WooCommerce custom order itemmeta display my account view order page - wordpress

I created a custom field for the ecommerce admin order item meta. Everything is fine.
I would like to display the Custom Fields MetaValue on My Account's Order Details page. But nothing is being displayed. Based on Save Order item custom field in Woocommerce Admin order pages answer code, this is my attempt
function add_order_item_custom_field( $item_id, $item ) {
woocommerce_wp_text_input( array(
'id' => 'v_number'.$item_id,
'label' => __( 'V Number : ', 'ctxt' ),
'description' => __( 'Enter the title of your custom text field.', 'ctxt' ),
'desc_tip' => true,
'class' => 'v_number_class',
'value' => wc_get_order_item_meta( $item_id, '_v_number' ),
) );
}
add_action( 'woocommerce_before_order_itemmeta', 'add_order_item_custom_field', 10, 2 );
// Save the custom field value
function save_order_item_custom_field_value( $post_id, $post ){
$order = wc_get_order( $post_id );
foreach ( $order->get_items() as $item_id => $item ) {
if( isset( $_POST['v_number'.$item_id] ) ) {
$item->update_meta_data( '_v_number', sanitize_text_field( $_POST['v_number'.$item_id] ) );
$item->save();
}
}
$order->save();
}
add_action('save_post', 'save_order_item_custom_field_value' );
// Display meta my account view order page
printf (
'<p><a>V Number : <strong>' . $order->get_meta('_v_number') . '</strong></a></p>'
);

it should print your custom order meta value.
add_action( 'woocommerce_view_order', 'print_custom_order_meta' );
function print_custom_order_meta( $order_id ){
$order = wc_get_order($order_id);
foreach( $order->get_items() as $item ) {
echo 'V Number for '. $item->get_name() .' - ' . $item->get_meta( '_v_number', true ) . '<br>';
}
}
edit
for need to show metavalue after each product item you need to hook with a different action like this.
add_action('woocommerce_order_item_meta_end', 'show_order_meta', 11, 3);
function show_order_meta( $item_id, $item, $order ) {
echo '<br>V Number for '. $item->get_name() .' - ' . $item->get_meta( '_v_number', true ) . '<br>';
}

Related

WooCommerce variations custom field how to get name & value and create shorcode

I have created a custom field in WooCommerce product variations. I was able to store information in this field for each specific variation. The code I used is the following and it works:
add_action( 'woocommerce_variation_options_pricing', 'upf_add_custom_field_to_variations', 10, 3 );
function upf_add_custom_field_to_variations( $loop, $variation_data, $variation ) {
woocommerce_wp_text_input( array(
'id' => 'custom_field[' . $loop . ']',
'class' => 'short',
'label' => __( 'Custom:', 'woocommerce' ),
'value' => get_post_meta( $variation->ID, 'custom_field', true )
) );
}
// -----------------------------------------
add_action( 'woocommerce_save_product_variation', 'upf_save_custom_field_variations', 10, 2 );
function upf_save_custom_field_variations( $variation_id, $i ) {
$custom_field = $_POST['custom_field'][$i];
if ( isset( $custom_field ) ) update_post_meta( $variation_id, 'custom_field', esc_attr( $custom_field ) );
}
// -----------------------------------------
add_filter( 'woocommerce_available_variation', 'upf_add_custom_field_variation_data' );
function upf_add_custom_field_variation_data( $variations ) {
$variations['custom_field'] = '<div class="woocommerce_custom_field">Custom: <span>' . get_post_meta( $variations[ 'variation_id' ], 'custom_field', true ) . '</span></div>';
return $variations;
}
Now I want to create a short code to get the field name and value. If I create this shortcode I will be able to use this field in a custom page which is my goal. I tried different options but couldn't find a way. Could you please help me to complete my code. Thank you!

