public static function uninstallMultisite()
{
global $wpdb;
// Bulk delete user meta
$wpdb->query($wpdb->prepare("DELETE FROM {$wpdb->usermeta} WHERE meta_key IN (%s, %s, %s)", RublonHelper::RUBLON_META_PROFILE_ID, RublonHelper::RUBLON_META_USER_PROTTYPE, RublonHelper::RUBLON_META_AUTH_CHANGED_MSG));
$current_blog_id = get_current_blog_id();
$sites = RublonMultisiteHelper::getSiteList($current_blog_id);
foreach ($sites as $site) {
switch_to_blog(intval($site['blog_id']));
delete_option(RublonHelper::RUBLON_SETTINGS_KEY);
delete_option(RublonHelper::RUBLON_ADDITIONAL_SETTINGS_KEY);
delete_option(RublonHelper::RUBLON_OTHER_SETTINGS_KEY);
delete_option(RublonHelper::RUBLON_REGISTRATION_SETTINGS_KEY);
delete_option(RublonHelper::RUBLON_TRANSIENTS_SETTINGS_KEY);
// Changed to bulk delete:
// $all_user_ids = get_users('fields=id');
// foreach ($all_user_ids as $user_id) {
// delete_user_meta($user_id, RublonHelper::RUBLON_META_PROFILE_ID);
// delete_user_meta($user_id, RublonHelper::RUBLON_META_USER_PROTTYPE);
// delete_user_meta($user_id, RublonHelper::RUBLON_META_AUTH_CHANGED_MSG);
// }
restore_current_blog();
}
// Clear network settings
delete_site_option(RublonHelper::RUBLON_SETTINGS_KEY);
delete_site_option(RublonHelper::RUBLON_ADDITIONAL_SETTINGS_KEY);
delete_site_option(RublonHelper::RUBLON_OTHER_SETTINGS_KEY);
delete_site_option(RublonHelper::RUBLON_REGISTRATION_SETTINGS_KEY);
delete_site_option(RublonHelper::RUBLON_TRANSIENTS_SETTINGS_KEY);
}
