public function seed($seed = null)
{
if ($seed === null) {
mt_srand();
} else {
if (PHP_VERSION_ID < 70100) {
mt_srand((int) $seed);
} else {
mt_srand((int) $seed, MT_RAND_PHP);
}
}
}
/** * @return Generator */ private function faker() { if (null === $this->faker) { $this->faker = Factory::create('en_US'); $this->faker->seed(9000); } return $this->faker; }