FM / src

/home/sitetest/makie/homedir/public_html/wp-content/plugins/litespeed-cache/src/

/home/sitetest/makie/homedir/public_html/wp-content/plugins/litespeed-cache/src

Name	Size	Mode	Actions
cdn/	-	0755	rm
data_structure/	-	0755	rm
activation.cls.php	17855	0644	edit dl rm
admin-display.cls.php	49274	0644	edit dl rm
admin-settings.cls.php	11383	0644	edit dl rm
admin.cls.php	5167	0644	edit dl rm
api.cls.php	10687	0644	edit dl rm
avatar.cls.php	8890	0644	edit dl rm
base.cls.php	35410	0644	edit dl rm
cdn.cls.php	16300	0644	edit dl rm
cloud.cls.php	67375	0644	edit dl rm
conf.cls.php	19999	0644	edit dl rm
control.cls.php	24933	0644	edit dl rm
core.cls.php	21519	0644	edit dl rm
crawler-map.cls.php	19894	0644	edit dl rm
crawler.cls.php	43208	0644	edit dl rm
css.cls.php	15637	0644	edit dl rm
data.cls.php	16886	0644	edit dl rm
data.upgrade.func.php	3147	0644	edit dl rm
db-optm.cls.php	10589	0644	edit dl rm
debug2.cls.php	14510	0644	edit dl rm
doc.cls.php	4164	0644	edit dl rm
error.cls.php	7560	0644	edit dl rm
esi.cls.php	27834	0644	edit dl rm
file.cls.php	10823	0644	edit dl rm
gui.cls.php	37379	0644	edit dl rm
health.cls.php	2899	0644	edit dl rm
htaccess.cls.php	24578	0644	edit dl rm
img-optm.cls.php	66693	0644	edit dl rm
import.cls.php	4395	0644	edit dl rm
import.preset.cls.php	5633	0644	edit dl rm
lang.cls.php	15421	0644	edit dl rm
localization.cls.php	3522	0644	edit dl rm
media.cls.php	41337	0644	edit dl rm
metabox.cls.php	5444	0644	edit dl rm
object-cache-wp.cls.php	25259	0644	edit dl rm
object-cache.cls.php	20788	0644	edit dl rm
object.lib.php	13629	0644	edit dl rm
optimize.cls.php	39591	0644	edit dl rm
optimizer.cls.php	9640	0644	edit dl rm
placeholder.cls.php	14527	0644	edit dl rm
purge.cls.php	34765	0644	edit dl rm
report.cls.php	6266	0644	edit dl rm
rest.cls.php	8844	0644	edit dl rm
root.cls.php	14323	0644	edit dl rm
router.cls.php	21062	0644	edit dl rm
str.cls.php	3226	0644	edit dl rm
tag.cls.php	9481	0644	edit dl rm
task.cls.php	6279	0644	edit dl rm
tool.cls.php	4318	0644	edit dl rm
ucss.cls.php	14719	0644	edit dl rm
utility.cls.php	22285	0644	edit dl rm
vary.cls.php	20686	0644	edit dl rm
vpi.cls.php	9588	0644	edit dl rm

Edit: /home/sitetest/makie/homedir/public_html/wp-content/plugins/litespeed-cache/src/router.cls.php (21062B)

<?php
// phpcs:ignoreFile

/**
 * The core plugin router class.
 *
 * This generate the valid action.
 *
 * @since       1.1.0
 */

namespace LiteSpeed;

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

class Router extends Base {

const LOG_TAG = '[Router]';

const NONCE  = 'LSCWP_NONCE';
	const ACTION = 'LSCWP_CTRL';

