Reword

javiereguiluz · javiereguiluz · commit c4de9761638c · 2022-12-13T17:29:38.000+01:00
diff --git a/reference/forms/types/enum.rst b/reference/forms/types/enum.rst
@@ -38,9 +38,9 @@ short) defined somewhere in your application. This enum has to be of type
 
     enum TextAlign: string
     {
-        case Left = 'Left/Start aligned';
-        case Center = 'Center/Middle aligned';
-        case Right = 'Right/End aligned';
+        case Left = 'Left aligned';
+        case Center = 'Center aligned';
+        case Right = 'Right aligned';
     }
 
 Instead of using the values of the enumeration in a ``choices`` option, the
@@ -56,39 +56,19 @@ This will display a ``<select>`` tag with the three possible values defined in
 the ``TextAlign`` enum. Use the `expanded`_ and `multiple`_ options to display
 these values as ``<input type="checkbox">`` or ``<input type="radio">``.
 
-Since the label displayed in the ``<select>`` options is the enum name, you might sometimes
-want more flexibility as PHP strongly restricts the usable characters for those.
-You could do this by implementing a function in your enum class which returns a label 
-or even a translation string for each possible enum::
-
-    // src/Config/TextAlign.php
-    namespace App\Config;
-
-    enum TextAlign: string
-    {
-        case Left = 'Left/Start aligned';
-        case Center = 'Center/Middle aligned';
-        case Right = 'Right/End aligned';
-        
-        public function label(): string
-        {
-            return match ($this) {
-                self::Left => 'text_align.left.label',
-                self::Center => 'text_align.center.label',
-                self::Right  => 'text_align.right.label',
-            };
-        }
-    }
-    
-You can then use the ``choice_label`` option of ``EnumType`` with a function that 
-returns the label::
+The label displayed in the ``<option>`` elements of the ``<select>`` is the enum
+name. PHP defines some strict rules for these names (e.g. they can't contain
+dots or spaces). If you need more flexibility for these labels, use the
+``choice_label`` option and define a function that returns the custom label::
 
     ->add('textAlign', EnumType::class, [
         'class' => TextAlign::class,
-        'choice_label' => static function (TextAlign $choice): string {
-            return $choice->label();
+        'choice_label' => match ($choice) {
+            TextAlign::Left => 'text_align.left.label',
+            TextAlign::Center => 'text_align.center.label',
+            TextAlign::Right  => 'text_align.right.label',
         },
-    ])
+    ]);
 
 Field Options
 -------------
