| Server IP : 104.21.64.1 / Your IP : 216.73.216.2 Web Server : LiteSpeed System : Linux premium151.web-hosting.com 4.18.0-553.44.1.lve.el8.x86_64 #1 SMP Thu Mar 13 14:29:12 UTC 2025 x86_64 User : tempvsty ( 647) PHP Version : 8.0.30 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : OFF | Pkexec : OFF Directory : /././././home/tempvsty/peekmysite.com/wp-content/plugins/litespeed-cache/src/ |
Upload File : |
<?php
/**
* The admin settings handler of the plugin.
*
* Handles saving and validating settings from the admin UI and network admin.
*
* @since 1.1.0
* @package LiteSpeed
*/
namespace LiteSpeed;
defined( 'WPINC' ) || exit();
/**
* Class Admin_Settings
*
* Saves, sanitizes, and validates LiteSpeed Cache settings.
*/
class Admin_Settings extends Base {
const LOG_TAG = '[Settings]';
const ENROLL = '_settings-enroll';
/**
* Save settings (single site).
*
* Accepts data from $_POST or WP-CLI.
* Importers may call the Conf class directly.
*
* @since 3.0
*
* @param array<string,mixed> $raw_data Raw data from request/CLI.
* @return void
*/
public function save( $raw_data ) {
self::debug( 'saving' );
if ( empty( $raw_data[ self::ENROLL ] ) ) {
wp_die( esc_html__( 'No fields', 'litespeed-cache' ) );
}
$raw_data = Admin::cleanup_text( $raw_data );
// Convert data to config format.
$the_matrix = [];
foreach ( array_unique( $raw_data[ self::ENROLL ] ) as $id ) {
$child = false;
// Drop array format.
if ( false !== strpos( $id, '[' ) ) {
if ( 0 === strpos( $id, self::O_CDN_MAPPING ) || 0 === strpos( $id, self::O_CRAWLER_COOKIES ) ) {
// CDN child | Cookie Crawler settings.
$child = substr( $id, strpos( $id, '[' ) + 1, strpos( $id, ']' ) - strpos( $id, '[' ) - 1 );
// Drop ending []; Compatible with xx[0] way from CLI.
$id = substr( $id, 0, strpos( $id, '[' ) );
} else {
// Drop ending [].
$id = substr( $id, 0, strpos( $id, '[' ) );
}
}
if ( ! array_key_exists( $id, self::$_default_options ) ) {
continue;
}
// Validate $child.
if ( self::O_CDN_MAPPING === $id ) {
if ( ! in_array( $child, [ self::CDN_MAPPING_URL, self::CDN_MAPPING_INC_IMG, self::CDN_MAPPING_INC_CSS, self::CDN_MAPPING_INC_JS, self::CDN_MAPPING_FILETYPE ], true ) ) {
continue;
}
}
if ( self::O_CRAWLER_COOKIES === $id ) {
if ( ! in_array( $child, [ self::CRWL_COOKIE_NAME, self::CRWL_COOKIE_VALS ], true ) ) {
continue;
}
}
// Pull value from request.
if ( $child ) {
// []=xxx or [0]=xxx
$data = ! empty( $raw_data[ $id ][ $child ] ) ? $raw_data[ $id ][ $child ] : false;
} else {
$data = ! empty( $raw_data[ $id ] ) ? $raw_data[ $id ] : false;
}
// Sanitize/normalize complex fields.
if ( self::O_CDN_MAPPING === $id || self::O_CRAWLER_COOKIES === $id ) {
// Use existing queued data if available (only when $child != false).
$data2 = array_key_exists( $id, $the_matrix )
? $the_matrix[ $id ]
: ( defined( 'WP_CLI' ) && WP_CLI ? $this->conf( $id ) : [] );
}
switch ( $id ) {
// Don't allow Editor/admin to be used in crawler role simulator.
