<?php

/**

 * Smarty plugin

 * @package Smarty

 * @subpackage plugins

 */

/**

 * Include the {@link shared.make_timestamp.php} plugin

 */

require_once $smarty->_get_plugin_filepath('shared', 'make_timestamp');

/**

 * Smarty date_format modifier plugin

 *

 * Type:     modifier<br>

 * Name:     date_format<br>

 * Purpose:  format datestamps via strftime<br>

 * Input:<br>

 *         - string: input date string

 *         - format: strftime format for output

 *         - default_date: default date if $string is empty

 * @link http://smarty.php.net/manual/en/language.modifier.date.format.php

 *          date_format (Smarty online manual)

 * @author   Monte Ohrt <monte at ohrt dot com>

 * @param string

 * @param string

 * @param string

 * @return string|void

 * @uses smarty_make_timestamp()

 */

function smarty_modifier_date_format($string, $format = '%b %e, %Y', $default_date = '')

{

    if ($string != '') {

        $timestamp = smarty_make_timestamp($string);

    } elseif ($default_date != '') {

        $timestamp = smarty_make_timestamp($default_date);

    } else {

        return;

    }

    if (DIRECTORY_SEPARATOR == '\\') {

        $_win_from = array('%D',       '%h', '%n', '%r',          '%R',    '%t', '%T');

        $_win_to   = array('%m/%d/%y', '%b', "\n", '%I:%M:%S %p', '%H:%M', "\t", '%H:%M:%S');

        if (strpos($format, '%e') !== false) {

            $_win_from[] = '%e';

            $_win_to[]   = sprintf('%\' 2d', date('j', $timestamp));

        }

        if (strpos($format, '%l') !== false) {

            $_win_from[] = '%l';

            $_win_to[]   = sprintf('%\' 2d', date('h', $timestamp));

        }

        $format = str_replace($_win_from, $_win_to, $format);

    }

    return strftime($format, $timestamp);

}

/* vim: set expandtab: */

?>