How to parse an iframe in PHP?

Question

PHP

There is a google custom search on a third party site, how to parse the results of this search. Does it push the results into iframe ajax'om?

Answer 1

$dom = new DOMDocument; 
@$dom->loadHTML('URL_HERE');
$iframe = $dom->getElementsByTagName('iframe');
foreach($iframe as $iframeParam){
    $iframeArrParam[] = $iframeParam->getAttribute('src');
}