Caffeinated\Modules\Database\Migrations\Migrator::rollback PHP Метод

    public function rollback($paths = [], array $options = [])
    {
        $this->notes = [];
        $rolledBack = [];
        $migrations = $this->getRanMigrations();
        $files = $this->getMigrationFiles($paths);
        $count = count($migrations);
        if ($count === 0) {
            $this->note('<info>Nothing to rollback.</info>');
        } else {
            $this->requireFiles($files);
            $steps = Arr::get($options, 'step', 0);
            if ($steps == 0) {
                $steps = 1;
            }
            $lastBatch = $this->repository->getLastBatchNumber();
            $stepDown = false;
            foreach ($migrations as $migration) {
                $migration = (object) $migration;
                if ($lastBatch > $migration->batch && $stepDown) {
                    $steps--;
                    $stepDown = false;
                    $lastBatch = $migration->batch;
                }
                if ($steps <= 0) {
                    break;
                }
                if (Arr::exists($files, $migration->migration)) {
                    $rolledBack[] = $files[$migration->migration];
                    $stepDown = true;
                    $this->runDown($files[$migration->migration], $migration, Arr::get($options, 'pretend', false));
                }
            }
        }
        return $rolledBack;
    }