{if $upload_file_result == -1}
{t}An error occurred while trying to process the uploaded file.{/t}
{elseif $upload_file_result == -2}
{t}The uploaded file is already attached to the current issue. Please rename the file and try again.{/t}
{elseif $upload_file_result == 1}
{t}Thank you, the uploaded file was associated with the issue below.{/t}
{/if}