Ben xpath sorgu ile bazı yardıma ihtiyacım var. Kimsenin bunu daha iyi yapabilirim nasıl bir fikir var mı ... Ben belirli bir sitenin bu küçük bölümü dışında kazımak gerekir hemen her site ile çalışmak için bu kod ... Ben sadece boş bir sayfa alabilirsiniz alabilirim?

//
$target_url = "http://www.teambuy.ca/vancouver/";
$userAgent = 'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)';

// make the cURL request to $target_url
$ch = curl_init();
curl_setopt($ch, CURLOPT_USERAGENT,$userAgent);
curl_setopt($ch, CURLOPT_URL,$target_url);
curl_setopt($ch, CURLOPT_FAILONERROR, true);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_AUTOREFERER, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,true);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
$html= curl_exec($ch);
if (!$html) {
    echo "<br />cURL error number:" .curl_errno($ch);
    echo "<br />cURL error:" . curl_error($ch);
    exit;
}

// parse the html into a DOMDocument
$dom = new DOMDocument();
@$dom->loadHTML($html);

// grab all the on the page
$xpath = new DOMXPath($dom);
$hrefs = $xpath->evaluate("/html/body/div[@id='pagewrap']/div[@id='content']/div[@id='bottomSection']/div[@id='bottomRight']/div[@id='sideDeal']/div[2]/div/a/center/span");

foreach ($hrefs as $e) {
    $e->nodeValue;
}
$insert = $e->nodeValue;
echo "$insert";

--EDIT--

No luck... Fatal error: Call to a member function loadHTMLfile() on a non-object in ... Line 4 //

$xpath_query = $dom->loadHTMLfile("http://www.teambuy.ca/vancouver/");

$hrefs = $xpath_query->evaluate("/html/body/div[7]/div[4]/div[3]/div[2]/div[1]/div[2]/div/a/center/span");

foreach ($hrefs as $e) {
    echo $e->nodeValue;
}
$insert = $e->nodeValue;

echo "$insert";