ChrisBrunner.com Google Scraper

function search_google($search_term) {

    $url = 'http://www.scroogle.org/cgi-bin/nbbw.cgi?Gw='.$search_term.'&n=1';

    $ch = curl_init($url);

    curl_setopt($ch, CURLOPT_HEADER, 0);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

    $data=curl_exec($ch);

    $start_results = strpos($data,"\n1. ");
    $end_results = strpos($data,"<BR><BR><center>");
    $results_length = $end_results-$start_results;

    if ($start_results<10) die("No results.\n");

    $data=substr($data,$start_results,$results_length);

    $offset=0;

    do {

        $result_start  = strpos($data,'<font color=#008000>',$offset)+20;
        $result_end    = strpos($data,'</font></font></ul>',$offset);
        $result_length = $result_end-$result_start;

        $result = substr($data,$result_start,$result_length);

        if ($result_end) {
            //echo "***\n".$result."\n";//\n$result_start * $result_end * $result_length * $offset

            $hostname = substr($result,0,strpos($result,'/'));

            $hostnames[]=$hostname;

            $offset = $result_end+20;
        }

    } while ($result_end);

    curl_close($ch);

    $hostnames = array_unique($hostnames);

    return $hostnames;

}