<?php

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// phpcs:ignoreFile

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/**

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* Plugin Name: LiteSpeed Cache - Object Cache (Drop-in)

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* Plugin URI: https://www.litespeedtech.com/products/cache-plugins/wordpress-acceleration

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* Description: High-performance page caching and site optimization from LiteSpeed.

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* Author: LiteSpeed Technologies

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* Author URI: https://www.litespeedtech.com

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*/

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defined( 'WPINC' ) || exit;

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/**

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* LiteSpeed Object Cache

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*

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* @since 1.8

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*/

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! defined( 'LSCWP_OBJECT_CACHE' ) && define( 'LSCWP_OBJECT_CACHE', true );

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// Initialize const `LSCWP_DIR` and locate LSCWP plugin folder

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$lscwp_dir = ( defined( 'WP_PLUGIN_DIR' ) ? WP_PLUGIN_DIR : WP_CONTENT_DIR . '/plugins' ) . '/litespeed-cache/';

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// Use plugin as higher priority than MU plugin

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if ( ! file_exists( $lscwp_dir . 'litespeed-cache.php' ) ) {

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// Check if is mu plugin or not

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$lscwp_dir = ( defined( 'WPMU_PLUGIN_DIR' ) ? WPMU_PLUGIN_DIR : WP_CONTENT_DIR . '/mu-plugins' ) . '/litespeed-cache/';

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if ( ! file_exists( $lscwp_dir . 'litespeed-cache.php' ) ) {

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$lscwp_dir = '';

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}

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}

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$data_file = WP_CONTENT_DIR . '/.litespeed_conf.dat';

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$lib_file = $lscwp_dir . 'src/object.lib.php';

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// Can't find LSCWP location, terminate object cache process

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if ( ! $lscwp_dir || ! file_exists( $data_file ) || ( ! file_exists( $lib_file ) ) ) {

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if ( ! is_admin() ) { // Bypass object cache for frontend

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require_once ABSPATH . WPINC . '/cache.php';

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} else {

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$err = 'Can NOT find LSCWP path for object cache initialization in ' . __FILE__;

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error_log( $err );

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add_action(

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is_network_admin() ? 'network_admin_notices' : 'admin_notices',

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function () use ( &$err ) {

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echo $err;

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}

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);

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}

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} elseif ( ! LSCWP_OBJECT_CACHE ) {

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// Disable cache

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wp_using_ext_object_cache( false );

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}

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// Init object cache & LSCWP

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elseif ( file_exists( $lib_file ) ) {

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require_once $lib_file;

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}

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