How to remove product by id if WooCommerce cart price less than 5000
To remove a product from the WooCommerce cart by its ID if the cart total price is less than $5000, you can use a combination of WooCommerce hooks and custom PHP code. Here’s a step-by-step guide on how to achieve this:
- Create a child theme (if you haven’t already): It’s a good practice to make changes to your WooCommerce functionality in a child theme to ensure that your customizations are not lost when you update the theme.
- Add custom code to your child theme’s
functions.php
file: Open your child theme’sfunctions.php
file and add the following code.function check_cart_total_and_remove_product() { // Set the minimum cart total amount $min_cart_total = 5000; // Get the current cart total $cart_total = WC()->cart->get_cart_contents_total(); // Replace 'your_product_id' with the actual product ID you want to remove $product_id_to_remove = 'your_product_id'; // Check if the cart total is less than $5000 if ($cart_total < $min_cart_total) { // Loop through the cart items foreach (WC()->cart->get_cart() as $cart_item_key => $cart_item) { // Check if the product ID matches the one you want to remove if ($cart_item['product_id'] == $product_id_to_remove) { // Remove the product from the cart WC()->cart->remove_cart_item($cart_item_key); break; // Exit the loop } } } } add_action('woocommerce_before_calculate_totals', 'check_cart_total_and_remove_product');
Make sure to replace
'your_product_id'
with the actual product ID you want to remove. You can find the product ID by editing the product in the WooCommerce admin panel and checking the URL for something likepost.php?post=1234&action=edit
, where ‘1234’ would be the product ID.- Save the
functions.php
file. - Test your changes: Add products to your cart and make sure the product with the specified ID is removed when the cart total is less than $5000.
Keep in mind that this code will check the cart total and remove the specified product each time the cart is updated. If the cart total goes below $5000, it will remove the product automatically. Adjust the product ID and minimum cart total as needed for your specific use case.
- Save the
The reason for using foreach (WC()->cart->get_cart() as $cart_item_key => $cart_item)
is that this code provides access to both the cart item keys and the corresponding cart item data, which is necessary to identify and manipulate specific cart items.
In WooCommerce, the shopping cart is an array of cart items, and each cart item is represented by an array with various data, including the product ID, quantity, price, and other information. When you loop through the cart using foreach (WC()->cart->get_cart() as $cart_item_key => $cart_item)
, you can access and manipulate the individual cart items using both the $cart_item_key
and $cart_item
variables.
Here’s why you need both:
$cart_item_key
: This variable holds a unique identifier for each cart item in the cart. You need this key to perform actions on specific items in the cart. For example, you might want to remove or update a specific item in the cart, and you do this by referring to the cart item key.$cart_item
: This variable is an array that contains all the information about the cart item, including the product ID, quantity, price, and other product-specific data. This data is essential to identify which product you are working with and to check if it matches the product you want to remove or manipulate.
By using both $cart_item_key
and $cart_item
, you can effectively loop through the cart, identify specific cart items, and perform actions on them, such as removing a product when certain conditions are met.
In the context of the code provided in the previous answer, we need both variables to check if the product in the cart matches the specified product ID and to remove it when the cart total is less than $5000.
How to add gift products to cart if total price more than 1000$
To automatically add gift products to the WooCommerce cart when the total price exceeds $1000, you can use hooks and custom PHP code. Here’s a step-by-step guide on how to achieve this:
Add custom code to your child theme’s functions.php
file: Open your child theme’s functions.php
file and add the following code.
function add_gift_product_to_cart() { // Set the minimum cart total amount for the gift $min_cart_total = 1000; // Replace 'gift_product_id' with the actual gift product ID $gift_product_id = 'gift_product_id'; // Check if the cart total is greater than or equal to $1000 if (WC()->cart->get_cart_contents_total() >= $min_cart_total) { // Check if the gift product is not already in the cart if (!WC()->cart->find_product_in_cart($gift_product_id)) { // Add the gift product to the cart WC()->cart->add_to_cart($gift_product_id); } } } add_action('woocommerce_before_calculate_totals', 'add_gift_product_to_cart');
Replace 'gift_product_id'
with the actual product ID of the gift product you want to add to the cart.