Create a custom field on WooCommerce checkout if product category equals x

so I'm looking to create/show a couple of custom fields on the checkout page of my WooCommerce page as long as a product with a certain category is in the cart. The values of these fields are only necessary for me to access in the order on the backend afterwards, and does not need to be added to the order e-mail confirmation to the customer.
Any pointers? If it helps things, I'm using ACF on my website.
Thanks in advance!
You need to do the following:
Detect if the existing products in cart is in your category
Add the fields on checkout if it matches your condition.
Validate and save the data
Display it on the backend.
This is already outlined on the docs, and you might want to read it:
https://woocommerce.com/document/tutorial-customising-checkout-fields-using-actions-and-filters/#adding-a-custom-special-field
Here is an example function to detect if the cart contains a certain product within a defined category
// functions.php
function cat_in_cart( $cat_slug ) {
$cat_in_cart = false;
$cart = WC()->cart->get_cart();
if ( !$cart ) {
return $cat_in_cart;
}
foreach( $cart as $cart_item_key => $cart_item ) {
if ( has_term( $cat_slug, 'product_cat', $cart_item['product_id'] )) {
$cat_in_cart = true;
break;
}
}
return $cat_in_cart;
}
To add a field on checkout (Link to docs):
// functions.php
/**
* Add the field to the checkout
*/
add_action( 'woocommerce_after_order_notes', 'my_custom_checkout_field' );
function my_custom_checkout_field( $checkout ) {
if ( cat_in_cart( 'your_category_slug' ) ) {
echo '<div id="my_custom_checkout_field"><h2>' . __('My Field') . '</h2>';
woocommerce_form_field( 'my_field_name', array(
'type' => 'text',
'class' => array('my-field-class form-row-wide'),
'label' => __('Fill in this field'),
'placeholder' => __('Enter something'),
), $checkout->get_value( 'my_field_name' ));
echo '</div>';
}
}
After that, save the field on checkout:
add_action('woocommerce_checkout_process', 'my_custom_checkout_field_process');
function my_custom_checkout_field_process() {
// Check if set, if its not set add an error.
if ( ! $_POST['my_field_name'] )
wc_add_notice( __( 'Please enter something into this new shiny field.' ), 'error' );
}
add_action( 'woocommerce_checkout_update_order_meta', 'my_custom_checkout_field_update_order_meta' );
function my_custom_checkout_field_update_order_meta( $order_id ) {
if ( ! empty( $_POST['my_field_name'] ) ) {
update_post_meta( $order_id, 'My Field', sanitize_text_field( $_POST['my_field_name'] ) );
}
}
Lastly, display it on the dashboard:
/**
* Display field value on the order edit page
*/
add_action( 'woocommerce_admin_order_data_after_billing_address', 'my_custom_checkout_field_display_admin_order_meta', 10, 1 );
function my_custom_checkout_field_display_admin_order_meta($order){
echo '<p><strong>'.__('My Field').':</strong> ' . get_post_meta( $order->id, 'My Field', true ) . '</p>';
}

Custom PLU field in woocommerce email [duplicate]

