Limit the amount of products an user can buy

Hi again,

While searching for more, I can see that there were others searching to do the same, so I was wondering if you could help me customise the code below (I am rubbish as a coder! 🙂

The website I found this is here – https://forums.envato.com/t/woocommerce-limit-a-product-to-only-be-purchased-once-per-user/75797/7

// Don't run on parents of variations,
// this will already check variations separately
if ( $product->is_type( 'variable' ) ) {
    return $purchasable;
}

// Get the ID for the current product (passed in)
$product_id = $product->is_type( 'variation' ) ? $product->variation_id : $product->id; 

// return false if the customer has bought the product / variation
if ( wc_customer_bought_product( wp_get_current_user()->user_email, get_current_user_id(), $product_id ) ) {
    $purchasable = false;
}

// Double-check for variations: if parent is not purchasable, then variation is not
if ( $purchasable && $product->is_type( 'variation' ) ) {
        $purchasable = $product->parent->is_purchasable();
}

return $purchasable;

Once again, thanks a lot for all your help!

Thanks a lot! This worked