Migrate constraints to attributes/named arguments.

Author: derrabus

src/Entity/Comment.php

@@ -51,14 +51,16 @@ class Comment
      * @var string
      *
      * @ORM\Column(type="text")
-     * @Assert\NotBlank(message="comment.blank")
-     * @Assert\Length(
-     *     min=5,
-     *     minMessage="comment.too_short",
-     *     max=10000,
-     *     maxMessage="comment.too_long"
-     * )
      */
+    #[
+        Assert\NotBlank(message: 'comment.blank'),
+        Assert\Length(
+            min: 5,
+            minMessage: 'comment.too_short',
+            max: 10000,
+            maxMessage: 'comment.too_long',
+        )
+    ]
     private $content;
 
     /**
@@ -81,9 +83,7 @@ public function __construct()
         $this->publishedAt = new \DateTime();
     }
 
-    /**
-     * @Assert\IsTrue(message="comment.is_spam")
-     */
+    #[Assert\IsTrue(message: 'comment.is_spam')]
     public function isLegitComment(): bool
     {
         $containsInvalidCharacters = null !== u($this->content)->indexOf('@');

src/Entity/Post.php

@@ -48,8 +48,8 @@ class Post
      * @var string
      *
      * @ORM\Column(type="string")
-     * @Assert\NotBlank
      */
+    #[Assert\NotBlank]
     private $title;
 
     /**
@@ -63,18 +63,22 @@ class Post
      * @var string
      *
      * @ORM\Column(type="string")
-     * @Assert\NotBlank(message="post.blank_summary")
-     * @Assert\Length(max=255)
      */
+    #[
+        Assert\NotBlank(message: 'post.blank_summary'),
+        Assert\Length(max: 255),
+    ]
     private $summary;
 
     /**
      * @var string
      *
      * @ORM\Column(type="text")
-     * @Assert\NotBlank(message="post.blank_content")
-     * @Assert\Length(min=10, minMessage="post.too_short_content")
      */
+    #[
+        Assert\NotBlank(message: 'post.blank_content'),
+        Assert\Length(min: 10, minMessage: 'post.too_short_content')
+    ]
     private $content;
 
     /**
@@ -111,8 +115,8 @@ class Post
      * @ORM\ManyToMany(targetEntity="App\Entity\Tag", cascade={"persist"})
      * @ORM\JoinTable(name="symfony_demo_post_tag")
      * @ORM\OrderBy({"name": "ASC"})
-     * @Assert\Count(max="4", maxMessage="post.too_many_tags")
      */
+    #[Assert\Count(max: 4, maxMessage: 'post.too_many_tags')]
     private $tags;
 
     public function __construct()

src/Entity/User.php

@@ -43,25 +43,27 @@ class User implements UserInterface, \Serializable
      * @var string
      *
      * @ORM\Column(type="string")
-     * @Assert\NotBlank()
      */
+    #[Assert\NotBlank]
     private $fullName;
 
     /**
      * @var string
      *
      * @ORM\Column(type="string", unique=true)
-     * @Assert\NotBlank()
-     * @Assert\Length(min=2, max=50)
      */
+    #[
+        Assert\NotBlank,
+        Assert\Length(min: 2, max: 50)
+    ]
     private $username;
 
     /**
      * @var string
      *
      * @ORM\Column(type="string", unique=true)
-     * @Assert\Email()
      */
+    #[Assert\Email]
     private $email;
 
     /**

src/Form/Type/ChangePasswordType.php

@@ -45,10 +45,10 @@ public function buildForm(FormBuilderInterface $builder, array $options): void
                 'type' => PasswordType::class,
                 'constraints' => [
                     new NotBlank(),
-                    new Length([
-                        'min' => 5,
-                        'max' => 128,
-                    ]),
+                    new Length(
+                        min: 5,
+                        max: 128,
+                    ),
                 ],
                 'first_options' => [
                     'label' => 'label.new_password',