WooCommerce Mods in functions.php

functions.php

/* dynamic pricing - cumulative addition between order and product deals */

add_filter('woocommerce_dynamic_pricing_is_cumulative', 'custom_dynamic_pricing_cumulative', 10, 4);
function custom_dynamic_pricing_cumulative($default, $module_id, $cart_item, $cart_item_key) {
    return true;
}


/**
 * Changes the number of columns under our main image on single product pages
 *
 * @since 1.0
 * @author WP Theme Tutorial, Curtis McHale
 */
function wptt_six_columns( $number ){
    return 6;
} // wptt_four_colums
add_filter( 'woocommerce_product_thumbnails_columns', 'wptt_six_columns');