/**
* Return options array
*
* @param boolean $include_system_options Include system options in the result
* @return array
*/
function getOptions($include_system_options = false)
{
if (is_null($this->config_options)) {
$this->config_options = ConfigOptions::getOptionsByCategory($this, $include_system_options);
}
// if
return $this->config_options;
}
