> */ private array $additionalFileTypeScanners = []; /** * @var array> */ private array $additionalFileTypeAnalyzers = []; /** * @var list */ private array $additionalFileExtensions = []; /** * @internal */ public function __construct(Config $config) { $this->config = $config; } /** * @param string $fileExtension e.g. `'html'` * @param class-string $className */ public function addFileTypeScanner(string $fileExtension, string $className): void { if (!class_exists($className) || !is_a($className, FileScanner::class, true)) { throw new LogicException( sprintf( 'Class %s must be of type %s', $className, FileScanner::class, ), 1_622_727_271, ); } if (isset($this->config->getFiletypeScanners()[$fileExtension]) || isset($this->additionalFileTypeScanners[$fileExtension]) ) { throw new LogicException( sprintf('Cannot redeclare scanner for file-type %s', $fileExtension), 1_622_727_272, ); } $this->additionalFileTypeScanners[$fileExtension] = $className; $this->addFileExtension($fileExtension); } /** * @return array> */ public function getAdditionalFileTypeScanners(): array { return $this->additionalFileTypeScanners; } /** * @param string $fileExtension e.g. `'html'` * @param class-string $className */ public function addFileTypeAnalyzer(string $fileExtension, string $className): void { if (!class_exists($className) || !is_a($className, FileAnalyzer::class, true)) { throw new LogicException( sprintf( 'Class %s must be of type %s', $className, FileAnalyzer::class, ), 1_622_727_281, ); } if (isset($this->config->getFiletypeAnalyzers()[$fileExtension]) || isset($this->additionalFileTypeAnalyzers[$fileExtension]) ) { throw new LogicException( sprintf('Cannot redeclare analyzer for file-type %s', $fileExtension), 1_622_727_282, ); } $this->additionalFileTypeAnalyzers[$fileExtension] = $className; $this->addFileExtension($fileExtension); } /** * @return array> */ public function getAdditionalFileTypeAnalyzers(): array { return $this->additionalFileTypeAnalyzers; } /** * @return list e.g. `['html', 'perl']` */ public function getAdditionalFileExtensions(): array { return $this->additionalFileExtensions; } /** * @param string $fileExtension e.g. `'html'` */ private function addFileExtension(string $fileExtension): void { /** @psalm-suppress RedundantCondition */ if (!in_array($fileExtension, $this->additionalFileExtensions, true) && !in_array($fileExtension, $this->config->getFileExtensions(), true) ) { $this->additionalFileExtensions[] = $fileExtension; } } }