Show Order Delivery Date on WooCOmmerce Orders Page

show-delivery-date-on-woocommerce-orders-page.php

<?php

// Delivery date & Time in list of orders on WooCommerce Edit Order page in Admin
if ( get_option( 'orddd_show_column_on_orders_page_check' ) == 'on' ) {
    add_filter( 'manage_edit-shop_order_columns', array( 'orddd_filter', 'orddd_woocommerce_order_delivery_date_column' ), 20, 1 );
    add_action( 'manage_shop_order_posts_custom_column', array( 'orddd_filter', 'orddd_woocommerce_custom_column_value' ), 20, 1 );
    add_filter( 'manage_edit-shop_order_sortable_columns', array( 'orddd_filter', 'orddd_woocommerce_custom_column_value_sort' ) );
    add_filter( 'request', array( 'orddd_filter', 'orddd_woocommerce_delivery_date_orderby' ) );			     
}