Code-Snippets-Functions/Execute a function on a child site/WP Rocket/cache-secondary-languages-translatepress

add_filter( 'rocket_disable_url_validation', function( $value ) {
	if ( $valid ) {
		return $valid;
	}
	if ( ! is_singular() ) {
		return false;
	}

	$post_id = get_queried_object_id();
	if ( empty( $post_id ) ) {
		return false;
	}

	global $wp;

	$post_link = get_permalink( $post_id );
	if ( ! $post_link ) {
		return false;
	}

	$current_link = home_url( add_query_arg( [], $wp->request ?? '' ) );
	if ( is_paged() ) {
		$post_link = trailingslashit( $post_link ) . 'page/' . get_query_var( 'paged' );
	}

	$translatepress = \TRP_Translate_Press::get_trp_instance();
	$converter      = $translatepress->get_component( 'url_converter' );

	$language     = $converter->get_lang_from_url_string( $current_link );
	$current_link = str_replace( '#TRPLINKPROCESSED', '', $converter->get_url_for_language( $language, $current_link ) );

	return urldecode( untrailingslashit( $post_link ) ) !== urldecode( untrailingslashit( $current_link ) );
} );