WP_Customize_Manager::find_changeset_post_id( string $uuid ): int|null

990	public function find_changeset_post_id( $uuid ) {991		$cache_group       = 'customize_changeset_post';992		$changeset_post_id = wp_cache_get( $uuid, $cache_group );993		if ( $changeset_post_id && 'customize_changeset' === get_post_type( $changeset_post_id ) ) {994			return $changeset_post_id;995		}996 997		$changeset_post_query = new WP_Query(998			array(999				'post_type'              => 'customize_changeset',1000				'post_status'            => get_post_stati(),1001				'name'                   => $uuid,1002				'posts_per_page'         => 1,1003				'no_found_rows'          => true,1004				'cache_results'          => true,1005				'update_post_meta_cache' => false,1006				'update_post_term_cache' => false,1007				'lazy_load_term_meta'    => false,1008			)1009		);1010		if ( ! empty( $changeset_post_query->posts ) ) {1011			// Note: 'fields'=>'ids' is not being used in order to cache the post object as it will be needed.1012			$changeset_post_id = $changeset_post_query->posts[0]->ID;1013			wp_cache_set( $uuid, $changeset_post_id, $cache_group );1014			return $changeset_post_id;1015		}1016 1017		return null;1018	}