← Extensions
EXT:news_category_pid_constraint
Prevents duplicate content by validating that a news article is only rendered on the detail page assigned to its category — a clean solution for multi-category news setups.
When EXT:news categories have a dedicated Single-view page configured, the same article could be rendered on multiple detail pages. This extension checks whether the current page matches the category’s assigned detail page — if not, the request is rejected.
Configuration
By default the extension delegates error handling to EXT:news. To show a hard 404 instead:
plugin.tx_news.settings {
news_category_pid_constraint.pageNotFoundError = 1
}Requirements
| Package | Version |
|---|---|
| TYPO3 CMS Core | ≥ 12.4 |
| EXT:news | ≥ 11 |