Breaking: #96517 - HMENU.collapse Typoscript removed¶
See Issue #96517
collapse TypoScript property of HMENU is removed without
When set, active HMENU items previously linked to their parent page, which was primarily a use-case for GMENU_LAYERS, which was removed in TYPO3 6.0.
Setting this TypoScript option has no effect anymore.
TYPO3 installations with HMENU definitions having this option set which is highly unlikely.
Use a custom user function or the PSR-14
FilterMenuItemsEvent to modify
the menu items.