Disabinge woocommerce variable product price doesn't work - wordpress

Question

I tried several codes to disable the price in product variable in woocommerce.
I've tried this but nothing happened:
/*
Disable Variable Product Price Range completely:
*/
add_filter( 'woocommerce_variable_sale_price_html','my_remove_variation_price', 10, 2 );
add_filter( 'woocommerce_variable_price_html', 'my_remove_variation_price', 10, 2 );
function my_remove_variation_price( $price ) {
$price = '';
return $price;
}
I put it in functions.php but nothing happened.
My theme is saha from theme-junkie.

Answer 1

Best way would be to hook into woocommerce_get_price_html filter.
It passes $price HTML and WC_Product* object. You can check if it is instance of WC_Product_Variable to determine if it is a variable product. Then just return '' empty string if it is. This will handle the price display for parent Variable product.
Example
add_filter('woocommerce_get_price_html', 'mm_handle_variation_prices', 10, 2);
function mm_handle_variation_prices( $price_html, $product_obj ){
// Bail unless we are on WooCommerce page on frontend and this is an ajax request.
if( is_admin() || is_ajax() || ! is_woocommerce() ) {
return $price_html;
}
// If this is an Variable product only then return empty string.
// '$product_obj instanceof WC_Product_Variable' check would work as well.
if( 'variable' === $product_obj->get_tyepe() ) {
return '';
} else {
return $price_html;
}
}