GOLDEN HOUR

DIR: /home/vlabbdco/public_html/wp-content/plugins/litespeed-cache/src

Name	Size	Action
activation.cls.php	15.06 KB
admin-display.cls.php	33.69 KB
admin-settings.cls.php	9.15 KB
admin.cls.php	5.2 KB
api.cls.php	11.28 KB
avatar.cls.php	6.26 KB
base.cls.php	30.85 KB
[ cdn ]	-
cdn-setup.cls.php	9.63 KB
cdn.cls.php	13.52 KB
cloud.cls.php	38.96 KB
conf.cls.php	18.83 KB
control.cls.php	20.35 KB
core.cls.php	17.39 KB
crawler-map.cls.php	13.42 KB
crawler.cls.php	30.77 KB
css.cls.php	13.02 KB
data.cls.php	16.52 KB
data.upgrade.func.php	21.85 KB
[ data_structure ]	-
db-optm.cls.php	8.66 KB
debug2.cls.php	11.98 KB
doc.cls.php	3.54 KB
error.cls.php	6.38 KB
esi.cls.php	26.45 KB
file.cls.php	10.47 KB
gui.cls.php	27.87 KB
health.cls.php	3 KB
htaccess.cls.php	24.34 KB
img-optm.cls.php	55.77 KB
import.cls.php	4.32 KB
instance.cls.php	153 B
lang.cls.php	16.6 KB
localization.cls.php	3.53 KB
media.cls.php	27.13 KB
metabox.cls.php	3.94 KB
object-cache.cls.php	15.82 KB
object.lib.php	14.43 KB
optimize.cls.php	34.61 KB
optimizer.cls.php	8.82 KB
placeholder.cls.php	14.5 KB
purge.cls.php	29.84 KB
report.cls.php	5.43 KB
rest.cls.php	7.52 KB
root.cls.php	12.88 KB
router.cls.php	17.7 KB
str.cls.php	1.18 KB
tag.cls.php	8.78 KB
task.cls.php	4.41 KB
tool.cls.php	3.41 KB
ucss.cls.php	13.36 KB
utility.cls.php	21.15 KB
vary.cls.php	19.44 KB
vpi.cls.php	7.44 KB

Edit: activation.cls.php

<?php
/**
 * The plugin activation class.
 *
 * @since      	1.1.0
 * @since  		1.5 Moved into /inc
 * @package    	LiteSpeed
 * @subpackage 	LiteSpeed/inc
 * @author     	LiteSpeed Technologies <info@litespeedtech.com>
 */
namespace LiteSpeed;

defined( 'WPINC' ) || exit;

class Activation extends Base {
	const TYPE_UPGRADE = 'upgrade';
	const TYPE_INSTALL_3RD = 'install_3rd';
	const TYPE_INSTALL_ZIP = 'install_zip';
	const TYPE_DISMISS_RECOMMENDED = 'dismiss_recommended';

const NETWORK_TRANSIENT_COUNT = 'lscwp_network_count';

private static $_data_file;

/**
	 * Construct
	 *
	 * @since 4.1
	 */
	public function __construct() {
		self::$_data_file = LSCWP_CONTENT_DIR . '/' . self::CONF_FILE;
	}

/**
	 * The activation hook callback.
	 *
	 * @since 1.0.0
	 * @access public
	 */
	public static function register_activation() {
		$count = 0;
		! defined( 'LSCWP_LOG_TAG' ) && define( 'LSCWP_LOG_TAG', 'Activate_' . get_current_blog_id() );

if ( is_multisite() ) {
			$count = self::get_network_count();
			if ( $count !== false ) {
				$count = intval( $count ) + 1;
				set_site_transient( self::NETWORK_TRANSIENT_COUNT, $count, DAY_IN_SECONDS );
			}
		}

// Files will be delayed updated in next visit to wp-admin
		Conf::update_option( '__activation', Core::VER );

/* Network file handler */
		if ( is_multisite() ) {
			if ( ! is_network_admin() ) {
				if ( $count === 1 ) {
					// Only itself is activated, set .htaccess with only CacheLookUp
					try {
						Htaccess::cls()->insert_ls_wrapper();
					} catch ( \Exception $ex ) {
						Admin_Display::error( $ex->getMessage() );
					}
				}
			}
		}

if ( defined( 'LSCWP_REF' ) && LSCWP_REF == 'whm' ) {
			GUI::update_option( GUI::WHM_MSG, GUI::WHM_MSG_VAL );
		}
	}

