Support more attribute targets: properties, class constants, params

.github/workflows/php.yml

@@ -29,6 +29,8 @@ jobs:
             run: composer lint
           - php-version: "8.0"
             run: composer lint
+          - php-version: "8.1"
+            run: composer lint
         include:
           - php-version: "7.2"
             run: composer lint-7.x
@@ -38,6 +40,8 @@ jobs:
             run: composer lint-7.x
           - php-version: "8.0"
             run: composer lint-8.0
+          - php-version: "8.1"
+            run: composer lint-8.1
 
     steps:
     - uses: actions/checkout@v4

composer.json

@@ -41,8 +41,9 @@
 	},
 	"scripts": {
 		"lint": "vendor/bin/parallel-lint --colors src/ tests/",
-		"lint-7.x": "vendor/bin/parallel-lint --colors src/ tests/ --exclude tests/src/TypesEverywhere.php --exclude tests/src/disallowed/functionCallsNamedParams.php --exclude tests/src/disallowed-allow/functionCallsNamedParams.php --exclude tests/src/disallowed/attributeUsages.php --exclude tests/src/disallowed-allow/attributeUsages.php",
-		"lint-8.0": "vendor/bin/parallel-lint --colors src/ tests/ --exclude tests/src/TypesEverywhere.php",
+		"lint-7.x": "vendor/bin/parallel-lint --colors src/ tests/ --exclude tests/src/TypesEverywhere.php --exclude tests/src/AttributesEverywhere.php --exclude tests/src/disallowed/functionCallsNamedParams.php --exclude tests/src/disallowed-allow/functionCallsNamedParams.php --exclude tests/src/disallowed/attributeUsages.php --exclude tests/src/disallowed-allow/attributeUsages.php",
+		"lint-8.0": "vendor/bin/parallel-lint --colors src/ tests/ --exclude tests/src/TypesEverywhere.php --exclude tests/src/AttributesEverywhere.php",
+		"lint-8.1": "vendor/bin/parallel-lint --colors src/ tests/ --exclude tests/src/AttributesEverywhere.php",
 		"lint-neon": "vendor/bin/neon-lint .",
 		"phpcs": "vendor/bin/phpcs src/ tests/",
 		"cs-fix": "vendor/bin/phpcbf src/ tests/",

src/Usages/AttributeUsages.php

@@ -7,7 +7,11 @@
 use PhpParser\Node\Attribute;
 use PhpParser\Node\AttributeGroup;
 use PhpParser\Node\FunctionLike;
+use PhpParser\Node\Param;
+use PhpParser\Node\Stmt\ClassConst;
 use PhpParser\Node\Stmt\ClassLike;
+use PhpParser\Node\Stmt\EnumCase;
+use PhpParser\Node\Stmt\Property;
 use PHPStan\Analyser\Scope;
 use PHPStan\Rules\Rule;
 use Spaze\PHPStan\Rules\Disallowed\DisallowedAttribute;
@@ -72,6 +76,14 @@ public function processNode(Node $node, Scope $scope): array
 			$this->addAttrs(array_values($node->attrGroups));
 		} elseif ($node instanceof FunctionLike) {
 			$this->addAttrs(array_values($node->getAttrGroups()));
+		} elseif ($node instanceof Property) {
+			$this->addAttrs(array_values($node->attrGroups));
+		} elseif ($node instanceof ClassConst) {
+			$this->addAttrs(array_values($node->attrGroups));
+		} elseif ($node instanceof Param) {
+			$this->addAttrs(array_values($node->attrGroups));
+		} elseif ($node instanceof EnumCase) {
+			$this->addAttrs(array_values($node->attrGroups));
 		} else {
 			return [];
 		}

tests/Usages/AttributeUsagesAllowParamsMultipleTest.php

@@ -71,9 +71,25 @@ public function testRule(): void
 				// on this line:
 				8,
 			],
+			[
+				'Attribute Attributes\AttributeEntity is forbidden.',
+				12,
+			],
+			[
+				'Attribute Attributes\AttributeEntity is forbidden.',
+				15,
+			],
+			[
+				'Attribute Attributes\AttributeEntity is forbidden.',
+				18,
+			],
 			[
 				'Attribute Attributes\AttributeClass is forbidden.',
-				30,
+				40,
+			],
+			[
+				'Attribute Attributes\AttributeEntity is forbidden.',
+				42,
 			],
 		]);
 		$this->analyse([__DIR__ . '/../src/disallowed-allow/ClassWithAttributesAllow.php'], [
@@ -85,10 +101,26 @@ public function testRule(): void
 				'Attribute Attributes\AttributeEntity is forbidden.',
 				12,
 			],
+			[
+				'Attribute Attributes\AttributeEntity is forbidden.',
+				15,
+			],
 			[
 				'Attribute Attributes\AttributeEntity is forbidden.',
 				18,
 			],
+			[
+				'Attribute Attributes\AttributeEntity is forbidden.',
+				22,
+			],
+			[
+				'Attribute Attributes\AttributeEntity is forbidden.',
+				28,
+			],
+			[
+				'Attribute Attributes\AttributeEntity is forbidden.',
+				42,
+			],
 		]);
 	}
 

