Hello @forge12
If you are saving this?account_number?in the?wp_usermeta?table, the “Memo” field in PayPal could be updated to show this:
This code snippet intercepts the data sent to PayPal when creating an order. It retrieves the current user’s account number from the wp_usermeta table and updates the description field for the item in the purchase unit. This is where the account number will be displayed in the transaction details on PayPal.
// Modify the create order data
add_filter('ppcp_create_order_request_body_data', static function (array $data): array {
if (isset($data['purchase_units'][0]['items'][0]['description'])) {
$user_id = get_current_user_id();
$account_number = get_user_meta($user_id, 'account_number', true);
$data['purchase_units'][0]['items'][0]['description'] = $account_number;
}
return $data;
});
This snippet is similar to the first but is used when an order is updated (patched) after its initial creation. It ensures that the account number is also updated in such cases.
// Modify the patch order data
add_filter('ppcp_patch_order_request_body_data', function($patches_array) {
if (isset($patches_array[0]['value']['items'][0])) {
$user_id = get_current_user_id();
$account_number = get_user_meta($user_id, 'account_number', true);
$patches_array[0]['value']['items'][0]['description'] = $account_number;
}
return $patches_array;
}, 10);
However, it depends on your implementation of custom field.
This is the only place where PayPal supports displaying custom information.
The? “Custom” field could in theory also be changed, but the plugin uses this field to match webhook events, so it should not be touched. But the memo field (= product description) should be safe to adjust.
If you have any further questions or need additional assistance, please don’t hesitate to get in touch.
Kind regards,
Krystian
