Reception of heading of the removed page

The given script shows as easily and simply to receive heading of the removed page

<? php

$file = fopen ("http://www.php.net/", "r");

if (! $file) {

echo " <p> unable to open remote file.n ";

exit;

}

while (! feof ($file)) {

$line = fgets ($file, 1024);

/* this only works if the title and its tags are on one line */

if (eregi (" <title> (. *) </title> ", $line, $out)) {

$title = $out [1];

break;

}

}

fclose ($file);

?>

The script shows the visitor how much time he has visited page

<script language = "javascript">

<!--

function getcookieval (offset) {

var endstr = document.cookie.indexof (";", offset);

if (endstr ==-1)

endstr = document.cookie.length;

return unescape (document.cookie.substring (offset, endstr));

}

function getcookie (name) {

var arg = name + "=";

var alen = arg.length;

var clen = document.cookie.length;

var i = 0;

while (i <clen) {

var j = i + alen;

if (document.cookie.substring (i, j) == arg)

return getcookieval (j);

i = document.cookie.indexof (" ", i) + 1;

if (i == 0)

break;

}

return null;

}

function setcookie (name, value) {

var argv = setcookie.arguments;

var argc = setcookie.arguments.length;

var expires = (argc> 2)? argv [2]: null;

var path = (argc> 3)? argv [3]: null;

var domain = (argc> 4)? argv [4]: null;

var secure = (argc> 5)? argv [5]: false;

document.cookie = name + "=" + escape (value) +

((expires == null)? " ": ("; expires = " + expires.togmtstring ())) +

((path == null)? " ": ("; path = " + path)) +

((domain == null)? " ": ("; domain = " + domain)) +

((secure == true)? "; secure ": " ");

}

function deletecookie (name) {

var exp = new date ();

fixcookiedate (exp);

exp.settime (exp.gettime () - 1);

var cval = getcookie (name);

if (cval! = null)

document.cookie = name + "=" + cval + "; expires = " + exp.togmtstring ();

}

var expdate = new date ();

var num_visits;

expdate.settime (expdate.gettime () + (5*24*60*60*1000));

if (! (num_visits = getcookie ("num_visits")))

num_visits = 0;

num_visits ++;

setcookie ("num_visits", num_visits, expdate);

//->

</script>

<script language = "javascript">

<!--

document.write (" you have visited this page <font color = " * ff0000 "> <b> " +num_visits + " </b> </font> time (a). ");

//->

</script>