PHPMixBill v5.0 - First Upload

system/vendors/smarty/libs/plugins/shared.escape_special_chars.php

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+<?php
+/**
+ * Smarty shared plugin
+ *
+ * @package Smarty
+ * @subpackage PluginsShared
+ */
+
+if (version_compare(PHP_VERSION, '5.2.3', '>=')) {
+    /**
+     * escape_special_chars common 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 common 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;
+    }                                                                                                             
+} 
+
+?>