/** * Get a single or multiple config values by key * * @param string|array a single key or multiple in an array, empty to fetch all * @param mixed default output when config wasn't set * @return mixed|array a single config value or multiple in an array when $key input was an array */ public function get_config($key = null, $default = null) { if ($key === null) { return $this->fieldset->get_config(); } if (is_array($key)) { $output = array(); foreach ($key as $k) { $output[$k] = $this->fieldset->get_config($k, null) !== null ? $this->fieldset->get_config($k, $default) : \Config::get('form.' . $k, $default); } return $output; } return $this->fieldset->get_config($key, null) !== null ? $this->fieldset->get_config($key, $default) : \Config::get('form.' . $key, $default); }