DraftsDuration[days]=number_of_days
DraftsDuration[hours]=number_of_hours
DraftsDuration[minutes]=number_of_minutes
DraftsDuration[seconds]=number_of_seconds
Use this setting to specify the number of days, hours, minutes and seconds before a draft is considered old and can be removed. Note that the "old_drafts_cleanup.php" cronjob script must be run periodically for this setting to have any effect.
DraftsDuration[] DraftsDuration[days]=30 DraftsDuration[hours]=0 DraftsDuration[minutes]=0 DraftsDuration[seconds]=0
With this configuration, the "old_drafts_cleanup.php" cronjob script will remove drafts that have been in the system for over 30 days.