case self::O_CRAWLER_ROLES:
$data = Utility::sanitize_lines( $data );
if ( $data ) {
foreach ( $data as $k => $v ) {
if ( user_can( $v, 'edit_posts' ) ) {
/* translators: %s: user id in <code> tags */
$msg = sprintf(
esc_html__( 'The user with id %s has editor access, which is not allowed for the role simulator.', 'litespeed-cache' ),
'<code>' . esc_html( $v ) . '</code>'
);
Admin_Display::error( $msg );
unset( $data[ $k ] );
}
}
}
break;
case self::O_CDN_MAPPING:
/**
* CDN setting
*
* Raw data format:
* cdn-mapping[url][] = 'xxx'
* cdn-mapping[url][2] = 'xxx2'
* cdn-mapping[inc_js][] = 1
*
* Final format:
* cdn-mapping[0][url] = 'xxx'
* cdn-mapping[2][url] = 'xxx2'
*/
if ( $data ) {
foreach ( $data as $k => $v ) {
if ( self::CDN_MAPPING_FILETYPE === $child ) {
$v = Utility::sanitize_lines( $v );
}
if ( self::CDN_MAPPING_URL === $child ) {
// If not a valid URL, turn off CDN.
if ( 0 !== strpos( $v, 'https://' ) ) {
self::debug( '❌ CDN mapping set to OFF due to invalid URL' );
$the_matrix[ self::O_CDN ] = false;
}
$v = trailingslashit( $v );
}
if ( in_array( $child, [ self::CDN_MAPPING_INC_IMG, self::CDN_MAPPING_INC_CSS, self::CDN_MAPPING_INC_JS ], true ) ) {
// Because these can't be auto detected in `config->update()`, need to format here.
$v = 'false' === $v ? 0 : (bool) $v;
}
if ( empty( $data2[ $k ] ) ) {
$data2[ $k ] = [];
}
$data2[ $k ][ $child ] = $v;
}
}
$data = $data2;
break;
case self::O_CRAWLER_COOKIES:
/**
* Cookie Crawler setting
* Raw Format:
* crawler-cookies[name][] = xxx
* crawler-cookies[name][2] = xxx2
* crawler-cookies[vals][] = xxx
*
* Final format:
* crawler-cookie[0][name] = 'xxx'
* crawler-cookie[0][vals] = 'xxx'
* crawler-cookie[2][name] = 'xxx2'
*
* Empty line for `vals` uses literal `_null`.
*/
if ( $data ) {
foreach ( $data as $k => $v ) {
if ( self::CRWL_COOKIE_VALS === $child ) {
$v = Utility::sanitize_lines( $v );
}
if ( empty( $data2[ $k ] ) ) {
$data2[ $k ] = [];
}
$data2[ $k ][ $child ] = $v;
}
}
$data = $data2;
break;
// Cache exclude category.
case self::O_CACHE_EXC_CAT:
$data2 = [];
$data = Utility::sanitize_lines( $data );
foreach ( $data as $v ) {
$cat_id = get_cat_ID( $v );
if ( ! $cat_id ) {
continue;
}
$data2[] = $cat_id;
}
$data = $data2;
break;
// Cache exclude tag.
case self::O_CACHE_EXC_TAG:
$data2 = [];
$data = Utility::sanitize_lines( $data );
foreach ( $data as $v ) {
$term = get_term_by( 'name', $v, 'post_tag' );
if ( ! $term ) {
// Could surface an admin error here if desired.
continue;
}
$data2[] = $term->term_id;
}
$data = $data2;
break;
default:
break;
}
$the_matrix[ $id ] = $data;
}
// Special handler for CDN/Crawler 2d list to drop empty rows.
foreach ( $the_matrix as $id => $data ) {
/**
* Format:
* cdn-mapping[0][url] = 'xxx'
* cdn-mapping[2][url] = 'xxx2'
* crawler-cookie[0][name] = 'xxx'
* crawler-cookie[0][vals] = 'xxx'
* crawler-cookie[2][name] = 'xxx2'
*/
if ( self::O_CDN_MAPPING === $id || self::O_CRAWLER_COOKIES === $id ) {
// Drop row if all children are empty.
foreach ( $data as $k => $v ) {
foreach ( $v as $v2 ) {
if ( $v2 ) {
continue 2;
}
}
// All empty.
unset( $the_matrix[ $id ][ $k ] );
}
}
// Don't allow repeated cookie names.
if ( self::O_CRAWLER_COOKIES === $id ) {
$existed = [];
foreach ( $the_matrix[ $id ] as $k => $v ) {
if ( empty( $v[ self::CRWL_COOKIE_NAME ] ) || in_array( $v[ self::CRWL_COOKIE_NAME ], $existed, true ) ) {
// Filter repeated or empty name.
unset( $the_matrix[ $id ][ $k ] );
continue;
}
$existed[] = $v[ self::CRWL_COOKIE_NAME ];
}
}
// tmp fix the 3rd part woo update hook issue when enabling vary cookie.
if ( 'wc_cart_vary' === $id ) {
if ( $data ) {
add_filter(
'litespeed_vary_cookies',
function ( $arr ) {
$arr[] = 'woocommerce_cart_hash';
return array_unique( $arr );
}
);
} else {
add_filter(
'litespeed_vary_cookies',
function ( $arr ) {
$key = array_search( 'woocommerce_cart_hash', $arr, true );
if ( false !== $key ) {
unset( $arr[ $key ] );
}
return array_unique( $arr );
}
);
}
}
}
// id validation will be inside.
