Answers for "php number to date"

php string to date

$s = '06/10/2011 19:00:02';
$date = strtotime($s);
echo date('d/M/Y H:i:s', $date);
The above one is the one of the example of converting a string to date.
echo $s ->format('Y-m-d');
The above one is another method

convert date php

$var = '21/05/2012';
$date = str_replace('/', '-', $var);
echo date('Y-m-d', strtotime($date))