Issue #2985438 by svenryen: When upgrading, newly introduced default settings...

    'withdraw_action_button_label' => 'Withdraw consent',

    'withdraw_tab_button_label' => 'Privacy settings',

    'withdraw_enabled' => 0,

    'accept_all_categories_button_label' => 'Accept all cookies',

    'better_support_for_screen_readers' => 0,

    'cookie_categories' => '',

    'cookie_name' => '',

    'disagree_button_label' => 'No, thanks',

    'disagree_do_not_show_popup' => 0,

    'domains_list' => '',

    'domains_option' => 1,

    'enable_save_preferences_button' => 1,

    'eu_only_js' => 0,

    'eu_only' => 0,

    'exclude_admin_pages' => 0,

    'exclude_paths' => '',

    'exclude_uid_1' => 0,

    'fix_first_cookie_category' => 1,

    'method' => 'default',

    'mobile_breakpoint' => 768,

    'mobile_popup_info' => array(

      'value' => '<h2>We use cookies on this site to enhance your user experience</h2><p>By tapping the Accept button, you agree to us doing so.</p>',

      'format' => $default_filter_format,

    ),

    'popup_agree_button_message' => 'OK, I agree',

    'popup_clicking_confirmation' => 1,

    'popup_disagree_button_message' => 'No, give me more info',

    'popup_find_more_button_message' => 'More info',

    'popup_hide_agreed' => 0,

    'popup_hide_button_message' => 'Hide',

    'popup_link_new_window' => 1,

    'popup_scrolling_confirmation' => 0,

    'reload_page' => 0,

    'save_preferences_button_label' => 'Save preferences',

    'script_scope' => 'footer',

    'select_all_categories_by_default' => 0,

    'show_disagree_button' => 1,

    'use_bare_css' => 0,

    'use_mobile_message' => 0,

    'whitelisted_cookies' => '',

    'withdraw_button_on_info_popup' => 0,

  );

}

  }

}

/**

 * Add config variables for the "Opt-in with categories" feature.

 */

  }

}

/**

 * Add any missing defaults to sites with i18n or domain settings enabled.

 */

function eu_cookie_compliance_update_7013() {

  // Get defaults.

  $default_settings = _eu_cookie_compliance_get_popup_default_setting();

  // Add any missing configuration defaults to the regular variable.

  $updated_settings = variable_get('eu_cookie_compliance', array()) + $default_settings;

  variable_set('eu_cookie_compliance', $updated_settings);

  // Set any missing configuration variables for all languages.

  if (module_exists('i18n_variable')) {

    $languages = language_list();

    foreach (array_keys($languages) as $langcode) {

      $settings = i18n_variable_get('eu_cookie_compliance', $langcode);

      if (!empty($settings)) {

        $updated_settings = $settings + $default_settings;

        i18n_variable_set('eu_cookie_compliance', $updated_settings, $langcode);

      }

    }

  }

  // Set any missing configuration variables for all domains.

  if (module_exists('domain_settings') && module_exists('domain_conf')) {

    $domains = domain_domains();

    foreach ($domains as $domain_data) {

      $domain_id = $domain_data['domain_id'];

      // We may have the old config variable where language code was appended.

      $settings = domain_conf_variable_get($domain_id, 'eu_cookie_compliance_' . language_default('language'));

      if (empty($settings)) {

        $settings = domain_conf_variable_get($domain_id, 'eu_cookie_compliance');

      }

      if (!empty($settings)) {

        $updated_settings = $settings + $default_settings;

        domain_conf_variable_save($domain_id, 'eu_cookie_compliance', $updated_settings);

      }

    }

  }

}