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"use strict";
//--------------------------------------------------------------------//
// Global helper functions
//--------------------------------------------------------------------//
/**
* Matches polyfill.
*
* @since 1.0.0
*/
if (!Element.prototype.matches) {
Element.prototype.matches = Element.prototype.msMatchesSelector || Element.prototype.webkitMatchesSelector;
}
/**
* Closest polyfill.
*
* @since 1.0.0
*/
if (!Element.prototype.closest) {
Element.prototype.closest = function (s) {
var el = this;
do {
if (el.matches(s)) return el;
el = el.parentElement || el.parentNode;
} while (el !== null && el.nodeType === 1);
return null;
};
}
/**
* Foreach polyfill.
*
* @since 1.1.0
*/
if (window.NodeList && !NodeList.prototype.forEach) {
NodeList.prototype.forEach = Array.prototype.forEach;
}
/**
* Element.prototype.classList for IE8/9, Safari.
*
* @since 1.10
*/
(function () {
// Helpers.
var trim = function trim(s) {
return s.replace(/^\s+|\s+$/g, '');
},
regExp = function regExp(name) {
return new RegExp('(^|\\s+)' + name + '(\\s+|$)');
},
forEach = function forEach(list, fn, scope) {
for (var i = 0; i < list.length; i++) {
fn.call(scope, list[i]);
}
};
// Class list object with basic methods.
function ClassList(element) {
this.element = element;
}
ClassList.prototype = {
add: function add() {
forEach(arguments, function (name) {
if (!this.contains(name)) {
this.element.className = trim(this.element.className + ' ' + name);
}
}, this);
},
remove: function remove() {
forEach(arguments, function (name) {
this.element.className = trim(this.element.className.replace(regExp(name), ' '));
}, this);
},
toggle: function toggle(name) {
return this.contains(name) ? (this.remove(name), false) : (this.add(name), true);
},
contains: function contains(name) {
return regExp(name).test(this.element.className);
},
item: function item(i) {
return this.element.className.split(/\s+/)[i] || null;
},
// bonus
replace: function replace(oldName, newName) {
this.remove(oldName), this.add(newName);
}
};
// IE8/9, Safari
// Remove this if statements to override native classList.
if (!('classList' in Element.prototype)) {
// Use this if statement to override native classList that does not have for example replace() method.
// See browser compatibility: https://developer.mozilla.org/en-US/docs/Web/API/Element/classList#Browser_compatibility.
// if (!('classList' in Element.prototype) ||
// !('classList' in Element.prototype && Element.prototype.classList.replace)) {
Object.defineProperty(Element.prototype, 'classList', {
get: function get() {
return new ClassList(this);
}
});
}
// For others replace() support.
if (window.DOMTokenList && !DOMTokenList.prototype.replace) {
DOMTokenList.prototype.replace = ClassList.prototype.replace;
}
})();
/**
* Index polyfill.
*
* @since 1.0.0
*/
var sinatraGetIndex = function sinatraGetIndex(el) {
var i = 0;
while (el = el.previousElementSibling) {
i++;
}
return i;
};
/**
* Slide Up animation.
*
* @since 1.0.0
*
* @param {[type]} target Element to slide.
* @param {Number} duration Animation duration.
*/
var sinatraSlideUp = function sinatraSlideUp(target) {
var duration = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 500;
target.style.transitionProperty = 'height, margin, padding';
target.style.transitionDuration = duration + 'ms';
target.style.boxSizing = 'border-box';
target.style.height = target.offsetHeight + 'px';
target.offsetHeight;
target.style.overflow = 'hidden';
target.style.height = 0;
target.style.paddingTop = 0;
target.style.paddingBottom = 0;
target.style.marginTop = 0;
target.style.marginBottom = 0;
window.setTimeout(function () {
target.style.display = null;
target.style.removeProperty('height');
target.style.removeProperty('padding-top');
target.style.removeProperty('padding-bottom');
target.style.removeProperty('margin-top');
target.style.removeProperty('margin-bottom');
target.style.removeProperty('overflow');
target.style.removeProperty('transition-duration');
target.style.removeProperty('transition-property');
}, duration);
};
/**
* Slide Down animation.
