Better Way to Do WooCommerce Smart Coupon Add to Cart/Select Options button

gistfile1.txt

add_action( 'init', function() {

   //Saftey check
    if ( !class_exists( 'WC_SC_Display_Coupons' ) ) {
        return;
    }

    $WC_SC_Display_Coupons = WC_SC_Display_Coupons::get_instance();

    remove_action( 'woocommerce_after_shop_loop_item', array( $WC_SC_Display_Coupons, 'remove_add_to_cart_button_from_shop_page' ) );

});
 
 
 add_filter( 'woocommerce_loop_add_to_cart_link', function( $html, $product, $args ) {
        
        global $product;
        
        //Saftey check
        if ( !class_exists( 'WC_SC_Display_Coupons' ) ) {
           return;
        }

        
        $WC_SC_Display_Coupons = WC_SC_Display_Coupons::get_instance();


        if ( ! is_a( $product, 'WC_Product' ) ) {
            return;
        }

        if ( $WC_SC_Display_Coupons->is_wc_gte_30() ) {
            $product_id = ( is_object( $product ) && is_callable( array( $product, 'get_id' ) ) ) ? $product->get_id() : 0;
        } else {
            $product_id = ( ! empty( $product->id ) ) ? $product->id : 0;
        }

        $coupons = $WC_SC_Display_Coupons->get_coupon_titles( array( 'product_object' => $product ) );

        if ( ! empty( $coupons ) && $WC_SC_Display_Coupons->is_coupon_amount_pick_from_product_price( $coupons ) && ! ( $product->get_price() > 0 ) ) {
            
            //Use the WooCommerce markup as a starting point
            $html = sprintf(
                '<a href="%s" class="%s">%s</a>',
                esc_url( $product->get_permalink() ), //Use the permalink instead of $product->add_to_cart_url()
                esc_attr( isset( $args['class'] ) ? $args['class'] : 'button' ),
                esc_html( get_option( 'sc_gift_certificate_shop_loop_button_text', __( 'Select options', 'woocommerce-smart-coupons' ) ) )
            );

        }


        return $html;


    }, 10, 3 );