I am writing a little scraper script that will find the image URL that has a particular class name. I know that my cURL and DOMDocument is functioning okay, and even the DomXPath really (as far as I can tell, there are no errors) But I am struggling to work out how to get the URL of the xpath query results.
My code so far:
$dom = new DOMDocument();
@$dom->loadHTML($x);
$xpath = new DomXpath($dom);
$div = $xpath->query('//*[@class="productImage"]');
var_dump($div);
echo $div->item(0);
If I var_dump($x) the page outputs no problem. So the CURL is working fine. But I do not know how to get the data that is contained in the $div. I am trying to find an Image with a class of 'productImage' which looks like:
<img src="/uploads/5W/yP/5WyPP4l7Z-jmZRzu_MJ6zg/1077-d.jpg" border="1" alt="Album" class="productImage">
I want the source of that image tag.
Any suggestions?