Method countVisibleDeep

src/FileRise/Domain/FolderModel.php:203–353

(string $folder, string $user, array $perms, int $maxScan = 20000, ?int $maxDepth = null)

    }

    public static function countVisibleDeep(string $folder, string $user, array $perms, int $maxScan = 20000, ?int $maxDepth = null): array
    {
        $storage = self::storage();
        $folder = ACL::normalizeFolder($folder);
        if (!$storage->isLocal()) {
            return self::countVisibleDeepRemote($folder, $user, $perms, $maxScan, $maxDepth);
        }

        $canViewFolder = ACL::isAdmin($perms)
            || ACL::canRead($user, $perms, $folder)
            || ACL::canReadOwn($user, $perms, $folder);
        if (!$canViewFolder) {
            return ['folders' => 0, 'files' => 0, 'bytes' => 0, 'truncated' => false];
        }

        if ($maxDepth !== null) {
            $maxDepth = (int)$maxDepth;
            if ($maxDepth <= 0) {
                $maxDepth = null;
            }
        }

        $base = realpath(self::uploadRoot());
        if ($base === false) {
            return ['folders' => 0, 'files' => 0, 'bytes' => 0, 'truncated' => false];
        }

        if ($folder === 'root') {
            $dir = $base;
            $relPrefix = '';
        } else {
            $parts = array_filter(explode('/', $folder), fn($p) => $p !== '');
            foreach ($parts as $seg) {
                if (!self::isSafeSegment($seg)) {
                    return ['folders' => 0, 'files' => 0, 'bytes' => 0, 'truncated' => false];
                }
            }
            $guess = $base . DIRECTORY_SEPARATOR . implode(DIRECTORY_SEPARATOR, $parts);
            $dir = self::safeReal($base, $guess);
            if ($dir === null || !is_dir($dir)) {
                return ['folders' => 0, 'files' => 0, 'bytes' => 0, 'truncated' => false];
            }
            $relPrefix = implode('/', $parts);
        }

        $SKIP   = FS::SKIP();

        $folderCount = 0;
        $fileCount = 0;
        $totalBytes = 0;
        $scanned = 0;
        $truncated = false;

        $stack = [[$dir, $relPrefix, 0]];
        while ($stack) {
            [$curAbs, $curRel, $depth] = array_pop($stack);

            $relForAcl = ($curRel === '' ? 'root' : $curRel);