Marketing & SEO Discussion List - LED Digest

<?php



//get the url from the browser

function selfURL() { $s = empty($_SERVER["HTTPS"]) ? '' :

($_SERVER["HTTPS"] == "on") ? "s" : ""; $protocol =

strleft(strtolower($_SERVER["SERVER_PROTOCOL"]), "/").$s; $port =

($_SERVER["SERVER_PORT"] == "80") ? "" :

(":".$_SERVER["SERVER_PORT"]); return

$protocol."://".$_SERVER['SERVER_NAME'].$port.$_SERVER['REQUEST_URI'

]; } function strleft($s1, $s2) { return substr($s1, 0, strpos($s1,

$s2)); }



$url = selfURL();





if(strstr($url,"http://domain.com/old_url_1.htm"){

                $url = "url1";

}elseif(strstr($url,"http://domain.com/old_url_2.htm")){

                $url = "url2";

}elseif(strstr($url,"http://domain.com/old_url_3.htm")){

                $url = "url3";

}



//do the redirects



switch ($url) {

case "url1":

       header( "HTTP/1.1 301 Moved Permanently" );

       header( 'Location: http://domain.com/newurl1.htm' ) ;

          break;

case "url2":

           header( "HTTP/1.1 301 Moved Permanently" );

         header( 'Location: http://domain.com/newurl1.htm')  ;

          break;

case "url3":

         header( 'Location: http://domain.com/newurl1.htm')  ;

          break;



default:

//if we can't do a proper redirect, send to 404 page

           header("HTTP/1.0 404 Not Found");

          header( 'Location: http://domain.com/404error.htm' ) ;





// Write 404 info

$filename = 'url_not_found.txt';

$refer = $_SERVER["HTTP_REFERER"] ;

$handle = fopen($filename, 'a');

$date = date("m.d.y");

$ip = GetHostByName($REMOTE_ADDR);

fwrite($handle, $date." - ".$ip." - ". $url." --> ".$refer."\n");

fclose($handle);

}

?>