Question

How do I set my title tag inner HTML to match the Title tag from an URL stored in the variable: $url?

I should somehow retrieve the Title on the url $url and then echo it inside my title tag.

How can I do this?

It’s for this site, just in case you are curious:
http://www.linkimprov.com/home/

Thanks

Answer 1

try this:

$url = 'http://www.google.com';
$htm = file_get_contents($url);
$title = '';
if(preg_match('/\<title\>(.*?)\<\/title\>/',$htm,$match)){
    $title = $match[1];
}
echo $title;

//set the current page title to the retrieved title using js
echo '<script>document.title="' . addslashes($title) . '";</script>';