/**
	 * Uninstall plugin
	 * @since 1.1.0
	 */
	public static function uninstall_litespeed_cache() {
		Task::destroy();

// Delete options
		foreach ( Conf::cls()->load_default_vals() as $k => $v ) {
			Base::delete_option( $k );
		}

// Delete site options
		if ( is_multisite() ) {
			foreach ( Conf::cls()->load_default_site_vals() as $k => $v ) {
				Base::delete_site_option( $k );
			}
		}

// Delete avatar table
		Data::cls()->tables_del();

if ( file_exists( LITESPEED_STATIC_DIR ) ) {
			File::rrmdir( LITESPEED_STATIC_DIR );
		}

Cloud::version_check( 'uninstall' );

// Files has been deleted when deactivated
	}

/**
	 * Get the blog ids for the network. Accepts function arguments.
	 *
	 * Will use wp_get_sites for WP versions less than 4.6
	 *
	 * @since 1.0.12
	 * @access public
	 * @return array The array of blog ids.
	 */
	public static function get_network_ids( $args = array() ) {
		global $wp_version;
		if ( version_compare( $wp_version, '4.6', '<' ) ) {
			$blogs = wp_get_sites( $args );
			if ( ! empty( $blogs ) ) {
				foreach ( $blogs as $key => $blog ) {
					$blogs[ $key ] = $blog[ 'blog_id' ];
				}
			}
		}
		else {
			$args[ 'fields' ] = 'ids';
			$blogs = get_sites( $args );
		}
		return $blogs;
	}

/**
	 * Gets the count of active litespeed cache plugins on multisite.
	 *
	 * @since 1.0.12
	 * @access private
	 */
	private static function get_network_count() {
		$count = get_site_transient( self::NETWORK_TRANSIENT_COUNT );
		if ( $count !== false ) {
			return intval( $count );
		}
		// need to update
		$default = array();
		$count = 0;

$sites = self::get_network_ids( array( 'deleted' => 0 ) );
		if ( empty( $sites ) ) {
			return false;
		}

foreach ( $sites as $site ) {
			$bid = is_object( $site ) && property_exists( $site, 'blog_id' ) ? $site->blog_id : $site;
			$plugins = get_blog_option( $bid , 'active_plugins', $default );
			if ( in_array( LSCWP_BASENAME, $plugins, true ) ) {
				$count++;
			}
		}

/**
		 * In case this is called outside the admin page
		 * @see  https://codex.wordpress.org/Function_Reference/is_plugin_active_for_network
		 * @since  2.0
		 */
		if ( ! function_exists( 'is_plugin_active_for_network' ) ) {
			require_once( ABSPATH . '/wp-admin/includes/plugin.php' );
		}

if ( is_plugin_active_for_network( LSCWP_BASENAME ) ) {
			$count++;
		}
		return $count;
	}

/**
	 * Is this deactivate call the last active installation on the multisite network?
	 *
	 * @since 1.0.12
	 * @access private
	 */
	private static function is_deactivate_last() {
		$count = self::get_network_count();
		if ( $count === false ) {
			return false;
		}
		if ( $count !== 1 ) {
			// Not deactivating the last one.
			$count--;
			set_site_transient( self::NETWORK_TRANSIENT_COUNT, $count, DAY_IN_SECONDS );
			return false;
		}

delete_site_transient( self::NETWORK_TRANSIENT_COUNT );
		return true;
	}

/**
	 * The deactivation hook callback.
	 *
	 * Initializes all clean up functionalities.
	 *
	 * @since 1.0.0
	 * @access public
	 */
	public static function register_deactivation() {
		Task::destroy();

! defined( 'LSCWP_LOG_TAG' ) && define( 'LSCWP_LOG_TAG', 'Deactivate_' . get_current_blog_id() );

