/**
* XML宣言を生成
* IE6以外の場合のみ生成する
*
* @param array $attrib
* @return string XML宣言
*/
function header($attrib = array())
{
$ua = @$_SERVER['HTTP_USER_AGENT'];
if (!(ereg("Windows", $ua) && ereg("MSIE", $ua)) || ereg("MSIE 7", $ua)) {
return parent::header($attrib);
}
}
/**
* Cria o snapshot na pasta que esta configurada
*
* @return boolean
*/
public function generate()
{
$this->Menu = ClassRegistry::init("Cms.Menu");
$aDados = $this->Menu->find('all');
if (!$this->isUpToDate($aDados)) {
App::import("Helper", "Xml");
App::import("File");
$oXml = new XmlHelper();
$oXml->header();
$oXml->serialize($aDados);
$oFile = new File(Configure::read('Cms.CheckPoint.menus') . time() . ".xml", true, 0777);
$oFile->append($oXml->header());
$oFile->append("<menus>");
$oFile->append($oXml->serialize($aDados));
$oFile->append("</menus>");
return true;
}
return false;
}
/**
* Uses the XML helper to return the proper header
*
* @return string XML header
* @author Jose Diaz-Gonzalez
**/
public function header()
{
$xml = new XmlHelper();
return $xml->header() . "\n";
}
