Method splitShareFilePath

src/FileRise/Domain/FolderModel.php:2469–2493

(string $raw)

    }

    private static function splitShareFilePath(string $raw): array
    {
        $path = str_replace('\\', '/', trim((string)$raw));
        $path = trim($path, "/ \t\n\r\0\x0B");
        if ($path === '') {
            return ['', '', "Missing file name."];
        }
        $parts = array_filter(explode('/', $path), fn($p) => $p !== '');
        if (empty($parts)) {
            return ['', '', "Missing file name."];
        }
        $file = array_pop($parts);
        if ($file === '' || !preg_match(REGEX_FILE_NAME, $file)) {
            return ['', '', "Invalid file name."];
        }
        $folder = '';
        if (!empty($parts)) {
            [$normalized, $err] = self::normalizeShareSubPath(implode('/', $parts));
            if ($err) {
                return ['', '', $err];
            }
            $folder = $normalized;
        }
        return [$folder, $file, null];
    }

    private static function buildSharedFolderKey(string $shareRootKey, string $subPath): string
    {