const ACTION_SAVE_SETTINGS_NETWORK = 'save-settings-network';
	const ACTION_DB_OPTM               = 'db_optm';
	const ACTION_PLACEHOLDER           = 'placeholder';
	const ACTION_AVATAR                = 'avatar';
	const ACTION_SAVE_SETTINGS         = 'save-settings';
	const ACTION_CLOUD                 = 'cloud';
	const ACTION_IMG_OPTM              = 'img_optm';
	const ACTION_HEALTH                = 'health';
	const ACTION_CRAWLER               = 'crawler';
	const ACTION_PURGE                 = 'purge';
	const ACTION_CONF                  = 'conf';
	const ACTION_ACTIVATION            = 'activation';
	const ACTION_CSS                   = 'css';
	const ACTION_UCSS                  = 'ucss';
	const ACTION_VPI                   = 'vpi';
	const ACTION_PRESET                = 'preset';
	const ACTION_IMPORT                = 'import';
	const ACTION_REPORT                = 'report';
	const ACTION_DEBUG2                = 'debug2';
	const ACTION_CDN_CLOUDFLARE        = 'CDN\Cloudflare';
	const ACTION_ADMIN_DISPLAY         = 'admin_display';
	const ACTION_TMP_DISABLE          = 'tmp_disable';

// List all handlers here
	private static $_HANDLERS = array(
		self::ACTION_ADMIN_DISPLAY,
		self::ACTION_ACTIVATION,
		self::ACTION_AVATAR,
		self::ACTION_CDN_CLOUDFLARE,
		self::ACTION_CLOUD,
		self::ACTION_CONF,
		self::ACTION_CRAWLER,
		self::ACTION_CSS,
		self::ACTION_UCSS,
		self::ACTION_VPI,
		self::ACTION_DB_OPTM,
		self::ACTION_DEBUG2,
		self::ACTION_HEALTH,
		self::ACTION_IMG_OPTM,
		self::ACTION_PRESET,
		self::ACTION_IMPORT,
		self::ACTION_PLACEHOLDER,
		self::ACTION_PURGE,
		self::ACTION_REPORT,
	);

const TYPE = 'litespeed_type';

const ITEM_HASH       = 'hash';
	const ITEM_FLASH_HASH = 'flash_hash';

private static $_esi_enabled;
	private static $_is_ajax;
	private static $_is_logged_in;
	private static $_ip;
	private static $_action;
	private static $_is_admin_ip;
	private static $_frontend_path;

/**
	 * Redirect to self to continue operation
	 *
	 * Note: must return when use this func. CLI/Cron call won't die in this func.
	 *
	 * @since  3.0
	 * @access public
	 */
	public static function self_redirect( $action, $type ) {
		if (defined('LITESPEED_CLI') || wp_doing_cron()) {
			Admin_Display::success('To be continued'); // Show for CLI
			return;
		}

// Add i to avoid browser too many redirected warning
		$i = !empty($_GET['litespeed_i']) ? $_GET['litespeed_i'] : 0;
		++$i;

$link = Utility::build_url($action, $type, false, null, array( 'litespeed_i' => $i ));

$url = html_entity_decode($link);
		exit("<meta http-equiv='refresh' content='0;url=$url'>");
	}

/**
	 * Check if can run optimize
	 *
	 * @since  1.3
	 * @since  2.3.1 Relocated from cdn.cls
	 * @access public
	 */
	public function can_optm() {
		$can = true;

if (is_user_logged_in() && $this->conf(self::O_OPTM_GUEST_ONLY)) {
			$can = false;
		} elseif (is_admin()) {
			$can = false;
		} elseif (is_feed()) {
			$can = false;
		} elseif (is_preview()) {
			$can = false;
		} elseif (self::is_ajax()) {
			$can = false;
		}

if (self::_is_login_page()) {
			Debug2::debug('[Router] Optm bypassed: login/reg page');
			$can = false;
		}

$can_final = apply_filters('litespeed_can_optm', $can);

if ($can_final != $can) {
			Debug2::debug('[Router] Optm bypassed: filter');
		}

return $can_final;
	}

/**
	 * Check referer page to see if its from admin
	 *
	 * @since 2.4.2.1
	 * @access public
	 */
	public static function from_admin() {
		return !empty($_SERVER['HTTP_REFERER']) && strpos($_SERVER['HTTP_REFERER'], get_admin_url()) === 0;
	}

