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// Rest API load content in Tab Curriculum - Nhamdv. |
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import { addQueryArgs } from '@wordpress/url'; |
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//import apiFetch from '@wordpress/api-fetch'; |
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import scrollToItemCurrent from './scrolltoitem'; |
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import { searchCourseContent } from './components/search'; |
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|
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export default function courseCurriculumSkeleton( courseID = '' ) { |
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let idItemViewing = 0; |
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const elItemViewing = document.querySelector( '.viewing-course-item' ); |
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if ( elItemViewing ) { |
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const regex = new RegExp( '^viewing-course-item-([0-9].*)' ); |
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const classList = elItemViewing.classList; |
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|
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classList.forEach( function( className ) { |
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const compare = regex.exec( className ); |
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|
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if ( compare ) { |
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idItemViewing = compare[ 1 ]; |
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return false; |
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} |
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} ); |
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} |
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|
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let isLoadingItems = false; |
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let isLoadingSections = false; |
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const Sekeleton = () => { |
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const elementCurriculum = document.querySelector( |
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'.learnpress-course-curriculum' |
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); |
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|
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if ( ! elementCurriculum ) { |
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return; |
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} |
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|
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getResponse( elementCurriculum ); |
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}; |
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|
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const getResponse = async ( ele ) => { |
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const skeleton = ele.querySelector( '.lp-skeleton-animation' ); |
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const itemID = ele.dataset.id; |
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const sectionID = ele.dataset.section; |
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|
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try { |
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const page = 1; |
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let url = lpData.lp_rest_url + 'lp/v1/lazy-load/course-curriculum/'; |
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url = addQueryArgs( url, { |
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courseId: courseID || lpGlobalSettings.post_id || '', |
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page, |
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sectionID: sectionID || '', |
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idItemViewing, |
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} ); |
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let paramsFetch = {}; |
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if ( 0 !== parseInt( lpData.user_id ) ) { |
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paramsFetch = { |
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headers: { |
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'X-WP-Nonce': lpData.nonce, |
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}, |
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}; |
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} |
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|
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let response = await fetch( url, { method: 'GET', ...paramsFetch } ); |
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response = await response.json(); |
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|
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const { data, status, message } = response; |
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const section_ids = data.section_ids; |
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|
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if ( status === 'error' ) { |
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throw new Error( message || 'Error' ); |
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} |
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|
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const returnData = data.content; |
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|
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if ( sectionID ) { |
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if ( section_ids && ! section_ids.includes( sectionID ) ) { |
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const response2 = await getResponsive( |
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'', |
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page + 1, |
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sectionID |
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); |
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|
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if ( response2 ) { |
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const { data2, pages2, page2 } = response2; |
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|
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await parseContentItems( { |
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ele, |
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returnData, |
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sectionID, |
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itemID, |
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data2, |
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pages2, |
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page2, |
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} ); |
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} |
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} else { |
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await parseContentItems( { |
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ele, |
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returnData, |
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sectionID, |
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itemID, |
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} ); |
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} |
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} else { |
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returnData && ele.insertAdjacentHTML( 'beforeend', returnData ); |
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} |
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} catch ( error ) { |
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ele.insertAdjacentHTML( |
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'beforeend', |
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`<div class="lp-ajax-message error" style="display:block">${ |
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error.message || |
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'Error: Query lp/v1/lazy-load/course-curriculum' |
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}</div>` |
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); |
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} |
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|
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skeleton && skeleton.remove(); |
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|
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searchCourseContent(); |
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}; |
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|
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const parseContentItems = async ( { |
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ele, |
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returnData, |
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sectionID, |
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itemID, |
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data2, |
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pages2, |
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page2, |
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} ) => { |
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const parser = new DOMParser(); |
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const doc = parser.parseFromString( returnData, 'text/html' ); |
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|
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if ( data2 ) { |
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const sections = doc.querySelector( '.curriculum-sections' ); |
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|
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const loadMoreBtn = doc.querySelector( '.curriculum-more__button' ); |
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|
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if ( loadMoreBtn ) { |
