public function getConfigItems($config) {
		$config = strtolower($config);
		return isset($this->config[$config]) ? $this->config[$config] : array();
	}
public function getConfigItems($config) {
		$config = strtolower($config);
		return isset($this->config[$config]) ? $this->config[$config] : array();
	}
public function getConfigItems ( $ config ) { $ config = strtolower ( $ config ) ; return isset ( $ this -> config [ $ config ] ) ? $ this -> config [ $ config ] : array ( ) ; }
Return a list of items associed with a configuration.

@param String $config
name of the config
@return array the list of items for this config.
Return a list of items associed with a configuration .