fetch_file - загрузка файла с помощью cURL

function fetch_file($url)
{
	$curl = curl_init($url);
	curl_setopt($curl,CURLOPT_RETURNTRANSFER,true);

	$data = curl_exec($curl);

	$http_code = curl_getinfo($curl,CURLINFO_HTTP_CODE);

	if ($http_code!=200) {
		$result = false;
	} else {
		$result = $data;
	}
	curl_close($curl);

	return $result;
}

category: to_be_documented