/**
	 * Check if it can use CDN replacement
	 *
	 * @since  1.2.3
	 * @since  2.3.1 Relocated from cdn.cls
	 * @access public
	 */
	public static function can_cdn() {
		$can = true;

if (is_admin()) {
			if (!self::is_ajax()) {
				Debug2::debug2('[Router] CDN bypassed: is not ajax call');
				$can = false;
			}

if (self::from_admin()) {
				Debug2::debug2('[Router] CDN bypassed: ajax call from admin');
				$can = false;
			}
		} elseif (is_feed()) {
			$can = false;
		} elseif (is_preview()) {
			$can = false;
		}

/**
		 * Bypass cron to avoid deregister jq notice `Do not deregister the <code>jquery-core</code> script in the administration area.`
		 *
		 * @since  2.7.2
		 */
		if (wp_doing_cron()) {
			$can = false;
		}

/**
		 * Bypass login/reg page
		 *
		 * @since  1.6
		 */
		if (self::_is_login_page()) {
			Debug2::debug('[Router] CDN bypassed: login/reg page');
			$can = false;
		}

/**
		 * Bypass post/page link setting
		 *
		 * @since 2.9.8.5
		 */
		$rest_prefix = function_exists('rest_get_url_prefix') ? rest_get_url_prefix() : apply_filters('rest_url_prefix', 'wp-json');
		if (
			!empty($_SERVER['REQUEST_URI']) &&
			strpos($_SERVER['REQUEST_URI'], $rest_prefix . '/wp/v2/media') !== false &&
			isset($_SERVER['HTTP_REFERER']) &&
			strpos($_SERVER['HTTP_REFERER'], 'wp-admin') !== false
		) {
			Debug2::debug('[Router] CDN bypassed: wp-json on admin page');
			$can = false;
		}

$can_final = apply_filters('litespeed_can_cdn', $can);

if ($can_final != $can) {
			Debug2::debug('[Router] CDN bypassed: filter');
		}

return $can_final;
	}

/**
	 * Check if is login page or not
	 *
	 * @since  2.3.1
	 * @access protected
	 */
	protected static function _is_login_page() {
		if (in_array($GLOBALS['pagenow'], array( 'wp-login.php', 'wp-register.php' ), true)) {
			return true;
		}

return false;
	}

/**
	 * UCSS/Crawler role simulator
	 *
	 * @since  1.9.1
	 * @since  3.3 Renamed from `is_crawler_role_simulation`
	 */
	public function is_role_simulation() {
		if (is_admin()) {
			return;
		}

if (empty($_COOKIE['litespeed_hash']) && empty($_COOKIE['litespeed_flash_hash'])) {
			return;
		}

self::debug('🪪 starting role validation');

// Check if is from crawler
		// if ( empty( $_SERVER[ 'HTTP_USER_AGENT' ] ) || strpos( $_SERVER[ 'HTTP_USER_AGENT' ], Crawler::FAST_USER_AGENT ) !== 0 ) {
		// Debug2::debug( '[Router] user agent not match' );
		// return;
		// }
		$server_ip = $this->conf(self::O_SERVER_IP);
		if (!$server_ip || self::get_ip() !== $server_ip) {
			self::debug('❌❌ Role simulate uid denied! Not localhost visit!');
			Control::set_nocache('Role simulate uid denied');
			return;
		}

// Flash hash validation
		if (!empty($_COOKIE['litespeed_flash_hash'])) {
			$hash_data = self::get_option(self::ITEM_FLASH_HASH, array());
			if ($hash_data && is_array($hash_data) && !empty($hash_data['hash']) && !empty($hash_data['ts']) && !empty($hash_data['uid'])) {
				if (time() - $hash_data['ts'] < 120 && $_COOKIE['litespeed_flash_hash'] == $hash_data['hash']) {
					self::debug('🪪 Role simulator flash hash matched, escalating user to be uid=' . $hash_data['uid']);
					self::delete_option(self::ITEM_FLASH_HASH);
					wp_set_current_user($hash_data['uid']);
					return;
				}
			}
		}
		// Hash validation
		if (!empty($_COOKIE['litespeed_hash'])) {
			$hash_data = self::get_option(self::ITEM_HASH, array());
			if ($hash_data && is_array($hash_data) && !empty($hash_data['hash']) && !empty($hash_data['ts']) && !empty($hash_data['uid'])) {
				$RUN_DURATION = $this->cls('Crawler')->get_crawler_duration();
				if (time() - $hash_data['ts'] < $RUN_DURATION && $_COOKIE['litespeed_hash'] == $hash_data['hash']) {
					self::debug('🪪 Role simulator hash matched, escalating user to be uid=' . $hash_data['uid']);
					wp_set_current_user($hash_data['uid']);
					return;
				}
			}
		}

