Is it possible to set a maximum limit in a category per membership?

Hi Gabriel,

I was thinking about your task and I think I have a solution.

First of all, we should set Formula to something like this:

[alg_wc_mppu_max_qty max_qty="10" membership_plan="silver" term_id="101"]
[alg_wc_mppu_max_qty max_qty="15" membership_plan="gold" term_id="102"]
[alg_wc_mppu_max_qty max_qty="-1" term_id="101,102"]

This way users with active memberships will be able to order maximum 10 and 15 products depending on their membership plan. And users with no active membership will be restricted from buying any products at all (i.e. max quantity -1).

Now if you set “Date range” to “Last 30 days”, the only problem we now have is that when checking orders for quantities, the plugin may check too many orders, i.e. orders from previous subscription. To fix that we will need to use alg_wc_mppu_date_to_check filter available in the plugin. Unfortunately, I don’t have “WooCommerce Memberships” plugin on my server, so I can’t give you the exact code, but if I could log in to your server (with FTP), I should be able to do it (if that’s possible my email is [email protected]). Or you can try to test it yourself with the code below. Generally the filter can be used to define custom date range, i.e.:

add_filter( 'alg_wc_mppu_date_to_check', 'my_alg_wc_mppu_date_to_check', 10, 3 );
if ( ! function_exists( 'my_alg_wc_mppu_date_to_check' ) ) {
    /**
     * Maximum Products per User: Sets "date to check" to current user's membership start date.
     */
    function my_alg_wc_mppu_date_to_check( $date_to_check, $date_range, $current_time ) {
        foreach ( wc_memberships_get_membership_plans() as $membership_plan_id => $membership_plan ) {
            if ( wc_memberships_is_user_active_member( get_current_user_id(), $membership_plan_id ) ) {
                $user_membership = wc_memberships()->get_user_memberships_instance()->get_user_membership( get_current_user_id(), $membership_plan_id );
                $date_to_check   = get_post_modified_time( 'U', false, $user_membership->post );
                if ( ! $date_to_check ) {
                    $date_to_check = $user_membership->get_start_date( 'timestamp' ); // Fallback
                }
                return $date_to_check;
            }
        }
        return $date_to_check;
    }
}

Please let me know what you think.