Download count shortcode

// Optional attributs supported : id, offset

function edd_download_count_shortcode( $atts ) {

  if( function_exists( 'edd_get_download_sales_stats' ) ) {    

    $post_id = get_the_ID();

    $a = shortcode_atts( array(

      'offset' => 0,

      'id' => $post_id,

    ), $atts );

  	$download_count = edd_get_download_sales_stats( $a['id'] ) + $a['offset'];

  } else {

    $download_count = false;

  }

  return $download_count;

}

add_shortcode( 'edd_download_count', 'edd_download_count_shortcode' );