在WooCommerce中禁用添加到购物车按钮以获取产品ID数组

Question

In WooCommerce, I'm trying to disable add to cart button for an array of product IDs but I can't find the problem.

I am trying to use this function:

add_filter('woocommerce_is_purchasable', 'my_woocommerce_is_purchasable', 10, 2);

function my_woocommerce_is_purchasable($is_purchasable, $product) {
    $id=check(); // This function return an array of IDs
    foreach ($id as $id_p){
        return ($product->id = $id_p ? false : $is_purchasable);
    }
}

And this is my check() function code (update):

function check() { 
    $listproduit = get_woocommerce_product_list();
    $score = get_score_user(); 
    foreach ($listproduit as $products) { 
        if ($products[1] >= 5000) { 
            $listid = $products[0]; 
            return $listid; 
            // print_r($listid); 
        } 
    } 
    return $listid; 
}

But this doesn't work.

What am I doing wrong?

Thanks

Answer 1

You have to return true or false and to include $is_purchasable in your condition.

Try this code:

add_filter('woocommerce_is_purchasable', 'my_woocommerce_is_purchasable', 10, 2);
function my_woocommerce_is_purchasable($is_purchasable, $product) {
    $id = check();
    if(in_array($product->id, $id) && $is_purchasable) return false;
    else return true;
}

This code goes in function.php file of your active child theme (or theme) or also in any plugin file.

The code is tested and fully functional.

---

Update with the code of your check() function. I can't test this, but I have made some changes in it.

Here is the code

function check() { 
    $listproduit = get_woocommerce_product_list();
    $listid = array();
    $score = get_score_user(); 
    foreach ($listproduit as $products) { 
        if ($products[1] >= 5000) { 
            $listid[] = $products[0];   
        } 
    } 
    // print_r($listid);
    return $listid; 
}