JSON:" . RecursivePrettyPrint($result));
}
else{
////////////////////////
// Use a XML resource //
////////////////////////
$url = 'http://www.whoisxmlapi.com/whoisserver/WhoisService?domainName='. $domain .'&username='. $username .'&password='. $password .'&outputFormat='. $format;
// Get and build the XML associative array
$parser = new XMLtoArray();
$result = array("WhoisRecord" =>$parser->ParseXML($url));
// Print out a nice informative string
print ("XML:
" . RecursivePrettyPrint($result));
}
// Function to recursively print all properties of an object and their values
function RecursivePrettyPrint($obj)
{
$str = "";
foreach ((array)$obj as $key => $value)
{
if (!is_string($key)) // XML parsing leaves a little to be desired as it fills our obj with key/values with just whitespace, ignore that whitespace at the cost of losing hostNames and ips in the final printed result
continue;
$str .= '' . $key . ": ";
if (is_string($value))
$str .= $value;
else
$str .= RecursivePrettyPrint($value);
$str .= "
";
}
return $str;
}
// Class that simply turns an xml tree into a multilevel associative array
class XMLtoArray
{
private $root;
private $stack;
public function __construct()
{
$this->root = null;
$this->stack = array();
}
function ParseXML($feed_url)
{
$xml_parser = xml_parser_create();
xml_parser_set_option($xml_parser, XML_OPTION_CASE_FOLDING, 0);// or throw new Exception('Unable to Set Case Folding option on XML Parser!');
xml_parser_set_option($xml_parser, XML_OPTION_SKIP_WHITE, 1);// or throw new Exception('Unable to Set Skip Whitespace option on XML Parser!');
xml_set_object($xml_parser, $this);
xml_set_element_handler($xml_parser, "startElement", "endElement");
xml_set_character_data_handler($xml_parser, "characterData");
$fp = fopen($feed_url,"r");// or throw new Exception("Unable to read URL!");
while ($data = fread($fp, 4096))
xml_parse($xml_parser, $data, feof($fp));// or throw new Exception(sprintf("XML error: %s at line %d", xml_error_string(xml_get_error_code($xml_parser)), xml_get_current_line_number($xml_parser)));
fclose($fp);
xml_parser_free($xml_parser);
return $this->root;
}
public function startElement($parser, $tagName, $attrs)
{
if ($this->root == null)
{
$this->root = array();
$this->stack[] = &$this->root;
}
else
{
$parent = &$this->stack[count($this->stack)-1];
if (!is_array($parent))
$parent = array($parent);
if (isset($parent[$tagName]))
{
if (!is_array($parent[$tagName]))
$parent[$tagName] = array($parent[$tagName]);
}
else
$parent[$tagName] = null;
$this->stack[] = &$parent[$tagName];
}
}
public function endElement($parser, $tagName)
{
array_pop($this->stack);
}
public function characterData($parser, $data)
{
$data = trim($data);
$current = &$this->stack[count($this->stack)-1];
if (is_array($current))
$current[] = $data;
else
$current = $data;
}
}
?>