hiding prices for non-logged in users

hello, i had the following code implemented onto my child-them which basically hid all prices for non-logged in users:

// * BEGIN Hide prices

add_action(‘after_setup_theme’,’activate_filter’) ;
function activate_filter(){
add_filter(‘woocommerce_get_price_html’, ‘show_price_logged’);
}
function show_price_logged($price){
if(is_user_logged_in() ){
return $price;
}
else
{

remove_action( ‘woocommerce_after_shop_loop_item’, ‘woocommerce_template_loop_add_to_cart’ );
remove_action( ‘woocommerce_single_product_summary’, ‘woocommerce_template_single_price’, 10 );
remove_action( ‘woocommerce_single_product_summary’, ‘woocommerce_template_single_add_to_cart’, 30 );
return ‘Login for Pricing‘;
remove_action( ‘woocommerce_after_shop_loop_item_title’, ‘woocommerce_template_loop_price’, 10 );

}
}
// * END Hide prices

it does not seem to be working after i made the latest woocommerce update, can someone pls assist?