/**
* initializes the PhealResult
* @param SimpleXMLElement $xml
*/
public function __construct($xml)
{
// switch to UTC
$oldtz = date_default_timezone_get();
date_default_timezone_set('UTC');
$this->request_time = (string) $xml->currentTime;
$this->cached_until = (string) $xml->cachedUntil;
$this->request_time_unixtime = (int) strtotime($xml->currentTime);
$this->cached_until_unixtime = (int) strtotime($xml->cachedUntil);
// switch back to normal time
date_default_timezone_set($oldtz);
// error detection
if($xml->error)
throw new Pheal_API_Exception($xml->error["code"], (String) $xml->error);
$this->_element = Pheal_Element::parse_element($xml->result);
}
/**
* parse SimpleXMLElement
* @param SimpleXMLElement $element
* @return mixed
*/
public static function parse_element($element)
{
if($element->getName() =="rowset")
{
$re = new Pheal_Row_Set($element);
}
// corp/MemberSecurity workaround
elseif($element->getName() == "result" && $element->member)
{
$container = new Pheal_Container();
$container->add_element('members',new Pheal_Row_Set($element,'members','member'));
$re = new Pheal_Element('result',$container);
}
else
{
$key = $element->getName();
$echilds = $element->children();
if(count($echilds) > 0)
{
$container = new Pheal_Container();
foreach($echilds as $celement)
{
$cel = Pheal_Element::parse_element($celement);
if(count($celement->attributes()) > 0)
$container->add_element($cel->_name, $cel);
else
$container->add_element($cel->_name, $cel->_value);
}
$value = $container;
} else $value = (String) $element;
$re = new Pheal_Element($key, $value);
if(count($element->attributes()) > 0)
{
foreach($element->attributes() as $attelem)
{
$re->add_attrib($attelem->getName(), (String) $attelem);
}
}
}
return $re;
}