- Save the
functions.php
file. - Test your changes: Add products to your cart and make sure that the gift product is automatically added to the cart when the cart total exceeds $1000.
This code checks the cart total during the woocommerce_before_calculate_totals
action and adds the gift product if the cart total is greater than or equal to $1000. It also ensures that the gift product is not added multiple times if it’s already in the cart. Adjust the product ID and minimum cart total as needed for your specific use case.
Custom Cart Buttons
Add custom buttons to the cart page that perform actions like clearing the cart, updating quantities, or redirecting users to specific pages.
function add_custom_cart_buttons() { echo '<a href="/checkout" class="button alt">Proceed to Checkout</a>'; echo '<a href="/shop" class="button">Continue Shopping</a>'; } add_action('woocommerce_cart_actions', 'add_custom_cart_buttons');
Custom Cart Notices
Display custom notices on the cart page based on cart conditions, such as items in the cart or cart total.
function custom_cart_notices() { if (WC()->cart->cart_contents_count < 3) { wc_add_notice('Add more items for a special discount!', 'notice'); } } add_action('woocommerce_before_cart', 'custom_cart_notices');
Customize Cart Table Columns
Modify the columns displayed in the cart table to include or exclude specific information like product SKU or dimensions.
function customize_cart_table_columns($columns) { // Add or remove columns as needed unset($columns['product-subtotal']); return $columns; } add_filter('woocommerce_cart_item_name', 'customize_cart_table_columns');
Cart Item Thumbnails
Show product thumbnails in the cart for a better visual representation.
function add_product_thumbnail_to_cart($product_name, $cart_item) { $product = $cart_item['data']; $thumbnail = $product->get_image(array(100, 100)); return $thumbnail . $product_name; } add_filter('woocommerce_cart_item_name', 'add_product_thumbnail_to_cart', 10, 3);
Custom Validation
Implement custom validation rules for cart items, such as checking if certain product combinations are allowed in the cart.
function custom_cart_item_validation($passed, $product_id, $quantity) { $allowed_combination = false; // Add your validation logic here if (!$allowed_combination) { wc_add_notice('Invalid combination of products in the cart.', 'error'); return false; } return $passed; } add_filter('woocommerce_add_to_cart_validation', 'custom_cart_item_validation', 10, 3);
Customize Empty Cart Message
Change the default message displayed when the cart is empty.
function custom_empty_cart_message() { echo '<p class="cart-empty">' . __('Your cart is currently empty. Check out our <a href="/shop">products</a>.', 'woocommerce') . '</p>'; } add_action('woocommerce_cart_is_empty', 'custom_empty_cart_message');
How to display products on cart page
To display specific products on the WooCommerce cart page, you can use a custom shortcode or filter to modify the cart page content. Here, I’ll show you how to do this by creating a custom shortcode that displays a list of selected products on the cart page.
Open your theme’s functions.php
file or create a custom plugin to add the following code:
function display_products_on_cart_page() { // Define the product IDs you want to display on the cart page $product_ids = array(1, 2, 3); // Replace these with your desired product IDs // Initialize the output variable $output = ''; // Loop through the product IDs and generate the HTML for each product foreach ($product_ids as $product_id) { $product = wc_get_product($product_id); $product_name = $product->get_name(); $product_price = wc_price($product->get_price()); $output .= "<div class='custom-cart-product'>"; $output .= "<h3>$product_name</h3>"; $output .= "<p>Price: $product_price</p>"; $output .= "</div>"; } return $output; } add_shortcode('display_cart_products', 'display_products_on_cart_page');
In this code, replace the $product_ids
array with the actual product IDs you want to display on the cart page. You can find the product IDs in the WooCommerce admin panel by editing the product.
- Save the
functions.php
file or activate your custom plugin. - Now, you can use the
[display_cart_products]
shortcode on your cart page. Edit your cart page in the WordPress admin and add the shortcode where you want the selected products to appear.
This shortcode will display the products with the specified IDs on the cart page. You can customize the HTML structure and styling as needed to match your theme’s design.
