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/**
* Customify theme javaScript.
*
* @since 0.2.6
*
* Copyright 2017, PressMaximum
*/
"use strict"; // prevent global namespace pollution
(function(elmPrototype, docPrototype) {
var scopeRegex = /:scope\b/gi;
function patchElement(method) {
var native = elmPrototype[method];
elmPrototype[method] = function(selector) {
var element = this;
var id = element.id || "qsid" + new Date().getTime();
var needsId = !element.id;
var hasScope = scopeRegex.test(selector);
try {
if (hasScope) {
if (needsId) {
element.id = id;
}
selector = selector.replace(scopeRegex, "#" + id);
}
return native.call(this, selector);
} finally {
if (needsId) {
element.id = null;
}
}
};
}
function patchDocument(method) {
var native = docPrototype[method];
docPrototype[method] = function(selector) {
// In context of document, :scope is the same
// as :root so can just be stripped
// https://www.w3.org/TR/selectors4/#scope-pseudo
return native.call(this, selector.replace(scopeRegex, ""));
};
}
try {
document.querySelector(":scope");
} catch (err) {
patchElement("querySelector");
patchElement("querySelectorAll");
patchDocument("querySelector");
patchDocument("querySelectorAll");
}
})(Element.prototype, Document.prototype);
(function(arr) {
arr.forEach(function(item) {
if (item.hasOwnProperty("append")) {
return;
}
Object.defineProperty(item, "append", {
configurable: true,
enumerable: true,
writable: true,
value: function append() {
var argArr = Array.prototype.slice.call(arguments),
docFrag = document.createDocumentFragment();
argArr.forEach(function(argItem) {
var isNode = argItem instanceof Node;
docFrag.appendChild(
isNode
? argItem
: document.createTextNode(String(argItem))
);
});
this.appendChild(docFrag);
}
});
});
})([Element.prototype, Document.prototype, DocumentFragment.prototype]);
(function () {
if ( typeof NodeList.prototype.forEach === "function" ) return false;
NodeList.prototype.forEach = Array.prototype.forEach;
})();
/**
* matches() pollyfil
* @see https://developer.mozilla.org/en-US/docs/Web/API/Element/closest#Polyfill
*/
if (!Element.prototype.matches) {
Element.prototype.matches =
Element.prototype.msMatchesSelector ||
Element.prototype.webkitMatchesSelector;
}
/**
* closest() pollyfil
* @see https://developer.mozilla.org/en-US/docs/Web/API/Element/closest#Polyfill
*/
if (!Element.prototype.closest) {
Element.prototype.closest = function(s) {
var el = this;
if (!document.documentElement.contains(el)) {
return null;
}
do {
if (el.matches(s)) {
return el;
}
el = el.parentElement || el.parentNode;
} while (el !== null && el.nodeType === 1);
return null;
};
}
/**
* Main Customify Scripts
*/
(function() {
var Customify = function() {
this.options = {
menuToggleDuration: 300
};
this.menuSidebarState = "closed";
this.isPreviewing = document.body.classList.contains(
"customize-previewing"
);
this.init();
};
/**
* Add body class to check touch screen.
*/
Customify.prototype.checkTouchScreen = function() {
if ("ontouchstart" in document.documentElement) {
document.body.classList.add("ontouch-screen");
} else {
document.body.classList.add("not-touch-screen");
}
};
/**
* Check if current mobile viewing.
*
* @return bool
*/
Customify.prototype.isMobile = function() {
if (
navigator.userAgent.match(/Android/i) ||
navigator.userAgent.match(/webOS/i) ||
navigator.userAgent.match(/iPhone/i) ||
navigator.userAgent.match(/iPad/i) ||
navigator.userAgent.match(/iPod/i) ||
navigator.userAgent.match(/BlackBerry/i) ||
navigator.userAgent.match(/Windows Phone/i)
) {
return true;
} else {
return false;
}
};
/**
* Init mobile sidebar.
*
* @todo Move menu sidebar to body.
* @todo Add events to menu buttons.