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if ( pages2 <= page2 ) { |
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loadMoreBtn.remove(); |
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} else { |
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loadMoreBtn.dataset.page = page2; |
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} |
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} |
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|
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sections.insertAdjacentHTML( 'beforeend', data2 ); |
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} |
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|
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const section = doc.querySelector( `[data-section-id="${ sectionID }"]` ); |
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|
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if ( section ) { |
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const items = section.querySelectorAll( '.course-item' ); |
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const item_ids = [ ...items ].map( ( item ) => item.dataset.id ); |
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const sectionContent = section.querySelector( '.section-content' ); |
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const itemLoadMore = section.querySelector( |
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'.section-item__loadmore' |
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); |
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|
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if ( itemID && ! item_ids.includes( itemID ) ) { |
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const responseItem = await getResponsiveItem( |
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'', |
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2, |
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sectionID, |
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itemID |
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); |
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|
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const { data3, pages3, paged3, page } = responseItem; |
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|
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if ( pages3 <= paged3 || pages3 <= page ) { |
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itemLoadMore.remove(); |
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} else { |
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itemLoadMore.dataset.page = page; |
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} |
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|
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if ( data3 && sectionContent ) { |
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sectionContent.insertAdjacentHTML( 'beforeend', data3 ); |
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} |
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} |
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} |
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|
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ele.insertAdjacentHTML( 'beforeend', doc.body.innerHTML ); |
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|
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scrollToItemCurrent.init(); |
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}; |
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|
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const getResponsiveItem = async ( returnData, paged, sectionID, itemID ) => { |
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let url = lpData.lp_rest_url + 'lp/v1/lazy-load/course-curriculum-items/'; |
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url = addQueryArgs( url, { |
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sectionId: sectionID || '', |
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page: paged, |
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} ); |
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let paramsFetch = {}; |
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if ( 0 !== parseInt( lpData.user_id ) ) { |
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paramsFetch = { |
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headers: { |
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'X-WP-Nonce': lpData.nonce, |
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}, |
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}; |
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} |
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|
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let response = await fetch( url, { method: 'GET', ...paramsFetch } ); |
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response = await response.json(); |
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|
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const { data, status, pages, message } = response; |
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|
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const { page } = data; |
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|
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let item_ids; |
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|
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if ( status === 'success' ) { |
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const dataTmp = data.content; |
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item_ids = data.item_ids; |
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|
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returnData += dataTmp; |
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|
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if ( sectionID && item_ids && itemID && ! item_ids.includes( itemID ) ) { |
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return getResponsiveItem( |
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returnData, |
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paged + 1, |
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sectionID, |
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itemID |
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); |
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} |
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} |
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|
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isLoadingItems = false; |
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|
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return { |
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data3: returnData, |
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pages3: pages || data.pages, |
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status3: status, |
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message3: message, |
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page: page || 0, |
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}; |
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}; |
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|
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const getResponsive = async ( returnData, page, sectionID ) => { |
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let url = lpData.lp_rest_url + 'lp/v1/lazy-load/course-curriculum/'; |
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url = addQueryArgs( url, { |
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courseId: courseID || lpGlobalSettings.post_id || '', |
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page, |
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sectionID: sectionID || '', |
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loadMore: true, |
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} ); |
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let paramsFetch = {}; |
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if ( 0 !== parseInt( lpData.user_id ) ) { |
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paramsFetch = { |
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headers: { |
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'X-WP-Nonce': lpData.nonce, |
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}, |
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}; |
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} |
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|
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let response = await fetch( url, { method: 'GET', ...paramsFetch } ); |
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response = await response.json(); |
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|
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const { data, status, message } = response; |
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|
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const returnDataTmp = data.content; |
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const section_ids = data.section_ids; |
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const pages = data.pages; |
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|
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if ( status === 'success' ) { |
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returnData += returnDataTmp; |
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|
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if ( |
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sectionID && |
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section_ids && |
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section_ids.length > 0 && |
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! section_ids.includes( sectionID ) |
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) { |
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return getResponsive( returnData, page + 1, sectionID ); |
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} |
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} |
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|
