Deprecation: #88366 - Default caching framework cache names changed¶
See forge#88366
Description¶
TYPO3's internal Caching Framework has several caches already shipped with TYPO3 Core.
The caches have been renamed for convenience and for newcomers to overcome another "speciality" of TYPO3 which was due to legacy and integration reasons back in TYPO3 4.3 when the Caching Framework was introduced.
The following caches have been renamed:
cache_core
=>core
cache_hash
=>hash
cache_pages
=>pages
cache_pagesection
=>pagesection
cache_runtime
=>runtime
cache_rootline
=>rootline
cache_imagesizes
=>imagesizes
The caches should now be accessed via $cacheManager->getCache('core')
instead of
$cacheManager->getCache('cache_core')
- without the cache_
prefix.
In addition, when the DatabaseBackend cache is used, the database tables do not have the cf_
prefix anymore, making it clearer for integrators and developers what the caches mean.
Impact¶
When accessing the cache with a "cache" prefix, a PHP E_USER_DEPRECATED
error is triggered.
Affected Installations¶
Any TYPO3 extension using the caching framework with the cache_
prefix.
Migration¶
Remove the cache_
prefix from the callers code.
In addition, run through the Database Table Analyzer of the Configuration module to re-create any database tables of the Caching Framework.