*/
Customify.prototype.initMenuSidebar = function() {
var themeMenuSidebar;
if (document.body.classList.contains("menu_sidebar_dropdown")) {
// $( '#header-menu-sidebar' ).insertAfter( "#masthead" );
} else {
themeMenuSidebar = document.getElementById("header-menu-sidebar");
if (themeMenuSidebar) {
document.body.append(themeMenuSidebar);
}
}
document.addEventListener(
"customize_section_opened",
function(e) {
if (e.detail === "header_sidebar") {
this.toggleMenuSidebar(false);
}
}.bind(this)
);
var menuMobileToggleButtons = document.querySelectorAll(
".menu-mobile-toggle"
);
/**
* When click to toggle buttons.
*/
this.addEvent(
menuMobileToggleButtons,
"click",
function(e) {
e.preventDefault();
this.toggleMenuSidebar();
}.bind(this)
);
var closeButtons = document.querySelectorAll(
"#header-menu-sidebar .close-panel, .close-sidebar-panel"
);
/**
* When click close buttons.
*/
this.addEvent(
closeButtons,
"click",
function(e) {
e.preventDefault();
this.closeMenuSidebar();
}.bind(this)
);
/**
* When click to ouside of menu sidebar.
*/
this.addEvent(
document,
"click",
function(e) {
if (document.body.classList.contains("is-menu-sidebar")) {
var menuSidebar = document.getElementById(
"header-menu-sidebar"
);
var buttons = document.querySelectorAll(
".menu-mobile-toggle"
);
var outside = false;
// If the click happened inside the the container, bail
if (
!e.target.closest("#header-menu-sidebar") &&
e.target !== menuSidebar
) {
// Outside menu sidebar.
outside = true;
}
// Check if not click to menu toggle buttons.
var onButton = false;
if (buttons.length) {
for (var i = 0; i < buttons.length; i++) {
// If click on toggle button.
if (
e.target.closest(".menu-mobile-toggle") ||
e.target === buttons[i]
) {
onButton = true;
}
}
}
if (outside && !onButton) {
this.closeMenuSidebar();
}
}
}.bind(this)
);
this.addEvent(
document,
"keyup",
function(e) {
if (e.keyCode === 27) {
this.closeMenuSidebar();
}
}.bind(this)
);
};
/**
* Init mobile search form
*
* @todo Need check
*/
Customify.prototype.initMobieSearchForm = function() {
var mobileSearchForm = document.querySelector(".search-form--mobile");
if (mobileSearchForm) {
mobileSearchForm.classList.add(
"mobile-search-form-sidebar menu-sidebar-panel"
);
mobileSearchForm.classList.remove("hide-on-mobile hide-on-tablet");
document.body.prepend(mobileSearchForm);
}
};
Customify.prototype.toggleMobileSubmenu = function(e) {
e.preventDefault();
var that = this;
var li = e.target.closest("li");
var firstSubmenu = li.querySelectorAll(
":scope > .sub-menu, .sub-lv-0"
);
if (!li.classList.contains("open-sub")) {
// Show the sub menu.
li.classList.add("open-sub");
if (firstSubmenu.length) {
for (var i = 0; i < firstSubmenu.length; i++) {
that.slideDown(
firstSubmenu[i],
this.options.menuToggleDuration,
function() {
li.classList.add("open-sub");
}
);
}
}
} else {
// Hide the sub menu.
if (firstSubmenu.length) {
for (var i = 0; i < firstSubmenu.length; i++) {
that.slideUp(
firstSubmenu[i],
this.options.menuToggleDuration,
function() {
li.classList.remove("open-sub");
}
);
}
}
}
};
/**
* Add events listener for mobile toggle button.
*
* @param Element toggleIcon
*/
Customify.prototype.toggleMobileSubmenuEvents = function(toggleIcon) {
toggleIcon.addEventListener(
"click",
this.toggleMobileSubmenu.bind(this)
);
};
/**
* Inital mobile submenu.
