// If there is a host-specific method to get the xml data, use it!
$get_xml_host_method = 'get_xml_' . str_replace(".", "_", $host);
if (method_exists($this, $get_xml_host_method)) {
$xml_data = call_user_func_array(array($this, $get_xml_host_method), array($html));
$xmlDoc->loadXML($xml_data);
// If there is a host-specific method to get the xml data, use it!
$get_xml_host_method = 'get_xml_' . str_replace(".", "_", $host);
if (method_exists($this, $get_xml_host_method)) {
$xml_data = call_user_func_array(array($this, $get_xml_host_method), array($html));
$xmlDoc->loadXML($xml_data);