Custom WooCommerce Settings Page
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Step 3: Apply Bulk Discounts in WooCommerce
Now, you need to hook into WooCommerce’s price calculation process to apply the discount based on the settings.
add_action('woocommerce_cart_calculate_fees', 'apply_bulk_discount_based_on_quantity');
function apply_bulk_discount_based_on_quantity() {
if (is_admin() && !defined('DOING_AJAX')) {
return;
}
// Get the discount settings
$bulk_quantity_threshold = get_option('wc_bulk_discount_threshold', 10);
$bulk_discount_percentage = get_option('wc_bulk_discount_percentage', 10);
// Check the cart quantity
$cart_quantity = WC()->cart->get_cart_contents_count();
// Apply the discount if the quantity exceeds the threshold
if ($cart_quantity >= $bulk_quantity_threshold) {
// Calculate discount
$discount = (WC()->cart->get_cart_total() * ($bulk_discount_percentage / 100));
// Apply discount
WC()->cart->add_fee('Bulk Discount', -$discount);
}
}
