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: admin-settings.cls.php

<?php
/**
 * The admin settings handler of the plugin.
 *
 *
 * @since      1.1.0
 * @package    LiteSpeed
 * @subpackage LiteSpeed/src
 * @author     LiteSpeed Technologies <info@litespeedtech.com>
 */
namespace LiteSpeed;
defined( 'WPINC' ) || exit;

class Admin_Settings extends Base {
	const ENROLL = '_settings-enroll';

/**
	 * Save settings
	 *
	 * Both $_POST and CLI can use this way
	 *
	 * Import will directly call conf.cls
	 *
	 * @since  3.0
	 * @access public
	 */
	public function save( $raw_data ) {
		Debug2::debug( '[Settings] saving' );

if ( empty( $raw_data[ self::ENROLL ] ) ) {
			exit( 'No fields' );
		}

$raw_data = Admin::cleanup_text( $raw_data );

// Convert data to config format
		$the_matrix = array();
		foreach ( array_unique( $raw_data[ self::ENROLL ] ) as $id ) {
			$child = false;
			// Drop array format
			if ( strpos( $id, '[' ) !== false ) {
				if ( strpos( $id, self::O_CDN_MAPPING ) === 0 || strpos( $id, self::O_CRAWLER_COOKIES ) === 0 ) { // CDN child | Cookie Crawler settings
					$child = substr( $id, strpos( $id, '[' ) + 1, strpos( $id, ']' ) - strpos( $id, '[' ) - 1 );
					$id = substr( $id, 0, strpos( $id, '[' ) ); // Drop ending []; Compatible with xx[0] way from CLI
				}
				else {
					$id = substr( $id, 0, strpos( $id, '[' ) ); // Drop ending []
				}
			}

if ( ! array_key_exists( $id, self::$_default_options ) ) {
				continue;
			}

// Validate $child
			if ( $id == self::O_CDN_MAPPING ) {
				if ( ! in_array( $child, array(
					self::CDN_MAPPING_URL,
					self::CDN_MAPPING_INC_IMG,
					self::CDN_MAPPING_INC_CSS,
					self::CDN_MAPPING_INC_JS,
					self::CDN_MAPPING_FILETYPE,
				) ) ) {
					continue;
				}
			}
			if ( $id == self::O_CRAWLER_COOKIES ) {
				if ( ! in_array( $child, array(
					self::CRWL_COOKIE_NAME,
					self::CRWL_COOKIE_VALS,
				) ) ) {
					continue;
				}
			}

$data = false;

if ( $child ) {
				$data = ! empty( $raw_data[ $id ][ $child ] ) ? $raw_data[ $id ][ $child ] : false; // []=xxx or [0]=xxx
			}
			else {
				$data = ! empty( $raw_data[ $id ] ) ? $raw_data[ $id ] : false;
			}

/**
			 * Sanitize the value
			 */
			if ( $id == self::O_CDN_MAPPING || $id == self::O_CRAWLER_COOKIES ) {
				// Use existing in queue data if existed (Only available when $child != false)
				$data2 = array_key_exists( $id, $the_matrix ) ? $the_matrix[ $id ] : ( defined( 'WP_CLI' ) && WP_CLI ? $this->conf( $id ) : array() );
			}
			switch ( $id ) {
				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 ( $child == self::CDN_MAPPING_FILETYPE ) {
							$v = Utility::sanitize_lines( $v );
						}
						if ( $child == self::CDN_MAPPING_URL ) {
							$v = trailingslashit( $v );
						}
						if ( in_array( $child, array(
							self::CDN_MAPPING_INC_IMG,
							self::CDN_MAPPING_INC_CSS,
							self::CDN_MAPPING_INC_JS,
						) ) ) {
							// Because these can't be auto detected in `config->update()`, need to format here
							$v = $v === 'false' ? 0 : (bool) $v;
						}

if ( empty( $data2[ $k ] ) ) {
							$data2[ $k ] = array();
						}

$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
					 *
					 * todo: need to allow null for values
					 *
					 * Final format:
					 * 		crawler-cookie[ 0 ][ name ] = 'xxx'
					 * 		crawler-cookie[ 0 ][ vals ] = 'xxx'
					 * 		crawler-cookie[ 2 ][ name ] = 'xxx2'
					 *
					 * empty line for `vals` use literal `_null`
					 */
					if ( $data ) foreach ( $data as $k => $v ) {
						if ( $child == self::CRWL_COOKIE_VALS ) {
							$v = Utility::sanitize_lines( $v );
						}

if ( empty( $data2[ $k ] ) ) {
							$data2[ $k ] = array();
						}

$data2[ $k ][ $child ] = $v;
					}

$data = $data2;
					break;

