OrderedClassElementsFixer - handle enums

doc/list.rst

@@ -1745,14 +1745,14 @@ List of Available Rules
    `Source PhpCsFixer\\Fixer\\Operator\\OperatorLinebreakFixer <./../src/Fixer/Operator/OperatorLinebreakFixer.php>`_
 -  `ordered_class_elements <./rules/class_notation/ordered_class_elements.rst>`_
 
-   Orders the elements of classes/interfaces/traits.
+   Orders the elements of classes/interfaces/traits/enums.
 
    Configuration options:
 
    - | ``order``
      | List of strings defining order of elements.
-     | Allowed values: a subset of ``['use_trait', 'public', 'protected', 'private', 'constant', 'constant_public', 'constant_protected', 'constant_private', 'property', 'property_static', 'property_public', 'property_protected', 'property_private', 'property_public_readonly', 'property_protected_readonly', 'property_private_readonly', 'property_public_static', 'property_protected_static', 'property_private_static', 'method', 'method_abstract', 'method_static', 'method_public', 'method_protected', 'method_private', 'method_public_abstract', 'method_protected_abstract', 'method_private_abstract', 'method_public_abstract_static', 'method_protected_abstract_static', 'method_private_abstract_static', 'method_public_static', 'method_protected_static', 'method_private_static', 'construct', 'destruct', 'magic', 'phpunit']``
-     | Default value: ``['use_trait', 'constant_public', 'constant_protected', 'constant_private', 'property_public', 'property_protected', 'property_private', 'construct', 'destruct', 'magic', 'phpunit', 'method_public', 'method_protected', 'method_private']``
+     | Allowed values: a subset of ``['use_trait', 'public', 'protected', 'private', 'case', 'constant', 'constant_public', 'constant_protected', 'constant_private', 'property', 'property_static', 'property_public', 'property_protected', 'property_private', 'property_public_readonly', 'property_protected_readonly', 'property_private_readonly', 'property_public_static', 'property_protected_static', 'property_private_static', 'method', 'method_abstract', 'method_static', 'method_public', 'method_protected', 'method_private', 'method_public_abstract', 'method_protected_abstract', 'method_private_abstract', 'method_public_abstract_static', 'method_protected_abstract_static', 'method_private_abstract_static', 'method_public_static', 'method_protected_static', 'method_private_static', 'construct', 'destruct', 'magic', 'phpunit']``
+     | Default value: ``['use_trait', 'case', 'constant_public', 'constant_protected', 'constant_private', 'property_public', 'property_protected', 'property_private', 'construct', 'destruct', 'magic', 'phpunit', 'method_public', 'method_protected', 'method_private']``
    - | ``sort_algorithm``
      | How multiple occurrences of same type statements should be sorted
      | Allowed values: ``'alpha'``, ``'none'``

doc/rules/class_notation/ordered_class_elements.rst

@@ -2,7 +2,7 @@
 Rule ``ordered_class_elements``
 ===============================
 
-Orders the elements of classes/interfaces/traits.
+Orders the elements of classes/interfaces/traits/enums.
 
 Configuration
 -------------
@@ -12,9 +12,9 @@ Configuration
 
 List of strings defining order of elements.
 
-Allowed values: a subset of ``['use_trait', 'public', 'protected', 'private', 'constant', 'constant_public', 'constant_protected', 'constant_private', 'property', 'property_static', 'property_public', 'property_protected', 'property_private', 'property_public_readonly', 'property_protected_readonly', 'property_private_readonly', 'property_public_static', 'property_protected_static', 'property_private_static', 'method', 'method_abstract', 'method_static', 'method_public', 'method_protected', 'method_private', 'method_public_abstract', 'method_protected_abstract', 'method_private_abstract', 'method_public_abstract_static', 'method_protected_abstract_static', 'method_private_abstract_static', 'method_public_static', 'method_protected_static', 'method_private_static', 'construct', 'destruct', 'magic', 'phpunit']``
+Allowed values: a subset of ``['use_trait', 'public', 'protected', 'private', 'case', 'constant', 'constant_public', 'constant_protected', 'constant_private', 'property', 'property_static', 'property_public', 'property_protected', 'property_private', 'property_public_readonly', 'property_protected_readonly', 'property_private_readonly', 'property_public_static', 'property_protected_static', 'property_private_static', 'method', 'method_abstract', 'method_static', 'method_public', 'method_protected', 'method_private', 'method_public_abstract', 'method_protected_abstract', 'method_private_abstract', 'method_public_abstract_static', 'method_protected_abstract_static', 'method_private_abstract_static', 'method_public_static', 'method_protected_static', 'method_private_static', 'construct', 'destruct', 'magic', 'phpunit']``
 
-Default value: ``['use_trait', 'constant_public', 'constant_protected', 'constant_private', 'property_public', 'property_protected', 'property_private', 'construct', 'destruct', 'magic', 'phpunit', 'method_public', 'method_protected', 'method_private']``
+Default value: ``['use_trait', 'case', 'constant_public', 'constant_protected', 'constant_private', 'property_public', 'property_protected', 'property_private', 'construct', 'destruct', 'magic', 'phpunit', 'method_public', 'method_protected', 'method_private']``
 
