protected function _htmlAction(&$iaView) { switch ($iaView->name()) { case 'phpinfo': $this->_showPhpinfo($iaView); $iaView->display('index'); break; case 'clear_cache': $this->_clearCache($iaView); break; case 'sitemap': $this->_buildSitemap($iaView); break; default: parent::_htmlAction($iaView); } }