<?php
/**
 * 2014 - 2023 Watt Is It
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the MIT License X11
 * that is bundled with this package in the file LICENSE.md.
 * It is also available through the world-wide-web at this URL:
 * https://opensource.org/licenses/mit-license.php
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to contact@paygreen.fr so we can send you a copy immediately.
 *
 * @author    PayGreen <contact@paygreen.fr>
 * @copyright 2014 - 2023 Watt Is It
 * @license   https://opensource.org/licenses/mit-license.php MIT License X11
 * @version   1.3.7
 *
 */
/**
 * Smarty plugin
 *
 * @package    Smarty
 * @subpackage PluginsModifier
 */
/**
 * Smarty spacify modifier plugin
 * Type:     modifier
 * Name:     spacify
 * 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));
}