*
* @since 1.0.0
*
* @param {[type]} target Element to slide.
* @param {Number} duration Animation duration.
*/
var sinatraSlideDown = function sinatraSlideDown(target) {
var duration = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 500;
target.style.removeProperty('display');
var display = window.getComputedStyle(target).display;
if (display === 'none') {
display = 'block';
}
target.style.display = display;
var height = target.offsetHeight;
target.style.overflow = 'hidden';
target.style.height = 0;
target.style.paddingTop = 0;
target.style.paddingBottom = 0;
target.style.marginTop = 0;
target.style.marginBottom = 0;
target.offsetHeight;
target.style.boxSizing = 'border-box';
target.style.transitionProperty = 'height, margin, padding';
target.style.transitionDuration = duration + 'ms';
target.style.height = height + 'px';
target.style.removeProperty('padding-top');
target.style.removeProperty('padding-bottom');
target.style.removeProperty('margin-top');
target.style.removeProperty('margin-bottom');
window.setTimeout(function () {
target.style.removeProperty('height');
target.style.removeProperty('overflow');
target.style.removeProperty('transition-duration');
target.style.removeProperty('transition-property');
}, duration);
};
/**
* MoveTo - A lightweight scroll animation javascript library without any dependency.
* Version 1.8.3 (21-07-2019 00:32)
* Licensed under MIT
* Copyright 2019 Hasan AydoÄŸdu <hsnaydd@gmail.com>
*/
var sinatraScrollTo = function () {
/**
* Defaults
* @type {object}
*/
var defaults = {
tolerance: 0,
duration: 800,
easing: 'easeOutQuart',
container: window,
callback: function callback() {}
};
/**
* easeOutQuart Easing Function
* @param {number} t - current time
* @param {number} b - start value
* @param {number} c - change in value
* @param {number} d - duration
* @return {number} - calculated value
*/
function easeOutQuart(t, b, c, d) {
t /= d;
t--;
return -c * (t * t * t * t - 1) + b;
}
/**
* Merge two object
*
* @param {object} obj1
* @param {object} obj2
* @return {object} merged object
*/
function mergeObject(obj1, obj2) {
var obj3 = {};
Object.keys(obj1).forEach(function (propertyName) {
obj3[propertyName] = obj1[propertyName];
});
Object.keys(obj2).forEach(function (propertyName) {
obj3[propertyName] = obj2[propertyName];
});
return obj3;
}
/**
* Converts camel case to kebab case
* @param {string} val the value to be converted
* @return {string} the converted value
*/
function kebabCase(val) {
return val.replace(/([A-Z])/g, function ($1) {
return '-' + $1.toLowerCase();
});
}
/**
* Count a number of item scrolled top
* @param {Window|HTMLElement} container
* @return {number}
*/
function countScrollTop(container) {
if (container instanceof HTMLElement) {
return container.scrollTop;
}
return container.pageYOffset;
}
/**
* sinatraScrollTo Constructor
* @param {object} options Options
* @param {object} easeFunctions Custom ease functions
*/
function sinatraScrollTo() {
var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
var easeFunctions = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
this.options = mergeObject(defaults, options);
this.easeFunctions = mergeObject({
easeOutQuart: easeOutQuart
}, easeFunctions);
}
/**
* Register a dom element as trigger
* @param {HTMLElement} dom Dom trigger element
* @param {function} callback Callback function
* @return {function|void} unregister function
*/
sinatraScrollTo.prototype.registerTrigger = function (dom, callback) {
var _this = this;
if (!dom) {
return;
}
var href = dom.getAttribute('href') || dom.getAttribute('data-target'); // The element to be scrolled
var target = href && href !== '#' ? document.getElementById(href.substring(1)) : document.body;
var options = mergeObject(this.options, _getOptionsFromTriggerDom(dom, this.options));
if (typeof callback === 'function') {
options.callback = callback;
}
var listener = function listener(e) {
e.preventDefault();
_this.move(target, options);
};
dom.addEventListener('click', listener, false);
return function () {
