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/** |
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* Load all you need via AJAX |
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* |
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* @since 4.2.5.7 |
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* @version 1.1.0 |
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*/ |
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|
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import { |
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lpAddQueryArgs, |
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lpFetchAPI, |
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listenElementCreated, |
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lpOnElementReady, |
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lpGetCurrentURLNoParam, |
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lpShowHideEl, |
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} from './utils.js'; |
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|
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// Handle general parameter in the Frontend and Backend |
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let lpSettings = {}; |
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if ( 'undefined' !== typeof lpDataAdmin ) { |
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lpSettings = lpDataAdmin; |
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} else if ( 'undefined' !== typeof lpData ) { |
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lpSettings = lpData; |
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} |
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// End Handle general parameter in the Frontend and Backend |
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|
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const lpAJAX = () => { |
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const classLPTarget = '.lp-target'; |
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const urlCurrent = lpGetCurrentURLNoParam(); |
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|
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return { |
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autoLoadAPIs: () => { |
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console.log( 'autoLoadAPIs' ); |
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}, |
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fetchAPI: ( url, params, callBack ) => { |
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const option = { headers: {} }; |
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if ( 0 !== parseInt( lpSettings.user_id ) ) { |
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option.headers[ 'X-WP-Nonce' ] = lpSettings.nonce; |
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} |
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|
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if ( 'undefined' !== typeof params.args.method_request ) { |
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option.method = params.args.method_request; |
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} else { |
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option.method = 'POST'; |
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} |
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|
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//params.args = { ...params.args, ...lpData.urlParams }; |
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|
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if ( 'POST' === option.method ) { |
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option.body = JSON.stringify( params ); |
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option.headers[ 'Content-Type' ] = 'application/json'; |
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} else { |
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params.args = JSON.stringify( params.args ); |
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params.callback = JSON.stringify( params.callback ); |
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url = lpAddQueryArgs( url, params ); |
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} |
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|
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lpFetchAPI( url, option, callBack ); |
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}, |
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fetchAJAX: ( params, callBack ) => { |
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let urlAjax = lpSettings.lpAjaxUrl; |
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|
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// Set param id_url for identify. |
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if ( params.hasOwnProperty( 'args' ) && params.args.hasOwnProperty( 'id_url' ) ) { |
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urlAjax = lpAddQueryArgs( urlAjax, { id_url: params.args.id_url } ); |
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} else if ( params.hasOwnProperty( 'id_url' ) ) { |
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urlAjax = lpAddQueryArgs( urlAjax, { id_url: params.id_url } ); |
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} |
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// Set param lang here if exits, for detect translate |
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if ( lpSettings.urlParams.hasOwnProperty( 'lang' ) ) { |
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urlAjax = lpAddQueryArgs( urlAjax, { lang: lpSettings.urlParams.lang } ); |
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} |
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|
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const formData = new FormData(); |
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const action = params.hasOwnProperty( 'action' ) ? params.action : 'load_content_via_ajax'; |
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formData.append( 'nonce', lpSettings.nonce ); |
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formData.append( 'lp-load-ajax', action ); |
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formData.append( 'data', JSON.stringify( params ) ); |
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const dataSend = { |
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method: 'POST', |
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headers: {}, |
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body: formData, |
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}; |
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|
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if ( 0 !== parseInt( lpSettings.user_id ) ) { |
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dataSend.headers[ 'X-WP-Nonce' ] = lpSettings.nonce; |
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} |
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|
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lpFetchAPI( urlAjax, dataSend, callBack ); |
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}, |
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getElements: () => { |
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// Finds all elements with the class '.lp-load-ajax-element' |
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const elements = document.querySelectorAll( '.lp-load-ajax-element:not(.loaded)' ); |
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//console.log( 'getElements', elements ); |
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if ( elements.length ) { |
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elements.forEach( ( element ) => { |
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//console.log( 'Element handing', element ); |
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const elTarget = element.querySelector( `${ classLPTarget }` ); |
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if ( ! elTarget ) { |
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return; |
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} |
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|
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const dataObj = JSON.parse( elTarget.dataset.send ); |
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const dataSend = { ...dataObj }; |
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const elLoadingFirst = element.querySelector( '.loading-first' ); |
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|
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const callBack = { |
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success: ( response ) => { |
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const { status, message, data } = response; |
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|
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if ( 'success' === status ) { |
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elTarget.innerHTML = data.content; |
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} else if ( 'error' === status ) { |
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elTarget.innerHTML = message; |
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} |
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}, |
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error: ( error ) => { |
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console.log( error ); |
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}, |
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completed: () => { |
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if ( typeof wp !== 'undefined' && wp.hooks ) { |
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wp.hooks.doAction( 'lp-ajax-completed', element, dataSend ); |
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} |
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|
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window.lpAJAXG.getElements(); |
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//console.log( 'completed' ); |
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if ( elLoadingFirst ) { |
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elLoadingFirst.remove(); |
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} |
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}, |
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}; |
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|
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// Call via AJAX |
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window.lpAJAXG.fetchAJAX( dataSend, callBack ); |
