Scraping data div after div with php DOMparser

I'm trying to scrape url div after div. But grabing just two url. It's not going after two...

libxml_use_internal_errors(true);
$url = 'http://www.sumitomo-rd-mansion.jp/kansai/';

$parser = getSiteContent($url);
$allDivs = [];
$allDivs = $parser->getElementsByTagName('div');
foreach ($allDivs as $div) {
    if ($div->getAttribute('class') == 'areaBox clearfix') {
        if ($div != null) {
            $links = $div->getElementsByTagName('a');
            if ($links->length > 0) {
                $a = $links->item(0);
                $linkRef = $a->getAttribute('href');
                $link [] = $linkRef;
            }
        }
    }
}

var_dump($link);

  [0]=>
  string(65) "http://www.sumitomo-rd-mansion.jp/kansai/higashi_umeda/index.html"
  [1]=>
  string(60) "http://www.sumitomo-rd-mansion.jp/kansai/osaka745/index.html"
}

it's giving me just these two and not going to next areaBox clearfix so what it is the problem here? Any idea?

via Chebli Mohamed