<?php

/**
 * Smarty plugin.
 */

/**
 * Smarty {format_date} function plugin.
 */
function smarty_modifier_format_date($string, $value = null)
{
    if (empty($string)) {
        return '';
    } else {
        $datetime = new DateTime($string);
    }

    return $datetime->format(Settings::getDateFormat());
}