protected function buildEndpoint()
{
$options = $this->options;
if (isset($options['to']) && (is_string($options['to']) && ctype_upper(substr($options['to'], 0, 1)) || $options['to'] instanceof SerializableClosure)) {
$this->endPoint = $options['to'];
unset($this->options['to']);
return;
}
$scope = $this->scope;
$parts = ['namespaces' => []];
if ($options['to']) {
$token = new ActionToken($options['to']);
$parts['controller'] = $token->controller();
$parts['action'] = $token->action();
} elseif (array_key_exists('action', $options) || isset($scope['action'])) {
$parts['action'] = $options['action'] ?: $scope['action'];
if (isset($scope['controller'])) {
$parts['controller'] = $scope['controller'];
} elseif (isset($scope['scopeLevelResource'])) {
$parts['controller'] = $scope['scopeLevelResource']->controller();
} else {
throw new \UnexpectedValueException("Couldn't find controller option");
}
}
if (isset($scope['namespace'])) {
$parts['namespaces'][] = $scope['namespace'];
}
if (isset($options['namespace'])) {
$parts['namespaces'][] = $options['namespace'];
}
$token = new ActionToken($parts);
$this->to = $token;
$this->controller = $token->controller();
$this->action = $token->action();
$this->namespaces = $token->namespaces();
}