$this->cls( 'Conf' )->update_confs( $the_matrix );
$msg = __( 'Options saved.', 'litespeed-cache' );
Admin_Display::success( $msg );
}
/**
* Parses any changes made by the network admin on the network settings.
*
* @since 3.0
*
* @param array<string,mixed> $raw_data Raw data from request/CLI.
* @return void
*/
public function network_save( $raw_data ) {
self::debug( 'network saving' );
if ( empty( $raw_data[ self::ENROLL ] ) ) {
wp_die( esc_html__( 'No fields', 'litespeed-cache' ) );
}
$raw_data = Admin::cleanup_text( $raw_data );
foreach ( array_unique( $raw_data[ self::ENROLL ] ) as $id ) {
// Append current field to setting save.
if ( ! array_key_exists( $id, self::$_default_site_options ) ) {
continue;
}
$data = ! empty( $raw_data[ $id ] ) ? $raw_data[ $id ] : false;
// id validation will be inside.
$this->cls( 'Conf' )->network_update( $id, $data );
}
// Update related files.
Activation::cls()->update_files();
$msg = __( 'Options saved.', 'litespeed-cache' );
Admin_Display::success( $msg );
}
/**
* Hooked to the wp_redirect filter when saving widgets fails validation.
*
* @since 1.1.3
*
* @param string $location The redirect location.
* @return string Updated location string.
*/
public static function widget_save_err( $location ) {
return str_replace( '?message=0', '?error=0', $location );
}
/**
* Validate the LiteSpeed Cache settings on widget save.
*
* @since 1.1.3
*
* @param array $instance The new settings.
* @param array $new_instance The raw submitted settings.
* @param array $old_instance The original settings.
* @param \WP_Widget $widget The widget instance.
* @return array|false Updated settings on success, false on error.
*/
public static function validate_widget_save( $instance, $new_instance, $old_instance, $widget ) {
if ( empty( $new_instance ) ) {
return $instance;
}
if ( ! isset( $new_instance[ ESI::WIDGET_O_ESIENABLE ], $new_instance[ ESI::WIDGET_O_TTL ] ) ) {
return $instance;
}
$esi = (int) $new_instance[ ESI::WIDGET_O_ESIENABLE ] % 3;
$ttl = (int) $new_instance[ ESI::WIDGET_O_TTL ];
if ( 0 !== $ttl && $ttl < 30 ) {
add_filter( 'wp_redirect', __CLASS__ . '::widget_save_err' );
return false; // Invalid ttl.
}
if ( empty( $instance[ Conf::OPTION_NAME ] ) ) {
// @todo to be removed.
$instance[ Conf::OPTION_NAME ] = [];
}
$instance[ Conf::OPTION_NAME ][ ESI::WIDGET_O_ESIENABLE ] = $esi;
$instance[ Conf::OPTION_NAME ][ ESI::WIDGET_O_TTL ] = $ttl;
$current = ! empty( $old_instance[ Conf::OPTION_NAME ] ) ? $old_instance[ Conf::OPTION_NAME ] : false;
// Avoid unsanitized superglobal usage.
$referrer = isset( $_SERVER['HTTP_REFERER'] ) ? esc_url_raw( wp_unslash( $_SERVER['HTTP_REFERER'] ) ) : '';
// Only purge when not in the Customizer.
if ( false === strpos( $referrer, '/wp-admin/customize.php' ) ) {
if ( ! $current || $esi !== (int) $current[ ESI::WIDGET_O_ESIENABLE ] ) {
Purge::purge_all( 'Widget ESI_enable changed' );
} elseif ( 0 !== $ttl && $ttl !== (int) $current[ ESI::WIDGET_O_TTL ] ) {
Purge::add( Tag::TYPE_WIDGET . $widget->id );
}
Purge::purge_all( 'Widget saved' );
}
return $instance;
}
}