/**
* Load a json from a path and resolve references
*
* @param string $filePath
*
* @throws \Exception
*
* @return string
*/
public function loadFile($filePath)
{
$retriever = new UriRetriever();
$jsonSchemaParser = new RefResolver($retriever);
try {
$json = $jsonSchemaParser->fetchRef('file://' . $filePath, null);
} catch (\Exception $e) {
$json = json_decode(file_get_contents($filePath));
}
try {
return json_encode($json);
} catch (\Exception $e) {
throw new InvalidJsonException(json_last_error());
}
}
