+
+ // makeGroupByLabel builds a label for one row in a "Totals only" report of grouped by items.
+ // It does one thing: if we are grouping by date, the date format is converted for user.
+ static function makeGroupByLabel($key, $options) {
+ if (!ttReportHelper::groupingBy('date', $options))
+ return $key; // No need to format.
+
+ global $user;
+ if ($user->date_format == DB_DATEFORMAT)
+ return $key; // No need to format.
+
+ $label = $key;
+ if (preg_match('/\d\d\d\d-\d\d-\d\d/', $key, $matches)) {
+ // Replace the first found match of a date in DB_DATEFORMAT.
+ // This is not entirely clean but better than nothing for a label in a row.
+ $userDate = ttDateToUserFormat($matches[0]);
+ $label = str_replace($matches[0], $userDate, $key);
+ }
+ return $label;
+ }