return dom.removeEventListener('click', listener, false);
};
};
/**
* Move
* Scrolls to given element by using easeOutQuart function
* @param {HTMLElement|number} target Target element to be scrolled or target position
* @param {object} options Custom options
*/
sinatraScrollTo.prototype.move = function (target) {
var _this2 = this;
var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
if (target !== 0 && !target) {
return;
}
options = mergeObject(this.options, options);
var distance = typeof target === 'number' ? target : target.getBoundingClientRect().top;
var from = countScrollTop(options.container);
var startTime = null;
var lastYOffset;
distance -= options.tolerance; // rAF loop
var loop = function loop(currentTime) {
var currentYOffset = countScrollTop(_this2.options.container);
if (!startTime) {
// To starts time from 1, we subtracted 1 from current time
// If time starts from 1 The first loop will not do anything,
// because easing value will be zero
startTime = currentTime - 1;
}
var timeElapsed = currentTime - startTime;
if (lastYOffset) {
if (distance > 0 && lastYOffset > currentYOffset || distance < 0 && lastYOffset < currentYOffset) {
return options.callback(target);
}
}
lastYOffset = currentYOffset;
var val = _this2.easeFunctions[options.easing](timeElapsed, from, distance, options.duration);
options.container.scroll(0, val);
if (timeElapsed < options.duration) {
window.requestAnimationFrame(loop);
} else {
options.container.scroll(0, distance + from);
options.callback(target);
}
};
window.requestAnimationFrame(loop);
};
/**
* Adds custom ease function
* @param {string} name Ease function name
* @param {function} fn Ease function
*/
sinatraScrollTo.prototype.addEaseFunction = function (name, fn) {
this.easeFunctions[name] = fn;
};
/**
* Returns options which created from trigger dom element
* @param {HTMLElement} dom Trigger dom element
* @param {object} options The instance's options
* @return {object} The options which created from trigger dom element
*/
function _getOptionsFromTriggerDom(dom, options) {
var domOptions = {};
Object.keys(options).forEach(function (key) {
var value = dom.getAttribute('data-mt-'.concat(kebabCase(key)));
if (value) {
domOptions[key] = isNaN(value) ? value : parseInt(value, 10);
}
});
return domOptions;
}
return sinatraScrollTo;
}();
/**
* Get all of an element's parent elements up the DOM tree
*
* @since 1.0.0
*
* @param {Node} elem The element.
* @param {String} selector Selector to match against [optional].
* @return {Array} The parent elements.
*/
var sinatraGetParents = function sinatraGetParents(elem, selector) {
// Element.matches() polyfill.
if (!Element.prototype.matches) {
Element.prototype.matches = Element.prototype.matchesSelector || Element.prototype.mozMatchesSelector || Element.prototype.msMatchesSelector || Element.prototype.oMatchesSelector || Element.prototype.webkitMatchesSelector || function (s) {
var matches = (this.document || this.ownerDocument).querySelectorAll(s),
i = matches.length;
while (--i >= 0 && matches.item(i) !== this) {}
return i > -1;
};
}
// Setup parents array.
var parents = [];
// Get matching parent elements.
for (; elem && elem !== document; elem = elem.parentNode) {
// Add matching parents to array.
if (selector) {
if (elem.matches(selector)) {
parents.push(elem);
}
} else {
parents.push(elem);
}
}
return parents;
};
// CustomEvent() constructor functionality in Internet Explorer 9 and higher.
(function () {
if (typeof window.CustomEvent === 'function') return false;
function CustomEvent(event, params) {
params = params || {
bubbles: false,
cancelable: false,
detail: undefined
};
var evt = document.createEvent('CustomEvent');
evt.initCustomEvent(event, params.bubbles, params.cancelable, params.detail);
return evt;
}
CustomEvent.prototype = window.Event.prototype;
window.CustomEvent = CustomEvent;
})();
/**
* Trigger custom JS Event.
*
* @since 1.0.0
*
* @link https://developer.mozilla.org/en-US/docs/Web/API/CustomEvent
* @param {Node} el Dom Node element on which the event is to be triggered.