self::debug('❌ WARNING: role simulator hash not match');
	}

/**
	 * Get a short ttl hash (2mins)
	 *
	 * @since  6.4
	 */
	public function get_flash_hash( $uid ) {
		$hash_data = self::get_option(self::ITEM_FLASH_HASH, array());
		if ($hash_data && is_array($hash_data) && !empty($hash_data['hash']) && !empty($hash_data['ts'])) {
			if (time() - $hash_data['ts'] < 60) {
				return $hash_data['hash'];
			}
		}

// Check if this user has editor access or not
		if (user_can($uid, 'edit_posts')) {
			self::debug('🛑 The user with id ' . $uid . ' has editor access, which is not allowed for the role simulator.');
			return '';
		}

$hash = Str::rrand(32);
		self::update_option(self::ITEM_FLASH_HASH, array(
			'hash' => $hash,
			'ts' => time(),
			'uid' => $uid,
		));
		return $hash;
	}

/**
	 * Get a security hash
	 *
	 * @since  3.3
	 */
	public function get_hash( $uid ) {
		// Check if this user has editor access or not
		if (user_can($uid, 'edit_posts')) {
			self::debug('🛑 The user with id ' . $uid . ' has editor access, which is not allowed for the role simulator.');
			return '';
		}

// As this is called only when starting crawling, not per page, no need to reuse
		$hash = Str::rrand(32);
		self::update_option(self::ITEM_HASH, array(
			'hash' => $hash,
			'ts' => time(),
			'uid' => $uid,
		));
		return $hash;
	}

/**
	 * Get user role
	 *
	 * @since  1.6.2
	 */
	public static function get_role( $uid = null ) {
		if (defined('LITESPEED_WP_ROLE')) {
			return LITESPEED_WP_ROLE;
		}

if ($uid === null) {
			$uid = get_current_user_id();
		}

$role = false;
		if ($uid) {
			$user = get_userdata($uid);
			if (isset($user->roles) && is_array($user->roles)) {
				$tmp  = array_values($user->roles);
				$role = implode(',', $tmp); // Combine for PHP5.3 const compatibility
			}
		}
		Debug2::debug('[Router] get_role: ' . $role);

if (!$role) {
			return $role;
			// Guest user
			Debug2::debug('[Router] role: guest');

/**
			 * Fix double login issue
			 * The previous user init refactoring didn't fix this bcos this is in login process and the user role could change
			 *
			 * @see  https://github.com/litespeedtech/lscache_wp/commit/69e7bc71d0de5cd58961bae953380b581abdc088
			 * @since  2.9.8 Won't assign const if in login process
			 */
			if (substr_compare(wp_login_url(), $GLOBALS['pagenow'], -strlen($GLOBALS['pagenow'])) === 0) {
				return $role;
			}
		}

define('LITESPEED_WP_ROLE', $role);

return LITESPEED_WP_ROLE;
	}

/**
	 * Get frontend path
	 *
	 * @since 1.2.2
	 * @access public
	 * @return boolean
	 */
	public static function frontend_path() {
		// todo: move to htaccess.cls ?
		if (!isset(self::$_frontend_path)) {
			$frontend = rtrim(ABSPATH, '/'); // /home/user/public_html/frontend
			// get home path failed. Trac ticket #37668 (e.g. frontend:/blog backend:/wordpress)
			if (!$frontend) {
				Debug2::debug('[Router] No ABSPATH, generating from home option');
				$frontend = parse_url(get_option('home'));
				$frontend = !empty($frontend['path']) ? $frontend['path'] : '';
				$frontend = $_SERVER['DOCUMENT_ROOT'] . $frontend;
			}
			$frontend = realpath($frontend);

