Filter project stub files

Author: canvural

conf/config.neon

@@ -470,6 +470,7 @@ services:
 		class: PHPStan\PhpDoc\DefaultStubFilesProvider
 		arguments:
 			stubFiles: %stubFiles%
+			currentWorkingDirectory: %currentWorkingDirectory%
 		autowired:
 			- PHPStan\PhpDoc\StubFilesProvider
 

src/Command/AnalyseApplication.php

@@ -69,7 +69,7 @@ public function analyse(
 				$input,
 			);
 
-			$projectStubFiles = $this->stubFilesProvider->getStubFiles();
+			$projectStubFiles = $this->stubFilesProvider->getProjectStubFiles();
 
 			if ($resultCache->isFullAnalysis() && count($projectStubFiles) !== 0) {
 				$stubErrors = $this->stubValidator->validate($projectStubFiles, $debug);

src/PhpDoc/DefaultStubFilesProvider.php

@@ -3,19 +3,26 @@
 namespace PHPStan\PhpDoc;
 
 use PHPStan\DependencyInjection\Container;
+use PHPStan\Internal\ComposerHelper;
+use function array_filter;
+use function strpos;
 
 class DefaultStubFilesProvider implements StubFilesProvider
 {
 
 	/** @var string[]|null */
 	private ?array $cachedFiles = null;
 
+	/** @var string[]|null */
+	private ?array $cachedProjectFiles = null;
+
 	/**
 	 * @param string[] $stubFiles
 	 */
 	public function __construct(
 		private Container $container,
 		private array $stubFiles,
+		private string $currentWorkingDirectory,
 	)
 	{
 	}
@@ -37,4 +44,22 @@ public function getStubFiles(): array
 		return $this->cachedFiles = $files;
 	}
 
+	public function getProjectStubFiles(): array
+	{
+		if ($this->cachedProjectFiles !== null) {
+			return $this->cachedProjectFiles;
+		}
+
+		$composerConfig = ComposerHelper::getComposerConfig($this->currentWorkingDirectory);
+
+		if ($composerConfig === null) {
+			return $this->getStubFiles();
+		}
+
+		return $this->cachedProjectFiles = array_filter(
+			$this->getStubFiles(),
+			fn (string $file): bool => strpos($file, ComposerHelper::getVendorDirFromComposerConfig($this->currentWorkingDirectory, $composerConfig)) === false
+		);
+	}
+
 }

src/PhpDoc/EmptyStubFilesProvider.php

@@ -10,4 +10,9 @@ public function getStubFiles(): array
 		return [];
 	}
 
+	public function getProjectStubFiles(): array
+	{
+		return [];
+	}
+
 }

src/PhpDoc/StubFilesProvider.php

@@ -8,4 +8,7 @@ interface StubFilesProvider
 	/** @return string[] */
 	public function getStubFiles(): array;
 
+	/** @return string[] */
+	public function getProjectStubFiles(): array;
+
 }