woothemes / woocommerce

			$query_args['post_parent']  = 0;

		}

		if ( ! empty( $instance['hide_free'] ) ) {

			$query_args['meta_query'][] = array(

				'key'     => '_price',

				'value'   => 0,

				'compare' => '>',

				'type'    => 'DECIMAL',

			);

		}

		$query_args['meta_query'][] = WC()->query->stock_status_meta_query();

		$query_args['meta_query']   = array_filter( $query_args['meta_query'] );

			$query_args['post_status'] = $statuses;

		}

		if ( ! empty( $args['customer_id'] ) ) {

			$query_args['meta_query'] = array(

				array(

					'key'   => '_customer_user',

					'value' => (int) $args['customer_id'],

					'compare' => '='

				)

			);

		}

		return $query_args;

	}