note 55567 added to function.date

Heres something i've written to (a) figure the age from DOB in the sql format YYYY-MM-DD (b) Check the member is over 18 which I need to do before allowing the content to be viewed. $User_DoB contains the Date of Birth taken from the members database. <?php $DoB_Array = explode("-", $User_DoB); $Today_Array = explode("-", date('Y-m-d')); // _Array[0] is the year, _Array[1] is the month, _Array[2] is the day. if ($Today_Array[1] > $DoB_Array[1] || ($Today_Array[2] >= $DoB_Array[2] && $DoB_Array[2] == $Today_Array[2])) { $Age = $Today_Array[0] - $DoB_Array[0]; } else { $Age = $Today_Array[0] - $DoB_Array[0] - 1; } if ($Age < 18) { $Error[11] = 1; } ?> If the rest of the code found $Error[11] to have the value of 1 the user would be informed they're not allowed to view the content and redirected to a "safe" page. I think this is the best possible way I could have done it, if theres a better way please let me know. ---- Manual Page -- http://www.php.net/manual/en/function.date.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+55567 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+55567&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+55567&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+55567&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+55567&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+55567&report=yes&reason=non-english Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+55567&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+55567&report=yes Search -- http://master.php.net/manage/user-notes.php