cacert-testmgr/manager/library/plugins/plugin.charsetheader.php

<?php
/**
 * @author markus
 * $Id: plugin.charsetheader.php 13 2009-11-24 14:52:56Z markus $
 */
class CharsetHeader extends Zend_Controller_Plugin_Abstract {
    public function preDispatch(Zend_Controller_Request_Abstract $request) {
        $response = $this->getResponse();
        if ($response->canSendHeaders() === true) {
            $response->setHeader('Content-Type', 'text/html; charset=utf-8');
        }
    }
}