass:"show-menu",dir:"ltr",preventSubmenuOpenOnload:"nav-active-open"},o.idCounter=0,document.addEventListener("DOMContentLoaded",()=>{document.querySelectorAll(".nav").forEach(d=>new o(d))})})();