Can't Load And Parse DOM Object

Question

I am trying to load a dom object and to parse it for finding specific links
Here is my code:

$content = file_get_contents(\"http://www.example.com/example.         


        

Answer 1

This is an example from the manual: DOMDocument

loadHTML($content);

// Empty array to hold all links to return
$links = array();

//Loop through each  tag in the dom and add it to the link array
foreach($xml->getElementsByTagName('a') as $link) {
    $links[] = array('url' => $link->getAttribute('href'), 'text' => $link->nodeValue);
}

print_r($links);
?>