WooCommerce Add Text after Price to Specific Product or Products
add_filter( 'woocommerce_get_price_html', 'njengah_text_after_price' );
function njengah_text_after_price($price){
global $post;
$product_id = $post->ID;
$product_array = array( 1,2,3 );//add in the product IDs to add text after price
if ( in_array( $product_id, $product_array )) {
$text_to_add_after_price = ' text to add after price for the specific products '; //change text in bracket to your preferred text
return $price . $text_to_add_after_price;
}else{
return $price;
}
}