/home/vianto5/distritosatelite.mx/wp-content/plugins/litespeed-cache/src
Edit: /home/vianto5/distritosatelite.mx/wp-content/plugins/litespeed-cache/src/ucss.cls.php (7451B)
_summary = self::get_summary();
add_filter( 'litespeed_ucss_whitelist', [ $this->cls( 'Data' ), 'load_ucss_whitelist' ] );
}
/**
* Svc id slug — drives queue type, Cloud::SVC_UCSS, and summary key prefix.
*
* @return string
*/
protected function _svc_id() {
return 'ucss';
}
/**
* Response field carrying the generated CSS.
*
* @return string
*/
protected function _data_key() {
return 'data_ucss';
}
/**
* UI templates read `last_request` directly (settings_css.tpl.php,
* dashboard.tpl.php). Keep the legacy unsuffixed key.
*
* @return string
*/
protected function _last_request_key() {
return 'last_request';
}
/**
* Build the request body for Cloud::post.
*
* @param string $queue_k Queue key.
* @param array $v Queue item.
* @return array
*/
protected function _build_payload( $queue_k, $v ) {
if ( ! isset( $this->_ucss_whitelist ) ) {
$this->_ucss_whitelist = $this->_filter_whitelist();
}
return [
'url' => $v['url'],
'queue_k' => $queue_k,
'user_agent' => $v['user_agent'],
'is_mobile' => ! empty( $v['is_mobile'] ) ? 1 : 0,
'is_webp' => ! empty( $v['is_webp'] ) ? 1 : 0,
'whitelist' => $this->_ucss_whitelist,
];
}
/**
* Persist the generated UCSS to disk. Empty payload is treated as a
* generation error (matches pre-refactor UCSS behavior at
* commit b88b7e53): drop the unusable queue item rather than persist a blank.
*
* @param string $data UCSS content.
* @param string $queue_k Queue key.
* @param array $v Queue item.
* @return bool
*/
protected function _save_result( $data, $queue_k, $v ) {
if ( empty( $data ) ) {
return false;
}
return $this->_save_css_con( 'ucss', $data, $v['url_tag'], $v['vary'], $queue_k, ! empty( $v['is_mobile'] ), ! empty( $v['is_webp'] ) );
}
/**
* Uniform url tag for ucss usage
*
* @since 4.7
*
* @param string|false $request_url The request URL.
* @return string The URL tag.
*/
public static function get_url_tag( $request_url = false ) {
$url_tag = $request_url;
if ( is_404() ) {
$url_tag = '404';
} elseif ( apply_filters( 'litespeed_ucss_per_pagetype', false ) ) {
$url_tag = Utility::page_type();
self::debug( 'litespeed_ucss_per_pagetype filter altered url to ' . $url_tag );
}
return $url_tag;
}
/**
* Get UCSS path
*
* @since 4.0
*
* @param string $request_url The request URL.
* @param bool $dry_run Whether to run in dry mode.
* @return string|false The UCSS filename or false.
