- new extension handler to load functions when called

libs/sysplugins/smarty_internal_method_assignbyref.php

@@ -0,0 +1,34 @@
+<?php
+
+/**
+ * Smarty Method AssignByRef
+ *
+ * Smarty::assignByRef() method
+ *
+ * @package    Smarty
+ * @subpackage PluginsInternal
+ * @author     Uwe Tews
+ */
+class Smarty_Internal_Method_AssignByRef
+{
+
+    /**
+     * assigns values to template variables by reference
+     *
+     * @param \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty $data
+     * @param string   $tpl_var the template variable name
+     * @param          $value
+     * @param  boolean $nocache if true any output of this variable will be not cached
+     *
+     * @return \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty
+     */
+    public function assignByRef(Smarty_Internal_Data $data, $tpl_var, &$value, $nocache)
+    {
+        if ($tpl_var != '') {
+            $data->tpl_vars[$tpl_var] = new Smarty_Variable(null, $nocache);
+            $data->tpl_vars[$tpl_var]->value = &$value;
+        }
+
+        return $data;
+    }
+}