I have a this code for generating an iframe for some webpage and I need to show source code of that icframe below. You can also can see what I’m trying to do at http://www.pluspon.com/get3.php :
<?php
error_reporting(E_ALL ^ E_NOTICE);
$url = $_GET['url'];
if( ! empty($url))
{
$data = file_get_contents($url);
$data = str_replace('<head>', '<head><base href="'.$url.'" /></base>', $data);
$data = preg_replace('#<script(.*?)>(.*?)</script>#is', '', $data);
$data = preg_replace('#<iframe(.*?)></iframe>#is', '', $data);
$data .=
'
<script src="http://code.jquery.com/jquery-latest.js"></script>
<script>
$("div").each(function(i){
if($(this).css("position") == "fixed") $(this).css("display", "none");
});
</script>
'
;
die($data);
}
?>
<iframe id="iframe" src="?url=http://kupime.com"></iframe></div>
NOW I need to show source code of this iframe but I try with:
<?php echo htmlspecialchars(file_get_contents($_GET['url'])); ?>
but doen’t work. Why? Can you tell me someone?
UPDATE: here is the full code:
<?php
error_reporting(E_ALL ^ E_NOTICE);
$url = $_GET['url'];
if( ! empty($url))
{
$data = file_get_contents($url);
$data = str_replace('<head>', '<head><base href="'.$url.'" /></base>', $data);
$data = preg_replace('#<script(.*?)>(.*?)</script>#is', '', $data);
$data = preg_replace('#<iframe(.*?)></iframe>#is', '', $data);
$data .=
'
<script src="http://code.jquery.com/jquery-latest.js"></script>
<script>
$("div").each(function(i){
if($(this).css("position") == "fixed") $(this).css("display", "none");
});
</script>
'
;
die($data);
}
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<meta name="author" content="Webarto" />
<title>AdriaMart</title>
<script src="http://code.jquery.com/jquery-latest.js"></script>
<style type="text/css">
<!--
iframe{width:100%;height:400px;}
-->
</style>
</head>
<body>
<iframe id="iframe" src="?url=http://kupime.com"></iframe>
</body>
</html>
That is because you define url variable inside iframe but try to use outside of it.
Try defineing url on your php page and then use it like below