* @param {Node} typeArg A DOMString representing the name of the event.
* @param {String} A CustomEventInit dictionary, having the following fields:
* "detail", optional and defaulting to null, of type any, that is an event-dependent value associated with the event.
*/
var sinatraTriggerEvent = function sinatraTriggerEvent(el, typeArg) {
var customEventInit = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
var event = new CustomEvent(typeArg, customEventInit);
el.dispatchEvent(event);
};
// Main
(function () {
//--------------------------------------------------------------------//
// Variable caching
//--------------------------------------------------------------------//
var sinatraScrollButton = document.querySelector('#si-scroll-top');
var pageWrapper = document.getElementById('page');
//--------------------------------------------------------------------//
// Local helper functions
//--------------------------------------------------------------------//
/**
* Submenu overflow helper
*
* @since 1.0.0
*/
var sinatraSmartSubmenus = function sinatraSmartSubmenus() {
if (document.body.classList.contains('sinatra-is-mobile')) {
return;
}
var el, elPosRight, elPosLeft, winRight;
winRight = window.innerWidth;
document.querySelectorAll('.sub-menu').forEach(function (item) {
// Set item to be visible so we can grab offsets
item.style.visibility = 'visible';
// Left offset
var rect = item.getBoundingClientRect();
elPosLeft = rect.left + window.pageXOffset;
// Right offset
elPosRight = elPosLeft + rect.width;
// Remove styles
item.removeAttribute('style');
// Decide where to open
if (elPosRight > winRight) {
item.closest('li').classList.add('opens-left');
} else if (elPosLeft < 0) {
item.closest('li').classList.add('opens-right');
}
});
};
/**
* Debounce functions for better performance
* (c) 2018 Chris Ferdinandi, MIT License, https://gomakethings.com
*
* @since 1.0.0
*
* @param {Function} fn The function to debounce
*/
var sinatraDebounce = function sinatraDebounce(fn) {
// Setup a timer
var timeout;
// Return a function to run debounced
return function () {
// Setup the arguments
var context = this;
var args = arguments;
// If there's a timer, cancel it
if (timeout) {
window.cancelAnimationFrame(timeout);
}
// Setup the new requestAnimationFrame()
timeout = window.requestAnimationFrame(function () {
fn.apply(this, args);
});
};
};
/**
* Handles Scroll to Top button click
*
* @since 1.0.0
*/
var sinatraScrollTopButton = function sinatraScrollTopButton() {
if (null === sinatraScrollButton) {
return;
}
if (window.pageYOffset > 450 || document.documentElement.scrollTop > 450) {
sinatraScrollButton.classList.add('si-visible');
} else {
sinatraScrollButton.classList.remove('si-visible');
}
};
/**
* Handles Sticky Header functionality.
*
* @since 1.0.0
*/
var sinatraStickyHeader = function sinatraStickyHeader() {
// Check if sticky is enabled.
if (!sinatra_vars['sticky-header']['enabled']) {
return;
}
var header = document.getElementById('sinatra-header');
var headerInner = document.getElementById('sinatra-header-inner');
var wpadminbar = document.getElementById('wpadminbar');
// Check for header layout 3.
if (document.body.classList.contains('sinatra-header-layout-3')) {
header = document.querySelector('#sinatra-header .si-nav-container');
headerInner = document.querySelector('#sinatra-header .si-nav-container .si-container');
}
// Mobile nav active.
if (window.outerWidth <= sinatra_vars['responsive-breakpoint']) {
var header = document.getElementById('sinatra-header');
var headerInner = document.getElementById('sinatra-header-inner');
}
// Check if elements exist.
if (null === header || null === headerInner) {
return;
}
// Calculate the initial sticky position.
var stickyPosition = header.getBoundingClientRect().top;
var sticky = stickyPosition - tolerance <= 0;
var tolerance;
var stickyPlaceholder;
// Check if there is a top bar.
