如何从特定用户角色重定向 WooCommerce 产品的结帐页面

Question

I have three user roles General users, pro users and Ultra pro users

i have categorized the product in general, pro and ultra product

now want to redirect on specific page accordingly

general user cannot see checkout page for pro and ultra products
pro wont see checkout page for ultra pro
ultra pro can buy anything

add_action( 'wp', 'hide_product_from_specific_role' );
function hide_product_from_specific_role() {
  if ( is_product() ) {
    $product_id = get_the_ID();
    $user = wp_get_current_user();

    if ( in_array( 'specific_role', (array) $user->roles ) ) {
      wp_redirect( home_url() );
      exit;
    }
  }
}

how can i use this code if this is incorrect, what should be the code?

Answer 1

I see what you are looking for, I had a similar project and I think that your code is missing an if statment to check if the user logged in and I think you beeter leave a msg to explain why the user cant access instade of sending him to homepage, so the code will be like that:

add_action( 'wp', 'hide_product_from_specific_role' );
function hide_product_from_specific_role() {
  if ( is_product() ) {
$product_id = get_the_ID();  
 if ( is_user_logged_in() && !current_user_can( 'specific_role' ) ) {
      wp_die( 'This product is not available to users with your role.' );
    }
  }
}