- * @param $grouping boolean if true, return the value in 'grouping' column
- * @param $localize boolean if true, localize the results before returning
- * @param $condition string add another condition to the sql query
- * @param $labelColumnName string the column to use for 'label'
- * @param $onlyActive boolean return only the action option values
- * @param $fresh boolean ignore cache entries and go back to DB
- * @param $keyColumnName string the column to use for 'key'
+ * @param bool $grouping
+ * if true, return the value in 'grouping' column.
+ * @param bool $localize
+ * if true, localize the results before returning.
+ * @param string $condition
+ * add another condition to the sql query.
+ * @param string $labelColumnName
+ * the column to use for 'label'.
+ * @param bool $onlyActive
+ * return only the action option values.
+ * @param bool $fresh
+ * ignore cache entries and go back to DB.
+ * @param string $keyColumnName
+ * the column to use for 'key'.