public function attendee_decreases_inventory( array $attendee ) {
		$order_status = Tribe__Utils__Array::get( $attendee, 'order_status', 'undefined' );
		$order_id = Tribe__Utils__Array::get( $attendee, 'order_id', false );

		/**
		 * Whether the pending Order stock reserve logic should be ignored completely or not.
		 *
		 * If set to `true` then the behaviour chosen in the Settings will apply, if `false`
		 * only Completed tickets will count to decrease the inventory. This is useful when
		 *
		 * @since 4.7
		 *
		 * @param bool  $ignore_pending
		 * @param array $attendee An array of data defining the current Attendee
		 */
		$ignore_pending = apply_filters( 'tribe_tickets_tpp_pending_stock_ignore', $this->ignore_pending_stock_logic );

		if (
			'on-pending' === tribe_get_option( 'ticket-paypal-stock-handling', 'on-complete' )
			&& ! $ignore_pending
			&& Tribe__Tickets__Commerce__PayPal__Stati::$pending === $order_status
			&& false !== $order_id
			&& false !== $order = Tribe__Tickets__Commerce__PayPal__Order::from_attendee_id( $order_id )
		) {
			/** @var \Tribe__Tickets__Commerce__PayPal__Order $order */
			$order_creation_timestamp = Tribe__Date_Utils::wp_strtotime( $order->get_creation_date() );

			/**
			 * Filters the amount of time a part of the stock will be reserved by a pending Order.
			 *
			 * The time applies from the Order creation time.
			 * In the unlikely scenario that an Order goes from Completed to Pending then, if the
			 * reservation time allows it, a part of the stock will be reserved for it.
			 *
			 * @since 4.7
			 *
			 * @param int                                      $pending_stock_reservation_time The amount of seconds, from the Order creation time,
			 *                                                                                 part of the stock will be reserved for the Order;
			 *                                                                                 defaults to 30 minutes.
			 * @param array                                    $attendee                       An array of data defining the current Attendee
			 * @param Tribe__Tickets__Commerce__PayPal__Order $order                          The object representing the Order that generated
			 *                                                                                 the Attendee
			 */
			$pending_stock_reservation_time = (int) apply_filters( 'tribe_tickets_tpp_pending_stock_reserve_time', 30 * 60, $attendee, $order );

			return current_time( 'timestamp' ) <= ( $order_creation_timestamp + $pending_stock_reservation_time );
		}

		return Tribe__Tickets__Commerce__PayPal__Stati::$completed === $order_status;
	}