JetEngine Get purchased Woocommerce products macro

purchased-products-macro.php

<?php

add_action( 'jet-engine/register-macros', function() { 

	/**
	 * Return purchased products.
	 */
	class Purchased_Products_Macro extends \Jet_Engine_Base_Macros {

		public function macros_tag() {
			return 'purchased_products';
		}

		public function macros_name() {
			return esc_html__( 'Purchased products', 'jet-engine' );
		}

		public function macros_args() {
			return array();
		}

		public function macros_callback( $args = array() ) {

			$user_id = get_current_user_id();
			
			if ( ! $user_id || ! function_exists( 'WC' ) ) {
				return;
			}

			$args = array(
				'customer_id' => $user_id,
				'limit'     => -1,
				'status'      => array(
					'completed',
				),
			);

			$orders = wc_get_orders( $args );

			$products = array();

			foreach ( $orders as $order ) {

				$items = $order->get_items();

				foreach ( $items as $item ) {
					$products[] = $item->get_data()['product_id'];
				}

			}

			return implode( ',', $products );
		}
	}
	
	new Purchased_Products_Macro();  
	
} );

You have to click on 'advanced settings' to reach the fallback settings that citizen-01 is mentioning. It took me some time to figure this out. This might be helpfull for other people reading this.

Checkout screenshot:
https://prnt.sc/MnNKpLE5BoG7