Display a confirmation message when a user attempts to remove a product from the WooCommerce cart
To display a confirmation message when a user attempts to remove a product from the WooCommerce cart, you can use JavaScript to add a confirmation dialog before the removal action. Here’s a step-by-step guide on how to achieve this:
Open your theme’s functions.php
file or create a custom plugin to add the following code to enqueue a JavaScript file that will handle the confirmation message:
function add_confirm_remove_product_script() { if (is_cart()) { wp_enqueue_script('confirm-remove-product', get_template_directory_uri() . '/js/confirm-remove-product.js', array('jquery'), '', true); wp_localize_script('confirm-remove-product', 'confirmRemoveProduct', array( 'confirmMessage' => __('Are you sure you want to remove this product from your cart?', 'your-text-domain'), )); } } add_action('wp_enqueue_scripts', 'add_confirm_remove_product_script');
In the code above, replace 'your-text-domain'
with your theme’s or plugin’s text domain, and make sure to place your JavaScript file (confirm-remove-product.js
) in the appropriate directory (e.g., /js/
) within your theme.
Create a JavaScript file (confirm-remove-product.js
) in the specified directory and add the following code:
jQuery(document).ready(function($) { $('body').on('click', '.remove', function() { var result = confirm(confirmRemoveProduct.confirmMessage); if (!result) { return false; // Prevent the default removal action } }); });
This JavaScript code binds a click event to the “remove” buttons on the cart page. When a user clicks the “remove” button, a confirmation dialog will be displayed with the message specified in the wp_localize_script
function.
Save your JavaScript file.
Now, when a user clicks the “remove” button for a product in the cart, they will see a confirmation message. If they click “Cancel” in the confirmation dialog, the product removal action will be prevented. If they click “OK,” the product will be removed from the cart as usual.
This approach uses JavaScript to intercept the removal action, so it doesn’t require any changes to the WooCommerce core files. Make sure to replace the text domain and customize the confirmation message to match your site’s branding and language.
Only load WooCommerce scripts on shop pages, checkout page or cart page
To load WooCommerce scripts only on shop pages, the checkout page, or the cart page, you can use WordPress hooks to enqueue the necessary scripts conditionally. Here’s how you can do it in your theme’s functions.php
file:
function load_woocommerce_scripts_conditionally() { // Check if the current page is a shop, checkout, or cart page if (is_shop() || is_cart() || is_checkout()) { // Enqueue WooCommerce scripts and styles wp_enqueue_script('wc-add-to-cart'); wp_enqueue_script('wc-cart'); wp_enqueue_script('wc-checkout'); wp_enqueue_script('wc-add-to-cart-variation'); wp_enqueue_script('wc-single-product'); wp_enqueue_script('wc-cart-fragments'); wp_enqueue_style('woocommerce-general'); // Optionally, you can enqueue additional scripts and styles if needed // wp_enqueue_script('custom-woocommerce-script', get_template_directory_uri() . '/js/custom-woocommerce-script.js', array('jquery'), '', true); // wp_enqueue_style('custom-woocommerce-style', get_template_directory_uri() . '/css/custom-woocommerce-style.css'); } } add_action('wp_enqueue_scripts', 'load_woocommerce_scripts_conditionally');
In this code:
- We define a function
load_woocommerce_scripts_conditionally
that checks if the current page is the shop, cart, or checkout page using conditional functions likeis_shop()
,is_cart()
, andis_checkout()
. - If the current page matches any of these conditions, we enqueue the core WooCommerce scripts and styles using
wp_enqueue_script()
andwp_enqueue_style()
. You can see the list of WooCommerce scripts and styles in use and enqueue additional scripts and styles if necessary. - You can optionally add your own custom scripts and styles specific to WooCommerce by uncommenting the lines that enqueue custom scripts and styles.
By using this code, WooCommerce scripts and styles will only be loaded on shop, cart, and checkout pages, which helps improve the performance of your site on other pages.
