note 72659 added to ref.datetime

#========================================= # a function to subtract from or add seconds or minutes or hours or days or months or weeks or years to a specified date and return the updated date #========================================= #$newdate = dateadd("d",3,"2006-12-12"); # add 3 days to date #$newdate = dateadd("s",3,"2006-12-12"); # add 3 seconds to date #$newdate = dateadd("m",3,"2006-12-12"); # add 3 minutes to date #$newdate = dateadd("h",3,"2006-12-12"); # add 3 hours to date #$newdate = dateadd("ww",3,"2006-12-12"); # add 3 weeks days to date #$newdate = dateadd("m",3,"2006-12-12"); # add 3 months to date #$newdate = dateadd("yyyy",3,"2006-12-12"); # add 3 years to date #$newdate = dateadd("d",-3,"2006-12-12"); # subtract 3 days from date function dateAdd($interval,$number,$dateTime) { $dateTime = (strtotime($dateTime) != -1) ? strtotime($dateTime) : $dateTime; $dateTimeArr=getdate($dateTime); $yr=$dateTimeArr[year]; $mon=$dateTimeArr[mon]; $day=$dateTimeArr[mday]; $hr=$dateTimeArr[hours]; $min=$dateTimeArr[minutes]; $sec=$dateTimeArr[seconds]; switch($interval) { case "s"://seconds $sec += $number; break; case "n"://minutes $min += $number; break; case "h"://hours $hr += $number; break; case "d"://days $day += $number; break; case "ww"://Week $day += ($number * 7); break; case "m": //similar result "m" dateDiff Microsoft $mon += $number; break; case "yyyy": //similar result "yyyy" dateDiff Microsoft $yr += $number; break; default: $day += $number; } $dateTime = mktime($hr,$min,$sec,$mon,$day,$yr); $dateTimeArr=getdate($dateTime); $nosecmin = 0; $min=$dateTimeArr[minutes]; $sec=$dateTimeArr[seconds]; if ($hr==0){$nosecmin += 1;} if ($min==0){$nosecmin += 1;} if ($sec==0){$nosecmin += 1;} if ($nosecmin>2){ return(date("Y-m-d",$dateTime));} else { return(date("Y-m-d G:i:s",$dateTime));} } ---- Server IP: 85.116.0.130 Probable Submitter: 84.12.11.182 ---- Manual Page -- http://www.php.net/manual/en/ref.datetime.php Edit -- https://master.php.net/note/edit/72659 Del: integrated -- https://master.php.net/note/delete/72659/integrated Del: useless -- https://master.php.net/note/delete/72659/useless Del: bad code -- https://master.php.net/note/delete/72659/bad+code Del: spam -- https://master.php.net/note/delete/72659/spam Del: non-english -- https://master.php.net/note/delete/72659/non-english Del: in docs -- https://master.php.net/note/delete/72659/in+docs Del: other reasons-- https://master.php.net/note/delete/72659 Reject -- https://master.php.net/note/reject/72659 Search -- https://master.php.net/manage/user-notes.php