Is there any way I can add content from a custom product field to 'order completed' WooCommerce emails?
I have added this code to my functions.php in order to save my custom field to the product meta information.
//1.1 Display Activation Instructions field in admin
add_action('woocommerce_product_options_inventory_product_data', 'woocommerce_product_act_fields');
function woocommerce_product_act_fields(){
global $woocommerce, $post;
echo '<div class="product_custom_field">';
woocommerce_wp_text_input(
array(
'id' => '_act',
'label' => __('Activation Instructions', 'woocommerce'),
'desc_tip' => 'true',
'description' => 'Enter the Activation Instructions Link.'
)
);
echo '</div>';
}
//1.2 Save Activation Instructions field in product meta
add_action('woocommerce_process_product_meta', 'woocommerce_product_act_field_save');
function woocommerce_product_act_field_save($post_id){
$woocommerce_act_product_text_field = $_POST['_act'];
if (!empty($woocommerce_act_product_text_field))
update_post_meta($post_id, '_act', esc_attr($woocommerce_act_product_text_field));
}
I have also added this code to display a custom text on my 'order completed' woocomerce emails.
add_action( 'woocommerce_email_customer_details', 'bbloomer_add_content_specific_email', 20, 4 );
function bbloomer_add_content_specific_email( $order, $sent_to_admin, $plain_text, $email ) {
if ( $email->id == 'customer_completed_order' ) {
echo '<h2>Activation & Download Instructions</h2><p style="margin-bottom:35px;">Please refer to
our Activation Guides for detailed
activation and download instructions.</p>';
}
}
The above code works well and it displays the custom text for all 'order completed' emails.
But, I want to replace the URL part of the text with the custom product field data. The data is different for every product.
Thanks.
Use: get_post_meta to retrieves a post meta field for the given post ID.
//1.1 Display Activation Instructions field in admin
function woocommerce_product_act_fields() {
echo '<div class="product_custom_field">';
woocommerce_wp_text_input(
array(
'id' => '_act',
'label' => __('Activation Instructions', 'woocommerce'),
'desc_tip' => 'true',
'description' => 'Enter the Activation Instructions Link.'
)
);
echo '</div>';
}
add_action('woocommerce_product_options_inventory_product_data', 'woocommerce_product_act_fields', 10, 0 );
//1.2 Save Activation Instructions field in product meta
function woocommerce_product_act_field_save( $product ) {
if( isset($_POST['_act']) ) {
$product->update_meta_data( '_act', sanitize_text_field( $_POST['_act'] ) );
}
}
add_action( 'woocommerce_admin_process_product_object', 'woocommerce_product_act_field_save', 10, 1 );
//2 Add url to email
function woocommerce_product_act_email( $order, $sent_to_admin, $plain_text, $email ) {
if ( $email->id == 'customer_completed_order' ) {
$items = $order->get_items();
echo '<h2>Activation & Download Instructions</h2>';
foreach ( $items as $item ) {
// Get product ID
$product_id = $item->get_product_id();
// Get product name
$product_name = $item->get_name();
// Get post meta
$url = get_post_meta( $product_id, '_act', true);
if ( $url ) {
echo '<p style="margin-bottom:35px;">For ' . $product_name . ' follow these instructions</p>';
}
}
}
}
add_action( 'woocommerce_email_customer_details', 'woocommerce_product_act_email', 20, 4 );
add_action( 'woocommerce_email_customer_details', 'bbloomer_add_content_specific_email', 20, 4 );
function bbloomer_add_content_specific_email( $order, $sent_to_admin, $plain_text, $email ) {
if ( $email->id == 'customer_completed_order' ) {
$items = $order->get_items();
foreach ( $items as $item ) {
// Get product ID
$product_id = $item->get_product_id();
// Get post meta
$url = get_post_meta( $product_id, '_act', true );
if ( $url ) {
echo '<h2>'.$item->get_name().'Activation & Download Instructions</h2><p style="margin-bottom:35px;">Please refer to our Activation Guides for detailed activation and download instructions.</p>';
}
}
}
}
Try this code

Add custom select field with validation to WooCommerce checkout page if certain products are in cart