*/
public function load( $request_url, $dry_run = false ) {
// Check UCSS URI excludes
$ucss_exc = apply_filters( 'litespeed_ucss_exc', $this->conf( self::O_OPTM_UCSS_EXC ) );
$hit = $ucss_exc ? Utility::str_hit_array( $request_url, $ucss_exc ) : false;
if ( $hit ) {
self::debug( 'UCSS bypassed due to UCSS URI Exclude setting: ' . $hit );
Core::comment( 'QUIC.cloud UCSS bypassed by setting' );
return false;
}
$filepath_prefix = $this->_build_filepath_prefix( 'ucss' );
$url_tag = self::get_url_tag( $request_url );
$vary = $this->cls( 'Vary' )->finalize_full_varies();
$filename = $this->cls( 'Data' )->load_url_file( $url_tag, $vary, 'ucss' );
if ( $filename ) {
$static_file = LITESPEED_STATIC_DIR . $filepath_prefix . $filename . '.css';
if ( file_exists( $static_file ) ) {
self::debug2( 'existing ucss ' . $static_file );
// Check if is error comment inside only
$tmp = File::read( $static_file );
if ( '/*' === substr( $tmp, 0, 2 ) && '*/' === substr( trim( $tmp ), -2 ) ) {
self::debug2( 'existing ucss is error only: ' . $tmp );
Core::comment( 'QUIC.cloud UCSS bypassed due to generation error ❌ ' . $filepath_prefix . $filename . '.css' );
return false;
}
Core::comment( 'QUIC.cloud UCSS loaded ✅ ' . $filepath_prefix . $filename . '.css' );
return $filename . '.css';
}
}
if ( $dry_run ) {
return false;
}
Core::comment( 'QUIC.cloud UCSS in queue' );
$uid = get_current_user_id();
$ua = $this->_get_ua();
// Store it for cron
$this->_queue = $this->load_queue( 'ucss' );
if ( count( $this->_queue ) > $this->_max_queue_size() ) {
self::debug( 'UCSS Queue is full - ' . $this->_max_queue_size() );
return false;
}
$queue_k = ( strlen( $vary ) > 32 ? md5( $vary ) : $vary ) . ' ' . $url_tag;
$this->_queue[ $queue_k ] = [
'url' => apply_filters( 'litespeed_ucss_url', $request_url ),
'user_agent' => substr( $ua, 0, 200 ),
'is_mobile' => $this->_separate_mobile(),
'is_webp' => $this->cls( 'Media' )->webp_support() ? 1 : 0,
'uid' => $uid,
'vary' => $vary,
'url_tag' => $url_tag,
]; // Current UA will be used to request
$this->save_queue( 'ucss', $this->_queue );
self::debug( 'Added queue_ucss [url_tag] ' . $url_tag . ' [UA] ' . $ua . ' [vary] ' . $vary . ' [uid] ' . $uid );
// Prepare cache tag for later purge
Tag::add( 'UCSS.' . md5( $queue_k ) );
return false;
}
/**
* Get User Agent
*
* @since 5.3
*
* @return string The user agent string.
*/
private function _get_ua() {
return ! empty( $_SERVER['HTTP_USER_AGENT'] ) ? sanitize_text_field( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) ) : '';
}
/**
* Add rows to q
*
* @since 5.3
*
* @param array $url_files Array of URL file data.
* @return false|void False if queue is full.
*/
public function add_to_q( $url_files ) {
// Store it for cron
$this->_queue = $this->load_queue( 'ucss' );
if ( count( $this->_queue ) > $this->_max_queue_size() ) {
self::debug( 'UCSS Queue is full - ' . $this->_max_queue_size() );
return false;
}
$ua = $this->_get_ua();
foreach ( $url_files as $url_file ) {
$vary = $url_file['vary'];
$request_url = $url_file['url'];
$is_mobile = $url_file['mobile'];
$is_webp = $url_file['webp'];
$url_tag = self::get_url_tag( $request_url );
$queue_k = ( strlen( $vary ) > 32 ? md5( $vary ) : $vary ) . ' ' . $url_tag;
$this->_queue[ $queue_k ] = [
'url' => apply_filters( 'litespeed_ucss_url', $request_url ),
'user_agent' => substr( $ua, 0, 200 ),
'is_mobile' => $is_mobile,
'is_webp' => $is_webp,
'uid' => false,
'vary' => $vary,
'url_tag' => $url_tag,
]; // Current UA will be used to request
self::debug( 'Added queue_ucss [url_tag] ' . $url_tag . ' [UA] ' . $ua . ' [vary] ' . $vary . ' [uid] false' );
}
$this->save_queue( 'ucss', $this->_queue );
}
/**
* Filter the comment content, add quotes to selector from whitelist. Return the json
*
* @since 3.3
*/
private function _filter_whitelist() {
$whitelist = [];
$list = apply_filters( 'litespeed_ucss_whitelist', $this->conf( self::O_OPTM_UCSS_SELECTOR_WHITELIST ) );
foreach ( $list as $v ) {
if ( substr( $v, 0, 2 ) === '//' ) {
continue;
}
$whitelist[] = $v;
}
return $whitelist;
}
}