Написание парсера с использованием simple_html_dom

ini_get('safe_mode') or set_time_limit(0);
function request($url,$post = 0){
$ch = curl_init();
$url = 'http://www.test.ru/';
curl_setopt($ch, CURLOPT_URL, $url );
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 30);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_COOKIEJAR,dirname(__FILE__).'/cookie.txt');
curl_setopt($ch, CURLOPT_COOKIEFILE,dirname(__FILE__).'/cookie.txt');
curl_setopt($ch, CURLOPT_POST, $post!==0 );
if($post)
curl_setopt($ch, CURLOPT_POSTFIELDS, $post);
$data = curl_exec($ch);
curl_close($ch);
return $data;
}
 
include_once('simple_html_dom.php');
$html = str_get_html(request('http://test.ru/'));
if($html->innertext!='' and
count($html->find('#holliday_prices'))){
    foreach($html->find('#holliday_prices') as $blok){
           echo $blok;
}
}