WP_Auth0_DBManager.php

<?php

class WP_Auth0_DBManager
{

	protected $current_db_version = null;
	protected $a0_options;

	public function __construct(WP_Auth0_Options $a0_options)
	{
		$this->a0_options = $a0_options;
	}

	public function install_db($version_to_install = null)
	{

		$current_ver = (int) get_option('auth0_db_version', 0);
		if ($current_ver === 0) {
			$current_ver = (int) get_site_option('auth0_db_version', 0);
		}

		if ($current_ver === AUTH0_DB_VERSION) {
			return;
		}

		if (empty($current_ver)) {
			update_option('auth0_db_version', AUTH0_DB_VERSION);
			return;
		}

		wp_cache_set('doing_db_update', true, WPA0_CACHE_GROUP);

		$options = $this->a0_options;

		// Plugin version < 3.4.0
		if ($current_ver < 15 || 15 === $version_to_install) {
			$options->set('cdn_url', WPA0_LOCK_CDN_URL, false);
			$options->set('cache_expiration', 1440, false);

			// Update Client
			if (wp_auth0_is_ready()) {
				$options->set('client_signing_algorithm', 'HS256', false);
			}
		}

		// Plugin version < 3.5.0
		if ($current_ver < 16 || 16 === $version_to_install) {

			// Update Lock and Auth versions
			if ('//cdn.auth0.com/js/lock/11.0.0/lock.min.js' === $options->get('cdn_url')) {
				$options->set('cdn_url', WPA0_LOCK_CDN_URL, false);
			}
		}

		// Plugin version < 3.6.0
		if ($current_ver < 18 || 18 === $version_to_install) {

			// Migrate passwordless_method
			if ($options->get('passwordless_enabled', false)) {
				$pwl_method = $options->get('passwordless_method');
				switch ($pwl_method) {

						// SMS passwordless just needs 'sms' as a connection
					case 'sms':
						$options->set('lock_connections', 'sms', false);
						break;

						// Social + SMS means there are existing social connections we want to keep
					case 'socialOrSms':
						$options->add_lock_connection('sms');
						break;

						// Email link passwordless just needs 'email' as a connection
					case 'emailcode':
					case 'magiclink':
						$options->set('lock_connections', 'email', false);
						break;

						// Social + Email means there are social connections be want to keep
					case 'socialOrMagiclink':
					case 'socialOrEmailcode':
						$options->add_lock_connection('email');
						break;
				}

				// Need to set a special passwordlessMethod flag if using email code
				$lock_json                               = trim($options->get('extra_conf'));
				$lock_json_decoded                       = !empty($lock_json) ? json_decode($lock_json, true) : [];
				$lock_json_decoded['passwordlessMethod'] = strpos($pwl_method, 'code') ? 'code' : 'link';
				$options->set('extra_conf', json_encode($lock_json_decoded), false);
			}

			$options->remove('passwordless_method');
		}

		// 3.9.0
		if ($current_ver < 20 || 20 === $version_to_install) {

			// Remove default IP addresses from saved field.
			$migration_ips = trim($options->get('migration_ips'));
			if ($migration_ips) {
				$migration_ips = array_map('trim', explode(',', $migration_ips));
				$ip_check      = new WP_Auth0_Ip_Check($options);
				$default_ips   = explode(',', $ip_check->get_ips_by_domain());
				$custom_ips    = array_diff($migration_ips, $default_ips);
				$options->set('migration_ips', implode(',', $custom_ips), false);
			}
		}

		// 3.10.0
		if ($current_ver < 21 || 21 === $version_to_install) {

			if ('https://cdn.auth0.com/js/lock/11.5/lock.min.js' === $options->get('cdn_url')) {
				$options->set('cdn_url', WPA0_LOCK_CDN_URL, false);
				$options->set('custom_cdn_url', false, false);
			} else {
				$options->set('custom_cdn_url', true, false);
			}

			// Nullify and delete all removed options.
			$options->remove('auth0js-cdn');
			$options->remove('passwordless_cdn_url');
			$options->remove('cdn_url_legacy');

			$options->remove('social_twitter_key');
			$options->remove('social_twitter_secret');
			$options->remove('social_facebook_key');
			$options->remove('social_facebook_secret');
			$options->remove('connections');

			$options->remove('chart_idp_type');
			$options->remove('chart_gender_type');
			$options->remove('chart_age_type');
			$options->remove('chart_age_from');
			$options->remove('chart_age_to');
			$options->remove('chart_age_step');

			// Migrate WLE setting
			$new_wle_value = $options->get('wordpress_login_enabled') ? 'link' : 'isset';
			$options->set('wordpress_login_enabled', $new_wle_value, false);
			$options->set('wle_code', str_shuffle(uniqid() . uniqid()), false);

			// Remove Client Grant update notifications.
			delete_option('wp_auth0_client_grant_failed');
			delete_option('wp_auth0_grant_types_failed');
			delete_option('wp_auth0_client_grant_success');
			delete_option('wp_auth0_grant_types_success');
		}

		// 3.11.0
		if ($current_ver < 22 || 22 === $version_to_install) {
			$options->remove('social_big_buttons');
		}

		// 4.0.0
		if ($current_ver < 23 || 23 === $version_to_install) {
			$extra_conf = json_decode($options->get('extra_conf'), true);
			if (empty($extra_conf)) {
				$extra_conf = [];
			}

			$language = $options->get('language');
			if ($language) {
				$extra_conf['language'] = $language;
			}
			$options->remove('language');

			$language_dict = json_decode($options->get('language_dictionary'), true);
			if ($language_dict) {
				$extra_conf['languageDictionary'] = $language_dict;
			}
			$options->remove('language_dictionary');

			if (!empty($extra_conf)) {
				$options->set('extra_conf', wp_json_encode($extra_conf));
			}

			$options->remove('jwt_auth_integration');
			$options->remove('link_auth0_users');
			$options->remove('custom_css');
			$options->remove('custom_js');
			$options->remove('auth0_implicit_workflow');
			$options->remove('client_secret_b64_encoded');
			$options->remove('custom_signup_fields');
			$options->remove('migration_token_id');
		}

		$options->update_all();
		update_option('auth0_db_version', AUTH0_DB_VERSION);
		wp_cache_set('doing_db_update', false, WPA0_CACHE_GROUP);
	}
}