if (null === wpadminbar) {
tolerance = 0;
} else if (window.outerWidth <= 600) {
tolerance = 0;
} else {
tolerance = wpadminbar.getBoundingClientRect().height;
}
var checkPosition = function checkPosition() {
if (null === wpadminbar) {
tolerance = 0;
} else if (window.outerWidth <= 600) {
tolerance = 0;
} else {
tolerance = wpadminbar.getBoundingClientRect().height;
}
stickyPosition = header.getBoundingClientRect().top;
sticky = stickyPosition - tolerance <= 0;
maybeStickHeader();
};
var maybeStickHeader = function maybeStickHeader() {
var hideOn = sinatra_vars['sticky-header']['hide_on'];
// Desktop.
if (hideOn.includes('desktop') && window.innerWidth >= 992) {
sticky = false;
}
// Tablet.
if (hideOn.includes('tablet') && window.innerWidth >= 481 && window.innerWidth < 992) {
sticky = false;
}
// Mobile.
if (hideOn.includes('mobile') && window.innerWidth < 481) {
sticky = false;
}
if (sticky) {
if (!document.body.classList.contains('si-sticky-header')) {
stickyPlaceholder = document.createElement('div');
stickyPlaceholder.setAttribute('id', 'si-sticky-placeholder');
stickyPlaceholder.style.height = headerInner.getBoundingClientRect().height + 'px';
header.appendChild(stickyPlaceholder);
document.body.classList.add('si-sticky-header');
// Add sticky header offset variable.
document.body.style.setProperty('--si-sticky-h-offset', header.offsetHeight + 20 + 'px');
}
} else {
if (document.body.classList.contains('si-sticky-header')) {
document.body.classList.remove('si-sticky-header');
document.getElementById('si-sticky-placeholder').remove();
}
// Remove sticky header offset variable.
document.body.style.removeProperty('--si-sticky-h-offset');
}
};
// Debounce scroll.
if ('true' !== header.getAttribute('data-scroll-listener')) {
window.addEventListener('scroll', function () {
sinatraDebounce(checkPosition());
});
header.setAttribute('data-scroll-listener', 'true');
}
// Debounce resize.
if ('true' !== header.getAttribute('data-resize-listener')) {
window.addEventListener('resize', function () {
sinatraDebounce(checkPosition());
});
header.setAttribute('data-resize-listener', 'true');
}
// Trigger scroll.
sinatraTriggerEvent(window, 'scroll');
};
/**
* Handles smooth scrolling of elements that have 'si-smooth-scroll' class.
*
* @since 1.0.0
*/
var sinatraSmoothScroll = function sinatraSmoothScroll() {
var scrollTo = new sinatraScrollTo({
tolerance: null === document.getElementById('wpadminbar') ? 0 : document.getElementById('wpadminbar').getBoundingClientRect().height
});
var scrollTriggers = document.getElementsByClassName('si-smooth-scroll');
for (var i = 0; i < scrollTriggers.length; i++) {
scrollTo.registerTrigger(scrollTriggers[i]);
}
};
/**
* Menu accessibility.
*
* @since 1.0.0
*/
var sinatraMenuAccessibility = function sinatraMenuAccessibility() {
if (!document.body.classList.contains('si-menu-accessibility')) {
return;
}
document.querySelectorAll('.sinatra-nav').forEach(function (menu) {
// aria-haspopup
menu.querySelectorAll('ul').forEach(function (subMenu) {
subMenu.parentNode.setAttribute('aria-haspopup', 'true');
});
// Dropdown visibility on focus
menu.querySelectorAll('a').forEach(function (link) {
link.addEventListener('focus', sinatraMenuFocus, true);
link.addEventListener('blur', sinatraMenuFocus, true);
});
});
};
/**
* Helper function that toggles .hovered on focused/blurred menu items.
*
* @since 1.0.0
*/
function sinatraMenuFocus() {
var self = this;
// Move up until we find .sinatra-nav
while (!self.classList.contains('sinatra-nav')) {
if ('li' === self.tagName.toLowerCase()) {
if (!self.classList.contains('hovered')) {
self.classList.add('hovered');
} else {
self.classList.remove('hovered');
}
}
self = self.parentElement;
}
}
/**
* Helps with accessibility for keyboard only users.