*/
Customify.prototype.initMobileSubMenu = function() {
var menuChildren = document.querySelectorAll(
"#header-menu-sidebar .nav-menu-mobile .menu-item-has-children"
);
if (menuChildren.length) {
for (var i = 0; i < menuChildren.length; i++) {
var child = menuChildren[i];
if (!child.classList.contains("toggle--added")) {
child.classList.add("toggle--added");
var fistLink = child.querySelector(":scope > a");
var d = fistLink.cloneNode(true);
if (this.isPreviewing) {
}
var toggleButton = document.createElement("span");
toggleButton.classList.add("nav-toggle-icon");
toggleButton.innerHTML = '<i class="nav-icon-angle"></i>';
fistLink.parentNode.insertBefore(toggleButton, fistLink);
var submenu = child.querySelector(":scope > .sub-menu");
if ("1" !== Customify_JS.sidebar_menu_no_duplicator) {
submenu.prepend(d);
}
var firstSubmenu = child.querySelectorAll(
":scope > .sub-menu, .sub-lv-0"
);
if (firstSubmenu.length) {
for (var j = 0; j < firstSubmenu.length; j++) {
this.slideUp(firstSubmenu[j], 0);
}
}
if ("1" !== Customify_JS.sidebar_menu_no_duplicator) {
var dWrapper = document.createElement("li");
d.parentNode.prepend(dWrapper);
dWrapper.appendChild(d);
}
this.toggleMobileSubmenuEvents(toggleButton);
}
}
}
};
/**
* SideUp
*
* @param Element element
* @param number duration
* @param function callBack
*/
Customify.prototype.slideUp = function(element, duration, callBack) {
if (typeof duration !== "number") {
duration = 0;
}
// if ( element._sideUpTimeOut ) {
// clearTimeout( element._sideUpTimeOut );
// element._sideUpTimeOut = false;
// }
if (element._slideDownTimeOut) {
clearTimeout(element._slideDownTimeOut);
element._slideDownTimeOut = false;
}
// Get orignal height.
var offset = element.getBoundingClientRect();
// Back to default.
element.style.overflow = "hidden";
element.style.height = offset.height + "px";
element.style.transition = "height " + duration + "ms linear";
setTimeout(function() {
element.style.height = "0px";
}, 20);
element._sideUpTimeOut = setTimeout(function() {
element.style.transition = "";
if (typeof callBack === "function") {
callBack.call(this);
}
}, duration + 20);
};
/**
*
* @param Element element
* @param number duration
* @param function callBack
*/
Customify.prototype.slideDown = function(element, duration, callBack) {
if (typeof duration !== "number") {
duration = 0;
}
if (element._sideUpTimeOut) {
clearTimeout(element._sideUpTimeOut);
element._sideUpTimeOut = false;
}
// if ( element._slideDownTimeOut ) {
// clearTimeout( element._slideDownTimeOut );
// element._slideDownTimeOut = false;
// }
// Reset element styling to get orignal height.
element.style.height = "initial";
element.style.overflow = "initial";
element.style.transition = "";
// Get orignal height.
var offset = element.getBoundingClientRect();
// Back to default.
element.style.height = "0px";
element.style.overflow = "hidden";
element.style.transition = "height " + duration + "ms linear";
setTimeout(function() {
element.style.height = offset.height + "px";
}, 50);
element._sideUpTimeOut = setTimeout(function() {
element.style.height = "";
element.style.overflow = "";
element.style.transition = "";
if (typeof callBack === "function") {
callBack.call(this);
}
}, duration);
};
Customify.prototype.insertMenuOverlayClass = function() {
var navMobile = document.querySelector(".nav-menu-mobile");
if (navMobile) {
if (
document.body.classList.contains("menu_sidebar_slide_overlay")
) {
navMobile.classList.add("nav-menu-overlay");
} else {
navMobile.classList.remove("nav-menu-overlay");
}
}
};
Customify.prototype.setupMobileItemAnimations = function(element) {
var h = window.height;
if (typeof element === "undefined") {
element = document.getElementById("header-menu-sidebar");
}
var t = 0.2;
var index = 0;
var itemsInner = element.querySelectorAll(".item--inner");
if (itemsInner.length) {
for (var i = 0; i < itemsInner.length; i++) {
index++;
itemsInner[i].style.transitionDelay = index * t + "s";
}
}
};
/**
* Toogle Element class name.
*
* @param Element element
* @param string className
*/
Customify.prototype.toggleClass = function(element, className) {
if (element instanceof NodeList) {
for (var i = 0; i < element.length; i++) {
if (element[i].classList.contains(className)) {
element[i].classList.remove(className);
} else {
element[i].classList.add(className);
}
}
} else if (element instanceof Node || element instanceof Element) {
if (element.classList.contains(className)) {
element.classList.remove(className);
} else {
element.classList.add(className);
}
}
};
/**
* Add class to element.
