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Please contact %1$s support with this information: %2$s.', 'wp-mail-smtp' ), 'WP Mail SMTP', 'migration from v' . static::get_cur_version() . ' to v' . static::VERSION . ' failed. Plugin version: v' . WPMS_PLUGIN_VER . '' ); WP::add_admin_notice( $message, WP::ADMIN_NOTICE_ERROR ); } } } /** * Update migration version in options table. * * @since 2.1.0 * * @param int $version Migration version. */ protected function update_db_ver( $version = 0 ) { if ( empty( $version ) ) { $version = static::VERSION; } // Autoload it, because this value is checked all the time // and no need to request it separately from all autoloaded options. update_option( static::OPTION_NAME, $version, true ); } /** * Prevent running the same migration twice. * Run migration only when required. * * @since 2.1.0 * * @param string $version The version of migration to check for potential execution. */ protected function maybe_required_older_migrations( $version ) { if ( version_compare( $this->cur_ver, $version, '<' ) ) { $this->run( $version ); } } /** * Migration from 0.x to 1.0.0. * Move separate plugin WP options to one main plugin WP option setting. * * @since 2.1.0 */ private function migrate_to_1() { if ( $this->is_migrated() ) { return; } $this->old_values = $this->get_old_values(); $this->new_values = $this->get_converted_options(); Options::init()->set( $this->new_values, true ); $this->update_db_ver( 1 ); } /** * Migration from 1.x to 2.1.0. * Create Tasks\Meta table, if it does not exist. * * @since 2.1.0 */ private function migrate_to_2() { $this->maybe_required_older_migrations( 1 ); $meta = new Meta(); // Create the table if it doesn't exist. if ( $meta && ! $meta->table_exists() ) { $meta->create_table(); } $this->update_db_ver( 2 ); } /** * Migration to 2.6.0. * Cancel all recurring ActionScheduler tasks, so they will be newly created and no longer * cause PHP fatal error on PHP 8 (because of the named parameter 'tasks_meta_id'). * * @since 2.6.0 */ private function migrate_to_3() { $this->maybe_required_older_migrations( 2 ); $tasks = []; $ut = new UsageTracking\UsageTracking(); if ( $ut->is_enabled() ) { $tasks[] = '\WPMailSMTP\UsageTracking\SendUsageTask'; } $recurring_tasks = apply_filters( 'wp_mail_smtp_migration_cancel_recurring_tasks', $tasks ); foreach ( $recurring_tasks as $task ) { ( new $task() )->cancel(); } $this->update_db_ver( 3 ); } /** * Migration to 3.0.0. * Disable summary report email for Lite users and Multisite installations after update. * For new installations we have default values in Options::get_defaults. * * @since 3.0.0 */ protected function migrate_to_4() { $this->maybe_required_older_migrations( 3 ); $options = Options::init(); $value = $options->get( 'general', SummaryReportEmail::SETTINGS_SLUG ); // If option was not already set, then plugin was updated from lower version. if ( ( $value === '' || $value === null ) && ( is_multisite() || ! wp_mail_smtp()->is_pro() ) ) { $data = [ 'general' => [ SummaryReportEmail::SETTINGS_SLUG => true, ], ]; $options->set( $data, false, false ); // Just to be safe cancel summary report email task. ( new SummaryReportEmailTask() )->cancel(); } $this->update_db_ver( 4 ); } /** * Cleanup scheduled actions meta table. * * @since 3.5.0 */ protected function migrate_to_5() { $this->maybe_required_older_migrations( 4 ); global $wpdb; $meta = new Meta(); if ( $meta->table_exists() && $meta->table_exists( $wpdb->prefix . 'actionscheduler_actions' ) && $meta->table_exists( $wpdb->prefix . 'actionscheduler_groups' ) ) { $group = Tasks::GROUP; $sql = "SELECT DISTINCT a.args FROM {$wpdb->prefix}actionscheduler_actions a JOIN {$wpdb->prefix}actionscheduler_groups g ON g.group_id = a.group_id WHERE g.slug = '$group' AND a.status IN ('pending', 'in-progress')"; // phpcs:disable WordPress.DB.DirectDatabaseQuery.NoCaching, WordPress.DB.PreparedSQL.NotPrepared $results = $wpdb->get_results( $sql, 'ARRAY_A' ); // phpcs:enable WordPress.DB.DirectDatabaseQuery.NoCaching, WordPress.DB.PreparedSQL.NotPrepared $results = $results ? $results : []; $meta_ids = []; foreach ( $results as $result ) { $args = isset( $result['args'] ) ? json_decode( $result['args'], true ) : null; if ( $args && isset( $args[0] ) && is_numeric( $args[0] ) ) { $meta_ids[] = $args[0]; } } $table = Meta::get_table_name(); $not_in = 0; if ( ! empty( $meta_ids ) ) { // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared $not_in = $wpdb->prepare( implode( ',', array_fill( 0, count( $meta_ids ), '%d' ) ), $meta_ids ); } // phpcs:disable WordPress.DB.PreparedSQL.InterpolatedNotPrepared, WordPress.DB.DirectDatabaseQuery.NoCaching $wpdb->query( "DELETE FROM $table WHERE id NOT IN ($not_in)" ); // phpcs:enable WordPress.DB.PreparedSQL.InterpolatedNotPrepared, WordPress.DB.DirectDatabaseQuery.NoCaching } // Save the current version to DB. $this->update_db_ver( 5 ); } /** * Whether we already migrated or not. * * @since 1.0.0 * * @return bool */ protected function is_migrated() { $is_migrated = false; $new_values = get_option( Options::META_KEY, array() ); if ( ! empty( $new_values ) ) { $is_migrated = true; } return $is_migrated; } /** * Get all old values from DB. * * @since 1.0.0 * * @return array */ protected function get_old_values() { $old_values = array(); foreach ( $this->old_keys as $old_key ) { $value = get_option( $old_key, '' ); if ( ! empty( $value ) ) { $old_values[ $old_key ] = $value; } } return $old_values; } /** * Convert old values from key=>value to a multidimensional array of data. * * @since 1.0.0 */ protected function get_converted_options() { $converted = array(); foreach ( $this->old_keys as $old_key ) { $old_value = isset( $this->old_values[ $old_key ] ) ? $this->old_values[ $old_key ] : ''; switch ( $old_key ) { case 'pepipost_user': case 'pepipost_pass': case 'pepipost_port': case 'pepipost_ssl': // Do not migrate pepipost options if it's not activated at the moment. if ( isset( $this->old_values['mailer'] ) && $this->old_values['mailer'] === 'pepipost' ) { $shortcut = explode( '_', $old_key ); if ( $old_key === 'pepipost_ssl' ) { $converted[ $shortcut[0] ]['encryption'] = $old_value; } else { $converted[ $shortcut[0] ][ $shortcut[1] ] = $old_value; } } break; case 'smtp_host': case 'smtp_port': case 'smtp_ssl': case 'smtp_auth': case 'smtp_user': case 'smtp_pass': $shortcut = explode( '_', $old_key ); if ( $old_key === 'smtp_ssl' ) { $converted[ $shortcut[0] ]['encryption'] = $old_value; } elseif ( $old_key === 'smtp_auth' ) { $converted[ $shortcut[0] ][ $shortcut[1] ] = ( $old_value === 'true' ? 'yes' : 'no' ); } else { $converted[ $shortcut[0] ][ $shortcut[1] ] = $old_value; } break; case 'mail_from': $converted['mail']['from_email'] = $old_value; break; case 'mail_from_name': $converted['mail']['from_name'] = $old_value; break; case 'mail_set_return_path': $converted['mail']['return_path'] = ( $old_value === 'true' ); break; case 'mailer': $converted['mail']['mailer'] = ! empty( $old_value ) ? $old_value : 'mail'; break; case 'wp_mail_smtp_am_notifications_hidden': $converted['general']['am_notifications_hidden'] = ( isset( $old_value ) && $old_value === 'true' ); break; } } $converted = $this->get_converted_constants_options( $converted ); return $converted; } /** * Some users use constants in wp-config.php to define values. * We need to prioritize them and reapply data to options. * Use only those that are actually defined. * * @since 1.0.0 * * @param array $converted * * @return array */ protected function get_converted_constants_options( $converted ) { // Are we configured via constants? if ( ! defined( 'WPMS_ON' ) || ! WPMS_ON ) { return $converted; } /* * Mail settings. */ if ( defined( 'WPMS_MAIL_FROM' ) ) { $converted['mail']['from_email'] = WPMS_MAIL_FROM; } if ( defined( 'WPMS_MAIL_FROM_NAME' ) ) { $converted['mail']['from_name'] = WPMS_MAIL_FROM_NAME; } if ( defined( 'WPMS_MAILER' ) ) { $converted['mail']['mailer'] = WPMS_MAILER; } if ( defined( 'WPMS_SET_RETURN_PATH' ) ) { $converted['mail']['return_path'] = WPMS_SET_RETURN_PATH; } /* * SMTP settings. */ if ( defined( 'WPMS_SMTP_HOST' ) ) { $converted['smtp']['host'] = WPMS_SMTP_HOST; } if ( defined( 'WPMS_SMTP_PORT' ) ) { $converted['smtp']['port'] = WPMS_SMTP_PORT; } if ( defined( 'WPMS_SSL' ) ) { $converted['smtp']['ssl'] = WPMS_SSL; } if ( defined( 'WPMS_SMTP_AUTH' ) ) { $converted['smtp']['auth'] = WPMS_SMTP_AUTH; } if ( defined( 'WPMS_SMTP_USER' ) ) { $converted['smtp']['user'] = WPMS_SMTP_USER; } if ( defined( 'WPMS_SMTP_PASS' ) ) { $converted['smtp']['pass'] = WPMS_SMTP_PASS; } return $converted; } /** * Delete all old values that are stored separately each. * * @since 1.0.0 */ protected function clean_deprecated_data() { foreach ( $this->old_keys as $old_key ) { delete_option( $old_key ); } } }