I wish to add a custom select field with validation to the WooCommerce checkout page if certain products are in cart.
With my current code I retrieve the value of my custom WooCommerce form field. However, it display "array" at the order page.
I have an select field which have an option of 1 and 0. Upon selection of the select field, i want it to display either 1 or 0 at the order page but im unable to do so.
Please guide me on what should i do with my current codes:
//AMBASSADOR CUSTOM CHECKOUT FIELDS, CONTENT add marketplace for sameday TEST
add_action( 'woocommerce_after_checkout_billing_form', 'aym_custom_checkout_field' );
function aym_custom_checkout_field( $checkout ) {
//Check if Product in Cart
$prod_in_cart_17563 = aym_is_conditional_product_in_cart_17563( 212 );
if ( $prod_in_cart_17563 === true ) {
$domain = 'wocommerce';
$default = 'Y';
woocommerce_form_field( '_my_field_name', array(
'type' => 'select',
'class' => array( 'form-row-wide' ),
'label' => __( 'Market Place - Please Select Y to complete this order' ),
'required' => true,
'options' => array(
'Y' => __('1'),
'N' => __('0')
),'default' => $default),
$checkout->get_value( '_my_field_name' ) );
}
}
//AMBSSADOR BUNDLE add marketplace for same day pa rt 2
function aym_is_conditional_product_in_cart_17563( $product_id ) {
//Check to see if user has product in cart
global $woocommerce;
//flag no product in cart
$prod_in_cart_17563 = false;
foreach ( $woocommerce->cart->get_cart() as $cart_item_key => $values ) {
$_product = $values['data'];
if ( $_product->id === $product_id ) {
//product is in cart!
$prod_in_cart_17563 = true;
}
}
return $prod_in_cart_17563;
}
//process orders in order page
// Custom checkout fields validation
add_action( 'woocommerce_checkout_process', 'custom_checkout_field_process' );
function custom_checkout_field_process() {
if ( isset($_POST['_my_field_name']) && empty($_POST['_my_field_name']) )
wc_add_notice( __( 'Please fill in "My 1st new field".' ), 'error' );
}
// Save custom checkout fields the data to the order
add_action( 'woocommerce_checkout_create_order', 'custom_checkout_field_update_meta', 10, 2 );
function custom_checkout_field_update_meta( $order, $data ){
if( isset($_POST['_my_field_name']) && ! empty($_POST['_my_field_name']) )
$order->update_meta_data( '_my_field_name', sanitize_text_field( $_POST['_my_field_name'] ) );
}
/**
* Update the order meta with field value
**/
add_action('woocommerce_checkout_update_order_meta', 'my_custom_checkout_field_update_order_meta');
function my_custom_checkout_field_update_order_meta( $order_id ) {
if ($_POST['_my_field_name']) update_post_meta( $order_id, 'My Field', esc_attr($_POST['_my_field_name']));
}
// View fields in Edit Order Page
add_action( 'woocommerce_admin_order_data_after_billing_address', 'display_custom_fields_value_admin_order', 10, 1 );
function display_custom_fields_value_admin_order( $order ){
// Display the delivery option
if( $delivery_option = $order->get_meta('_my_field_name') )
echo '<p><strong>'.__('Delivery type').':</strong> ' . $delivery_option . '</p>';
}
// Display field value on the order edit page
add_action( 'woocommerce_admin_order_data_after_billing_address', 'my_custom_checkout_field_display_admin_order_meta', 10, 1 );
function my_custom_checkout_field_display_admin_order_meta( $order ) {
if( $selectoption = $order->get_meta('_my_field_name') ) {
//$value = wc_get_hearaboutus_options()[$selectoptions];
$meta= get_post_meta( $post->ID, $selectoption, true );
$myvalues = unserialize( $meta );
echo '<p><strong>'.__('Market_Place').':</strong> ' . $myvalues . '</p>';
}
}
I have partly rewritten / modified your code with some (extra) features
The ability to check for multiple product IDs in the shopping cart
The custom field is only added if a certain product id is in the shopping cart