*
* @param Element element
* @param string className
*/
Customify.prototype.addClass = function(element, className) {
if (element instanceof NodeList) {
for (var i = 0; i < element.length; i++) {
element[i].classList.add(className);
}
} else if (element instanceof Node || element instanceof Element) {
element.classList.add(className);
}
};
/**
* Remove class name from element.
*
* @param Element element
* @param string className
*/
Customify.prototype.removeClass = function(element, className) {
// Split each class by space.
var classes = className.split(" ");
if (element instanceof NodeList) {
for (var i = 0; i < element.length; i++) {
for (var j = 0; j < classes.length; j++) {
element[i].classList.remove(classes[j]);
}
}
} else if (element instanceof Node || element instanceof Element) {
for (var j = 0; j < classes.length; j++) {
element.classList.remove(classes[j]);
}
}
};
/**
* Add event handle to elements.
*
* @param Element element
* @param string event
* @param function callBack
*/
Customify.prototype.addEvent = function(element, event, callBack) {
if (element instanceof NodeList) {
for (var i = 0; i < element.length; i++) {
element[i].addEventListener(event, callBack);
}
} else if (element instanceof Node || element instanceof Element) {
element.addEventListener(event, callBack);
}
};
/**
* Close menu sidebar.
*/
Customify.prototype.closeMenuSidebar = function() {
document.body.classList.add("hiding-header-menu-sidebar");
document.body.classList.remove("is-menu-sidebar");
var toggleButtons = document.querySelectorAll(
".menu-mobile-toggle, .menu-mobile-toggle .hamburger"
);
this.removeClass(toggleButtons, "is-active");
/**
* For dropdown sidebar.
*/
if (document.body.classList.contains("menu_sidebar_dropdown")) {
this.removeClass(document.body, "hiding-header-menu-sidebar");
var menuSidebar = document.getElementById("header-menu-sidebar");
var menuSidebarInner = document.getElementById(
"header-menu-sidebar-inner"
);
var offset = menuSidebarInner.getBoundingClientRect();
var h = offset.height;
this.slideUp(
menuSidebar,
300,
function() {
menuSidebar.style.height = 0;
menuSidebar.style.display = "block";
}.bind(this)
);
} else {
// Else slide sidebar.
setTimeout(
function() {
this.removeClass(
document.body,
"hiding-header-menu-sidebar"
);
}.bind(this),
1000
);
}
};
/**
* Toggle menu sidebar.
*
* @param bool open use animation or not.
*/
Customify.prototype.toggleMenuSidebar = function(toggle) {
if (typeof toggle === "undefined") {
toggle = true;
}
document.body.classList.remove("hiding-header-menu-sidebar");
if (!toggle) {
document.body.classList.add("is-menu-sidebar");
} else {
this.toggleClass(document.body, "is-menu-sidebar");
}
if (document.body.classList.contains("menu_sidebar_dropdown")) {
var buttons = document.querySelectorAll(
".menu-mobile-toggle, .menu-mobile-toggle .hamburger"
);
if (toggle) {
this.toggleClass(buttons, "is-active");
} else {
this.addClass(buttons, "is-active");
}
if (document.body.classList.contains("is-menu-sidebar")) {
var menuSidebar = document.getElementById(
"header-menu-sidebar"
);
var menuSidebarInner = document.getElementById(
"header-menu-sidebar-inner"
);
var offset = menuSidebarInner.getBoundingClientRect();
var h = offset.height;
this.slideDown(menuSidebar, 300, function() {
menuSidebar.style.height = h + "px";
});
} else {
if (toggle) {
this.closeMenuSidebar();
}
}
}
};
/**
* Auto align search form.
