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Fetching META TAGS through


ankur0101

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Hello everybody

I want to fetch meta tags of a domain.

It will be done from following code of index.php

<!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">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
<style type="text/css">
<!--
.style1 {
    font-size: 24px
}
-->
</style>
</head>

<body>
<p> </p>
<p> </p>
<p> </p>
<form id="form1" name="form1" method="post" action="index.php">
  <div align="center" class="style1">Enter Domain Name :
    <label>
    <input name="domain" type="text" id="domain" value="http://www.google.com" size="35" />
    </label>
    <label>
    <input type="submit" name="submit" id="submit" value="search" />
    </label>
  </div>
</form>

<p align="center">E.g. google.com</p>
</body>
</html>

 

Here is the code for domains.php

<?php

$domain = "series99.com";
$tags = get_meta_tags("http://".$domain);
Website Description : <?php echo $tags['description']; ?>
?>

 

I am able to fetch Description and keywords. But problems are

 

1) How to fetch title ?

2) What I want to do is when a person will enter domain name on index.php, he will get redirected to domains.php but it will be something like domain.php?domain=series99.com

 

Then the domains.pgp page will show the data of series99.com. Temporarily I have kept

$domain = ""series99.com";

How can I replace it by the domain name written by a person on index.php  ???

 

Thanks

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https://forums.phpfreaks.com/topic/177565-fetching-meta-tags-through/
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cool.. DOMDocument class

http://us3.php.net/manual/en/class.domdocument.php

This class looks quite useful, maybe overkill just to get the page title but works..

 

Not my code:

function get_remotetitle($urlpage){

    $dom = new DOMDocument();

    if(@$dom->loadHTMLFile($urlpage)) { //use @:suppress warnings

        $list = $dom->getElementsByTagName("title");

        if ($list->length > 0) {

            return $list->item(0)->nodeValue;

        }

    }

    return false;

}

 

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