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frontend.js
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frontend.js
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/* global elementorFrontendConfig */
import '../public-path';
import DocumentsManager from './documents-manager';
import Storage from 'elementor-common/utils/storage';
import environment from 'elementor-common/utils/environment';
import YouTubeApiLoader from './utils/video-api/youtube-loader';
import VimeoApiLoader from './utils/video-api/vimeo-loader';
import BaseVideoLoader from './utils/video-api/base-loader';
import URLActions from './utils/url-actions';
import Swiper from './utils/swiper';
import LightboxManager from './utils/lightbox/lightbox-manager';
import AssetsLoader from './utils/assets-loader';
import Breakpoints from 'elementor-utils/breakpoints';
import Events from 'elementor-utils/events';
import Shapes from 'elementor/modules/shapes/assets/js/frontend/frontend';
import Controls from './utils/controls';
import { escapeHTML } from 'elementor-frontend/utils/utils';
const EventManager = require( 'elementor-utils/hooks' ),
ElementsHandler = require( 'elementor-frontend/elements-handlers-manager' ),
AnchorsModule = require( 'elementor-frontend/utils/anchors' );
export default class Frontend extends elementorModules.ViewModule {
constructor( ...args ) {
super( ...args );
this.config = elementorFrontendConfig;
this.config.legacyMode = {
/**
* @deprecated since 3.1.0
*/
get elementWrappers() {
if ( elementorFrontend.isEditMode() ) {
window.top.elementorDevTools.deprecation.deprecated( 'elementorFrontend.config.legacyMode.elementWrappers', '3.1.0' );
}
return false;
},
};
this.populateActiveBreakpointsConfig();
}
/**
* @deprecated since 2.5.0, use `elementorModules.frontend.handlers.Base` instead.
*/
get Module() {
if ( this.isEditMode() ) {
parent.elementorDevTools.deprecation.deprecated( 'elementorFrontend.Module', '2.5.0', 'elementorModules.frontend.handlers.Base' );
}
return elementorModules.frontend.handlers.Base;
}
getDefaultSettings() {
return {
selectors: {
elementor: '.elementor',
adminBar: '#wpadminbar',
},
};
}
getDefaultElements() {
const defaultElements = {
window,
$window: jQuery( window ),
$document: jQuery( document ),
$head: jQuery( document.head ),
$body: jQuery( document.body ),
$deviceMode: jQuery( '<span>', { id: 'elementor-device-mode', class: 'elementor-screen-only' } ),
};
defaultElements.$body.append( defaultElements.$deviceMode );
return defaultElements;
}
bindEvents() {
this.elements.$window.on( 'resize', () => this.setDeviceModeData() );
}
/**
* @param {string} elementName
* @deprecated since 2.4.0, use `this.elements` instead.
*/
getElements( elementName ) {
return this.getItems( this.elements, elementName );
}
/**
* @param {string} settingName
* @deprecated since 2.4.0, this method was never in use.
*/
getPageSettings( settingName ) {
const settingsObject = this.isEditMode() ? elementor.settings.page.model.attributes : this.config.settings.page;
return this.getItems( settingsObject, settingName );
}
/**
* @param {string} settingName
* @deprecated since 3.0.0, use `getKitSettings()` instead and remove the `elementor_` prefix.
*/
getGeneralSettings( settingName ) {
if ( this.isEditMode() ) {
parent.elementorDevTools.deprecation.deprecated( 'getGeneralSettings()', '3.0.0', 'getKitSettings() and remove the `elementor_` prefix' );
}
return this.getKitSettings( `elementor_${ settingName }` );
}
getKitSettings( settingName ) {
// TODO: use Data API.
return this.getItems( this.config.kit, settingName );
}
getCurrentDeviceMode() {
return getComputedStyle( this.elements.$deviceMode[ 0 ], ':after' ).content.replace( /"/g, '' );
}
getDeviceSetting( deviceMode, settings, settingKey ) {
// Add specific handling for widescreen since it is larger than desktop.
if ( 'widescreen' === deviceMode ) {
return this.getWidescreenSetting( settings, settingKey );
}
const devices = elementorFrontend.breakpoints.getActiveBreakpointsList( { largeToSmall: true, withDesktop: true } );
let deviceIndex = devices.indexOf( deviceMode );
while ( deviceIndex > 0 ) {
const currentDevice = devices[ deviceIndex ],
fullSettingKey = settingKey + '_' + currentDevice,
deviceValue = settings[ fullSettingKey ];
// Accept 0 as value.
if ( deviceValue || 0 === deviceValue ) {
return deviceValue;
}
deviceIndex--;
}
return settings[ settingKey ];
}
getWidescreenSetting( settings, settingKey ) {
const deviceMode = 'widescreen',
widescreenSettingKey = settingKey + '_' + deviceMode;
let settingToReturn;
// If the device mode is 'widescreen', and the setting exists - return it.
