note 115846 added to function.date-diff

A way to verify a correct date getting your age if (isset($_POST['birthday'])){ if (preg_match("/^[0-9]{4}-[0-1][0-9]-[0-3][0-9]$/",$_POST['birthday'])){ $items = explode("-", $_POST['birthday']); if (checkdate($items[1], $items[2], $items[0])){ //checkdate(m-d-y) //If you were born in a lip-year or lip - 1, then we have to add 5 days, else, we add 4 days if ((0 == $items[0] % 4) && (0 != $items[0] % 100) || (0 == $items[0] % 400)) $bis = 4; else $bis = 5; if (date_diff(date_create($_POST['birthday']) , date_create(date('Y-m-d')))->format("%R%a days") > (6569 + $bis)) //365*18 $print .= 'Birthday date: ' . $_POST['birthday'] . '<br>'; else $error[] = -1; }else $error[] = -2; }else $error[] = -3; }else $error[] = -4; } ---- Server IP: 80.64.47.13 Probable Submitter: 217.127.230.149 ---- Manual Page -- http://php.net/manual/en/function.date-diff.php Edit -- https://master.php.net/note/edit/115846 Del: integrated -- https://master.php.net/note/delete/115846/integrated Del: useless -- https://master.php.net/note/delete/115846/useless Del: bad code -- https://master.php.net/note/delete/115846/bad+code Del: spam -- https://master.php.net/note/delete/115846/spam Del: non-english -- https://master.php.net/note/delete/115846/non-english Del: in docs -- https://master.php.net/note/delete/115846/in+docs Del: other reasons-- https://master.php.net/note/delete/115846 Reject -- https://master.php.net/note/reject/115846 Search -- https://master.php.net/manage/user-notes.php