Converter data converteData('format', 'para_formato', 'data', 'timezone')

convertData.php

<?php
function converteData($format, $to_format, $date, $timezone = null)
{
    if (!empty($date)) {
        $timezone = $timezone ? $timezone : new DateTimeZone(date_default_timezone_get());
        $f_date = date_create_from_format($format, $date, $timezone);
        return date_format($f_date, $to_format);
    }
    return false;
}

 
/*
 * Exemplos
 */
var_dump(converteData('d m Y', 'Y-m-d', '06 02 2025')); //2025-02-06
var_dump(converteData('d-m-Y', 'm/d/Y H:i', '06-02-2014')); //02/06/2014 12:39
var_dump(converteData('Y-m-d', 'l F Y  H:i', '2014-02-06')); //Thursday February 2014  12:38