*/
Customify.prototype.searchFormAutoAlign = function() {
var searchItems = document.querySelectorAll(".header-search_icon-item");
var w = window.innerWidth;
for (var i = 0; i < searchItems.length; i++) {
var container = searchItems[i];
var button = container.querySelector(".search-icon");
var buttonOffset = button.getBoundingClientRect();
this.removeClass(container, "search-right search-left");
if (buttonOffset.left > w / 2) {
if (Customify_JS.is_rtl) {
this.removeClass(container, "search-left");
this.addClass(container, "search-right");
} else {
this.removeClass(container, "search-right");
this.addClass(container, "search-left");
}
} else {
if (Customify_JS.is_rtl) {
this.removeClass(container, "search-right");
this.addClass(container, "search-left");
} else {
this.removeClass(container, "search-left");
this.addClass(container, "search-right");
}
}
}
};
/**
* Search form.
*/
Customify.prototype.initSearchForm = function() {
var searchItems = document.querySelectorAll(".header-search_icon-item");
var that = this;
searchItems.forEach(function(container) {
if ( ! container.classList.contains( 'js-added' ) ) {
that.addClass(container, "js-added");
that.removeClass(container, "active");
var icon = container.querySelector(".search-icon");
var iconSearchClick = function(e) {
e.preventDefault();
var inputField = container.querySelector(".search-field");
if (!container.classList.contains("active")) {
container.classList.add("active");
inputField.blur();
} else {
this.removeClass(container, "active");
inputField.focus();
}
};
var clickOutSideSearchIcon = function(e) {
// if the target of the click isn't the container nor a descendant of the container
if (
!(container === e.target) &&
!container.contains(e.target)
) {
that.removeClass(container, "active");
}
};
icon.removeEventListener("click", iconSearchClick);
//document.removeEventListener("click", clickOutSideSearchIcon);
/**
* Add event handle when click to icon.
*/
that.addEvent(icon, "click", iconSearchClick.bind(that));
/**
* When click outside search form.
*/
that.addEvent(
document,
"click",
clickOutSideSearchIcon.bind(that)
);
}
});
that.searchFormAutoAlign();
};
/**
* Wrapper element
*
* @param Element element
* @param strig tag Tag name.
*
* @return Element
*/
Customify.prototype.wrapper = function(element, tag) {
if (typeof tag === "undefined") {
tag = "div";
}
var wrapper = document.createElement(tag);
element.parentNode.replaceChild(wrapper, element);
wrapper.appendChild(element);
return wrapper;
};
/**
* Responsive table.
*/
Customify.prototype.responsiveTable = function() {
var tables = document.querySelectorAll(".entry-content table");
for (var i = 0; i < tables.length; i++) {
if (!tables[i].parentNode.classList.contains("table-wrapper")) {
// Wrap table by each div.table-wrapper
var dWrapper = document.createElement("div");
dWrapper.classList.add("table-wrapper");
tables[i].parentNode.replaceChild(dWrapper, tables[i]);
dWrapper.appendChild(tables[i]);
}
}
};
/**
* Reponsive video style.
*/
Customify.prototype.responsiveVideos = function() {};
/**
* Inittial
*/
Customify.prototype.init = function() {
this.checkTouchScreen();
this.initMobieSearchForm();
this.initMobileSubMenu();
this.insertMenuOverlayClass();
this.setupMobileItemAnimations();
this.initMenuSidebar();
this.initSearchForm();
this.responsiveTable();
this.responsiveVideos();
/**
* Add action when Header Panel rendered by customizer.
*/
document.addEventListener(
"header_builder_panel_changed",
function() {
this.initMobileSubMenu();
this.insertMenuOverlayClass();
}.bind(this)
);
// Add actions when window resize.
var tf;
window.addEventListener(
"resize",
function() {
// Resetup mobile animations
this.setupMobileItemAnimations();
// Resetup search form alignmenet.
this.removeClass(
document.querySelectorAll(".header-search_icon-item"),
"active"
);
if (tf) {
clearTimeout(tf);
}
tf = setTimeout(this.searchFormAutoAlign.bind(this), 100);
}.bind(this)
);
document.addEventListener(
"selective-refresh-content-rendered",
function(e) {
console.log("e.detail", e.detail);
if ("customify_customize_render_header" === e.detail) {
var oldMenu = document.querySelector( 'body > .header-menu-sidebar' );
oldMenu.remove();
this.initMobieSearchForm();
this.initMobileSubMenu();
this.insertMenuOverlayClass();
this.setupMobileItemAnimations();
this.initMenuSidebar();
this.initSearchForm();
console.log( 'header_change' );
}
if ("Customify_Builder_Item_Search_Icon__render" === e.detail) {
this.initMobieSearchForm();
this.initSearchForm();
this.setupMobileItemAnimations();
}
}.bind(this)
);
};
/**
* Check is mobile.
