private function registerMultipleConfigs($separator = '.')
    {
        foreach (glob($this->getConfigFolder().'/*.php') as $configPath) {
            $this->mergeConfigFrom(
                $configPath, $this->getConfigKey().$separator.basename($configPath, '.php')
            );
        }
    }
private function registerMultipleConfigs($separator = '.')
    {
        foreach (glob($this->getConfigFolder().'/*.php') as $configPath) {
            $this->mergeConfigFrom(
                $configPath, $this->getConfigKey().$separator.basename($configPath, '.php')
            );
        }
    }
private function registerMultipleConfigs ( $ separator = '.' ) { foreach ( glob ( $ this -> getConfigFolder ( ) . '/*.php' ) as $ configPath ) { $ this -> mergeConfigFrom ( $ configPath , $ this -> getConfigKey ( ) . $ separator . basename ( $ configPath , '.php' ) ) ; } }
Register all package configs.

@param  string  $separator
Register all package configs .