self::$_frontend_path = $frontend;
		}
		return self::$_frontend_path;
	}

/**
	 * Check if ESI is enabled or not
	 *
	 * @since 1.2.0
	 * @access public
	 * @return boolean
	 */
	public function esi_enabled() {
		if (!isset(self::$_esi_enabled)) {
			self::$_esi_enabled = defined('LITESPEED_ON') && $this->conf(self::O_ESI);
			if (!empty($_REQUEST[self::ACTION])) {
				self::$_esi_enabled = false;
			}
		}
		return self::$_esi_enabled;
	}

/**
	 * Check if crawler is enabled on server level
	 *
	 * @since 1.1.1
	 * @access public
	 */
	public static function can_crawl() {
		if (isset($_SERVER['X-LSCACHE']) && strpos($_SERVER['X-LSCACHE'], 'crawler') === false) {
			return false;
		}

// CLI will bypass this check as crawler library can always do the 428 check
		if (defined('LITESPEED_CLI')) {
			return true;
		}

return true;
	}

/**
	 * Check action
	 *
	 * @since 1.1.0
	 * @access public
	 * @return string
	 */
	public static function get_action() {
		if (!isset(self::$_action)) {
			self::$_action = false;
			self::cls()->verify_action();
			if (self::$_action) {
				defined('LSCWP_LOG') && Debug2::debug('[Router] LSCWP_CTRL verified: ' . var_export(self::$_action, true));
			}
		}
		return self::$_action;
	}

/**
	 * Check if is logged in
	 *
	 * @since 1.1.3
	 * @access public
	 * @return boolean
	 */
	public static function is_logged_in() {
		if (!isset(self::$_is_logged_in)) {
			self::$_is_logged_in = is_user_logged_in();
		}
		return self::$_is_logged_in;
	}

/**
	 * Check if is ajax call
	 *
	 * @since 1.1.0
	 * @access public
	 * @return boolean
	 */
	public static function is_ajax() {
		if (!isset(self::$_is_ajax)) {
			self::$_is_ajax = wp_doing_ajax();
		}
		return self::$_is_ajax;
	}

/**
	 * Check if is admin ip
	 *
	 * @since 1.1.0
	 * @access public
	 * @return boolean
	 */
	public function is_admin_ip() {
		if (!isset(self::$_is_admin_ip)) {
			$ips = $this->conf(self::O_DEBUG_IPS);

self::$_is_admin_ip = $this->ip_access($ips);
		}
		return self::$_is_admin_ip;
	}

/**
	 * Get type value
	 *
	 * @since 1.6
	 * @access public
	 */
	public static function verify_type() {
		if (empty($_REQUEST[self::TYPE])) {
			Debug2::debug('[Router] no type', 2);
			return false;
		}

Debug2::debug('[Router] parsed type: ' . $_REQUEST[self::TYPE], 2);

return $_REQUEST[self::TYPE];
	}

/**
	 * Check privilege and nonce for the action
	 *
	 * @since 1.1.0
	 * @access private
	 */
	private function verify_action() {
		if (empty($_REQUEST[self::ACTION])) {
			Debug2::debug2('[Router] LSCWP_CTRL bypassed empty');
			return;
		}

$action = stripslashes($_REQUEST[self::ACTION]);

if (!$action) {
			return;
		}

$_is_public_action = false;

// Each action must have a valid nonce unless its from admin ip and is public action
		// Validate requests nonce (from admin logged in page or cli)
		if (!$this->verify_nonce($action)) {
			// check if it is from admin ip
			if (!$this->is_admin_ip()) {
				Debug2::debug('[Router] LSCWP_CTRL query string - did not match admin IP: ' . $action);
				return;
			}

