php convert date format d/m/y to y-m-d code example
Example 1: php convert date from dd/mm/yyyy to yyyy-mm-dd
$date = DateTime::createFromFormat('d/m/Y', "24/04/2012");
echo $date->format('Y-m-d');
Example 2: change datetime format from Y-m-d h:i:s to d-m-Y in php
$old_date = date('l, F d y h:i:s');
$old_date_timestamp = strtotime($old_date);
$new_date = date('Y-m-d H:i:s', $old_date_timestamp);
Example 3: php change date format from d/m/y to y-m-d
$var = '20/04/2012';
$date = str_replace('/', '-', $var);
echo date('Y-m-d', strtotime($date));