It doesn’t show in Woocommerce order details, meta or send the info in emails.
I am also using Order Delivery Date for WooCommerce (Lite version).
The code below picks out what delivery method the customer is using to send the goods. If it’s a flat rate, then the user must decide whether or not to use authority to leave (ATL). Or if the customer selects local pick up, they must fill in the Order Delivery Date as provided by the above mentioned plugin.
The code below may be buggy, but I spent countless hours searching for ideas on how to get it right, and it does work when using direct debit as the payment method. The custom code seems to be lost when using Paypal Express.
You can view it working here (once you have added items to your cart):
https://newsite.rangeproducts.com.au/cart/
Here is my code:
/**
* Add Authority to Leave select dropdown in checkout page
**/
add_filter( 'woocommerce_checkout_fields' , 'custom_atl_field');
function custom_atl_field( $fields ) {
$fields['billing']['atl'] = array(
'type' => 'select',
'options' => array(
'' => 'Please Select',
'Yes' => 'Yes',
'No' => 'No'),
'label' => __('Authority to Leave?</br><small style=font-size:10px;font-weight:normal;>If you are having your order delivered, please let us know if we have the authority to leave goods if no one there.</small>', 'woocommerce'),
'required' => false,
'class' => array('atl form-row-left'),
'clear' => true
);
return $fields;
}
//ATL question mandatory based on shipping method flat_rate
add_filter( 'woocommerce_checkout_fields', 'atl_disable' );
function atl_disable( $atl ) {
global $woocommerce;
$chosen_methods = WC()->session->get( 'chosen_shipping_methods' );
$chosen_shipping = $chosen_methods[0];
if( $chosen_shipping == 'flat_rate' ) {
/**
* Process the ATL checkout
*/
add_action('woocommerce_checkout_process', 'my_custom_checkout_atl_process');
function my_custom_checkout_atl_process() {
// Check if set, if its not set add an error.
if ( ! $_POST['atl'] )
wc_add_notice( __( 'You have chosen us to deliver your order. Please answer Authority to Leave question.' ), 'error' );
else
/**
* Update the order meta with ATL question
**/
add_action( 'woocommerce_checkout_update_order_meta', 'store_atl_update_order_meta' );
function store_atl_update_order_meta( $order_id ) {
if ( $_POST[ 'atl' ] )
update_post_meta( $order_id, 'Authority to Leave', esc_attr( $_POST[ 'atl' ] ) );
}
/**
* Add the ATL custom fields to order emails
**/
add_filter('woocommerce_email_order_meta_keys', 'my_atl_checkout_field_order_meta_keys');
function my_atl_checkout_field_order_meta_keys( $keys ) {
$label_name = __("Authority to Leave","atl");
$keys[$label_name] = "Authority to Leave";
return $keys;
}
}
}
return $atl;
}
//Pickup question mandatory based on shipping method local_pickup
add_filter( 'woocommerce_checkout_fields', 'local_pickup_disable' );
function local_pickup_disable( $local_pickup ) {
global $woocommerce;
$chosen_methods = WC()->session->get( 'chosen_shipping_methods' );
$chosen_shipping = $chosen_methods[0];
if( $chosen_shipping == 'local_pickup' ) {
/**
* Process the local_pickup checkout
*/
add_action('woocommerce_checkout_process', 'my_custom_checkout_local_pickup_process');
function my_custom_checkout_local_pickup_process() {
// Check if set, if its not set add an error.
if ( ! $_POST['e_deliverydate'] )
wc_add_notice( __( 'Please let us know when you plan to pick up your order by selecting a collection date.' ), 'error' );
else
/**
* Update the order meta with Pick Up question
**/
add_action('woocommerce_checkout_update_order_meta', 'my_pickup_field_update_order_meta', 10, 2);
function my_pickup_field_update_order_meta( $order_id, $posted ) {
if ( $_POST['e_deliverydate'] ) {
update_post_meta( $order_id, '_e_deliverydate', esc_attr($_POST['e_deliverydate']));
}
}
/**
* Add the Pick Up custom fields to order emails
**/
add_filter('woocommerce_email_order_meta_keys', 'my_pickup_checkout_field_order_meta_keys');
function my_pickup_checkout_field_order_meta_keys( $keys ) {
$label_name = __("Pick Up Date","e_deliverydate");
$keys[$label_name] = "Pick Up Date";
return $keys;
}
}
}
return $local_pickup;
}
/**
* Display ATL field value on the order edit page
**/
add_action( 'woocommerce_admin_order_data_after_billing_address', 'my_atl_field_display_admin_order_meta', 10, 1 );
function my_atl_field_display_admin_order_meta($order){
echo '<p><strong>'.__('Authority to Leave').':</strong> ' . get_post_meta( $order->id, 'Authority to Leave', true ). '</p>';
}
/**
* Display Pick Up field value on the order edit page
**/
add_action( 'woocommerce_admin_order_data_after_billing_address', 'my_pickup_field_display_admin_order_meta', 10, 1 );
function my_pickup_field_display_admin_order_meta($order){
echo '<p><strong>'.__('Pick Up Date').':</strong> ' . $order->e_deliverydate. '</p>';
}
