function newsletter_statistics_add_open_rate_image in Newsletter 7.2

File

modules/statistics/newsletter_statistics.module, line 124

Code

function newsletter_statistics_add_open_rate_image($hash, $newsletter) {
  $url = url('newsletter/statistics/' . $hash . '/' . $newsletter->nnid, array(
    'absolute' => TRUE,
  ));
  return theme('image', array(
    'path' => $url,
    'width' => '1px',
    'height' => '1px',
  ));
}