File imports 

Changed in version 14.0

To structure and reuse single TypoScript snippets and not stuffing everything into one file or record, the syntax allows loading TypoScript content from sub files.

The keyword @import is a syntax construct and thus available in both frontend TypoScript and backend TSconfig.

@import allows including additional files using wildcards on the file level. Wildcards in paths are not allowed.

The TypoScript parser allows to place @import within condition bodies, which allows conditional imports with @import.

@import is not allowed to be placed within code blocks and breaks any curly braces level, resetting current scope to top level.

@import 

This keyword allows including files inspired by a syntax similar to SASS. It is restricted, but still allows wildcards on file level. Single files must end with .typoscript if included in frontend Typoscript. In backend TSconfig, single files should end with .tsconfig, but may end with .typoscript as well (for now).

The include logic is a bit more restrictive with TYPO3 v12, previous versions have been slightly more relaxed in this regard. See this changelog for more details.

The following rules apply:

  • Multiple files are imported in alphabetical order. If a special loading order is desired it is common to prefix the filenames with numbers that increase for files that shall be loaded later.
  • Recursion is allowed: Imported files can have @import statements.

  • Changed in version 12.0

    It is allowed to put @import within a condition. This example imports the additional file only if a frontend user is logged in:

    [frontend.user.isLoggedIn]
    @import './userIsLoggedIn.typoscript'
[END]
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  • Directory imports are not recursive, meaning that a directory import does not automatically travel down its subdirectories.
  • Quoting the filename is necessary with the new syntax. Either double quotes (") or single quotes (') can be used.
  • Wildcards * are only allowed on file level, not on directory level. Only a single wildcard character is allowed.
  • Includes relative to the current file location are allowed using ./ as prefix.
  • Includes must start with EXT: if not relative. Loading files outside of extensions is not possible.
  • Directory traversal using ../ is not allowed.

Some examples:

# Import a single file
@import 'EXT:my_extension/Configuration/TypoScript/randomfile.typoscript'

# Import multiple files in a single directory, sorted by file name
@import 'EXT:my_extension/Configuration/TypoScript/*.typoscript'

# It's possible to omit the file ending. For frontend TypoScript, ".typoscript" is
# appended automatically, backend TSconfig allows both ".typoscript" and ".tsconfig"
@import 'EXT:my_extension/Configuration/TypoScript/'

# Import files starting with "foo", ending with ".typoscript" (frontend)
@import 'EXT:my_extension/Configuration/TypoScript/foo*'

# Import files ending with ".setup.typoscript"
@import 'EXT:my_extension/Configuration/TypoScript/*.setup.typoscript'

# Import "bar.typoscript" relative to current file
@import './bar.typoscript'

# Import all ".setup.typoscript" files in sub directory relative to current file
@import './subDirectory/*.setup.typoscript'
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Alternatives to using file imports 

The following features can make file inclusion unnecessary: