/**
* @param string $path
* @return Config
* @throws \Exception
*/
public static function fromFile($path = 'snoauth-config.php')
{
if (!file_exists($path)) {
throw new \Exception("No snoauth config file at '{$path}'", 500);
}
/** @noinspection PhpIncludeInspection */
include $path;
if (!isset($config)) {
throw new \Exception("No config variable found in snoauth config file at '{$path}'", 500);
}
// PDO
if (!isset($config['db'])) {
throw new \Exception("No db config Setting specified in snoauth config file at '{$path}'", 500);
}
// create Config
$snoauthConfig = new Config();
$snoauthConfig->setConfigArray($config);
return $snoauthConfig;
}
/**
* @param string $path
* @return Config
* @throws Exception
*/
public static function fromFile($path = 'frest-config.json')
{
$searchPath = $path;
$numDirsUp = 0;
$fileExists = file_exists($searchPath);
// search for config file starting in current directory, going up to a possible of 3 directories
while (!$fileExists && $numDirsUp <= 3) {
$searchPath = '../' . $searchPath;
$fileExists = file_exists($searchPath);
$numDirsUp++;
}
if (!$fileExists) {
throw new Exception(Exception::Config, "No config file found with name '{$path}'");
}
$jsonConfigString = file_get_contents($searchPath);
$config = json_decode($jsonConfigString, TRUE);
if (json_last_error() !== JSON_ERROR_NONE) {
throw new Exception(Exception::Config, "Config file is not valid json");
}
// PDO
if (!isset($config['db'])) {
throw new Exception(Exception::Config, "No db config settings specified in frest config file at '{$path}'");
}
// create Config
$frestConfig = new Config();
$frestConfig->setConfigArray($config);
return $frestConfig;
}