How to Add Custom Scripts to the Checkout Page
To add custom scripts to the WooCommerce checkout page, you can use WordPress hooks to enqueue your scripts conditionally. Here’s a step-by-step guide on how to do it in your theme’s functions.php
file:
- Open your theme’s
functions.php
file. - Add the following code to enqueue your custom scripts on the checkout page:
function add_custom_scripts_to_checkout() { if (is_checkout()) { wp_enqueue_script('custom-checkout-script', get_template_directory_uri() . '/js/custom-checkout-script.js', array('jquery'), '', true); } } add_action('wp_enqueue_scripts', 'add_custom_scripts_to_checkout');
In this code:
- We define a function called
add_custom_scripts_to_checkout
. - Within this function, we use
is_checkout()
to check if the current page is the WooCommerce checkout page. - If the current page is the checkout page, we enqueue a custom JavaScript file named
custom-checkout-script.js
located in the theme directory’s/js/
folder. You can replace this with the actual path to your custom script.
- Save the
functions.php
file. - Place your custom JavaScript file (
custom-checkout-script.js
) in your theme’s/js/
directory. You can also customize this script to add your specific functionality or modifications to the WooCommerce checkout page.
Your custom script will now be loaded only on the WooCommerce checkout page. This allows you to extend or customize the functionality of the checkout page as needed without affecting other parts of your site.
- We define a function called
How to disable payment method if product category
To disable a payment method in WooCommerce based on the product category, you can use a custom code snippet. You would need to hook into the WooCommerce payment methods and conditionally disable the one you want based on the product category. Here’s how you can achieve this:
- Open your theme’s
functions.php
file or create a custom plugin. - Add the following code to conditionally disable a payment method based on a product category. Replace
'your_category_slug'
with the actual category slug and'your_payment_gateway_id'
with the ID of the payment gateway you want to disable:function disable_payment_method_based_on_product_category($available_gateways) { // Define the product category slug for which you want to disable the payment method $target_category = 'your_category_slug'; // Get the current cart $cart = WC()->cart; // Check if the cart contains products from the specified category $has_target_category = false; foreach ($cart->get_cart() as $cart_item_key => $cart_item) { $product = wc_get_product($cart_item['product_id']); if (has_term($target_category, 'product_cat', $product->get_id())) { $has_target_category = true; break; } } // Disable the payment method if the cart contains products from the target category if ($has_target_category) { unset($available_gateways['your_payment_gateway_id']); } return $available_gateways; } add_filter('woocommerce_available_payment_gateways', 'disable_payment_method_based_on_product_category');
- Save the
functions.php
file or activate your custom plugin.
This code will disable the specified payment gateway if the cart contains products from the specified product category. Make sure to replace
'your_category_slug'
and'your_payment_gateway_id'
with the actual values for your use case.Please note that WooCommerce gateways are identified by their IDs. You can find the payment gateway IDs in the WooCommerce settings under WooCommerce > Settings > Payments. This code snippet will work for any payment gateway you want to disable, as long as you know its ID.
- Save the
WooCommerce – Add Privacy Policy Checkbox
To add a privacy policy checkbox to the WooCommerce checkout page, you can use a filter hook and some custom code. This checkbox is typically required to comply with privacy and data protection regulations like GDPR. Here’s how you can do it:
- Open your theme’s
functions.php
file or create a custom plugin. - Add the following code to add the privacy policy checkbox:
function add_privacy_policy_checkbox_to_checkout() { if (is_checkout()) { woocommerce_form_field('privacy_policy', array( 'type' => 'checkbox', 'class' => array('form-row privacy'), 'label_class' => array('woocommerce-form__label woocommerce-form__label-for-checkbox checkbox'), 'input_class' => array('woocommerce-form__input woocommerce-form__input-checkbox input-checkbox'), 'required' => true, 'label' => __('I have read and accept the <a href="/privacy-policy/">privacy policy</a>', 'woocommerce'), ), WC()->checkout->get_value('privacy_policy')); } } add_action('woocommerce_review_order_before_submit', 'add_privacy_policy_checkbox_to_checkout'); // Validate the privacy policy checkbox function validate_privacy_policy_checkbox() { if (!isset($_POST['privacy_policy'])) { wc_add_notice(__('You must accept our privacy policy.', 'woocommerce'), 'error'); } } add_action('woocommerce_checkout_process', 'validate_privacy_policy_checkbox'); // Update order data with privacy policy consent function save_privacy_policy_checkbox_to_order($order_id) { if (isset($_POST['privacy_policy'])) { update_post_meta($order_id, 'privacy_policy', sanitize_text_field($_POST['privacy_policy'])); } } add_action('woocommerce_checkout_update_order_meta', 'save_privacy_policy_checkbox_to_order');
In the above code:
add_privacy_policy_checkbox_to_checkout
function adds the checkbox to the WooCommerce checkout page.validate_privacy_policy_checkbox
function checks if the checkbox is checked. If not, it displays an error message during checkout.save_privacy_policy_checkbox_to_order
function saves the privacy policy consent to the order.
