/**
* Call the method and return the results
* @param type $version
* @param Request $request
* @throws Exception
*/
public function call($version, $request = null)
{
if (!isset($this->versions['all']) && !isset($this->versions[$version])) {
throw new \RuntimeException('Invalid method call');
}
if (!isset($this->versions[$version])) {
$version = 'all';
}
if (!empty($this->verifiers)) {
foreach ($this->verifiers as $verifier) {
if (!Api::verify($verifier, $request)) {
throw new \InvalidArgumentException('Invalid API Call');
}
}
}
$call = $this->versions[$version]['callback'];
if (!is_callable($call)) {
$func = $this->versions[$version]['method'];
$controllerClassname = $call;
$controller = new $controllerClassname();
return call_user_func_array(array($controller, $func), array($request));
} else {
return call_user_func_array($call, array($request));
}
}
/**
* Require a parameter, and validate with callback
*/
public static function validate($param_name, $validate = false, $arguments = array())
{
array_unshift($arguments, $param_name);
if (is_array($validate)) {
foreach ($validate as $validate_callback) {
if (false === ($value = call_user_func_array($validate_callback, $arguments))) {
throw new ApiException(Api::lastError());
}
}
return $value;
}
if ($validate !== false && false === ($value = call_user_func_array($validate, $arguments))) {
throw new ApiException(Api::lastError());
}
return $value;
}
