/**
* Load page with url
* @param string $url url for load
* @param handle $ch CURL resource
* @param array $params connection params
* @return string
*/
function loadPage($url, $ch = null, $params = array())
{
//return file_get_contents($url);
$closeConn = false;
if ($ch == null) {
$closeConn = true;
$ch = curl_init();
$userAgent = isset($params["userAgent"]) ? $params["userAgent"] : UrlUtils::_userAgent();
curl_setopt($ch, CURLOPT_USERAGENT, $userAgent);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
}
curl_setopt($ch, CURLOPT_URL, $url);
$content = curl_exec($ch);
if (curl_errno($ch) || strlen($content) == 0 || curl_getinfo($ch, CURLINFO_HTTP_CODE) == 404) {
$content = "";
}
if ($closeConn) {
curl_close($ch);
}
return $content;
}
