deleted file mode 100644
--- a/library/smarty/libs/plugins/shared.mb_str_replace.php
+++ /dev/null
@@ -1,54 +0,0 @@
-<?php
-/**
- * Smarty shared plugin
- *
- * @package Smarty
- * @subpackage PluginsShared
- */
-if (!function_exists('smarty_mb_str_replace')) {
-
- /**
- * Multibyte string replace
- *
- * @param string $search the string to be searched
- * @param string $replace the replacement string
- * @param string $subject the source string
- * @param int &$count number of matches found
- *
- * @return string replaced string
- * @author Rodney Rehm
- */
- function smarty_mb_str_replace($search, $replace, $subject, &$count = 0) {
- if (!is_array($search) && is_array($replace)) {
- return false;
- }
- if (is_array($subject)) {
- // call mb_replace for each single string in $subject
- foreach ($subject as &$string) {
- $string = &smarty_mb_str_replace($search, $replace, $string, $c);
- $count += $c;
- }
- } elseif (is_array($search)) {
- if (!is_array($replace)) {
- foreach ($search as &$string) {
- $subject = smarty_mb_str_replace($string, $replace, $subject, $c);
- $count += $c;
- }
- } else {
- $n = max(count($search), count($replace));
- while ($n--) {
- $subject = smarty_mb_str_replace(current($search), current($replace), $subject, $c);
- $count += $c;
- next($search);
- next($replace);
- }
- }
- } else {
- $parts = mb_split(preg_quote($search), $subject);
- $count = count($parts) - 1;
- $subject = implode($replace, $parts);
- }
-
- return $subject;
- }
-}