// check if it is public action
			if (
				!in_array($action, array(
					Core::ACTION_QS_NOCACHE,
					Core::ACTION_QS_PURGE,
					Core::ACTION_QS_PURGE_SINGLE,
					Core::ACTION_QS_SHOW_HEADERS,
					Core::ACTION_QS_PURGE_ALL,
					Core::ACTION_QS_PURGE_EMPTYCACHE,
				))
			) {
				Debug2::debug('[Router] LSCWP_CTRL query string - did not match admin IP Actions: ' . $action);
				return;
			}

if (apply_filters('litespeed_qs_forbidden', false)) {
				Debug2::debug('[Router] LSCWP_CTRL forbidden by hook litespeed_qs_forbidden');
				return;
			}

$_is_public_action = true;
		}

/* Now it is a valid action, lets log and check the permission */
		Debug2::debug('[Router] LSCWP_CTRL: ' . $action);

// OK, as we want to do something magic, lets check if its allowed
		$_is_multisite       = is_multisite();
		$_is_network_admin   = $_is_multisite && is_network_admin();
		$_can_network_option = $_is_network_admin && current_user_can('manage_network_options');
		$_can_option         = current_user_can('manage_options');

switch ($action) {
			case self::ACTION_TMP_DISABLE: // Disable LSC for 24H
				Debug2::tmp_disable();
				Admin::redirect("?page=litespeed-toolbox#settings-debug");
				return;

case self::ACTION_SAVE_SETTINGS_NETWORK: // Save network settings
            if ($_can_network_option) {
					self::$_action = $action;
				}
				return;

case Core::ACTION_PURGE_BY:
            if (defined('LITESPEED_ON') && ($_can_network_option || $_can_option || self::is_ajax())) {
					// here may need more security
					self::$_action = $action;
				}
				return;

case self::ACTION_DB_OPTM:
            if ($_can_network_option || $_can_option) {
					self::$_action = $action;
				}
				return;

case Core::ACTION_PURGE_EMPTYCACHE: // todo: moved to purge.cls type action
            if ((defined('LITESPEED_ON') || $_is_network_admin) && ($_can_network_option || (!$_is_multisite && $_can_option))) {
					self::$_action = $action;
				}
				return;

case Core::ACTION_QS_NOCACHE:
			case Core::ACTION_QS_PURGE:
			case Core::ACTION_QS_PURGE_SINGLE:
			case Core::ACTION_QS_SHOW_HEADERS:
			case Core::ACTION_QS_PURGE_ALL:
			case Core::ACTION_QS_PURGE_EMPTYCACHE:
            if (defined('LITESPEED_ON') && ($_is_public_action || self::is_ajax())) {
					self::$_action = $action;
				}
				return;

case self::ACTION_ADMIN_DISPLAY:
			case self::ACTION_PLACEHOLDER:
			case self::ACTION_AVATAR:
			case self::ACTION_IMG_OPTM:
			case self::ACTION_CLOUD:
			case self::ACTION_CDN_CLOUDFLARE:
			case self::ACTION_CRAWLER:
			case self::ACTION_PRESET:
			case self::ACTION_IMPORT:
			case self::ACTION_REPORT:
			case self::ACTION_CSS:
			case self::ACTION_UCSS:
			case self::ACTION_VPI:
			case self::ACTION_CONF:
			case self::ACTION_ACTIVATION:
			case self::ACTION_HEALTH:
			case self::ACTION_SAVE_SETTINGS: // Save settings
            if ($_can_option && !$_is_network_admin) {
					self::$_action = $action;
				}
				return;

case self::ACTION_PURGE:
			case self::ACTION_DEBUG2:
            if ($_can_network_option || $_can_option) {
					self::$_action = $action;
				}
				return;

case Core::ACTION_DISMISS:
            /**
             * Non ajax call can dismiss too
             *
             * @since  2.9
             */
            // if ( self::is_ajax() ) {
            self::$_action = $action;
            // }
				return;

default:
            Debug2::debug('[Router] LSCWP_CTRL match failed: ' . $action);
				return;
		}
	}

/**
	 * Verify nonce
	 *
	 * @since 1.1.0
	 * @access public
	 * @param  string $action
	 * @return bool
	 */
	public function verify_nonce( $action ) {
		if (!isset($_REQUEST[self::NONCE]) || !wp_verify_nonce($_REQUEST[self::NONCE], $action)) {
			return false;
		} else {
			return true;
		}
	}

