/** * Validate settings for the tab. */ function dg_validate_settings($values) { global $dg_options; if (isset($values['clearLog'])) { DG_Logger::clearLog(); } return $dg_options; }
/** * Validates logging settings, sanitizing any invalid options. * * @param array $values User-submitted new options. * * @return array Sanitized new options. */ private static function validateLoggingSettings($values) { global $dg_options; if (isset($values['clearLog'])) { DG_Logger::clearLog(); } return $dg_options; }