Using cURL and phpQuery error

Question

This is my code:

    <?php 

require('phpQuery.php');

function download($url)
{
    $curl = curl_init();
    curl_setopt_array($curl, array
    (
        CURLOPT_URL => $url,
        CURLOPT_USERAGENT => 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.1 (KHTML, like Gecko) Chrome/22.0.1207.1 Safari/537.1',
        CURLOPT_RETURNTRANSFER => true,
        CURLOPT_CONNECTTIMEOUT => 120,
        CURLOPT_FOLLOWLOCATION => true,
        CURLOPT_HEADER => false
    ));

    $data = curl_exec($curl);
    curl_close($curl);

    return $data;
}

$pagina1 = phpQuery::newDocument(download('http://google.com'));

$logosrc = pq('img#hplogo').attr('src');
echo $logosrc;


?>

Error:

Fatal error: Call to undefined function attr() in C:\xampp\htdocs\projects\new\extract.php on line 26

Who know where is the problem?

Answer 1

Change

$logosrc = pq('img#hplogo').attr('src');

To be

$logosrc = pq('img#hplogo')->attr('src');

I think, but I haven't tested it.

Look here for more info