The possibility to check out if the custom field is not present (product ID is NOT in cart)
No possibility to checkout as long as the value 'Y' is not selected from the custom select menu (Product ID is IN cart)
Explanation via comment tags added in the code
// Add custom 'select' field after checkout billing form (if product ID is in cart)
function action_woocommerce_after_checkout_billing_form( $checkout ) {
// Check if Product in Cart
// Multiple product IDs can be entered, separated by a comma
$product_in_cart = is_product_in_cart( array( 212, 30, 815 ) );
// True
if ( $product_in_cart ) {
$domain = 'woocommerce';
$default = 'Y';
woocommerce_form_field( '_my_field_name', array(
'type' => 'select',
'class' => array( 'form-row-wide' ),
'label' => __( 'Market Place - Please Select Y to complete this order', $domain ),
'required' => true,
'options' => array(
'Y' => __( 'Y', $domain ),
'N' => __( 'N', $domain ),
),
'default' => $default,
), $checkout->get_value( '_my_field_name' ) );
}
}
add_action( 'woocommerce_after_checkout_billing_form', 'action_woocommerce_after_checkout_billing_form', 10, 1 );
// Function to check if a certain product ID is in cart
function is_product_in_cart( $targeted_ids ) {
// Flag no product in cart
$flag = false;
// WC Cart NOT null
if ( ! is_null( WC()->cart ) ) {
// Loop through cart items
foreach( WC()->cart->get_cart() as $cart_item ) {
// Check cart item for defined product Ids
if ( in_array( $cart_item['product_id'], $targeted_ids ) ) {
// Product is in cart
$flag = true;
// Break loop
break;
}
}
}
return $flag;
}
// Custom checkout 'select' field validation
function action_woocommerce_checkout_process() {
// Isset
if ( isset( $_POST['_my_field_name'] ) ) {
$domain = 'woocommerce';
$my_field_name = $_POST['_my_field_name'];
// Empty
if ( empty ( $my_field_name ) ) {
wc_add_notice( __( 'Please Select Y to complete this order', $domain ), 'error' );
}
// NOT empty but value is 'N'
if ( ! empty ( $my_field_name ) && $my_field_name == 'N' ) {
wc_add_notice( __( 'Please Select Y to complete this order', $domain ), 'error' );
}
}
}
add_action( 'woocommerce_checkout_process', 'action_woocommerce_checkout_process', 10, 0 );
// Save custom checkout 'select' field
function action_woocommerce_checkout_create_order( $order, $data ) {
// Isset
if ( isset( $_POST['_my_field_name'] ) ) {
$my_field_name = $_POST['_my_field_name'];
// NOT empty & equal to 'Y'
if ( ! empty( $my_field_name ) && $my_field_name == 'Y' ) {
$order->update_meta_data( '_my_field_name', sanitize_text_field( $my_field_name ) );
}
}
}
add_action( 'woocommerce_checkout_create_order', 'action_woocommerce_checkout_create_order', 10, 2 );
// Display the custom 'select' field value on admin order pages after billing adress
function action_woocommerce_admin_order_data_after_billing_address( $order ) {
$domain = 'woocommerce';
// Get meta
$my_field_name = $order->get_meta( '_my_field_name' );
// NOT empty
if ( ! empty ( $my_field_name ) ) {
echo '<p><strong>' . __( 'Delivery type', $domain ) . ':</strong> ' . $order->get_meta( '_my_field_name' ) . '</p>';
}
}
add_action( 'woocommerce_admin_order_data_after_billing_address', 'action_woocommerce_admin_order_data_after_billing_address', 10, 1 );
// Display the custom 'select' field value on 'order received' and 'order view' pages (frontend)
function action_woocommerce_order_details_after_order_table( $order ) {
$domain = 'woocommerce';
// Get meta
$my_field_name = $order->get_meta( '_my_field_name' );
// NOT empty
if ( ! empty ( $my_field_name ) ) {
echo '<p><strong>' . __( 'Delivery type', $domain ) . ':</strong> ' . $order->get_meta( '_my_field_name' ) . '</p>';
}
}
add_action( 'woocommerce_order_details_after_order_table', 'action_woocommerce_order_details_after_order_table', 10, 1 );

