seed from csv using create for timestamps

<?php

class ModelsTableSeeder extends Seeder {

    public function run()
    {
        Eloquent::unguard();
        // Uncomment the below to wipe the table clean before populating
        //DB::table('models')->delete();

        // Uncomment the below if you need to reset the id autoincrement counter
        //DB::statement('ALTER TABLE models AUTO_INCREMENT=1');

        function csv_to_array($filename='', $delimiter=';')
            {
                if(!file_exists($filename) || !is_readable($filename))
                    return FALSE;

                $header = NULL;
                $data = array();
                if (($handle = fopen($filename, 'r')) !== FALSE)
                {
                    while (($row = fgetcsv($handle, 1000, $delimiter)) !== FALSE)
                    {
                        if(!$header)
                            $header = $row;

                        else
                            $data[] = array_combine($header, $row);

                    }
                    fclose($handle);
                }
                return $data;

            }

            /****************************************
            * CSV FILE SAMPLE *
            ****************************************/
            // id,subdireccion_id,idInterno,area
            // ,1,4,AREA MALAGA OCC
            // ,1,2,AREA MALAGA N/ORIENT

            $csvFile = public_path().'/models.csv';

            $models = csv_to_array($csvFile);

            // Uncomment the below lines to run the seeder
            // foreach ($models as $model)
            //  {
                //  Models::create($model);
            //  }



    }

}