* @since 3.0

[1000] Fix | Delete

*

[1001] Fix | Delete

* @param string $id Option ID.

[1002] Fix | Delete

* @return bool

[1003] Fix | Delete

*/

[1004] Fix | Delete

protected function _conf_pswd( $id ) {

[1005] Fix | Delete

$check_ids = [ self::O_CDN_CLOUDFLARE_KEY, self::O_OBJECT_PSWD ];

[1006] Fix | Delete

[1007] Fix | Delete

return in_array( $id, $check_ids, true );

[1008] Fix | Delete

}

[1009] Fix | Delete

[1010] Fix | Delete

/**

[1011] Fix | Delete

* If the setting is cron related or not.

[1012] Fix | Delete

*

[1013] Fix | Delete

* @since 3.0

[1014] Fix | Delete

*

[1015] Fix | Delete

* @param string $id Option ID.

[1016] Fix | Delete

* @return bool

[1017] Fix | Delete

*/

[1018] Fix | Delete

protected function _conf_cron( $id ) {

[1019] Fix | Delete

$check_ids = [ self::O_OPTM_CSS_ASYNC, self::O_MEDIA_PLACEHOLDER_RESP_ASYNC, self::O_DISCUSS_AVATAR_CRON, self::O_IMG_OPTM_AUTO, self::O_CRAWLER ];

[1020] Fix | Delete

[1021] Fix | Delete

return in_array( $id, $check_ids, true );

[1022] Fix | Delete

}

[1023] Fix | Delete

[1024] Fix | Delete

/**

[1025] Fix | Delete

* If the setting changes worth a purge, return the tag.

[1026] Fix | Delete

*

[1027] Fix | Delete

* @since 3.0

[1028] Fix | Delete

*

[1029] Fix | Delete

* @param string $id Option ID.

[1030] Fix | Delete

* @return string|false

[1031] Fix | Delete

*/

[1032] Fix | Delete

protected function _conf_purge_tag( $id ) {

[1033] Fix | Delete

$check_ids = [

[1034] Fix | Delete

self::O_CACHE_PAGE_LOGIN => Tag::TYPE_LOGIN,

[1035] Fix | Delete

];

[1036] Fix | Delete

[1037] Fix | Delete

if ( ! empty( $check_ids[ $id ] ) ) {

[1038] Fix | Delete

return $check_ids[ $id ];

[1039] Fix | Delete

}

[1040] Fix | Delete

[1041] Fix | Delete

return false;

[1042] Fix | Delete

}

[1043] Fix | Delete

[1044] Fix | Delete

/**

[1045] Fix | Delete

* Generate server vars.

[1046] Fix | Delete

*

[1047] Fix | Delete

* @since 2.4.1

[1048] Fix | Delete

*

[1049] Fix | Delete

* @return array<string,mixed> Map of constant name => value|null.

[1050] Fix | Delete

*/

[1051] Fix | Delete

public function server_vars() {

[1052] Fix | Delete

$consts = [

[1053] Fix | Delete

'WP_SITEURL',

[1054] Fix | Delete

'WP_HOME',

[1055] Fix | Delete

'WP_CONTENT_DIR',

[1056] Fix | Delete

'SHORTINIT',

[1057] Fix | Delete

'LSCWP_CONTENT_DIR',

[1058] Fix | Delete

'LSCWP_CONTENT_FOLDER',

[1059] Fix | Delete

'LSCWP_DIR',

[1060] Fix | Delete

'LITESPEED_TIME_OFFSET',

[1061] Fix | Delete

'LITESPEED_SERVER_TYPE',

[1062] Fix | Delete

'LITESPEED_CLI',

[1063] Fix | Delete

'LITESPEED_ALLOWED',

[1064] Fix | Delete

'LITESPEED_ON',

[1065] Fix | Delete

'LSWCP_TAG_PREFIX',

[1066] Fix | Delete

'COOKIEHASH',

[1067] Fix | Delete

];

[1068] Fix | Delete

$server_vars = [];

[1069] Fix | Delete

foreach ( $consts as $v ) {

[1070] Fix | Delete

$server_vars[ $v ] = defined( $v ) ? constant( $v ) : null;

[1071] Fix | Delete

}

[1072] Fix | Delete

[1073] Fix | Delete

return $server_vars;

[1074] Fix | Delete

}

[1075] Fix | Delete

[1076] Fix | Delete

/**

[1077] Fix | Delete

* Save CSS content (UCSS/CCSS) to file and register in DB.

[1078] Fix | Delete

*

[1079] Fix | Delete

* Shared by UCSS, CSS, and Optimax classes.

[1080] Fix | Delete

*

[1081] Fix | Delete

* @since 8.0

[1082] Fix | Delete

*

[1083] Fix | Delete

* @param string $type CSS type ('ucss' or 'ccss').

[1084] Fix | Delete

* @param string $css CSS content.

[1085] Fix | Delete

* @param string $url_tag URL tag for DB mapping.

[1086] Fix | Delete

* @param string $vary Vary string.

[1087] Fix | Delete

* @param string $queue_k Queue key (for filter and purge tag).

[1088] Fix | Delete

* @param bool $is_mobile Whether is mobile.

[1089] Fix | Delete

* @param bool $is_webp Whether supports webp.

[1090] Fix | Delete

* @return void

[1091] Fix | Delete

*/

[1092] Fix | Delete

protected function _save_css_con( $type, $css, $url_tag, $vary, $queue_k, $is_mobile, $is_webp ) {

[1093] Fix | Delete

$css = apply_filters( 'litespeed_' . $type, $css, $queue_k );

[1094] Fix | Delete

// Font optimize

[1095] Fix | Delete

$css = $this->cls('Optimizer')->optm_font_face( $css );

[1096] Fix | Delete

// Sanitize: CSS must not contain HTML tags

[1097] Fix | Delete

$css = wp_strip_all_tags( $css );

[1098] Fix | Delete

self::debug2( 'con: ', $css );

[1099] Fix | Delete

[1100] Fix | Delete

if ( '/*' === substr( $css, 0, 2 ) && '*/' === substr( $css, -2 ) ) {

[1101] Fix | Delete

self::debug( '❌ empty ' . $type . ' [content] ' . $css );

[1102] Fix | Delete

}

[1103] Fix | Delete

[1104] Fix | Delete

$filecon_md5 = md5( $css );

[1105] Fix | Delete

$filepath_prefix = $this->_build_filepath_prefix( $type );

[1106] Fix | Delete

$static_file = LITESPEED_STATIC_DIR . $filepath_prefix . $filecon_md5 . '.css';

[1107] Fix | Delete

[1108] Fix | Delete

File::save( $static_file, $css, true );

[1109] Fix | Delete

self::debug2( "Save URL to file [file] $static_file [vary] $vary" );

[1110] Fix | Delete

[1111] Fix | Delete

$this->cls( 'Data' )->save_url( $url_tag, $vary, $type, $filecon_md5, dirname( $static_file ), $is_mobile, $is_webp );

[1112] Fix | Delete

[1113] Fix | Delete

Purge::add( strtoupper( $type ) . '.' . md5( $queue_k ) );

[1114] Fix | Delete

}

[1115] Fix | Delete

}

[1116] Fix | Delete

[1117] Fix | Delete