/**
* Perform database and options clean-up before deleting plug-in
*/
function rublon2factor_plugin_uninstall()
{
global $wpdb;
// Clear settings for all sites
if (RublonMultisiteHelper::isMultisite()) {
RublonMultisiteHelper::uninstallMultisite();
} else {
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);
// 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));
$wpdb->query($wpdb->prepare("DELETE FROM {$wpdb->usermeta} WHERE meta_key LIKE %s", RublonHelper::RUBLON_META_DEVICE_ID . '%'));
// $all_user_ids = get_users(array(
// 'fields' => 'id',
// ));
// foreach ($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);
// }
}
}
