This release fixes a problem when restoring versions and a faulty permission check during theme export. It also contains minor performance improvements for the back end and various rare errors in debug mode in connection with PHP 8.
Changelog of the fixed issues in Contao 4.13.36:
- #6721 Revert "Allow data-lightbox in TinyMCE by default" (fritzmg)
- #6697 Fix an error if a gallery image does not exist (fritzmg)
- #6474 Retrieve the `PageModel` correctly in `ContaoMailer` (fritzmg)
- #6692 Make `FrontendTemplateTrait::getTemplate()` static (Shadow-Devil)
- #6699 Fix the compression in the `contao:backup:create` command (Toflar)
- #6700 Fix tests when `MAILER_DSN` env var is defined (fritzmg)
- #6684 Do not overwrite `id`, `pid`, `ptable` and `sorting` when restoring a version (leofeyer)
- #6463 Fix a PHP8 error in the `Frontend::addToUrl()` method (zonky2)
- #6342 Fix a PHP 8 error in the `Form` class (zonky2)
- #6689 Fix the description of the "template data" field (fiedsch)
- #6622 Use the name of the related field when getting options from another record (asconsulting)
- #6599 Disallow the web profiler in the `robots.txt` file (aschempp)
- #6554 Fix NULL handling in the `SerpPreview` widget (aschempp)
- #6434 Cache the `cteAlias` references (fritzmg)
- #6169 Support the `template_from_string()` Twig function (richardhj)
- #6644 Correctly check the theme export permissions (aschempp)
- #6621 Add example content to the auto-generated `.env` file (aschempp)
- #6549 Update page registry when generating multiple page aliases (aschempp)
- #6625 Do not show the end time of open-ended events (ausi)
- #6571 Fix relative asset paths in feeds (fritzmg)
- #6616 Backport the cache warmer test fix (fritzmg)
- #6593 Add a data container setting to hide the `orderBy` column in the back end listing (ameotoko)
- #6602 Update the insert tags doc link (aschempp)
About Contao 4.13 LTS
The first stable version of Contao 4.13 has been released on February 17, 2022, replacing Contao 4.9 as the long term support version. As an LTS version, 4.13 will be provided with bug fixes until February 14, 2025 and security-related updates until February 14, 2026. Contao 5.3 will be the next LTS version of Contao and has been released in February 2024, ensuring a stress-free transition.
