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/** |
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* Facet Meta/ACF widget behavior. |
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* |
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* Dispatches filter changes through a custom event consumed by the faceted |
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* filters system. |
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*/ |
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(function ($) { |
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"use strict"; |
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|
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const FLAG = "kingAddonsFacetMetaBound"; |
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|
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/** |
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* Dispatch filter updates. |
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* |
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* @param {string} queryId Query identifier. |
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* @param {Object} payload Filters payload. |
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* @returns {void} |
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*/ |
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const dispatch = (queryId, payload) => { |
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const event = new CustomEvent("kingaddons:filters:apply", { |
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detail: { |
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queryId, |
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filters: payload, |
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}, |
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}); |
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document.dispatchEvent(event); |
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window.dispatchEvent(event); |
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}; |
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|
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/** |
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* Bind delegated listeners once per page. |
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* |
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* @returns {void} |
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*/ |
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const bindOnce = () => { |
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if (window[FLAG]) { |
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return; |
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} |
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window[FLAG] = true; |
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|
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document.addEventListener("input", (event) => { |
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const target = event.target; |
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if (!(target instanceof Element)) { |
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return; |
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} |
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|
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const wrapper = target.closest(".ka-facet-meta"); |
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if (!wrapper) { |
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return; |
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} |
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|
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const queryId = wrapper.dataset.kaFiltersQueryId || ""; |
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const key = wrapper.dataset.kaMetaKey || ""; |
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if (!queryId || !key) { |
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return; |
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} |
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|
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if ( |
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target.classList.contains("ka-facet-meta__input") || |
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target.classList.contains("ka-facet-meta__select") |
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) { |
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dispatch(queryId, { |
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meta: { [key]: target.value ? [target.value] : [] }, |
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}); |
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return; |
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} |
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|
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if ( |
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target.classList.contains("ka-facet-meta__range-min") || |
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target.classList.contains("ka-facet-meta__range-max") |
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) { |
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const minEl = wrapper.querySelector(".ka-facet-meta__range-min"); |
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const maxEl = wrapper.querySelector(".ka-facet-meta__range-max"); |
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dispatch(queryId, { |
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meta: { |
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[key]: { |
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min: minEl ? minEl.value : "", |
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max: maxEl ? maxEl.value : "", |
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}, |
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}, |
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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).on("elementor/frontend/init", function () { |
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elementorFrontend.hooks.addAction( |
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"frontend/element_ready/facet_meta.default", |
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function () { |
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bindOnce(); |
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} |
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); |
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}); |
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|
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document.addEventListener("DOMContentLoaded", bindOnce); |
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})(jQuery); |
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