// Cache exclude cat
				case self::O_CACHE_EXC_CAT:
					$data2 = array();
					$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 = array();
					$data = Utility::sanitize_lines( $data );
					foreach ( $data as $v ) {
						$term = get_term_by( 'name', $v, 'post_tag' );
						if ( ! $term ) {
							// todo: can show the error in admin error msg
							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 ) {
			/**
			 * 		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 ( $id == self::O_CDN_MAPPING || $id == self::O_CRAWLER_COOKIES ) {
				// Drop this line if all children elements are empty
				foreach ( $data as $k => $v ) {
					foreach ( $v as $v2 ) {
						if ( $v2 ) {
							continue 2;
						}
					}
					// If hit here, means all empty
					unset( $the_matrix[ $id ][ $k ] );
				}
			}

// Don't allow repeated cookie name
			if ( $id == self::O_CRAWLER_COOKIES ) {
				$existed = array();
				foreach ( $the_matrix[ $id ] as $k => $v ) {
					if ( ! $v[ self::CRWL_COOKIE_NAME ] || in_array( $v[ self::CRWL_COOKIE_NAME ], $existed ) ) { // Filter repeated or empty name
						unset( $the_matrix[ $id ][ $k ] );
						continue;
					}

$existed[] = $v[ self::CRWL_COOKIE_NAME ];
				}
			}

// CDN mapping allow URL values repeated
			// if ( $id == self::O_CDN_MAPPING ) {}
		}

// id validation will be inside
		$this->cls( 'Conf' )->update_confs( $the_matrix );

$msg = __( 'Options saved.', 'litespeed-cache' );
		Admin_Display::succeed( $msg );
	}

/**
	 * Parses any changes made by the network admin on the network settings.
	 *
	 * @since 3.0
	 * @access public
	 */
	public function network_save( $raw_data ) {
		Debug2::debug( '[Settings] network saving' );

if ( empty( $raw_data[ self::ENROLL ] ) ) {
			exit( 'No fields' );
		}

$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::succeed( $msg );
	}

/**
	 * Hooked to the wp_redirect filter.
	 * This will only hook if there was a problem when saving the widget.
	 *
	 * @since 1.1.3
	 * @access public
	 * @param string $location The location string.
	 * @return string the updated location string.
	 */
	public static function widget_save_err( $location ) {
		return str_replace( '?message=0', '?error=0', $location ) ;
	}

/**
	 * Hooked to the widget_update_callback filter.
	 * Validate the LiteSpeed Cache settings on edit widget save.
	 *
	 * @since 1.1.3
	 * @access public
	 * @param array $instance The new settings.
	 * @param array $new_instance
	 * @param array $old_instance The original settings.
	 * @param WP_Widget $widget The widget
	 * @return mixed 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 ] ) || ! isset( $new_instance[ ESI::WIDGET_O_TTL ] ) ) {
			return $instance;
		}

$esi = intval( $new_instance[ ESI::WIDGET_O_ESIENABLE ] ) % 3;
		$ttl = (int) $new_instance[ ESI::WIDGET_O_TTL ];

if ( $ttl != 0 && $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 ] = array() ;
		}
		$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 ;
		if ( ! strpos( $_SERVER[ 'HTTP_REFERER' ], '/wp-admin/customize.php') ) {
			if ( ! $current || $esi != $current[ ESI::WIDGET_O_ESIENABLE ] ) {
				Purge::purge_all( 'Wdiget ESI_enable changed' ) ;
			}
			elseif ( $ttl != 0 && $ttl != $current[ ESI::WIDGET_O_TTL ] ) {
				Purge::add( Tag::TYPE_WIDGET . $widget->id ) ;
			}

Purge::purge_all( 'Wdiget saved' ) ;
		}
		return $instance ;
	}
}

GOLDEN HOUR

Edit: admin-settings.cls.php

TERMINAL