Purge::purge_all();

if ( is_multisite() ) {

if ( ! self::is_deactivate_last() ) {
				if ( is_network_admin() ) {
					// Still other activated subsite left, set .htaccess with only CacheLookUp
					try {
						Htaccess::cls()->insert_ls_wrapper();
					} catch ( \Exception $ex ) {
						Admin_Display::error( $ex->getMessage() );
					}
				}
				return;
			}
		}

/* 1) wp-config.php; */

try {
			self::cls()->_manage_wp_cache_const( false );
		} catch ( \Exception $ex ) {
			error_log('In wp-config.php: WP_CACHE could not be set to false during deactivation!') ;

Admin_Display::error( $ex->getMessage() );
		}

/* 2) adv-cache.php; Dropped in v3.0.4 */

/* 3) object-cache.php; */

Object_Cache::cls()->del_file();

/* 4) .htaccess; */

try {
			Htaccess::cls()->clear_rules();
		} catch ( \Exception $ex ) {
			Admin_Display::error( $ex->getMessage() );
		}

/* 5) .litespeed_conf.dat; */

self::_del_conf_data_file();

// delete in case it's not deleted prior to deactivation.
		GUI::dismiss_whm();
	}

/**
	 * Manage related files based on plugin latest conf
	 *
	 * NOTE: Only trigger this in backend admin access for efficiency concern
	 *
	 * Handle files:
	 * 		1) wp-config.php;
	 * 		2) adv-cache.php;
	 * 		3) object-cache.php;
	 * 		4) .htaccess;
	 * 		5) .litespeed_conf.dat;
	 *
	 * @since 3.0
	 * @access public
	 */
	public function update_files() {
		Debug2::debug( '🗂️ [Activation] update_files' );

// Update cache setting `_CACHE`
		$this->cls( 'Conf' )->define_cache();

// Site options applied already
		$options = $this->get_options();

/* 1) wp-config.php; */

try {
			$this->_manage_wp_cache_const( $options[ self::_CACHE ] );
		} catch ( \Exception $ex ) {
			// Add msg to admin page or CLI
			Admin_Display::error( $ex->getMessage() );
		}

/* 2) adv-cache.php; Dropped in v3.0.4 */

/* 3) object-cache.php; */

if ( $options[ self::O_OBJECT ] && ( ! $options[ self::O_DEBUG_DISABLE_ALL ] || is_multisite() ) ) {
			$this->cls( 'Object_Cache' )->update_file( $options );
		}
		else {
			$this->cls( 'Object_Cache' )->del_file(); // Note: because it doesn't reconnect, which caused setting page OC option changes delayed, thus may meet Connect Test Failed issue (Next refresh will correct it). Not a big deal, will keep as is.
		}

/* 4) .htaccess; */

try {
			$this->cls( 'Htaccess' )->update( $options );
		} catch ( \Exception $ex ) {
			Admin_Display::error( $ex->getMessage() );
		}

/* 5) .litespeed_conf.dat; */

if ( ( $options[ self::O_GUEST ] || $options[ self::O_OBJECT ] ) && ( ! $options[ self::O_DEBUG_DISABLE_ALL ] || is_multisite() ) ) {
			$this->_update_conf_data_file( $options );
		}
	}

/**
	 * Delete data conf file
	 *
	 * @since  4.1
	 */
	private static function _del_conf_data_file() {
		if ( file_exists( self::$_data_file ) ) {
			unlink( self::$_data_file );
		}
	}

/**
	 * Update data conf file for guest mode & object cache
	 *
	 * @since  4.1
	 */
	private function _update_conf_data_file( $options ) {
		$ids = array();
		if ( $options[ self::O_OBJECT ] ) {
			$this_ids = array(
				self::O_OBJECT_KIND,
				self::O_OBJECT_HOST,
				self::O_OBJECT_PORT,
				self::O_OBJECT_LIFE,
				self::O_OBJECT_USER,
				self::O_OBJECT_PSWD,
				self::O_OBJECT_DB_ID,
				self::O_OBJECT_PERSISTENT,
				self::O_OBJECT_ADMIN,
				self::O_OBJECT_TRANSIENTS,
				self::O_OBJECT_GLOBAL_GROUPS,
				self::O_OBJECT_NON_PERSISTENT_GROUPS,
			);
			$ids = array_merge( $ids, $this_ids );
		}

if ( $options[ self::O_GUEST ] ) {
			$this_ids = array(
				self::HASH,
				self::O_CACHE_LOGIN_COOKIE,
				self::O_DEBUG,
				self::O_DEBUG_IPS,
				self::O_UTIL_NO_HTTPS_VARY,
				self::O_GUEST_UAS,
				self::O_GUEST_IPS,
			);
			$ids = array_merge( $ids, $this_ids );
		}

