php code help

[r0ck]

EDIT:nevermind jet helped


I am over looking something....

I get Parse error: syntax error, unexpected T_STRING in /home/home/domain/testing.com/public_html/pingback.php on line 56

function pingback($text, $sourceURI, $sameSite = False) {
    $targets = getTargets($text);
    foreach($targets as $targetURI) {
        preg_match("/X-Pingback: (\S+)/i", http_req($targetURI, "HEAD"), $matches);
        if(isset($matches[1])) {
            $pingbackserver = $matches[1];
        } else {
            preg_match("/<link rel=\"pingback\" href=\"([^\"]+)\" ?\/?>/i", http_req($targetURI), $matches);
            $pingbackserver = $matches[1];
            if(!$pingbackserver) {
                continue;
            }
        }
        if ($sameSite !== False) {
            preg_match("/^http:\/\/([^\/]+)(.*)$/", $sourceURI, $matches);
            $hostname1 = $matches[1];
            preg_match("/^http:\/\/([^\/]+)(.*)$/", $targetURI, $matches);
            $hostname2 = $matches[1];
            if ($hostname2 == $hostname) {
                continue;
            }
        }
        ping($pingbackserver, $sourceURI, $targetURI);
    }
    return true;
}
function getTargets($text) {
    preg_match_all("/<a[^>]+href=.(http:\/\/[^'\"]+)/i", $text, $matches);
    return array_unique($matches[1]);
}
function http_req($uri, $method = "GET", $add_header = '', $payload =  '') {
    preg_match("/^http:\/\/([^\/]+)(.*)$/", $uri, $matches);
    $hostname = $matches[1];
    $script = $matches[2];
    if(empty($hostname)) {
        return;
    }
    $fp = fsockopen($hostname, 80, $errno, $errstr, 30);
    if(!$fp) {
        return;
    }
    fwrite($fp, "$method $script HTTP/1.1
Host: $hostname
User-Agent: pingback
$add_header

$payload
");
    stream_set_timeout($fp, 5);
    $res = stream_get_contents($fp);
    fclose($fp);
    return $res;
}
function ping($pingbackserver, $sourceURI, $targetURI) {
    $payload = <<<ENDE
    <?xml version="1.0"?>
    <methodCall>
        <methodName>pingback.ping</methodName>
        <params>
        <param>
        <value>$sourceURI</value>
        </param>
        <param>
        <value>$targetURI</value>
        </param>
        </params>
    </methodCall>
ENDE;
    $length = strlen($payload);
    $request_head = "Content-Type: text/xml\r\nContent-length: $length";
    return http_req($pingbackserver, "POST", $request_head, $payload);
}

r0ck Reviewed by r0ck on 4th Jul 2009. php code help EDIT:nevermind jet helped I am over looking something.... I get Parse error: syntax error, unexpected T_STRING in /home/home/domain/testing.com/public_html/pingback.php on line 56 function pingback($text, $sourceURI, $sameSite = False) { $targets = getTargets($text); foreach($targets as $targetURI) { Rating: 5