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<?php
/**
* Smarty plugin
*
* @package Smarty
* @subpackage PluginsModifier
*/
/**
* Smarty spacify modifier plugin
* Type: modifier
* Name: spacify
* Purpose: add spaces between characters in a string
*
* @link https://www.smarty.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));
}
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