/**
* Save the submitted data for this flag - or set it to the default if $data is null.
*
* @param admin_setting $setting - The admin setting for this flag
* @param array $data - The data submitted from the form or null to set the default value for new installs.
* @return bool
*/
public function write_setting_flag(admin_setting $setting, $data)
{
$result = true;
if ($this->is_enabled()) {
if (!isset($data)) {
$value = $this->get_default();
} else {
$value = !empty($data[$setting->get_full_name() . '_' . $this->get_shortname()]);
}
$result = $setting->config_write($setting->name . '_' . $this->get_shortname(), $value);
}
return $result;
}
