Авторизация вконтакте

$ch = curl_init();

curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1); 

curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);

curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; (R1 1.5))");

curl_setopt($ch, CURLOPT_COOKIEFILE, 'cookies.txt');

curl_setopt($ch, CURLOPT_COOKIEJAR,  'cookies.txt');

curl_setopt($ch, CURLOPT_TIMEOUT, 30);



curl_setopt ($ch, CURLOPT_URL, 'http://vkontakte.ru/'); 



$body = curl_exec($ch);

sleep(2);



curl_setopt($ch, CURLOPT_POST, 1);

curl_setopt($ch, CURLOPT_POSTFIELDS, "email=".$this->email."&pass=".$this->password);

curl_setopt ($ch, CURLOPT_URL, 'http://vkontakte.ru/login.php'); 

$body = curl_exec($ch);

	

$this->pageBody = curl_exec($ch);

sleep(2);



$arr = array();

preg_match_all("|<input\stype=\"hidden\"\sid=\"mid\"\svalue=\"(.+)\">|U", $this->pageBody, $arr);

$this->userID = $arr[1][0];



preg_match_all("|<input\stype=\'hidden\'\sid=\'activityhash\'\svalue=\'(.+)\'>|U", $this->pageBody, $arr);

$this->activityhash = $arr[1][0];

	

curl_close($ch);