在Symfony2中，可以使用導入將validation.yml文件拆分爲多個文件？

Question

現在，我有一個名爲validation.yml的文件，在一個文件中驗證所有包的實體。

validation.yml

Blogger\BlogBundle\Entity\Comment 
    properties: 
     username: 
      - NotBlank: 
       message: You must enter your name 
      - MaxLength: 50 
     comment: 
      - NotBlank: 
       message: You must enter a comment 
      - MinLength: 50 

Blogger\BlogBundle\Entity\Enquiry: 
    properties: 
     name: 
      - NotBlank: ~ 
     email: 
      - Email: 
       message: symblog does not like invalid emails. Give me a real one! 
     subject: 
      - NotBlank: ~ 
      - MaxLength: 50 
     body: 
      - MinLength: 50 

但我想它拆分成兩個文件，並將其導入兩者。這就是我想和它沒有工作：

validation.yml

imports: 
    - { resource: comment.yml } 
    - { resource: enquiry.yml } 

comment.yml

Blogger\BlogBundle\Entity\Comment 
    properties: 
     username: 
      - NotBlank: 
       message: You must enter your name 
      - MaxLength: 50 
     comment: 
      - NotBlank: 
       message: You must enter a comment 
      - MinLength: 50 

enquiry.yml

Blogger\BlogBundle\Entity\Enquiry: 
    properties: 
     name: 
      - NotBlank: ~ 
     email: 
      - Email: 
       message: symblog does not like invalid emails. Give me a real one! 
     subject: 
      - NotBlank: ~ 
      - MaxLength: 50 
     body: 
      - MinLength: 50 

Answer 1

中添加這些行load方法src/Blogger/BlogBundle/DependencyInjection/BloggerBlogExtension.php。

public function load(array $configs, ContainerBuilder $container) 
{ 
    //... 
    $yamlMappingFiles = $container->getParameter('validator.mapping.loader.yaml_files_loader.mapping_files'); 
    $yamlMappingFiles[] = __DIR__.'/../Resources/config/comment.yml'; 
    $yamlMappingFiles[] = __DIR__.'/../Resources/config/enquiry.yml'; 
    $container->setParameter('validator.mapping.loader.yaml_files_loader.mapping_files', $yamlMappingFiles); 
} 

Answer 2

您可以添加到您的services.xml

<parameters> 
    <parameter key="validator.mapping.loader.yaml_files_loader.mapping_files" type="collection"> 
     <parameter>Blogger\BlogBundle\Resources\config\comment.yml</parameter> 
     <parameter>Blogger\BlogBundle\Resources\config\enquiry.yml</parameter> 
    </parameter> 
</parameters> 

Answer 3

這是YAML替代@MaksSlesarenko答案。

parameters: 
    validator.mapping.loader.yaml_files_loader.mapping_files: 
    - "%kernel.root_dir%/../src/CompanyName/TestBundle/Resources/config/validation/Entity.DbObject.yml" 

順便說一句有任何方法來改變%kernel.root_dir%/../src/CompanyName/TestBundle/一些束根變量（如%kernel.root_dir%）？

Answer 4

上面的解決方案不適用於Symfony 2.3。

在2.3中更容易從加載器加載多個Yml文件。例如：

$loader = new Loader\YamlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config')); 
    $loader->load('services.yml'); 
    $loader->load('services/menu.yml'); //new file to load 

Answer 5

另一種選擇：

public function load(array $configs, ContainerBuilder $container) 
{ 
    $loader = new Loader\YamlFileLoader($container, new FileLocator(__DIR__ . '/../Resources/config')); 

    $validatorFiles = $container->getParameter('validator.mapping.loader.yaml_files_loader.mapping_files'); 

    $finder = new Finder(); 
    foreach ($finder->files()->in(__DIR__ . '/../Resources/config/validation') as $file) { 
     $validatorFiles[] = $file->getRealPath(); 
    } 
    $container->setParameter('validator.mapping.loader.yaml_files_loader.mapping_files', $validatorFiles); 
} 

這種方式，使用查找組件，就可以不必關心觸摸每次添加一個新的驗證文件，該文件。

Answer 6

Symfony 2.5打破了上述解決方案。請參閱：https://stackoverflow.com/a/24210501/175753

Answer 7

答案在2015年

添加作爲Symfony的2.7的，位於束的 Resources/config/validation子目錄XML和YAML約束文件被加載。
在2.7之前，只有Resources/config/validation.yml（或.xml）加載了 。

更多信息在：

• Github的PR：[FrameworkBundle] 「映射」 爲驗證#13878
• Symfony的DOC：The Basics of Validation