tests/Usages/AttributeUsagesTest.php

@@ -63,12 +63,99 @@ public function testRule(): void
 				// on this line:
 				8,
 			],
+			[
+				'Attribute Attributes\AttributeEntity is forbidden.',
+				12,
+			],
+			[
+				'Attribute Attributes\AttributeEntity is forbidden.',
+				15,
+			],
+			[
+				'Attribute Attributes\AttributeEntity is forbidden.',
+				18,
+			],
 			[
 				'Attribute Attributes\AttributeClass is forbidden.',
-				30,
+				40,
+			],
+			[
+				'Attribute Attributes\AttributeEntity is forbidden.',
+				42,
 			],
 		]);
 		$this->analyse([__DIR__ . '/../src/disallowed-allow/ClassWithAttributesAllow.php'], []);
+
+		$this->analyse([__DIR__ . '/../src/AttributesEverywhere.php'], [
+			[
+				'Attribute Attributes\AttributeClass is forbidden.',
+				6,
+			],
+			[
+				'Attribute Attributes\AttributeClass is forbidden.',
+				10,
+			],
+			[
+				'Attribute Attributes\AttributeClass is forbidden.',
+				13,
+			],
+			[
+				'Attribute Attributes\AttributeClass is forbidden.',
+				19,
+			],
+			[
+				'Attribute Attributes\AttributeClass is forbidden.',
+				23,
+			],
+			[
+				'Attribute Attributes\AttributeClass is forbidden.',
+				26,
+			],
+			[
+				'Attribute Attributes\AttributeClass is forbidden.',
+				30,
+			],
+			[
+				'Attribute Attributes\AttributeClass is forbidden.',
+				32,
+			],
+			[
+				'Attribute Attributes\AttributeClass is forbidden.',
+				48,
+			],
+			[
+				'Attribute Attributes\AttributeClass is forbidden.',
+				52,
+			],
+			[
+				'Attribute Attributes\AttributeClass is forbidden.',
+				54,
+			],
+			[
+				'Attribute Attributes\AttributeClass is forbidden.',
+				61,
+			],
+			[
+				'Attribute Attributes\AttributeClass is forbidden.',
+				63,
+			],
+			[
+				'Attribute Attributes\AttributeClass is forbidden.',
+				69,
+			],
+			[
+				'Attribute Attributes\AttributeClass is forbidden.',
+				70,
+			],
+			[
+				'Attribute Attributes\AttributeClass is forbidden.',
+				76,
+			],
+			[
+				'Attribute Attributes\AttributeClass is forbidden.',
+				77,
+			],
+		]);
 	}
 
 }

tests/src/AttributesEverywhere.php

@@ -0,0 +1,79 @@
+<?php
+declare(strict_types = 1);
+
+namespace Attributes;
+
+#[AttributeClass]
+enum EnumWithAttributes
+{
+
+	#[AttributeClass]
+	public const ENUM_CONST = true;
+
+	#[AttributeClass]
+	case Foo;
+
+}
+
+
+#[AttributeClass]
+trait TraitWithAttributes
+{
+
+	#[AttributeClass]
+	private const TRAIT_CONST = true;
+
+	#[AttributeClass]
+	private $bar;
+
+
+	#[AttributeClass]
+	public function traitMethod(
+		#[AttributeClass]
+		bool $param
+	): void {
+	}
+
+}
+
+// https://phpstan.org/blog/how-phpstan-analyses-traits
+class ClassWithTraitWithAttributes
+{
+
+	use TraitWithAttributes;
+
+}
+
+
+#[AttributeClass]
+interface InterfaceWithAttributes
+{
+
+	#[AttributeClass]
+	public function interfaceMethod(
+		#[AttributeClass]
+		bool $param
+	): void;
+
+}
+
+
+#[AttributeClass]
+function functionWithAttributes(
+	#[AttributeClass]
+	int $param
+): void {
+}
+
+
+$anonymousFunction = #[AttributeClass] function (
+	#[AttributeClass]
+	int $param
+): void {
+};
+
+
+$arrowFunction = #[AttributeClass] fn(
+	#[AttributeClass]
+	int $param
+) => 1;

tests/src/disallowed-allow/ClassWithAttributesAllow.php

@@ -9,6 +9,16 @@
 class ClassWithAttributesAllow
 {
 
+	#[AttributeEntity] // allowed by path in all tests
+	private const MAYO = true;
+
+	#[AttributeEntity] // allowed by path in all tests
+	public $cheddar = 'plz';
+
+	#[AttributeEntity] // disallowed
+	public static $pepper = 'ofc';
+
+
 	#[\Attributes\AttributeEntity(repositoryClass: \Attributes\UserRepository::class, readOnly: false)] // allowed by path in AttributeUsagesTest, disallowed in AttributeUsagesAllowParamsMultipleTest because $repositoryClass has other value
 	public function hasAvocado(): bool
 	{
@@ -28,8 +38,10 @@ public function hasKetchup(): bool
 
 
 	#[AttributeClass()] // allowed by path in all tests
-	public function hasPineapple(): bool
-	{
+	public function hasPineapple(
+		#[AttributeEntity] // allowed by path in all tests
+		bool $really
+	): bool {
 	}
 
 }

tests/src/disallowed/ClassWithAttributes.php

@@ -9,6 +9,16 @@
 class ClassWithAttributes
 {
 
+	#[AttributeEntity] // disallowed
+	private const MAYO = true;
+
+	#[AttributeEntity] // disallowed
+	public $cheddar = 'plz';
+
+	#[AttributeEntity] // disallowed
+	public static $pepper = 'ofc';
+
+
 	#[AttributeEntity(repositoryClass: UserRepository::class, readOnly: false)] // disallowed, $repositoryClass present with any value
 	public function hasAvocado(): bool
 	{
@@ -28,8 +38,10 @@ public function hasKetchup(): bool
 
 
 	#[AttributeClass()] // disallowed
-	public function hasPineapple(): bool
-	{
+	public function hasPineapple(
+		#[AttributeEntity] // disallowed
+		bool $really
+	): bool {
 	}
 
 }