$content = SQL_FETCHARRAY($result_data);
// Fix empty subject
- if (empty($content['subject'])) $content['subject'] = '{--DEFAULT_SUBJECT_LINE--}';
+ if (empty($content['subject'])) {
+ // The subject line is empty so we use the default
+ $content['subject'] = '{--DEFAULT_SUBJECT_LINE--}';
+ } // END - if
// Prepare data for the row template
$content['link'] = $LINK;