/**
* Get a configuration item.
* If no item is requested, the entire configuration array will be returned.
* @param string $key
* @param mixed $default
* @return array
*/
public static function get($key, $default = null)
{
if (empty($key)) {
throw new \Exception("\$key argument is not valid", 500);
}
list($file, $item) = static::_parse($key);
if (file_exists(path('app') . 'configuration/' . $file . EXT)) {
$items = (include path('app') . 'configuration/' . $file . EXT);
} else {
throw new \Exception("{$file} configuration file is missing", 500);
}
if (is_null($item)) {
return $items;
} else {
return ArrayMethods::array_get($items, $item);
}
}
