<?php

/**
 * Smarty plugin.
 */

/**
 * Smarty {format_datetime} function plugin.
 */
function smarty_modifier_format_datetime($string, $value = null)
{
    if ($string == '-0001-11-30') {
        return '00-00-0000';
    } elseif ($string instanceof \DateTime) {
        $datetime = $string;
    } elseif (empty($string)) {
        return '';
    } else {
        $datetime = new DateTime($string);
    }

    $format = Settings::getDateFormat().' '.Settings::getTimeFormat();

    return $datetime->format($format);
}