EXT:news_category_pid_constraint
This extension avoids duplicate content usage if the setting Single-view page for news from this category of a news category is used.
Furthermore this extension can be used as example to implement an event listener (TYPO3 11) or Signal Slots (TYPO3 10).
Details can be found at https://github.com/georgringer/news_category_pid_constraint
Usage
- Use
composer req georgringer/news- category- pid- constraint