/**
	 * Check if the ip is in the range
	 *
	 * @since 1.1.0
	 * @access public
	 */
	public function ip_access( $ip_list ) {
		if (!$ip_list) {
			return false;
		}
		if (!isset(self::$_ip)) {
			self::$_ip = self::get_ip();
		}

if (!self::$_ip) {
			return false;
		}
		// $uip = explode('.', $_ip);
		// if(empty($uip) || count($uip) != 4) Return false;
		// foreach($ip_list as $key => $ip) $ip_list[$key] = explode('.', trim($ip));
		// foreach($ip_list as $key => $ip) {
		// if(count($ip) != 4) continue;
		// for($i = 0; $i <= 3; $i++) if($ip[$i] == '*') $ip_list[$key][$i] = $uip[$i];
		// }
		return in_array(self::$_ip, $ip_list);
	}

/**
	 * Get client ip
	 *
	 * @since 1.1.0
	 * @since  1.6.5 changed to public
	 * @access public
	 * @return string
	 */
	public static function get_ip() {
		$_ip = '';
		// if ( function_exists( 'apache_request_headers' ) ) {
		// $apache_headers = apache_request_headers();
		// $_ip = ! empty( $apache_headers['True-Client-IP'] ) ? $apache_headers['True-Client-IP'] : false;
		// if ( ! $_ip ) {
		// $_ip = ! empty( $apache_headers['X-Forwarded-For'] ) ? $apache_headers['X-Forwarded-For'] : false;
		// $_ip = explode( ',', $_ip );
		// $_ip = $_ip[ 0 ];
		// }

// }

if (!$_ip) {
			$_ip = !empty($_SERVER['REMOTE_ADDR']) ? $_SERVER['REMOTE_ADDR'] : false;
		}
		return $_ip;
	}

/**
	 * Check if opcode cache is enabled
	 *
	 * @since  1.8.2
	 * @access public
	 */
	public static function opcache_enabled() {
		return function_exists('opcache_reset') && ini_get('opcache.enable');
	}

/**
	 * Check if opcode cache is restricted and file that is requesting.
	 * https://www.php.net/manual/en/opcache.configuration.php#ini.opcache.restrict-api
	 *
	 * @since  7.3
	 * @access public
	 */
	public static function opcache_restricted($file)
	{
		$restrict_value = ini_get('opcache.restrict_api');
		if ($restrict_value) {
			if ( !$file || false === strpos($restrict_value, $file) ) {
				return true;
			}
		}

return false;
	}

/**
	 * Handle static files
	 *
	 * @since  3.0
	 */
	public function serve_static() {
		if (!empty($_SERVER['SCRIPT_URI'])) {
			if (strpos($_SERVER['SCRIPT_URI'], LITESPEED_STATIC_URL . '/') !== 0) {
				return;
			}
			$path = substr($_SERVER['SCRIPT_URI'], strlen(LITESPEED_STATIC_URL . '/'));
		} elseif (!empty($_SERVER['REQUEST_URI'])) {
			$static_path = parse_url(LITESPEED_STATIC_URL, PHP_URL_PATH) . '/';
			if (strpos($_SERVER['REQUEST_URI'], $static_path) !== 0) {
				return;
			}
			$path = substr(parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH), strlen($static_path));
		} else {
			return;
		}

$path = explode('/', $path, 2);

if (empty($path[0]) || empty($path[1])) {
			return;
		}

switch ($path[0]) {
			case 'avatar':
            $this->cls('Avatar')->serve_static($path[1]);
				break;

case 'localres':
            $this->cls('Localization')->serve_static($path[1]);
				break;

default:
				break;
		}
	}

/**
	 * Handle all request actions from main cls
	 *
	 * This is different than other handlers
	 *
	 * @since  3.0
	 * @access public
	 */
	public function handler( $cls ) {
		if (!in_array($cls, self::$_HANDLERS)) {
			return;
		}

return $this->cls($cls)->handler();
	}
}

cmd: