note 126786 added to function.date

To get one month back, then simply write: ``` $oneMonthBack = date( DateTime::ISO8601, strtotime('-1 month' )); ``` // results (for eg.) // 2021-12-21T13:44:05+0000 ---- Server IP: 45.112.84.4 Probable Submitter: 80.90.5.135 (proxied: 2a02:2f0d:da14:1d00:3d19:19de:ac9c:73b4) ---- Manual Page -- https://php.net/manual/en/function.date.php Edit -- https://main.php.net/note/edit/126786 Del: integrated -- https://main.php.net/note/delete/126786/integrated Del: useless -- https://main.php.net/note/delete/126786/useless Del: bad code -- https://main.php.net/note/delete/126786/bad+code Del: spam -- https://main.php.net/note/delete/126786/spam Del: non-english -- https://main.php.net/note/delete/126786/non-english Del: in docs -- https://main.php.net/note/delete/126786/in+docs Del: other reasons-- https://main.php.net/note/delete/126786 Reject -- https://main.php.net/note/reject/126786 Search -- https://main.php.net/manage/user-notes.php