smarty 3 - first pass for tests

git-svn-id: http://piwigo.org/svn/trunk@23384 68402e56-0260-453c-a942-63ccdbb3a9ee

include/smarty/libs/plugins/modifier.spacify.php

@@ -2,29 +2,26 @@
 /**
  * Smarty plugin
  * @package Smarty
- * @subpackage plugins
+ * @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
- * @param 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, $spacify_char = ' ')
 {
-    return implode($spacify_char,
-                   preg_split('//', $string, -1, PREG_SPLIT_NO_EMPTY));
-}
+    // well… what about charsets besides latin and UTF-8?
+    return implode($spacify_char, preg_split('//' . Smarty::$_UTF8_MODIFIER, $string, -1, PREG_SPLIT_NO_EMPTY));
+} 
 
-/* vim: set expandtab: */
-
-?>
+?>