public function load(ObjectManager $manager)
{
$filePath = $this->container->get('kernel')->locateResource('@NetworkStoreBundle/Resources/DataFixtures/posts');
$posts = array_map('trim', explode("\n", file_get_contents($filePath)));
$id = 0;
foreach ($posts as $postName) {
$post = new JobPost();
$post->setId($id++)->setName($postName)->setPredefined(true);
$manager->persist($post);
}
$manager->flush();
}