class SourceMapper

@no-named-arguments Parameter names are not covered by the backward compatibility promise for PHPUnit

@internal This class is not covered by the backward compatibility promise for PHPUnit

Hierarchy

Expanded class hierarchy of SourceMapper

File

vendor/phpunit/phpunit/src/TextUI/Configuration/SourceMapper.php, line 21

Namespace

PHPUnit\TextUI\Configuration
View source 
final class SourceMapper {
    
    /**
     * @psalm-var SplObjectStorage<Source, array<non-empty-string, true>>
     */
    private static ?SplObjectStorage $files = null;
    
    /**
     * @psalm-return array<non-empty-string, true>
     */
    public function map(Source $source) : array {
        if (self::$files === null) {
            self::$files = new SplObjectStorage();
        }
        if (isset(self::$files[$source])) {
            return self::$files[$source];
        }
        $files = [];
        foreach ($source->includeDirectories() as $directory) {
            foreach ((new FileIteratorFacade())->getFilesAsArray($directory->path(), $directory->suffix(), $directory->prefix()) as $file) {
                $file = realpath($file);
                if (!$file) {
                    continue;
                }
                $files[$file] = true;
            }
        }
        foreach ($source->includeFiles() as $file) {
            $file = realpath($file->path());
            if (!$file) {
                continue;
            }
            $files[$file] = true;
        }
        foreach ($source->excludeDirectories() as $directory) {
            foreach ((new FileIteratorFacade())->getFilesAsArray($directory->path(), $directory->suffix(), $directory->prefix()) as $file) {
                $file = realpath($file);
                if (!$file) {
                    continue;
                }
                if (!isset($files[$file])) {
                    continue;
                }
                unset($files[$file]);
            }
        }
        foreach ($source->excludeFiles() as $file) {
            $file = realpath($file->path());
            if (!$file) {
                continue;
            }
            if (!isset($files[$file])) {
                continue;
            }
            unset($files[$file]);
        }
        self::$files[$source] = $files;
        return $files;
    }

}

Members

Title Modifiers Object type Summary
SourceMapper::$files private static property @psalm-var SplObjectStorage&lt;Source, array&lt;non-empty-string, true&gt;&gt;
SourceMapper::map public function @psalm-return array&lt;non-empty-string, true&gt;