As the sun rises and the forest mist clears, and the clouds return and the caves darken, these changes of light and shadow are the morning and evening in the mountains. Wildflowers bloom with their subtle fragrance, fine trees flourish with their dense shade, the wind and frost are pure and clean, and the water recedes to reveal the rocks—these are the four seasons in the mountains. Going out in the morning and returning in the evening, the scenery of the four seasons is different, and the joy is endless.至于负者歌于途,行者休于树,前者呼,后者应,伛偻提携,往来而不绝者,滁人游也。临溪而渔,溪深而鱼肥,酿泉为酒,泉香而酒洌,山肴野蔌,杂然而前陈者,太守宴也。宴酣之乐,非丝非竹,射者中,弈者胜,觥筹交错,起坐而喧哗者,众宾欢也。苍颜白发,颓然乎其间者,太守醉也。
<?php
/**
* The Third Party integration with the Elementor plugin.
*
* Detects Elementor editor/preview actions and safely disables LiteSpeed Cache features
* that could interfere with live editing. Also hooks cache purge when Elementor regenerates
* its CSS & data.
*
* @since 2.9.8.8
* @package LiteSpeed
* @subpackage LiteSpeed_Cache/thirdparty
*/
namespace LiteSpeed\Thirdparty;
defined('WPINC') || exit();
/**
* Handles Elementor compatibility.
*/
class Elementor {
/**
* Preload hooks and disable caching features during Elementor edit/preview flows.
*
* This method only inspects query/server values to detect editor context.
* No privileged actions are performed here, so nonce verification is not required.
*
* @since 2.9.8.8
* @return void
*/
public static function preload() {
if ( ! defined( 'ELEMENTOR_VERSION' ) ) {
return;
}
// If user explicitly opened the Elementor editor, disable all LSCWP features.
$action = isset( $_GET['action'] ) ? sanitize_text_field( wp_unslash( $_GET['action'] ) ) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Recommended
if ( 'elementor' === $action ) {
do_action( 'litespeed_disable_all', 'elementor edit mode' );
}
// If the referrer indicates an Elementor editor context, inspect possible save actions.
$http_referer = isset( $_SERVER['HTTP_REFERER'] ) ? sanitize_text_field( wp_unslash( $_SERVER['HTTP_REFERER'] ) ) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Recommended
if ( '' !== $http_referer && false !== strpos( $http_referer, 'action=elementor' ) ) {
// Elementor posts JSON in the 'actions' request field when saving from editor.
// phpcs:ignore WordPress.Security.NonceVerification.Recommended, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
$actions_raw = isset( $_REQUEST['actions'] ) ? wp_unslash( $_REQUEST['actions'] ) : '';
if ( '' !== $actions_raw ) {
// Use a forgiving sanitizer for JSON strings, then decode.
$json = json_decode( sanitize_textarea_field( $actions_raw ), true );
// Debug2::debug( '3rd Elementor', $json );
if (
! empty( $json['save_builder']['action'] ) &&
'save_builder' === $json['save_builder']['action'] &&
! empty( $json['save_builder']['data']['status'] ) &&
'publish' === $json['save_builder']['data']['status']
) {
// Publishing from editor — allow normal flow so crawler/purge can run.
return;
}
}
// In all other editor-referrer cases, disable LSCWP features during edit.
do_action( 'litespeed_disable_all', 'elementor edit mode in HTTP_REFERER' );
}
// Clear LSC cache when Elementor regenerates CSS & Data.
add_action( 'elementor/core/files/clear_cache', __CLASS__ . '::regenerate_litespeed_cache' );
}
/**
* Disable LiteSpeed ESI explicitly (kept for backward compatibility if re-enabled).
*
* @since 2.9.8.8
* @return void
*/
public static function disable_litespeed_esi() {
if ( ! defined( 'LITESPEED_ESI_OFF' ) ) {
define( 'LITESPEED_ESI_OFF', true );
}
}
/**
* Purge LiteSpeed Cache when Elementor regenerates its CSS & Data.
*
* @since 2.9.8.8
* @return void
*/
public static function regenerate_litespeed_cache() {
do_action( 'litespeed_purge_all', 'Elementor - Regenerate CSS & Data' );
}
}