*
* @since 1.0.0
*/
var sinatraKeyboardFocus = function sinatraKeyboardFocus() {
document.body.addEventListener('keydown', function (e) {
document.body.classList.add('using-keyboard');
});
document.body.addEventListener('mousedown', function (e) {
document.body.classList.remove('using-keyboard');
});
};
/**
* Calculates screen width without scrollbars.
*
* @since 1.1.4
*/
var sinatraCalcScreenWidth = function sinatraCalcScreenWidth() {
document.body.style.setProperty('--si-screen-width', document.body.clientWidth + 'px');
};
/**
* Adds visibility delay on navigation submenus.
*
* @since 1.0.0
*/
var sinatraDropdownDelay = function sinatraDropdownDelay() {
var hoverTimer = null;
document.querySelectorAll('.sinatra-nav .menu-item-has-children').forEach(function (item) {
item.addEventListener('mouseenter', function () {
document.querySelectorAll('.menu-item-has-children').forEach(function (subitem) {
subitem.classList.remove('hovered');
});
});
});
document.querySelectorAll('.sinatra-nav .menu-item-has-children').forEach(function (item) {
item.addEventListener('mouseleave', function () {
item.classList.add('hovered');
if (null !== hoverTimer) {
clearTimeout(hoverTimer);
hoverTimer = null;
}
hoverTimer = setTimeout(function () {
item.classList.remove('hovered');
item.querySelectorAll('.menu-item-has-children').forEach(function (childItem) {
childItem.classList.remove('hovered');
});
}, 700);
});
});
};
/**
* Adds visibility delay for cart widget dropdown.
*
* @since 1.1.0
*/
var sinatraCartDropdownDelay = function sinatraCartDropdownDelay() {
var hoverTimer = null;
document.querySelectorAll('.si-header-widget__cart .si-widget-wrapper').forEach(function (item) {
item.addEventListener('mouseenter', function () {
item.classList.remove('dropdown-visible');
});
});
document.querySelectorAll('.si-header-widget__cart .si-widget-wrapper').forEach(function (item) {
item.addEventListener('mouseleave', function () {
item.classList.add('dropdown-visible');
if (null !== hoverTimer) {
clearTimeout(hoverTimer);
hoverTimer = null;
}
hoverTimer = setTimeout(function () {
item.classList.remove('dropdown-visible');
}, 700);
});
});
};
/**
* Handles header search widget functionality.
*
* @since 1.0.0
*/
var sinatraHeaderSearch = function sinatraHeaderSearch() {
var searchButton = document.querySelectorAll('.si-search');
if (0 === searchButton.length) {
return;
}
searchButton.forEach(function (item) {
item.addEventListener('click', function (e) {
e.preventDefault();
if (item.classList.contains('sinatra-active')) {
close_search(item);
} else {
show_search(item);
}
});
});
// Show search.
var show_search = function show_search(item) {
// Make search visible
document.body.classList.add('si-search-visible');
setTimeout(function () {
// Highlight the search icon
item.classList.add('sinatra-active');
// Focus the input
if (null !== item.nextElementSibling && null !== item.nextElementSibling.querySelector('input')) {
item.nextElementSibling.querySelector('input').focus();
item.nextElementSibling.querySelector('input').select();
}
}, 100);
// Attach the ESC listener
document.addEventListener('keydown', esc_close_search);
// Attach the outside click listener
pageWrapper.addEventListener('click', outside_close_search);
};
// Close search
var close_search = function close_search(item) {
// Animate out
document.body.classList.remove('si-search-visible');
// Unhighlight the search icon
item.classList.remove('sinatra-active');
// Unhook the ESC listener
document.removeEventListener('keydown', esc_close_search);
// Unhook the click listener
pageWrapper.removeEventListener('click', outside_close_search);
};
// Esc support to close search
var esc_close_search = function esc_close_search(e) {
if (e.keyCode == 27) {
document.querySelectorAll('.si-search').forEach(function (item) {
close_search(item);
});
}
};
// Close search when clicked anywhere outside the search box
var outside_close_search = function outside_close_search(e) {
if (null === e.target.closest('.si-search-container') && null === e.target.closest('.si-search')) {
document.querySelectorAll('.si-search').forEach(function (item) {
close_search(item);
});
}
};
};
/**
* Handles mobile menu functionality.
