restrict-member-recipes.php

<?php // only copy if needed!

/**
 * Filters the recipe to restrict it to non-members.
 *
 * @param string $recipe recipe content
 * @return updated content
 */
function wpurp_woocommerce_memberships( $recipe ) {

	if ( function_exists( 'wc_memberships_is_post_content_restricted' ) && wc_memberships_is_post_content_restricted() ) {
		$recipe = '[wcm_restrict]' . $recipe . '[/wcm_restrict]';
	}

	return $recipe;
}
add_filter( 'wpurp_output_recipe' , 'wpurp_woocommerce_memberships' );