function _curl_options()
{
$opt = array(CURLOPT_HEADER => 1, CURLOPT_TIMEOUT => 15, CURLOPT_RETURNTRANSFER => 1, CURLOPT_SSL_VERIFYPEER => 0, CURLOPT_SSL_VERIFYHOST => 0, CURLOPT_USERAGENT => Config::get('ua') ? Config::get('ua') : _user_agents());
if (Config::get('proxy')) {
$opt[CURLOPT_PROXY] = Config::get('proxy');
// To do supply proxy auth information.
}
return $opt;
}
function file_hash()
{
// set user agent for md5_file, avoid to get ban
if (function_exists('_user_agents')) {
ini_set('user_agent', _user_agents());
}
$data = json_decode(file_get_contents(ROOT_PATH . '/base/data/wp-version.json'), true);
foreach ($data as $file => $hash) {
if (($md5 = @md5_file($this->url . '/' . $file)) != false) {
if (array_key_exists($md5, $hash)) {
return $hash[$md5];
}
}
}
return false;
}