*
* @since 1.0.0
*/
var sinatraMobileMenu = function sinatraMobileMenu() {
var page = pageWrapper,
nav = document.querySelector('#sinatra-header-inner .sinatra-nav'),
current;
document.querySelectorAll('.si-mobile-nav > button').forEach(function (item) {
item.addEventListener('click', function (e) {
e.preventDefault();
if (document.body.parentNode.classList.contains('is-mobile-menu-active')) {
close_menu();
} else {
show_menu();
}
}, false);
});
// Helper functions.
var show_menu = function show_menu(e) {
// Add the active class.
document.body.parentNode.classList.add('is-mobile-menu-active');
// Hook the ESC listener
document.addEventListener('keyup', esc_close_menu);
// Hook the click listener
if (null !== page) {
page.addEventListener('click', outside_close_menu);
}
// Hook the click listener for submenu toggle.
document.querySelectorAll('#sinatra-header .sinatra-nav').forEach(function (item) {
item.addEventListener('click', submenu_toggle);
});
// Slide down the menu.
sinatraSlideDown(nav, 350);
};
var close_menu = function close_menu(e) {
// Remove the active class.
document.body.parentNode.classList.remove('is-mobile-menu-active');
// Unhook the ESC listener
document.removeEventListener('keyup', esc_close_menu);
// Unhook the click listener
if (null !== page) {
page.removeEventListener('click', outside_close_menu);
}
// Close submenus
document.querySelectorAll('#sinatra-header .sinatra-nav > ul > .si-open').forEach(function (item) {
submenu_display_toggle(item);
});
nav.style.display = null;
nav.querySelectorAll('.hovered').forEach(function (li) {
li.classList.remove('hovered');
});
if (document.body.classList.contains('sinatra-is-mobile')) {
// Unhook the click listener for submenu toggle
document.querySelectorAll('#sinatra-header .sinatra-nav').forEach(function (item) {
item.removeEventListener('click', submenu_toggle);
});
// Slide up the menu
sinatraSlideUp(nav, 250);
}
};
var outside_close_menu = function outside_close_menu(e) {
if (null === e.target.closest('.si-hamburger') && null === e.target.closest('.site-navigation')) {
close_menu();
}
};
var esc_close_menu = function esc_close_menu(e) {
if (e.keyCode == 27) {
close_menu();
}
};
var submenu_toggle = function submenu_toggle(e) {
if (e.target.parentElement.querySelectorAll('.sub-menu').length) {
e.preventDefault();
submenu_display_toggle(e.target.parentElement);
}
};
// Show or hide the sub menu.
var submenu_display_toggle = function submenu_display_toggle(current) {
if (current.classList.contains('si-open')) {
current.classList.remove('si-open');
current.querySelectorAll('.sub-menu').forEach(function (submenu) {
submenu.style.display = null;
});
// Close all submenus automatically.
current.querySelectorAll('li').forEach(function (item) {
item.classList.remove('si-open');
item.querySelectorAll('.sub-menu').forEach(function (submenu) {
submenu.style.display = null;
});
});
} else {
current.querySelectorAll('.sub-menu').forEach(function (submenu) {
// Target first level elements only.
if (current === submenu.parentElement) {
submenu.style.display = 'block';
}
});
current.classList.add('si-open');
}
};
// Create custom event for closing mobile menu.
document.addEventListener('sinatra-close-mobile-menu', close_menu);
};
/**
* Sinatra preloader.
*
* @since 1.0.0
*/
var sinatraPreloader = function sinatraPreloader() {
var timeout = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;
var preloader = document.getElementById('si-preloader');
if (null === preloader) {
return;
}
var delay = 250;
var hide_preloader = function hide_preloader() {
if (document.body.classList.contains('si-loaded')) {
return;
}
// Start fade out animation.
document.body.classList.add('si-loading');
setTimeout(function () {
// Fade out animation completed - set display none
document.body.classList.replace('si-loading', 'si-loaded');
// Dispatch event when preloader is done
sinatraTriggerEvent(document.body, 'si-preloader-done');
}, delay);
};
// Set timeout or hide immediately
if (timeout > 0) {
setTimeout(function () {
hide_preloader();
}, timeout);
} else {
hide_preloader();
}
return false;
};
/**
* Handles comments toggle functionality.