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isLoadingSections = false; |
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|
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return { |
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data2: returnData, |
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pages2: pages || data.pages, |
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page2: page, |
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status2: status, |
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message2: message, |
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}; |
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}; |
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|
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Sekeleton(); |
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|
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document.addEventListener( 'click', ( e ) => { |
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const sectionBtns = document.querySelectorAll( |
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'.section-item__loadmore' |
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); |
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|
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[ ...sectionBtns ].map( async ( sectionBtn ) => { |
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if ( sectionBtn.contains( e.target ) && ! isLoadingItems ) { |
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isLoadingItems = true; |
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const sectionItem = sectionBtn.parentNode; |
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const sectionId = sectionItem.getAttribute( 'data-section-id' ); |
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const sectionContent = |
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sectionItem.querySelector( '.section-content' ); |
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|
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const paged = parseInt( sectionBtn.dataset.page ); |
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|
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sectionBtn.classList.add( 'loading' ); |
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|
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try { |
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const response = await getResponsiveItem( |
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'', |
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paged + 1, |
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sectionId, |
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'' |
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); |
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|
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const { data3, pages3, status3, message3 } = response; |
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|
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if ( status3 === 'error' ) { |
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throw new Error( message3 || 'Error' ); |
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} |
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|
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if ( pages3 <= paged + 1 ) { |
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sectionBtn.remove(); |
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} else { |
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sectionBtn.dataset.page = paged + 1; |
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} |
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|
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sectionContent.insertAdjacentHTML( 'beforeend', data3 ); |
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} catch ( e ) { |
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sectionContent.insertAdjacentHTML( |
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'beforeend', |
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`<div class="lp-ajax-message error" style="display:block">${ |
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e.message || |
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'Error: Query lp/v1/lazy-load/course-curriculum' |
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}</div>` |
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); |
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} |
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|
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sectionBtn.classList.remove( 'loading' ); |
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|
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searchCourseContent(); |
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} |
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} ); |
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|
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// Load more Sections |
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const moreSections = document.querySelectorAll( |
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'.curriculum-more__button' |
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); |
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|
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[ ...moreSections ].map( async ( moreSection ) => { |
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if ( moreSection.contains( e.target ) && ! isLoadingSections ) { |
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isLoadingSections = true; |
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const paged = parseInt( moreSection.dataset.page ); |
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|
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const sections = |
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moreSection.parentNode.parentNode.querySelector( |
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'.curriculum-sections' |
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); |
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|
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if ( paged && sections ) { |
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moreSection.classList.add( 'loading' ); |
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|
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try { |
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const response2 = await getResponsive( |
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'', |
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paged + 1, |
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'' |
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); |
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|
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const { data2, pages2, status2, message2 } = response2; |
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|
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if ( status2 === 'error' ) { |
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throw new Error( message2 || 'Error' ); |
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} |
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|
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if ( pages2 <= paged + 1 ) { |
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moreSection.remove(); |
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} else { |
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moreSection.dataset.page = paged + 1; |
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} |
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|
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sections.insertAdjacentHTML( 'beforeend', data2 ); |
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} catch ( e ) { |
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sections.insertAdjacentHTML( |
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'beforeend', |
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`<div class="lp-ajax-message error" style="display:block">${ |
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e.message || |
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'Error: Query lp/v1/lazy-load/course-curriculum' |
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}</div>` |
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); |
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} |
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|
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moreSection.classList.remove( 'loading' ); |
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|
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searchCourseContent(); |
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} |
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} |
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} ); |
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|
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// Show/Hide accordion |
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if ( document.querySelector( '.learnpress-course-curriculum' ) ) { |
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const sections = document.querySelectorAll( '.section' ); |
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|
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[ ...sections ].map( ( section ) => { |
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if ( section.contains( e.target ) ) { |
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const toggle = section.querySelector( '.section-left' ); |
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|
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toggle.contains( e.target ) && |
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section.classList.toggle( 'closed' ); |
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} |
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} ); |
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} |
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} ); |
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} |
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|