WooCommerce 4.0 custom checkout & ACF field value on email, admin order, and thank you page

I'm having a hard time printing my custom field value to the email notifications, order admin and thank you page. I've browsed through StackOverflow, tried every single answer I found but unfortunately not working and I couldn't figure out the problem:
I am trying to pass the value of the additional checkout field, it only prints the strong label with a blank value, and in the emails nothing shows, here is my code so far:
//new pickup location checkout field
add_action( 'woocommerce_before_order_notes', 'pickup_location_custom_checkout_field' );
function pickup_location_custom_checkout_field( $checkout ) {
echo '<div><h3>' . __('Pick-up location') . '</h3>';
woocommerce_form_field( 'pick_up_location', array(
'type' => 'text',
'class' => array('notes'),
'label' => __('<span style="color:red">[IMPORTANT]</span> Where should we meet you?'),
'placeholder' => __('Please enter your accomodation name or the nearest pick-up point if not accessible by car'),
'required' => true,
), $checkout->get_value( 'pick_up_location' ));
echo '</div>';
}
// Save the pickup location data to the order meta
add_action( 'woocommerce_checkout_create_order', 'pickup_location_checkout_field_update_order_meta' );
function pickup_location_checkout_field_update_order_meta( $order_id ) {
if (!empty($_POST['pick_up_location'])) {
update_post_meta( $order_id, 'Pick-up location', sanitize_text_field( $_POST['pick_up_location']));
}
}
// Display 'pickup location' on the order edit page (backend)
add_action( 'woocommerce_admin_order_data_after_shipping_address', 'pickup_location_checkout_field_order_page', 10, 1 );
function pickup_location_checkout_field_order_page($order){
global $post_id;
$order = new WC_Order( $post_id );
echo '<p><strong style="color:red">'.__('Pickup Location').':</strong> ' . get_post_meta($order->get_id(), '_pick_up_location', true ) . '</p>';
// Display 'pickup location' in "Order received" and "Order view" pages (frontend)
add_action( 'woocommerce_order_details_after_order_table', 'display_client_pickup_data_in_orders', 10 );
function display_client_pickup_data_in_orders( $order ) {
global $post_id;
$order = new WC_Order( $post_id );
echo '<p><strong style="color:red">'.__('Pickup Location').':</strong> ' . get_post_meta($order->get_id(), '_pick_up_location', true ) . '</p>';
}
// Display 'pickup location data' in Email notifications
add_filter( 'woocommerce_email_order_meta_fields', 'display_client_pickup_data_in_emails', 10, 3 );
function display_client_pickup_data_in_emails( $fields, $sent_to_admin, $order ) {
$fields['Pickup Location'] = array(
'label' => __( 'Pickup Location' ),
'value' => get_post_meta( $order->get_id(), 'pick_up_location', true ),
);
return $fields;
}
No matter what I try, the code only prints the label without any value from the checkout form.
I know this question has been asked many times, but I tried every single answer for over 6 days without any luck. I also need to mention that I am using Woocommerce Bookings in this project.
Thanks for your help
[Update:] Saving and displaying ACF field in the cart, admin order, customer order, checkout, and emails.
Thanks to #7uc1f3r for the detailed explanation, his answer helped me to display the ACF field in a similar way, it is also based on This answer from #LoicTheAztec.
Displaying custom field on the product page above ATC:
// Displaying Pick-up time custom field value in single product page
add_action( 'woocommerce_before_add_to_cart_button', 'add_pickup_time_custom_field', 0 );
function add_pickup_time_custom_field() {
global $product;
//(compatibility with WC +3)
$product_id = method_exists( $product, 'get_id' ) ? $product->get_id() : $product->id;
echo "<div class='pickup-time-atc'>";
echo "<span>Pick-up time: </span>";
echo get_field( 'pick_up_time', $product_id );
echo "</div>";
return true;
}
Displaying custom field value in single product page
Saving Pick-up time custom field into cart and session
// Saving Pick-up time custom field into cart and session
add_filter( 'woocommerce_add_cart_item_data', 'save_pickup_time_custom_field', 10, 2 );
function save_pickup_time_custom_field( $cart_item_data, $product_id ) {
$custom_field_value = get_field( 'pick_up_time', $product_id, true );
if( !empty( $custom_field_value ) )
{
$cart_item_data['pick_up_time'] = $custom_field_value;
}
return $cart_item_data;
}
Render Pick-up time custom field meta on cart and checkout