$data = array();
		foreach ( $ids as $v ) {
			$data[ $v ] = $options[ $v ];
		}
		$data = json_encode( $data );

$old_data = File::read( self::$_data_file );
		if ( $old_data != $data ) {
			defined( 'LSCWP_LOG' ) && Debug2::debug( '[Activation] Updating .litespeed_conf.dat' );
			File::save( self::$_data_file, $data );
		}
	}

/**
	 * Update the WP_CACHE variable in the wp-config.php file.
	 *
	 * If enabling, check if the variable is defined, and if not, define it.
	 * Vice versa for disabling.
	 *
	 * @since 1.0.0
	 * @since  3.0 Refactored
	 * @access private
	 */
	private function _manage_wp_cache_const( $enable ) {
		if ( $enable ) {
			if ( defined( 'WP_CACHE' ) && WP_CACHE ) {
				return false;
			}
		}
		elseif ( ! defined( 'WP_CACHE' ) || ( defined( 'WP_CACHE' ) && ! WP_CACHE ) ) {
				return false;
		}

if ( apply_filters( 'litespeed_wpconfig_readonly', false ) ) {
			throw new \Exception( 'wp-config file is forbidden to modify due to API hook: litespeed_wpconfig_readonly' );
		}

/**
		 * Follow WP's logic to locate wp-config file
		 * @see wp-load.php
		 */
		$conf_file = ABSPATH . 'wp-config.php';
		if ( ! file_exists( $conf_file ) ) {
			$conf_file = dirname( ABSPATH ) . '/wp-config.php';
		}

$content = File::read( $conf_file );
		if ( ! $content ) {
			throw new \Exception( 'wp-config file content is empty: ' . $conf_file );

}

// Remove the line `define('WP_CACHE', true/false);` first
		if ( defined( 'WP_CACHE' ) ) {
			$content = preg_replace( '/define$\s*([\'"])WP_CACHE\1\s*,\s*\w+\s*$\s*;/sU', '', $content );
		}

// Insert const
		if ( $enable ) {
			$content = preg_replace( '/^<\?php/', "<?php\ndefine( 'WP_CACHE', true );", $content );
		}

$res = File::save( $conf_file, $content, false, false, false );

if ( $res !== true ) {
			throw new \Exception( 'wp-config.php operation failed when changing `WP_CACHE` const: ' . $res );
		}

return true;
	}

/**
	 * Handle auto update
	 *
	 * @since 2.7.2
	 * @access public
	 */
	public function auto_update() {
		if ( ! $this->conf( Base::O_AUTO_UPGRADE ) ) {
			return;
		}

add_filter( 'auto_update_plugin', array( $this, 'auto_update_hook' ), 10, 2 );
	}

/**
	 * Auto upgrade hook
	 *
	 * @since  3.0
	 * @access public
	 */
	public function auto_update_hook( $update, $item ) {
		if ( $item->slug == 'litespeed-cache' ) {
			$auto_v = Cloud::version_check( 'auto_update_plugin' );

if ( ! empty( $auto_v[ 'latest' ] ) && ! empty( $item->new_version ) && $auto_v[ 'latest' ] === $item->new_version ) {
				return true;
			}
		}

return $update; // Else, use the normal API response to decide whether to update or not
	}

/**
	 * Upgrade LSCWP
	 *
	 * @since 2.9
	 * @access public
	 */
	public function upgrade() {
		$plugin = Core::PLUGIN_FILE;