if ( settings[ widescreenSettingKey ] ) {
settingToReturn = settings[ widescreenSettingKey ];
} else {
// Otherwise, return the desktop setting
settingToReturn = settings[ settingKey ];
}
return settingToReturn;
}
getCurrentDeviceSetting( settings, settingKey ) {
return this.getDeviceSetting( elementorFrontend.getCurrentDeviceMode(), settings, settingKey );
}
isEditMode() {
return this.config.environmentMode.edit;
}
isWPPreviewMode() {
return this.config.environmentMode.wpPreview;
}
initDialogsManager() {
let dialogsManager;
this.getDialogsManager = () => {
if ( ! dialogsManager ) {
dialogsManager = new DialogsManager.Instance();
}
return dialogsManager;
};
}
initOnReadyComponents() {
this.utils = {
youtube: new YouTubeApiLoader(),
vimeo: new VimeoApiLoader(),
baseVideoLoader: new BaseVideoLoader(),
anchors: new AnchorsModule(),
get lightbox() {
return LightboxManager.getLightbox();
},
urlActions: new URLActions(),
swiper: Swiper,
environment,
assetsLoader: new AssetsLoader(),
escapeHTML,
events: Events,
controls: new Controls(),
};
// TODO: BC since 2.4.0
this.modules = {
StretchElement: elementorModules.frontend.tools.StretchElement,
Masonry: elementorModules.utils.Masonry,
};
this.elementsHandler.init();
if ( this.isEditMode() ) {
elementor.once( 'document:loaded', () => this.onDocumentLoaded() );
} else {
this.onDocumentLoaded();
}
}
initOnReadyElements() {
this.elements.$wpAdminBar = this.elements.$document.find( this.getSettings( 'selectors.adminBar' ) );
}
addUserAgentClasses() {
for ( const [ key, value ] of Object.entries( environment ) ) {
if ( value ) {
this.elements.$body.addClass( 'e--ua-' + key );
}
}
}
setDeviceModeData() {
this.elements.$body.attr( 'data-elementor-device-mode', this.getCurrentDeviceMode() );
}
addListenerOnce( listenerID, event, callback, to ) {
if ( ! to ) {
to = this.elements.$window;
}
if ( ! this.isEditMode() ) {
to.on( event, callback );
return;
}
this.removeListeners( listenerID, event, to );
if ( to instanceof jQuery ) {
const eventNS = event + '.' + listenerID;
to.on( eventNS, callback );
} else {
to.on( event, callback, listenerID );
}
}
removeListeners( listenerID, event, callback, from ) {
if ( ! from ) {
from = this.elements.$window;
}
if ( from instanceof jQuery ) {
const eventNS = event + '.' + listenerID;
from.off( eventNS, callback );
} else {
from.off( event, callback, listenerID );
}
}
// Based on underscore function
debounce( func, wait ) {
let timeout;
return function() {
const context = this,
args = arguments;
const later = () => {
timeout = null;
func.apply( context, args );
};
const callNow = ! timeout;
clearTimeout( timeout );
timeout = setTimeout( later, wait );
if ( callNow ) {
func.apply( context, args );
}
};
}
waypoint( $element, callback, options ) {
const defaultOptions = {
offset: '100%',
triggerOnce: true,
};
options = jQuery.extend( defaultOptions, options );
const correctCallback = function() {
const element = this.element || this,
result = callback.apply( element, arguments );
// If is Waypoint new API and is frontend
if ( options.triggerOnce && this.destroy ) {
this.destroy();
}
return result;
};
return $element.elementorWaypoint( correctCallback, options );
}
muteMigrationTraces() {
jQuery.migrateMute = true;
jQuery.migrateTrace = false;
}
/**
* Initialize the modules' widgets handlers.
*/
initModules() {
const handlers = {
shapes: Shapes,
};
// TODO: BC - Deprecated since 3.5.0
elementorFrontend.trigger( 'elementor/modules/init:before' );
// TODO: Use this instead.
elementorFrontend.trigger( 'elementor/modules/init/before' );
Object.entries( handlers ).forEach( ( [ moduleName, ModuleClass ] ) => {
this.modulesHandlers[ moduleName ] = new ModuleClass();
} );
}
populateActiveBreakpointsConfig() {
this.config.responsive.activeBreakpoints = {};
Object.entries( this.config.responsive.breakpoints ).forEach( ( [ breakpointKey, breakpointData ] ) => {
if ( breakpointData.is_enabled ) {
this.config.responsive.activeBreakpoints[ breakpointKey ] = breakpointData;
}
} );
}
init() {
this.hooks = new EventManager();
this.breakpoints = new Breakpoints( this.config.responsive );
this.storage = new Storage();
this.elementsHandler = new ElementsHandler( jQuery );
this.modulesHandlers = {};
this.addUserAgentClasses();
this.setDeviceModeData();
this.initDialogsManager();
if ( this.isEditMode() ) {
this.muteMigrationTraces();
}
// Keep this line before `initOnReadyComponents` call
Events.dispatch( this.elements.$window, 'elementor/frontend/init' );
this.initModules();
this.initOnReadyElements();
this.initOnReadyComponents();
}
onDocumentLoaded() {
this.documentsManager = new DocumentsManager();
this.trigger( 'components:init' );
new LightboxManager();
}
}
window.elementorFrontend = new Frontend();
if ( ! elementorFrontend.isEditMode() ) {
jQuery( () => elementorFrontend.init() );
}