// Render Pick-up time meta on cart and checkout
add_filter( 'woocommerce_get_item_data', 'render_pickuptime_meta_on_cart_and_checkout', 10, 2 );
function render_pickuptime_meta_on_cart_and_checkout( $cart_data, $cart_item ) {
$custom_items = array();
// Woo 2.4.2 updates
if( !empty( $cart_data ) ) {
$custom_items = $cart_data;
}
if( isset( $cart_item['pick_up_time'] ) ) {
$custom_items[] = array( "name" => "Pickup time", "value" => $cart_item['pick_up_time'] );
}
return $custom_items;
}
Render custom field meta on cart and checkout
Add custom field meta to order admin details
// Add pickup time custom field meta to order admin
add_action( 'woocommerce_checkout_create_order_line_item', 'pickuptime_checkout_create_order_line_item', 10, 4 );
function pickuptime_checkout_create_order_line_item( $item, $cart_item_key, $values, $order ) {
if( isset( $values['pick_up_time'] ) ) {
$item->add_meta_data(
__( 'Pickup time' ),
$values['pick_up_time'],
true
);
}
}
Add custom field meta to order admin details
Add pickup time custom field meta to emails
// Add pickup time custom field meta to emails
add_filter( 'woocommerce_order_item_name', 'pickuptime_order_item_emails', 10, 2 );
function pickuptime_order_item_emails( $product_name, $item ) {
if( isset( $item['pick_up_time'] ) ) {
$product_name .= sprintf(
'<ul"><li>%s: %s</li></ul>',
__( '<span style="color:red !important">Pickup time</span>' ),
esc_html( $item['pick_up_time'] )
);
}
return $product_name;
}
Add pickup time custom field meta to emails
Please comment if you see any errors or ways to improve,
Thanks.
Woocommerce 4.0.0 and Wordpress 5.3.2
Go through your code step by step
update_post_meta( $order_id, 'Pick-up location', sanitize_text_field( $_POST['pick_up_location']));
echo '<p><strong style="color:red">'.__('Pickup Location').':</strong> ' . get_post_meta($order->get_id(), '_pick_up_location', true ) . '</p>';
'value' => get_post_meta( $order->get_id(), 'pick_up_location', true ),
You use Pick-up location, _pick_up_location & pick_up_location as meta_key
while this should be 3x the same value.
You also miss a closing tag by pickup_location_checkout_field_order_page function.
You also use wrong parameters with some hooks, etc..
Try this instead
//new pickup location checkout field
add_action( 'woocommerce_before_order_notes', 'pickup_location_custom_checkout_field' );
function pickup_location_custom_checkout_field( $checkout ) {
echo '<div><h3>' . __('Pick-up location') . '</h3>';
woocommerce_form_field( 'pick_up_location', array(
'type' => 'text',
'class' => array('notes'),
'label' => __('<span style="color:red">[IMPORTANT]</span> Where should we meet you?'),
'placeholder' => __('Please enter your accomodation name or the nearest pick-up point if not accessible by car'),
'required' => true,
), $checkout->get_value( 'pick_up_location' ));
echo '</div>';
}
// Save the pickup location data to the order meta
add_action( 'woocommerce_checkout_create_order', 'pickup_location_checkout_field_update_order_meta', 10, 2 );
function pickup_location_checkout_field_update_order_meta( $order, $data ) {
if ( !empty( $_POST['pick_up_location']) ) {
$order->update_meta_data( '_pick_up_location', sanitize_text_field( $_POST['pick_up_location'] ) ); // Order meta data
}
}
// Display 'pickup location' on the order edit page (backend)
add_action( 'woocommerce_admin_order_data_after_shipping_address', 'pickup_location_checkout_field_order_page', 10, 1 );
function pickup_location_checkout_field_order_page( $order ) {
$pick_up_location = $order->get_meta( '_pick_up_location' );
echo '<p><strong style="color:red">'.__('Pickup Location').':</strong> ' . $pick_up_location . '</p>';
}
// Display 'pickup location' in "Order received" and "Order view" pages (frontend)
add_action( 'woocommerce_order_details_after_order_table', 'display_client_pickup_data_in_orders', 10 );
function display_client_pickup_data_in_orders( $order ) {
$pick_up_location = $order->get_meta( '_pick_up_location' );
echo '<p><strong style="color:red">'.__('Pickup Location').':</strong> ' . $pick_up_location . '</p>';
}
// Display 'pickup location data' in Email notifications
add_filter( 'woocommerce_email_order_meta_fields', 'display_client_pickup_data_in_emails', 10, 3 );
function display_client_pickup_data_in_emails( $fields, $sent_to_admin, $order ) {
$fields['Pickup Location'] = array(
'label' => __( 'Pickup Location' ),
'value' => $order->get_meta( '_pick_up_location' ),
);
return $fields;
}

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