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

    $products = array();
    $error = array();

    if ( empty( $args['product'] ) ) {

      $products['products'] = array();

      $parameters = array(
        'post_type'        => 'download',
        'posts_per_page'   => $this->per_page(),
        'suppress_filters' => true,
        'paged'            => $this->get_paged(),
      );

      if ( isset( $args['s'] ) && !empty( $args['s'] ) ) {
        $parameters['s'] = $args['s'];
      }

      $product_list = get_posts( $parameters );

      if ( $product_list ) {
        $i = 0;
        foreach ( $product_list as $product_info ) {
          $products['products'][$i] = $this->get_product_data( $product_info );
          $i++;
        }
      }
    } else {

      if ( get_post_type( $args['product'] ) == 'download' ) {
        $product_info = get_post( $args['product'] );

        $products['products'][0] = $this->get_product_data( $product_info );

      } else {
        $error['error'] = sprintf( __( 'Product %s not found!', 'easy-digital-downloads' ), $args['product'] );
        return $error;
      }
    }

    return apply_filters( 'edd_api_products', $products, $this );
  }