=' ) ) { require_once $wpmdb_base_path . '/class/autoload.php'; require_once $wpmdb_base_path . '/setup-mdb.php'; } if ( ! function_exists( 'wpmdb_deactivate_other_instances' ) ) { require_once $wpmdb_base_path . '/class/deactivate.php'; } add_action( 'activated_plugin', 'wpmdb_deactivate_other_instances' ); if ( ! class_exists( 'WPMDB_PHP_Checker' ) ) { require_once $wpmdb_base_path . '/php-checker.php'; } $php_checker = new WPMDB_PHP_Checker( __FILE__, WPMDB_MINIMUM_PHP_VERSION ); if ( ! $php_checker->is_compatible_check() ) { register_activation_hook( __FILE__, array( 'WPMDB_PHP_Checker', 'wpmdb_php_version_too_low' ) ); } function wpmdb_remove_mu_plugin() { do_action( 'wp_migrate_db_remove_compatibility_plugin' ); }