*
* @since 1.0.0
*/
var sinatraToggleComments = function sinatraToggleComments() {
if (!document.body.classList.contains('sinatra-has-comments-toggle')) {
return;
}
if (null == document.getElementById('sinatra-comments-toggle')) {
return;
}
var toggleComments = function toggleComments(e) {
if ('undefined' !== typeof e) {
e.preventDefault();
}
if (document.body.classList.contains('comments-visible')) {
document.body.classList.remove('comments-visible');
document.getElementById('sinatra-comments-toggle').querySelector('span').innerHTML = sinatra_vars.strings.comments_toggle_show;
} else {
document.body.classList.add('comments-visible');
document.getElementById('sinatra-comments-toggle').querySelector('span').innerHTML = sinatra_vars.strings.comments_toggle_hide;
}
};
if (null !== document.getElementById('sinatra-comments-toggle') && (-1 !== location.href.indexOf('#comment') || -1 !== location.href.indexOf('respond'))) {
toggleComments();
}
document.getElementById('sinatra-comments-toggle').addEventListener('click', toggleComments);
};
/**
* Handles toggling and smooth scrolling when clicked on "Comments" link
*
* @since 1.0.0
*/
var sinatraCommentsClick = function sinatraCommentsClick() {
var commentsLink = document.querySelector('.single .comments-link');
if (null === commentsLink) {
return;
}
commentsLink.addEventListener('click', function (e) {
// Show comments if hidden under a toggle
if (document.body.classList.contains('sinatra-has-comments-toggle') && !document.body.classList.contains('comments-visible')) {
document.getElementById('sinatra-comments-toggle').click();
}
});
};
/**
* Removes inline styles on menus on resize.
*
* @since 1.1.0
*/
var sinatraCheckMobileMenu = function sinatraCheckMobileMenu() {
// Update body class if mobile breakpoint is reached.
if (window.innerWidth <= sinatra_vars['responsive-breakpoint']) {
document.body.classList.add('sinatra-is-mobile');
} else {
if (document.body.classList.contains('sinatra-is-mobile')) {
document.body.classList.remove('sinatra-is-mobile');
sinatraTriggerEvent(document, 'sinatra-close-mobile-menu');
}
}
};
//--------------------------------------------------------------------//
// Events
//--------------------------------------------------------------------//
// DOM ready
document.addEventListener('DOMContentLoaded', function () {
sinatraPreloader(5000);
sinatraMenuAccessibility();
sinatraKeyboardFocus();
sinatraScrollTopButton();
sinatraSmoothScroll();
sinatraDropdownDelay();
sinatraToggleComments();
sinatraHeaderSearch();
sinatraMobileMenu();
sinatraCheckMobileMenu();
sinatraSmartSubmenus();
sinatraCommentsClick();
sinatraCartDropdownDelay();
sinatraStickyHeader();
sinatraCalcScreenWidth();
});
// Window load
window.addEventListener('load', function () {
sinatraPreloader();
});
// Scroll
window.addEventListener('scroll', function () {
sinatraDebounce(sinatraScrollTopButton());
});
// Resize
window.addEventListener('resize', function () {
sinatraDebounce(sinatraSmartSubmenus());
sinatraDebounce(sinatraCheckMobileMenu());
sinatraDebounce(sinatraCalcScreenWidth());
});
// Sinatra ready
sinatraTriggerEvent(document.body, 'si-ready');
//--------------------------------------------------------------------//
// Global
//--------------------------------------------------------------------//
window.sinatra = window.sinatra || {};
// Make these function global.
window.sinatra.preloader = sinatraPreloader;
window.sinatra.stickyHeader = sinatraStickyHeader;
})();