protected function resolve($projectName = null)
{
if ($projectName !== null && isset($this->projects[$projectName])) {
$project = $this->projects[$projectName];
} else {
foreach ($this->projects as $project) {
if (!isset($project['rule'])) {
throw new \yii\base\InvalidConfigException('Invalid sandbox project config given.');
}
/* @var $rule Rule */
$rule = P::createObject($project['rule']);
if ($rule->isValid()) {
break;
}
}
}
if (empty($project)) {
throw new NotDetectingException('Not found project configuration.');
} else {
if (!isset($project['projectId']) || !isset($project['siteId'])) {
throw new \yii\base\InvalidConfigException('Invalid sandbox project config given.');
}
}
return $project;
}
/**
* Returns the detector for the given configure.
* @param detectors\Detector|array $detector
* @return detectors\Detector
* @throws InvalidConfigException
*/
public function getDetector($detector)
{
if ($detector instanceof detectors\Detector) {
$class = get_class($detector);
} else {
if (isset($detector['class'])) {
$class = $detector['class'];
} else {
throw new InvalidConfigException("Unable to create locale detector '{$detector}'.");
}
}
if (!isset($this->detectors[$class])) {
$this->detectors[$class] = P::createObject($detector);
}
return $this->detectors[$class];
}