<?php
require_once 'Zend/View.php';
 
class CU_View_AutoEscape extends Zend_View
{
    public $autoEscape = false;
 
    protected function _run()
    {
        $varBackup = null;
        if($this->autoEscape)
        {
            $vars = $this->getVars();
            $varBackup = $vars;
 
            foreach($vars as $k => $v)
                $this->$k = $this->escape($v);
        }
 
        parent::_run(func_get_arg(0));
 
        if($varBackup !== null)
            $this->assign($varBackup);
    }
}