[code]
function getAlexaRank($Domain="www.wangchao.net.cn"){
$line = "";
$data = "";
$URL = "http://data.alexa.com/data/?cli=10&dat=snba&ver=7.0&url=".$Domain;
$fp = fopen($URL,"r");
if($fp){
while(!feof($fp)){
$line = fgets($fp);
$data .= $line;
}
$p = xml_parser_create();
xml_parse_into_struct($p, $data, $vals);
xml_parser_free($p);
for($i=0;$i<count($vals);$i++){
if($vals[$i]["tag"]=="POPULARITY"){
return $vals[$i]["attributes"]["TEXT"];
}
}
}
}
[/code]
