php date string to datatime code example
Example 1: 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
Example 2: create date from string php
$element = '15-Feb-2009';
$date = DateTime::createFromFormat('j-M-Y', $element);