Reply 344537 to: Bug > Compare button x2 in related products and custom style don’t work
Rose Tyler
Support staff
January 20, 2023 at 17:09
Hello @MJJONE,
Ok, let’s describe the details from the code side. YITH Compare plugin has its own PHP class which is used for main actions. As you may see from the next screenshot -> https://prnt.sc/4qOwu7lZ3PgO YITH_Woocompare_Frontend class does not have a method for getting the instance of itself so any other theme/plugin could ask the main YITH_Woocompare_Frontend class for calling its functions in the places where someone needs. But according to the situation, YITH Compare plugin not providing such methods, we are calling that YITH_Woocompare_Frontend class one more time inside our files -> https://prnt.sc/L3fxOpOOnozXand call the next function of this class -> add_compare_link(). It is done to show compare button in our Single Product builder. But calling that class make a trigger of __contstruct main function of YITH_Woocompare_Frontend class where they add their buttons on each action ‘woocommerce_after_shop_loop_item’ -> https://prnt.sc/lFFSJtJi4KRd so that is why you have double compare buttons. To prevent the such situation we recommend you use our Built-in Compare or use the custom CSS we shared before.
We hope, our ‘coding knowledge information’ was useful.
