JezK

Edit File: domain-mapping.php

<?php defined( 'ABSPATH' ) || exit; /** * Used to get compatibility between multidomain and get_rocket_parse_url() * * @since 2.2 * * @param string $url URL to modify. * @return string Modified URL */ function rocket_parse_url_domain_mapping( $url ) { $original_siteurl_host = rocket_extract_url_component( get_original_url( 'siteurl' ), PHP_URL_HOST ); $domain_mapping_siteurl_host = rocket_extract_url_component( domain_mapping_siteurl( false ), PHP_URL_HOST ); if ( false === strpos( $domain_mapping_siteurl_host, $original_siteurl_host ) ) { $url['host'] = str_replace( $original_siteurl_host, $domain_mapping_siteurl_host, $url['host'] ); } return $url; } add_filter( 'rocket_parse_url', 'rocket_parse_url_domain_mapping' ); /** * Used to get compatibility between multidomain and rocket_clean_files() & rocket_clean_domain() * * @since 2.6.5 Add compatibility with rocket_clean_domain() * @since 2.2 */ if ( function_exists( 'domain_mapping_post_content' ) ) : add_filter( 'rocket_clean_files', 'domain_mapping_post_content' ); add_filter( 'rocket_clean_domain_urls', 'domain_mapping_post_content' ); add_filter( 'rocket_post_purge_urls', 'domain_mapping_post_content' ); endif; /** * Used to get compatibility between multidomain and rocket_clean_home() * * @since 2.6.5 * * @param string $root Path to the cache for the host. * @param string $host Host value. * @param string $path Unused. * @return $root Path to the cache */ function rocket_clean_home_root_for_domain_mapping_siteurl( $root, $host, $path ) { // phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundAfterLastUsed $original_siteurl_host = rocket_extract_url_component( get_original_url( 'siteurl' ), PHP_URL_HOST ); $domain_mapping_siteurl_host = rocket_extract_url_component( domain_mapping_siteurl( false ), PHP_URL_HOST ); if ( $original_siteurl_host !== $domain_mapping_siteurl_host ) { $root = WP_ROCKET_CACHE_PATH . $host . '*'; } return $root; } add_filter( 'rocket_clean_home_root', 'rocket_clean_home_root_for_domain_mapping_siteurl', 10, 3 );