Adding Default Settings to Theme My Login plugin

get_option() used unnecessarily.

function nls_tml_default_settings() {
$nlstml = array(
        'enable_css'     => 1,
        'login_type'     => 'default',
        'active_modules' => array(
            'custom-passwords/custom-passwords.php',
            'custom-user-links/custom-user-links.php',
            'recaptcha/recaptcha.php',
            'security/security.php',
            'themed-profiles/themed-profiles.php',
            'user-moderation/user-moderation.php',
        ),
        'version'        => '6.4.10',
    );
    update_option( 'theme_my_login', $nlstml );

$nlsrecap = array(
    'public_key'  => 'sitekey',
    'private_key' => 'secretkey',
    'theme'       => 'light',
);
update_option( 'theme_my_login_recaptcha', $nlsrecap );

$nlssecurity = array(
    'private_site'  => '',
    'private_login' => 1,
    'failed_login'  => array(
        'threshold'               => 5,
        'threshold_duration'      => 1,
        'threshold_duration_unit' => 'hour',
        'lockout_duration'        => 24,
        'lockout_duration_unit'   => 'hour',
    ),
);
update_option( 'theme_my_login_security', $nlssecurity );

$nlsprofiles = array(
    'administrator' => array(
        'theme_profile'  => 1,
        'restrict_admin' => '',
    ),
    'editor'        => array(
        'theme_profile'  => 1,
        'restrict_admin' => 1,
    ),
    'author'        => array(
        'theme_profile'  => 1,
        'restrict_admin' => 1,
    ),
    'contributor'   => array(
        'theme_profile'  => 1,
        'restrict_admin' => 1,
    ),
    'subscriber'    => array(
        'theme_profile'  => 1,
        'restrict_admin' => 1,
    ),
    'wpseo_manager' => array(
        'theme_profile'  => 1,
        'restrict_admin' => 1,
    ),
    'wpseo_editor'  => array(
        'theme_profile'  => 1,
        'restrict_admin' => 1,
    ),
);
update_option( 'theme_my_login_themed_profiles', $nlsprofiles );

$nlsmoderation = array(
    'type' => 'admin',
);
    update_option( 'theme_my_login_moderation', $nlsmoderation );

}

register_activation_hook( WP_PLUGIN_DIR . ‘/theme-my-login/theme-my-login.php’, ‘nls_tml_default_settings’ );