PHP Generator::imageUrl方法代码示例

 public function load(ObjectManager $manager)
 {
     $user = $manager->getRepository('TaichiUserBundle:User')->findOneBy(['username' => 'heaven']);
     foreach (range(1, self::POST_NUMS) as $i) {
         $post = new Post();
         $categories = $manager->getRepository('TaichiBlogBundle:Category')->findAll();
         $categoryIds = [];
         foreach ($categories as $category) {
             $categoryIds[] = $category->getId();
         }
         $cIdKey = array_rand($categoryIds, 1);
         $category = $manager->getRepository('TaichiBlogBundle:Category')->find($categoryIds[$cIdKey]);
         $post->setSubject(implode(' ', array_map('ucfirst', $this->faker->words(mt_rand(3, 5)))));
         $post->setAbstract($this->faker->paragraph(mt_rand(2, 4)));
         $post->setContent($this->faker->paragraph(mt_rand(6, 10)));
         $post->setUser($user);
         $post->setCategory($category);
         //Add tags
         $tags = $manager->getRepository('TaichiBlogBundle:Tag')->findAll();
         $tagIds = [];
         foreach ($tags as $tag) {
             $tagIds[] = $tag->getId();
         }
         $tIdKeys = array_rand($tagIds, mt_rand(2, 5));
         foreach ($tIdKeys as $tIdKey) {
             $tag = $manager->getRepository('TaichiBlogBundle:Tag')->find($tagIds[$tIdKey]);
             $post->addTag($tag);
         }
         $post->setPictureUrl($this->faker->imageUrl(400, 240));
         $post->setCreatedAt($this->faker->dateTimeBetween('-1 year', '-10 days'));
         $post->setUpdatedAt($post->getCreatedAt());
         foreach (range(1, mt_rand(1, self::COMMENT_NUMS)) as $j) {
             $comment = new Comment();
             $comment->setUser($user);
             $comment->setCreatedAt($this->faker->dateTimeBetween($post->getCreatedAt(), 'now'));
             $comment->setUpdatedAt($comment->getCreatedAt());
             $comment->setContent($this->faker->paragraph(mt_rand(1, 3)));
             $comment->setPost($post);
             $manager->persist($comment);
             $post->addComment($comment);
         }
         $manager->persist($post);
     }
     $manager->flush();
 }

 private function resolveConfigType($config)
 {
     switch ($config['type']) {
         case "url":
             return $this->faker->url;
         case "image":
             $width = isset($config['options']['width']) ? $config['options']['width'] : 800;
             $height = isset($config['options']['height']) ? $config['options']['height'] : 400;
             return $this->faker->imageUrl($width, $height);
         case "page_select":
             $page = ['title' => $this->faker->sentence(), 'body' => $this->faker->text(6000), 'slug' => $this->faker->slug, 'created' => $this->faker->date()];
             return $page;
         case "product_category_select":
         case "collection_select":
             $category = ["name" => $this->faker->word, "slug" => $this->faker->slug];
             return $category;
         case "product_select":
             return $this->tdk->makeProduct();
         default:
             return $this->faker->word;
     }
 }

 public function getDummyData(Generator $faker, array $custom = [])
 {
     return ['title' => $faker->title, 'favicon_path' => $faker->imageUrl(), 'url' => $faker->url, 'visibility' => $faker->randomElement([1, 1, 1, 0]), 'user_id' => $this->random('User')->id];
 }

 /**
  * Create a new (fake) product
  * 
  * @return Product
  */
 protected function create()
 {
     return new Product($this->faker->sentence(3), $this->faker->imageUrl(), $this->faker->paragraph(3));
 }

 public function getDummyData(Generator $faker, array $custom = [])
 {
     return ['biography' => $faker->paragraph(4), 'twitter' => '@' . $faker->userName, 'path_avatar' => $faker->imageUrl(250, 300, 'people'), 'web' => $faker->domainName, 'user_id' => $faker->unique()->numberBetween(1, 300)];
 }

 /**
  * Generate URL to a random photo
  *
  * @param   null|string $category
  * @param   int         $width
  * @param   int         $height
  * @return  string
  */
 public function photoUrl($category = null, $width = 640, $height = 480)
 {
     return $this->faker->imageUrl($width, $height, $category);
 }

 public function getDummyData(Generator $faker, array $customValues = array())
 {
     return ['name' => $faker->company, 'code' => $this->characters[rand(0, strlen($this->characters) - 1)] . $this->characters[rand(0, strlen($this->characters) - 1)] . $this->characters[rand(0, strlen($this->characters) - 1)], 'address' => $faker->address, 'logo' => $faker->imageUrl(120, 120), 'status' => $faker->randomElement([false, false, true])];
 }