/**
* Merge user config and default config
* $direct is for knowing whether the function is called by self::construct()
*/
public static function config($config = null, $direct = true)
{
if ($config != null) {
self::$config = $config;
}
self::$config = array_replace_recursive(self::$default_config, self::$config);
if ($direct == true) {
self::construct();
}
}
/**
* Merge user config and default config
*/
public static function config()
{
self::$config = array_replace_recursive(self::$default_config, self::$config);
}