deleted file mode 100644
--- a/library/smarty/libs/plugins/shared.escape_special_chars.php
+++ /dev/null
@@ -1,51 +0,0 @@
-<?php
-/**
- * Smarty shared plugin
- *
- * @package Smarty
- * @subpackage PluginsShared
- */
-
-if (version_compare(PHP_VERSION, '5.2.3', '>=')) {
- /**
- * escape_special_chars core function
- * Function: smarty_function_escape_special_chars<br>
- * Purpose: used by other smarty functions to escape
- * special chars except for already escaped ones
- *
- * @author Monte Ohrt <monte at ohrt dot com>
- *
- * @param string $string text that should by escaped
- *
- * @return string
- */
- function smarty_function_escape_special_chars($string) {
- if (!is_array($string)) {
- $string = htmlspecialchars($string, ENT_COMPAT, Smarty::$_CHARSET, false);
- }
-
- return $string;
- }
-} else {
- /**
- * escape_special_chars core function
- * Function: smarty_function_escape_special_chars<br>
- * Purpose: used by other smarty functions to escape
- * special chars except for already escaped ones
- *
- * @author Monte Ohrt <monte at ohrt dot com>
- *
- * @param string $string text that should by escaped
- *
- * @return string
- */
- function smarty_function_escape_special_chars($string) {
- if (!is_array($string)) {
- $string = preg_replace('!&(#?\w+);!', '%%%SMARTY_START%%%\\1%%%SMARTY_END%%%', $string);
- $string = htmlspecialchars($string);
- $string = str_replace(array('%%%SMARTY_START%%%', '%%%SMARTY_END%%%'), array('&', ';'), $string);
- }
-
- return $string;
- }
-}