PHP：获取网址后重定向

Question

I need "calculate" an URL and redirect to it. I have the following code:

<?php

//Basic HTML parsing with PHP
    include("simple_html_dom.php");

    $htmlCode = file_get_html('http://example.net/example.html');

    foreach($htmlCode->find('div[class=frontPageImage]') as $element) {

        foreach($element->find('img') as $imagee)
            $imgurl = $imagee->src;
    }

header("'Location:".$imgurl."'");

?>

First in $imgurl get the url and later redirect to that url... but it doesn't work..

any idea or suggestion? thanks

Answer 1

header("'Location:".$imgurl."'");

Should probably be:

header("Location: " . $imgurl);

I removed the single quote ' because your HTTP header would look like:

'Location: http://site.com/image.jpg'

which is invalid because of the single quotes.

You are also looping and finding many image URL's but only redirecting to the last one.