/**
* Parses HTTP properties from PHP global environment
*
* @param array $server The global $_SERVER variable
* @param array $params The global $_REQUEST/$_GET/$_POST variable
*
* @return Request The resulting request instance
*/
public function getRequestFromGlobals($server, $params)
{
if (empty($server['REQUEST_METHOD'])) {
return false;
}
// Filter input
array_filter($server, function (&$var) {
$var = filter_var($var, FILTER_UNSAFE_RAW);
});
array_filter($params, function (&$var) {
$var = filter_var($var, FILTER_UNSAFE_RAW);
});
// Detect base URL and URI
$server['SERVER_NAME'] = empty($server['SERVER_NAME']) ? $this->hostname : $server['SERVER_NAME'];
$server['SCRIPT_NAME'] = empty($server['SCRIPT_NAME']) ? '/index.php' : $server['SCRIPT_NAME'];
$server['REQUEST_URI'] = empty($server['REQUEST_URI']) ? '/' : $server['REQUEST_URI'];
$baseUrl = (empty($server['HTTPS']) ? 'http' : 'https') . "://" . $server['SERVER_NAME'] . dirname($server['SCRIPT_NAME']);
$uri = $server['REQUEST_URI'];
$uri = str_replace(dirname($server['SCRIPT_NAME']), '', $uri);
$uri = str_replace(basename($server['SCRIPT_NAME']), '', $uri);
$uri = '/' . trim($uri, '/');
// Set base URL and URI strings
$this->setBaseUrl(new Url($baseUrl));
$request = new Request(new Url($baseUrl . $uri));
$request->setMethod($server['REQUEST_METHOD']);
$request->setContent(file_get_contents('php://input'));
$request->setTimestamp(empty($server['REQUEST_TIME']) ? time() : $server['REQUEST_TIME']);
$headers = array('Http-Accept' => empty($server['HTTP_ACCEPT']) ? 'text/html' : $server['HTTP_ACCEPT'], 'Http-Accept-Language' => !empty($server['HTTP_ACCEPT_LANGUAGE']) ? $server['HTTP_ACCEPT_LANGUAGE'] : 'en-US', 'Http-Accept-Charset' => !empty($server['HTTP_ACCEPT_CHARSET']) ? $server['HTTP_ACCEPT_CHARSET'] : !empty($server['HTTP_ACCEPT_ENCODING']) ? $server['HTTP_ACCEPT_ENCODING'] : 'utf-8', 'Http-Host' => empty($server['REMOTE_HOST']) ? empty($server['REMOTE_ADDR']) ? '' : $server['REMOTE_ADDR'] : $server['REMOTE_HOST'], 'Referer' => empty($server['REFERER']) ? '' : $server['REFERER']);
$request->setHeaders($headers);
$request->setParams($params);
if (!empty($server['HTTP_X_REQUESTED_WITH']) && strtolower($server['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest') {
$request->setAjax(true);
}
return $request;
}