public function getCustomConfig($name = '')
    {
        $custom_config = $this->getConfigByName('custom');
        return $name ? ($custom_config[$name] ?? null) : $custom_config;
    }
public function getCustomConfig($name = '')
    {
        $custom_config = $this->getConfigByName('custom');
        return $name ? ($custom_config[$name] ?? null) : $custom_config;
    }
public function getCustomConfig ( $ name = '' ) { $ custom_config = $ this -> getConfigByName ( 'custom' ) ; return $ name ? ( $ custom_config [ $ name ] ?? null ) : $ custom_config ; }
Get Custom Configuration

@param  string $name
@return array|null
Get Custom Configuration