Best WooCommerce Code Snippets

Title: The Best WooCommerce Code Snippets: Supercharge Your Online Store

WooCommerce is a powerful e-commerce platform for WordPress that enables you to create and manage online stores with ease. While WooCommerce offers an extensive range of features out of the box, you can further enhance and customize your online store using code snippets. In this article, we’ll explore some of the best WooCommerce code snippets that can help you optimize, customize, and extend the functionality of your e-commerce site, all while keeping things simple and user-friendly.

What are WooCommerce Code Snippets?

WooCommerce code snippets are small pieces of code that you can add to your WordPress site to modify the behavior or appearance of your WooCommerce store. These snippets are typically added to your theme’s functions.php file or by using a dedicated plugin for code snippets. They allow you to make specific customizations without the need for extensive coding or hiring a developer.

Let’s dive into some of the best WooCommerce code snippets that can supercharge your online store:

1. Change the Number of Products Displayed per Page

You can use the following snippet to change the number of products displayed per page in your WooCommerce store. This is helpful for improving page load times and tailoring the user experience to your preferences.

// Change the number of products displayed per page
add_filter('loop_shop_per_page', 'custom_products_per_page');
function custom_products_per_page() {
    return 12; // Change this number to your desired value
}

2. Remove Related Products

If you want to disable the display of related products on your product pages, you can use this code snippet:

// Remove related products
remove_action('woocommerce_after_single_product_summary', 'woocommerce_output_related_products', 20);

3. Add a Custom Add to Cart URL

You can create a custom “Add to Cart” URL for WooCommerce products using the following code snippet. This is useful for creating custom buttons or links that add products to the cart.

// Create a custom Add to Cart URL
function custom_add_to_cart_url($url, $product) {
    if ($product->is_type('simple')) {
        $url = add_query_arg('add-to-cart', $product->get_id(), get_permalink($product->get_id()));
    }
    return $url;
}
add_filter('woocommerce_product_add_to_cart_url', 'custom_add_to_cart_url', 10, 2);

4. Change “Add to Cart” Button Text

Customizing the “Add to Cart” button text is straightforward with this code snippet. You can change it to suit your specific needs or branding.

// Change "Add to Cart" button text
add_filter('woocommerce_product_single_add_to_cart_text', 'custom_add_to_cart_button_text');
function custom_add_to_cart_button_text($text) {
    return 'Buy Now'; // Change to your desired text
}

5. Disable WooCommerce Stylesheets

If you want to remove WooCommerce’s default stylesheets and apply your own custom styles, use this code snippet. It allows for greater design flexibility.

// Disable WooCommerce stylesheets
add_filter('woocommerce_enqueue_styles', '__return_empty_array');

6. Customize the Checkout Page Fields

You can customize the fields displayed on the WooCommerce checkout page by adding or removing fields. Here’s an example that removes the “Company Name” field:

// Remove Company Name field from checkout
add_filter('woocommerce_checkout_fields', 'custom_remove_checkout_fields');
function custom_remove_checkout_fields($fields) {
    unset($fields['billing']['billing_company']);
    return $fields;
}

7. Redirect After Adding to Cart

You can control where users are redirected after adding a product to the cart. This can be useful for guiding customers to specific pages, such as the cart or a custom landing page.

// Redirect to the cart page after adding a product to the cart
function custom_add_to_cart_redirect($url) {
    $url = wc_get_cart_url(); // Change to your desired destination
    return $url;
}
add_filter('woocommerce_add_to_cart_redirect', 'custom_add_to_cart_redirect');

8. Disable Cart Fragments (Ajax Cart)

Disabling cart fragments can help improve website performance by reducing unnecessary Ajax requests. Use the following snippet to turn off the Ajax cart feature:

// Disable WooCommerce cart fragments (Ajax cart)
add_action('wp_enqueue_scripts', 'custom_disable_cart_fragments', 11);
function custom_disable_cart_fragments() {
    wp_dequeue_script('wc-cart-fragments');
}

Why Use WooCommerce Code Snippets?

1. Customization: Code snippets allow you to tailor your WooCommerce store to your specific needs, ensuring that it functions and appears exactly as you envision.
2. Performance Optimization: You can optimize your site’s performance by selectively adding or removing features without overloading it with unnecessary functionality.
3. Cost-Efficiency: Code snippets provide a cost-effective way to make customizations without the need to hire a developer for every minor change.
4. Quick Fixes: Snippets can be used for quick fixes and adjustments, saving you time and effort.
5. Stay Updated: You can update your WooCommerce theme or plugins without worrying about customizations, as code snippets remain intact.

In conclusion, WooCommerce code snippets are valuable tools for fine-tuning and enhancing your online store. Whether you’re looking to improve performance, customize the user experience, or add specific functionalities, code snippets offer a user-friendly and efficient way to achieve your goals. By leveraging these best WooCommerce code snippets, you can create a seamless and visually appealing shopping experience for your customers.