Update version of smarty to 4.3.1

resources/templates/engine/smarty/sysplugins/smarty_internal_parsetree_text.php

@@ -16,14 +16,31 @@
  */
 class Smarty_Internal_ParseTree_Text extends Smarty_Internal_ParseTree
 {
+
+    /**
+     * Wether this section should be stripped on output to smarty php
+     * @var bool
+     */
+    private $toBeStripped = false;
+
     /**
      * Create template text buffer
      *
      * @param string $data text
+     * @param bool $toBeStripped wether this section should be stripped on output to smarty php
      */
-    public function __construct($data)
+    public function __construct($data, $toBeStripped = false)
     {
         $this->data = $data;
+        $this->toBeStripped = $toBeStripped;
+    }
+
+    /**
+     * Wether this section should be stripped on output to smarty php
+     * @return bool
+     */
+    public function isToBeStripped() {
+        return $this->toBeStripped;
     }
 
     /**