I want to show Start date for active subscriptions in the invoice

Hi @luquerias,

I have tried every single method for getting the date of the active subscription and I haven’t been succesful in showing start date of subscription in my invoice… any idea about how to do it?

Using the code you left above as base, I have written this code snippet to display the subscription date after the order data on the PDF invoice:

/**
 * PDF Invoices & Packing Slips for WooCommerce:
 * Display the start date of the active subscription after the order data on the PDF invoice
 */
add_action( 'wpo_wcpdf_after_order_data', function( $document_type, $order ) {
   if ( $document_type == 'invoice' && function_exists( 'wcs_get_subscriptions_for_order' ) ) {
      // Only displays the field(s) if there is(are) a subscription(s)
      if( $subscriptions = wcs_get_subscriptions_for_order( $order->get_id(), array( 'order_type' => 'any' ) ) ) {
         foreach( $subscriptions as $subscription_id => $subscription_obj ) {
            $current_subs_id = $subscription_obj->get_id();
            $raw_subscription_date = $subscription_obj->get_date( 'start' ); 
            $wp_subscription_date = wp_date( 'd/m/Y', strtotime( $raw_subscription_date ) );
         }
         ?>
         <tr class="subscription">
         <th>Subscription Date (#<?php echo $current_subs_id; ?>):</th>
         <td><?php echo $wp_subscription_date; ?></td>
         </tr>
         <?php
      }
   }
}, 10, 2 );

Please note that I have not tested the code above, so I have to ask you to test this code in a staging site, just in case.

If you haven’t worked with code snippets (actions/filters) or functions.php before, read this guide: How to use filters

I had to add 1 hour to the date because I was getting minus 1 hour…

This is because you are using the date() PHP function instead of the wp_date() WordPress date function, that I have used in the code above.