/**
* Detects whether the script is running from a command line environment.
*
* @return bool
* TRUE if a command line environment is detected. FALSE otherwise.
*/
protected function isCli() {
// Needed to detect if run-tests.sh is running the tests.
$cli = \RestfulManager::getRequestHttpHeader('User-Agent') == 'Drupal command line';
return $cli || drupal_is_cli();
}
/**
* Allow altering the request before it is processed.
*
* @param $request
* The request array.
*/
function hook_restful_parse_request_alter(&$request) {
$request['__application'] += array(
'some_header' => \RestfulManager::getRequestHttpHeader('X-Some-Header'),
);
}
/**
* Gets the major and minor version for the current request.
*
* @param string $path
* The router path.
*
* @return array
* The array with the version.
*/
public static function getVersionFromRequest($path = NULL) {
$version = &drupal_static(__CLASS__ . '::' . __FUNCTION__);
if (isset($version)) {
return $version;
}
list($resource_name, $version) = static::getPageArguments($path);
if (preg_match('/^v\d+(\.\d+)?$/', $version)) {
$version = static::parseVersionString($version, $resource_name);
return $version;
}
// If there is no version in the URL check the header.
if ($api_version = \RestfulManager::getRequestHttpHeader('X-API-Version')) {
$version = static::parseVersionString($api_version, $resource_name);
return $version;
}
// If there is no version negotiation information return the latest version.
$version = static::getResourceLastVersion($resource_name);
return $version;
}
