strtotime
Parse about any English textual datetime description into a Unix timestamp
Syntax
strtotime ( string $time [, int $now = time() ] ) : int
Parameters
time
A date/time string. Valid formats are explained in Date and Time Formats.
now
The timestamp which is used as a base for the calculation of relative dates.
Return
Returns a timestamp on success, FALSE otherwise.
Examples
time
<? $time = "t"; $return = strtotime($time); echo $return; ?>
1627118660
now
<? $time = "t"; $now = time(); $return = strtotime($time, $now); echo $return; ?>
1627118660
1
<?
echo strtotime("now") . PHP_EOL . PHP_EOL;
echo strtotime("-1 second") . PHP_EOL;
echo strtotime("-1 minute") . PHP_EOL;
echo strtotime("-1 hour") . PHP_EOL;
echo strtotime("-1 day") . PHP_EOL;
echo strtotime("-1 week") . PHP_EOL;
echo strtotime("-1 month") . PHP_EOL;
echo strtotime("-1 year") . PHP_EOL;
echo strtotime("-1 year 1 month 1 week 1 day 1 hour 1 minute 1 second") . PHP_EOL . PHP_EOL;
echo strtotime("1 second") . PHP_EOL;
echo strtotime("1 minute") . PHP_EOL;
echo strtotime("1 hour") . PHP_EOL;
echo strtotime("1 day") . PHP_EOL;
echo strtotime("1 week") . PHP_EOL;
echo strtotime("1 month") . PHP_EOL;
echo strtotime("1 year") . PHP_EOL;
echo strtotime("1 year 1 month 1 week 1 day 1 hour 1 minute 1 second") . PHP_EOL . PHP_EOL;
echo strtotime("last monday") . PHP_EOL;
echo strtotime("next monday") . PHP_EOL . PHP_EOL;
echo strtotime("1 january 2000") . PHP_EOL;
echo strtotime("1 january 3000");
?>
1627093460 1627093459 1627093400 1627089860 1627007060 1626488660 1624501460 1595557460 1598930721 1627093461 1627093520 1627097060 1627179860 1627698260 1629771860 1658629460 1662002721 1626652800 1627257600 946684800 32503680000
2
<?
$string = "next monday";
$timestamp = strtotime($string);
if ($timestamp === false) {
echo "\"$string\" is invalid";
} else {
echo "\"$string\" is " . date('l \t\h\e jS \o\f F Y \a\t h:i:s A', $timestamp);
}
?>
"next monday" is Monday the 26th of July 2021 at 12:00:00 AM
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