PHP Getdate()

<?php
getdate($format);
?>

<?php
$today = getdate();
echo "Day = ".$today["mday"]."<br>";
echo "Month = ".$today["mon"]."<br>";
echo "Year = ".$today["year"]."<br>";
echo "<hr>";
foreach($today as $key => $value) {
echo "Key: $key; Value: $value<br>";
}
?>