<?php

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/**

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* The Third Party integration with the Elementor plugin.

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*

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* Detects Elementor editor/preview actions and safely disables LiteSpeed Cache features

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* that could interfere with live editing. Also hooks cache purge when Elementor regenerates

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* its CSS & data.

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*

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* @since 2.9.8.8

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* @package LiteSpeed

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* @subpackage LiteSpeed_Cache/thirdparty

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*/

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namespace LiteSpeed\Thirdparty;

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defined('WPINC') || exit();

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/**

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* Handles Elementor compatibility.

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*/

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class Elementor {

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/**

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* Preload hooks and disable caching features during Elementor edit/preview flows.

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*

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* This method only inspects query/server values to detect editor context.

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* No privileged actions are performed here, so nonce verification is not required.

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*

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* @since 2.9.8.8

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* @return void

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*/

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public static function preload() {

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if ( ! defined( 'ELEMENTOR_VERSION' ) ) {

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return;

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}

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// If user explicitly opened the Elementor editor, disable all LSCWP features.

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$action = isset( $_GET['action'] ) ? sanitize_text_field( wp_unslash( $_GET['action'] ) ) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Recommended

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if ( 'elementor' === $action ) {

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do_action( 'litespeed_disable_all', 'elementor edit mode' );

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}

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// If the referrer indicates an Elementor editor context, inspect possible save actions.

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$http_referer = isset( $_SERVER['HTTP_REFERER'] ) ? sanitize_text_field( wp_unslash( $_SERVER['HTTP_REFERER'] ) ) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Recommended

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if ( '' !== $http_referer && false !== strpos( $http_referer, 'action=elementor' ) ) {

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// Elementor posts JSON in the 'actions' request field when saving from editor.

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// phpcs:ignore WordPress.Security.NonceVerification.Recommended, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized

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$actions_raw = isset( $_REQUEST['actions'] ) ? wp_unslash( $_REQUEST['actions'] ) : '';

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if ( '' !== $actions_raw ) {

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// Use a forgiving sanitizer for JSON strings, then decode.

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$json = json_decode( sanitize_textarea_field( $actions_raw ), true );

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// Debug2::debug( '3rd Elementor', $json );

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if (

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! empty( $json['save_builder']['action'] ) &&

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'save_builder' === $json['save_builder']['action'] &&

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! empty( $json['save_builder']['data']['status'] ) &&

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'publish' === $json['save_builder']['data']['status']

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) {

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// Publishing from editor — allow normal flow so crawler/purge can run.

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return;

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}

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}

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// In all other editor-referrer cases, disable LSCWP features during edit.

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do_action( 'litespeed_disable_all', 'elementor edit mode in HTTP_REFERER' );

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}

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// Clear LSC cache when Elementor regenerates CSS & Data.

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add_action( 'elementor/core/files/clear_cache', __CLASS__ . '::regenerate_litespeed_cache' );

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}

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/**

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* Disable LiteSpeed ESI explicitly (kept for backward compatibility if re-enabled).

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*

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* @since 2.9.8.8

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* @return void

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*/

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public static function disable_litespeed_esi() {

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if ( ! defined( 'LITESPEED_ESI_OFF' ) ) {

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define( 'LITESPEED_ESI_OFF', true );

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}

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}

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/**

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* Purge LiteSpeed Cache when Elementor regenerates its CSS & Data.

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*

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* @since 2.9.8.8

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* @return void

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*/

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public static function regenerate_litespeed_cache() {

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do_action( 'litespeed_purge_all', 'Elementor - Regenerate CSS & Data' );

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}

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}

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