* This may use in plugins.
*
* @deprecated 0.2.6
*/
function customify_is_mobile() {
return Customify.isMobile();
}
window.customify_is_mobile = customify_is_mobile;
window.Customify = new Customify();
/**
* Fix viewport units on Mobile.
*/
(function() {
if (window.Customify.isMobile()) {
/**
* https://css-tricks.com/the-trick-to-viewport-units-on-mobile/
*/
// First we get the viewport height and we multiple it by 1% to get a value for a vh unit
var vh = window.innerHeight * 0.01;
var vw = window.innerWidth * 0.01;
// Then we set the value in the --vh, --vw custom property to the root of the document
document.documentElement.style.setProperty("--vh", vh + "px");
document.documentElement.style.setProperty("--vw", vw + "px");
window.addEventListener("resize", function() {
var vh = window.innerHeight * 0.01;
var vw = window.innerWidth * 0.01;
document.documentElement.style.setProperty("--vh", vh + "px");
document.documentElement.style.setProperty("--vw", vw + "px");
});
}
})();
})();
/**
*
* Handles toggling the navigation menu for small screens and enables TAB key
* navigation support for dropdown menus.
*/
(function() {
var container, button, menu, links, i, len;
container = document.getElementById("site-navigation-main-desktop");
if (!container) {
return;
}
menu = container.getElementsByTagName("ul")[0];
// Hide menu toggle button if menu is empty and return early.
if ("undefined" === typeof menu) {
return;
}
menu.setAttribute("aria-expanded", "false");
if (-1 === menu.className.indexOf("nav-menu")) {
menu.className += " nav-menu";
}
// Get all the link elements within the menu.
links = menu.getElementsByTagName("a");
// Each time a menu link is focused or blurred, toggle focus.
for (i = 0, len = links.length; i < len; i++) {
links[i].addEventListener("focus", toggleFocus, true);
links[i].addEventListener("blur", toggleFocus, true);
}
/**
* Sets or removes .focus class on an element.
*/
function toggleFocus() {
var self = this;
// Move up through the ancestors of the current link until we hit .nav-menu.
while (-1 === self.className.indexOf("nav-menu")) {
// On li elements toggle the class .focus.
if ("li" === self.tagName.toLowerCase()) {
if (-1 !== self.className.indexOf("focus")) {
self.className = self.className.replace(" focus", "");
} else {
self.className += " focus";
}
}
self = self.parentElement;
}
}
/**
* Toggles `focus` class to allow submenu access on tablets.
*/
(function(container) {
var touchStartFn,
i,
parentLink = container.querySelectorAll(
".menu-item-has-children > a, .page_item_has_children > a"
);
if ("ontouchstart" in window) {
touchStartFn = function(e) {
var menuItem = this.parentNode,
i;
if (!menuItem.classList.contains("focus")) {
e.preventDefault();
for (i = 0; i < menuItem.parentNode.children.length; ++i) {
if (menuItem === menuItem.parentNode.children[i]) {
continue;
}
menuItem.parentNode.children[i].classList.remove(
"focus"
);
}
menuItem.classList.add("focus");
} else {
menuItem.classList.remove("focus");
}
};
for (i = 0; i < parentLink.length; ++i) {
parentLink[i].addEventListener(
"touchstart",
touchStartFn,
false
);
}
}
})(container);
})();
/**
*
* Helps with accessibility for keyboard only users.
*
* Learn more: https://git.io/vWdr2
*/
(function() {
var isIe = /(trident|msie)/i.test(navigator.userAgent);
if (isIe && document.getElementById && window.addEventListener) {
window.addEventListener(
"hashchange",
function() {
var id = location.hash.substring(1),
element;
if (!/^[A-z0-9_-]+$/.test(id)) {
return;
}
element = document.getElementById(id);
if (element) {
if (
!/^(?:a|select|input|button|textarea)$/i.test(
element.tagName
)
) {
element.tabIndex = -1;
}
element.focus();
}
},
false
);
}
})();