 ``sort_algorithm``
 ~~~~~~~~~~~~~~~~~~

doc/rules/index.rst

@@ -168,7 +168,7 @@ Class Notation
   Removes ``final`` from methods where possible.
 - `ordered_class_elements <./class_notation/ordered_class_elements.rst>`_
 
-  Orders the elements of classes/interfaces/traits.
+  Orders the elements of classes/interfaces/traits/enums.
 - `ordered_interfaces <./class_notation/ordered_interfaces.rst>`_ *(risky)*
 
   Orders the interfaces in an ``implements`` or ``interface extends`` clause.

src/Fixer/ClassNotation/OrderedClassElementsFixer.php

@@ -51,6 +51,7 @@ final class OrderedClassElementsFixer extends AbstractFixer implements Configura
         'public' => null,
         'protected' => null,
         'private' => null,
+        'case' => ['public'],
         'constant' => null,
         'constant_public' => ['constant', 'public'],
         'constant_protected' => ['constant', 'protected'],
@@ -150,7 +151,7 @@ public function configure(array $configuration): void
      */
     public function isCandidate(Tokens $tokens): bool
     {
-        return $tokens->isAnyTokenKindsFound([T_CLASS, T_TRAIT, T_INTERFACE]);   // FIXME use Token::getClassyTokenKinds(false)
+        return $tokens->isAnyTokenKindsFound(Token::getClassyTokenKinds());
     }
 
     /**
@@ -159,7 +160,7 @@ public function isCandidate(Tokens $tokens): bool
     public function getDefinition(): FixerDefinitionInterface
     {
         return new FixerDefinition(
-            'Orders the elements of classes/interfaces/traits.',
+            'Orders the elements of classes/interfaces/traits/enums.',
             [
                 new CodeSample(
                     '<?php
@@ -237,7 +238,7 @@ public function getPriority(): int
     protected function applyFix(\SplFileInfo $file, Tokens $tokens): void
     {
         for ($i = 1, $count = $tokens->count(); $i < $count; ++$i) {
-            if (!$tokens[$i]->isGivenKind([T_CLASS, T_TRAIT, T_INTERFACE])) { // FIXME use "isClassy"
+            if (!$tokens[$i]->isClassy()) {
                 continue;
             }
 
@@ -270,6 +271,7 @@ protected function createConfigurationDefinition(): FixerConfigurationResolverIn
                 ->setAllowedValues([new AllowedValueSubset(array_keys(array_merge(self::$typeHierarchy, self::$specialTypes)))])
                 ->setDefault([
                     'use_trait',
+                    'case',
                     'constant_public',
                     'constant_protected',
                     'constant_private',
@@ -297,7 +299,7 @@ protected function createConfigurationDefinition(): FixerConfigurationResolverIn
      */
     private function getElements(Tokens $tokens, int $startIndex): array
     {
-        static $elementTokenKinds = [CT::T_USE_TRAIT, T_CONST, T_VARIABLE, T_FUNCTION];
+        static $elementTokenKinds = [CT::T_USE_TRAIT, T_CASE, T_CONST, T_VARIABLE, T_FUNCTION];
 
         ++$startIndex;
         $elements = [];
@@ -356,7 +358,7 @@ private function getElements(Tokens $tokens, int $startIndex): array
 
                 if ('property' === $element['type']) {
                     $element['name'] = $tokens[$i]->getContent();
-                } elseif (\in_array($element['type'], ['use_trait', 'constant', 'method', 'magic', 'construct', 'destruct'], true)) {
+                } elseif (\in_array($element['type'], ['use_trait', 'case', 'constant', 'method', 'magic', 'construct', 'destruct'], true)) {
                     $element['name'] = $tokens[$tokens->getNextMeaningfulToken($i)]->getContent();
                 }
 
@@ -381,6 +383,10 @@ private function detectElementType(Tokens $tokens, int $index)
             return 'use_trait';
         }
 
+        if ($token->isGivenKind(T_CASE)) {
+            return 'case';
+        }
+
         if ($token->isGivenKind(T_CONST)) {
             return 'constant';
         }

tests/Fixer/ClassNotation/OrderedClassElementsFixerTest.php

@@ -1443,5 +1443,36 @@ class A
 ',
             ['order' => ['property_public_readonly', 'property_public', 'property_protected_readonly', 'property_private_readonly'], 'sort_algorithm' => 'alpha'],
         ];
+
+        yield [
+            '<?php
+
+ enum A: int
+ {
+     case Foo = 1;
+     case Bar = 2;
+     private const C1 = 1;
+     function qux() {
+         switch (true) {
+             case 1: break;
+         }
+     }
+ }
+ ',
+            '<?php
+
+ enum A: int
+ {
+     private const C1 = 1;
+     case Foo = 1;
+     function qux() {
+         switch (true) {
+             case 1: break;
+         }
+     }
+     case Bar = 2;
+ }
+ ',
+        ];
     }
 }