<?php

/**

 * Smarty plugin

 *

 * @package    Smarty

 * @subpackage PluginsModifier

 */

/**

 * Smarty spacify modifier plugin

 * Type:     modifier<br>

 * Name:     spacify<br>

 * Purpose:  add spaces between characters in a string

 *

 * @link   http://smarty.php.net/manual/en/language.modifier.spacify.php spacify (Smarty online manual)

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

 *

 * @param string $string input string

 * @param string $spacify_char string to insert between characters.

 *

 * @return string

 */

function smarty_modifier_spacify($string, $spacify_char = ' ') {

    // well… what about charsets besides latin and UTF-8?

    return implode($spacify_char, preg_split('//' . Smarty::$_UTF8_MODIFIER, $string, -1, PREG_SPLIT_NO_EMPTY));

}