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element.classList.add( 'loaded' ); |
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} ); |
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} |
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}, |
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clickNumberPage: ( e, target ) => { |
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const btnNumber = target.closest( '.page-numbers:not(.disabled)' ); |
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if ( ! btnNumber ) { |
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return; |
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} |
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|
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// Check btnNumber is tag a |
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if ( btnNumber.tagName.toLowerCase() !== 'a' ) { |
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return; |
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} |
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|
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const elLPTarget = btnNumber.closest( `${ classLPTarget }` ); |
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if ( ! elLPTarget ) { |
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return; |
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} |
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|
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e.preventDefault(); |
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|
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const dataObj = JSON.parse( elLPTarget.dataset.send ); |
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const dataSend = { ...dataObj }; |
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if ( ! dataSend.args.hasOwnProperty( 'paged' ) ) { |
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dataSend.args.paged = 1; |
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} |
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|
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if ( btnNumber.classList.contains( 'prev' ) ) { |
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dataSend.args.paged--; |
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} else if ( btnNumber.classList.contains( 'next' ) ) { |
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dataSend.args.paged++; |
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} else { |
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const pagedNumber = parseInt( btnNumber.textContent ); |
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if ( isNaN( pagedNumber ) || pagedNumber < 1 ) { |
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return; |
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} |
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|
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dataSend.args.paged = pagedNumber; |
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} |
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|
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elLPTarget.dataset.send = JSON.stringify( dataSend ); |
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|
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// Set url params to reload page. |
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if ( ! dataSend.args.hasOwnProperty( 'enableUpdateParamsUrl' ) || |
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dataSend.args.enableUpdateParamsUrl ) { |
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lpSettings.urlParams.paged = dataSend.args.paged; |
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window.history.pushState( {}, '', lpAddQueryArgs( urlCurrent, lpSettings.urlParams ) ); |
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} |
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// End. |
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|
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// Show loading |
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window.lpAJAXG.showHideLoading( elLPTarget, 1 ); |
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// End |
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|
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// Scroll to archive element |
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if ( |
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! dataSend.args.hasOwnProperty( 'enableScrollToView' ) || |
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dataSend.args.enableScrollToView |
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) { |
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const elLPTargetY = elLPTarget.getBoundingClientRect().top + window.scrollY - 100; |
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window.scrollTo( { top: elLPTargetY } ); |
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} |
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|
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const callBack = { |
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success: ( response ) => { |
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//console.log( 'response', response ); |
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const { status, message, data } = response; |
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elLPTarget.innerHTML = data.content || ''; |
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}, |
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error: ( error ) => { |
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console.log( error ); |
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}, |
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completed: () => { |
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//console.log( 'completed' ); |
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window.lpAJAXG.showHideLoading( elLPTarget, 0 ); |
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}, |
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}; |
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|
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window.lpAJAXG.fetchAJAX( dataSend, callBack ); |
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}, |
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getDataSetCurrent: ( elLPTarget ) => { |
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return JSON.parse( elLPTarget.dataset.send ); |
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}, |
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setDataSetCurrent: ( elLPTarget, dataSend ) => { |
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return ( elLPTarget.dataset.send = JSON.stringify( dataSend ) ); |
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}, |
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showHideLoading: ( elLPTarget, status ) => { |
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const elLoading = elLPTarget.nextElementSibling?.querySelector( '.lp-loading-change' ); |
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if ( elLoading ) { |
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lpShowHideEl( elLoading, status ); |
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} |
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}, |
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}; |
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}; |
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|
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window.lpAJAXG = lpAJAX(); |
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window.lpAJAXG.getElements(); |
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|
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// Events |
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document.addEventListener( 'click', function ( e ) { |
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const target = e.target; |
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|
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window.lpAJAXG.clickNumberPage( e, target ); |
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} ); |
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|
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// Listen element created |
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listenElementCreated( ( node ) => { |
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if ( node.classList.contains( 'lp-load-ajax-element' ) ) { |
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//console.log( 'Element created', node ); |
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window.lpAJAXG.getElements(); |
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} |
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} ); |
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|
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// Listen element ready |
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lpOnElementReady( '.lp-load-ajax-element', ( element ) => { |
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//console.log( 'Element ready', element ); |
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window.lpAJAXG.getElements(); |
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} ); |
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|
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// Case 2: readystatechange, find all elements with the class '.lp-load-ajax-element' not have class 'loaded' |
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document.addEventListener( 'readystatechange', ( event ) => { |
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//console.log( 'readystatechange' ); |
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window.lpAJAXG.getElements(); |
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} ); |
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|
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// Case 3: DOMContentLoaded, find all elements with the class '.lp-load-ajax-element' not have class 'loaded' |
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document.addEventListener( 'DOMContentLoaded', () => { |
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//console.log( 'DOMContentLoaded' ); |
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window.lpAJAXG.getElements(); |
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} ); |
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|
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export default lpAJAX; |
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|
