134 lines
3.2 KiB
JavaScript
134 lines
3.2 KiB
JavaScript
/**
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* External dependencies
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*/
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import { __ } from '@wordpress/i18n';
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import { Button } from '@wordpress/components';
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import { decodeEntities } from '@wordpress/html-entities';
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import { Icon, wordpress } from '@wordpress/icons';
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import { getSetting } from '@woocommerce/settings';
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import { useSelect } from '@wordpress/data';
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import { useEffect, useState } from '@wordpress/element';
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import classnames from 'classnames';
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import { debounce } from 'lodash';
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import { addHistoryListener } from '@woocommerce/navigation';
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/**
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* Internal dependencies
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*/
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import useIsScrolled from '../../../hooks/useIsScrolled';
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const Header = () => {
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const siteTitle = getSetting( 'siteTitle', '' );
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const homeUrl = getSetting( 'homeUrl', '' );
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const isScrolled = useIsScrolled();
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const [ isFolded, setIsFolded ] = useState(
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document.body.classList.contains( false )
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);
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const navClasses = {
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folded: 'is-wc-nav-folded',
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expanded: 'is-wc-nav-expanded',
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};
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const foldNav = () => {
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document.body.classList.add( navClasses.folded );
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document.body.classList.remove( navClasses.expanded );
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setIsFolded( true );
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};
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const expandNav = () => {
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document.body.classList.remove( navClasses.folded );
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document.body.classList.add( navClasses.expanded );
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setIsFolded( false );
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};
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const toggleFolded = () => {
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if ( document.body.classList.contains( navClasses.folded ) ) {
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expandNav();
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} else {
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foldNav();
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}
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};
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const foldOnMobile = ( screenWidth = document.body.clientWidth ) => {
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if ( screenWidth <= 960 ) {
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foldNav();
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} else {
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expandNav();
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}
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};
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useEffect( () => {
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foldOnMobile();
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const foldEvents = [
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{
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eventName: 'orientationchange',
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handler: ( e ) => foldOnMobile( e.target.screen.availWidth ),
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},
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{
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eventName: 'resize',
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handler: debounce( () => foldOnMobile(), 200 ),
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},
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];
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for ( const { eventName, handler } of foldEvents ) {
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window.addEventListener( eventName, handler, false );
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}
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addHistoryListener( () => foldOnMobile() );
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}, [] );
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let buttonIcon = <Icon size="36px" icon={ wordpress } />;
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const { isRequestingSiteIcon, siteIconUrl } = useSelect( ( select ) => {
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const { isResolving } = select( 'core/data' );
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const { getEntityRecord } = select( 'core' );
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const siteData =
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getEntityRecord( 'root', '__unstableBase', undefined ) || {};
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return {
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isRequestingSiteIcon: isResolving( 'core', 'getEntityRecord', [
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'root',
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'__unstableBase',
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undefined,
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] ),
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siteIconUrl: siteData.siteIconUrl,
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};
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} );
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if ( siteIconUrl ) {
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buttonIcon = (
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<img alt={ __( 'Site Icon', 'woocommerce' ) } src={ siteIconUrl } />
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);
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} else if ( isRequestingSiteIcon ) {
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buttonIcon = null;
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}
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const className = classnames( 'woocommerce-navigation-header', {
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'is-scrolled': isScrolled,
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} );
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return (
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<div className={ className }>
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<Button
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onClick={ () => toggleFolded() }
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className="woocommerce-navigation-header__site-icon"
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aria-label="Fold navigation"
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role="switch"
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aria-checked={ isFolded ? 'true' : 'false' }
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>
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{ buttonIcon }
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</Button>
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<Button
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title={ siteTitle }
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href={ homeUrl }
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className="woocommerce-navigation-header__site-title"
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as="span"
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>
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{ decodeEntities( siteTitle ) }
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</Button>
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</div>
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);
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};
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export default Header;
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