[PHP] [User Modelling Example] Replace Data Value with Object for Locale temporary state where some clients call to the deprecated API

Author: JavierCane

examples/php/php-user_modelling-02_value_objects/src/Locale.php

@@ -15,6 +15,11 @@ public function __construct(string $value)
         $this->value = $value;
     }
 
+    public function value(): string
+    {
+        return $this->value;
+    }
+
     public function understandSpanish(): bool
     {
         $language = substr($this->value, 0, 2);

examples/php/php-user_modelling-02_value_objects/src/User.php

@@ -15,6 +15,11 @@ public function __construct(string $locale, Age $age)
         $this->age    = $age;
     }
 
+    public static function signUp(Locale $locale, Age $age)
+    {
+        return new self($locale->value(), $age);
+    }
+
     public function understandSpanish(): bool
     {
         return $this->locale->understandSpanish();

examples/php/php-user_modelling-02_value_objects/tests/UserTest.php

@@ -5,6 +5,7 @@
 namespace CodelyTv\UserModelling\Test;
 
 use CodelyTv\UserModelling\Age;
+use CodelyTv\UserModelling\Locale;
 use CodelyTv\UserModelling\User;
 use PHPUnit\Framework\TestCase;
 
@@ -13,7 +14,7 @@ final class UserTest extends TestCase
     /** @test */
     public function should_detect_spanish_from_spain_as_spanish_language(): void
     {
-        $user = new User("es_ES", new Age(20));
+        $user = User::signUp(new Locale("es_ES"), new Age(20));
 
         self::assertTrue($user->understandSpanish());
     }