- Modify the
'I have read and accept the <a href="/privacy-policy/">privacy policy</a>'
part of the code to include the correct link to your privacy policy page. - Save the
functions.php
file or activate your custom plugin.
Now, a privacy policy checkbox will be added to the WooCommerce checkout page, and customers will be required to check it before they can complete their purchase. If they don’t check it, an error message will be displayed. The privacy policy consent will also be saved with the order. Make sure your privacy policy page exists and is linked correctly in the code.
WooCommerce – Redirect to Custom Thank you Page
To redirect customers to a custom thank you page after a successful purchase in WooCommerce, you can use a filter hook to modify the default thank you page URL. Here’s how you can do it:
- Create a custom thank you page: First, create a custom thank you page on your WordPress site that you want customers to be redirected to after a successful purchase. You can do this by creating a new page in the WordPress admin and adding your content.
- Open your theme’s
functions.php
file or create a custom plugin. - Add the following code to redirect customers to your custom thank you page:
function custom_thankyou_redirect($order_id) { $order = wc_get_order($order_id); $custom_thankyou_page_url = 'https://your-site.com/custom-thankyou-page'; // Replace with the URL of your custom thank you page if ($order->get_status() === 'completed') { wp_safe_redirect($custom_thankyou_page_url); exit; } } add_action('woocommerce_thankyou', 'custom_thankyou_redirect');
In this code:
- Replace
'https://your-site.com/custom-thankyou-page'
with the actual URL of your custom thank you page. - The
woocommerce_thankyou
action is triggered after a successful purchase, and we check if the order status is ‘completed’ before redirecting to the custom thank you page.
- Save the
functions.php
file or activate your custom plugin.
Now, after a successful purchase in WooCommerce, customers will be redirected to your custom thank you page instead of the default WooCommerce thank you page. Make sure to replace the placeholder URL with the actual URL of your custom thank you page.
WooCommerce – Disable Payment Gateway by Country
Disabling a payment gateway by country in WooCommerce can be achieved through custom code. To do this, you can use the woocommerce_available_payment_gateways
filter to modify the available payment gateways based on the customer’s shipping or billing address country. Here’s how you can disable a payment gateway for specific countries:
- Open your theme’s
functions.php
file or create a custom plugin. - Add the following code to disable a payment gateway based on the customer’s country:
function disable_payment_gateway_by_country($available_gateways) { // Define the payment gateway you want to disable and the countries where it should be disabled $gateway_to_disable = 'your_payment_gateway_id'; // Replace with your actual payment gateway ID $countries_to_disable = array('US', 'CA', 'UK'); // Replace with the country codes where you want to disable the gateway // Check the customer's shipping country $customer_shipping_country = WC()->customer->get_shipping_country(); // Check the customer's billing country $customer_billing_country = WC()->customer->get_billing_country(); // Check if the customer's country matches one of the countries to disable the gateway for if (in_array($customer_shipping_country, $countries_to_disable) || in_array($customer_billing_country, $countries_to_disable)) { unset($available_gateways[$gateway_to_disable]); } return $available_gateways; } add_filter('woocommerce_available_payment_gateways', 'disable_payment_gateway_by_country');
In this code:
- Replace
'your_payment_gateway_id'
with the actual ID of the payment gateway you want to disable. - Modify the
$countries_to_disable
array with the country codes where you want to disable the payment gateway. - The code checks both the customer’s shipping and billing country to determine if the payment gateway should be disabled for those countries.
- Save the
functions.php
file or activate your custom plugin.
Now, the specified payment gateway will be disabled for customers whose shipping or billing address country matches the countries listed in the $countries_to_disable
array. Make sure to replace the payment gateway ID and country codes with the appropriate values for your specific needs.