/**
		 * @see wp-admin/update.php
		 */
		include_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
		include_once ABSPATH . 'wp-admin/includes/file.php';
		include_once ABSPATH . 'wp-admin/includes/misc.php';

try {
			ob_start();
			$skin = new \WP_Ajax_Upgrader_Skin();
			$upgrader = new \Plugin_Upgrader( $skin );
			$result = $upgrader->upgrade( $plugin );
			if ( ! is_plugin_active( $plugin ) ) {// todo: upgrade should reactivate the plugin again by WP. Need to check why disabled after upgraded.
				activate_plugin( $plugin, '', is_multisite() );
			}
			ob_end_clean();
		} catch ( \Exception $e ) {
			Admin_Display::error( __( 'Failed to upgrade.', 'litespeed-cache' ) );
			return;
		}

if ( is_wp_error( $result ) ) {
			Admin_Display::error( __( 'Failed to upgrade.', 'litespeed-cache' ) );
			return;
		}

Admin_Display::succeed( __( 'Upgraded successfully.', 'litespeed-cache' ) );
	}

/**
	 * Detect if the plugin is active or not
	 *
	 * @since  1.0
	 */
	public function dash_notifier_is_plugin_active( $plugin ) {
		include_once( ABSPATH . 'wp-admin/includes/plugin.php' );

$plugin_path = $plugin . '/' . $plugin . '.php';

return is_plugin_active( $plugin_path );
	}

/**
	 * Detect if the plugin is installed or not
	 *
	 * @since  1.0
	 */
	public function dash_notifier_is_plugin_installed( $plugin ) {
		include_once( ABSPATH . 'wp-admin/includes/plugin.php' );

$plugin_path = $plugin . '/' . $plugin . '.php';

$valid = validate_plugin( $plugin_path );

return ! is_wp_error( $valid );
	}

/**
	 * Grab a plugin info from WordPress
	 *
	 * @since  1.0
	 */
	public function dash_notifier_get_plugin_info( $slug ) {
		include_once( ABSPATH . 'wp-admin/includes/plugin-install.php' );
		$result = plugins_api( 'plugin_information', array( 'slug' => $slug ) );

if ( is_wp_error( $result ) ) {
			return false;
		}

return $result;
	}

/**
	 * Install the 3rd party plugin
	 *
	 * @since  1.0
	 */
	public function dash_notifier_install_3rd() {
		! defined( 'SILENCE_INSTALL' ) && define( 'SILENCE_INSTALL', true );

$slug = ! empty( $_GET[ 'plugin' ] ) ? $_GET[ 'plugin' ] : false;

// Check if plugin is installed already
		if ( ! $slug || $this->dash_notifier_is_plugin_active( $slug ) ) {
			return;
		}

$plugin_path = $slug . '/' . $slug . '.php';

if ( ! $this->dash_notifier_is_plugin_installed( $slug ) ) {
			$plugin_info = $this->dash_notifier_get_plugin_info( $slug );
			if ( ! $plugin_info ) {
				return;
			}
			// Try to install plugin
			try {
				ob_start();
				$skin = new \Automatic_Upgrader_Skin();
				$upgrader = new \Plugin_Upgrader( $skin );
				$result = $upgrader->install( $plugin_info->download_link );
				ob_end_clean();
			} catch ( \Exception $e ) {
				return;
			}
		}

if ( ! is_plugin_active( $plugin_path ) ) {
			activate_plugin( $plugin_path );
		}

}

/**
	 * Handle all request actions from main cls
	 *
	 * @since  2.9
	 * @access public
	 */
	public function handler() {
		$type = Router::verify_type();

switch ( $type ) {
			case self::TYPE_UPGRADE :
				$this->upgrade();
				break;

case self::TYPE_INSTALL_3RD :
				$this->dash_notifier_install_3rd();
				break;

case self::TYPE_DISMISS_RECOMMENDED:
				Cloud::reload_summary();
				Cloud::save_summary( array( 'news.new' => 0 ) );
				break;

case self::TYPE_INSTALL_ZIP:
				Cloud::reload_summary();
				$summary = Cloud::get_summary();
				if ( ! empty( $summary[ 'news.zip' ] ) ) {
					Cloud::save_summary( array( 'news.new' => 0 ) );

$this->cls( 'Debug2' )->beta_test( $summary[ 'zip' ] );
				}
				break;

default:
				break;
		}

Admin::redirect();
	}

}

GOLDEN HOUR

Edit: activation.cls.php

TERMINAL