Deprecation: #99020 - Deprecate TypoScript/TemplateService¶
See forge#99020
Description¶
The class TYPO3\CMS\Core\TypoScript\TemplateService
has been marked as deprecated
in TYPO3 v12 and will be removed in v13. This class is sometimes indirectly accessed
using TypoScriptFrontendController->tmpl
or $GLOBALS['TSFE']->tmpl
.
Impact¶
The class TemplateService
is part of the old TypoScript parser and has been
substituted with a new parser approach.
Actively calling class methods will trigger a deprecation log level warning.
Affected installations¶
Instances with extensions directly using TemplateService
or indirectly
using it by calling TypoScriptFrontendController->tmpl
or
$GLOBALS['TSFE']->tmpl
are affected.
Migration¶
The class TemplateService
is typically called in TYPO3 frontend scope. Extensions
should avoid using TypoScriptFrontendController->tmpl
and $GLOBALS['TSFE']->tmpl
methods and properties. They can retrieve TypoScript from the PSR-7 request instead
using the attribute frontend.typoscript.
As example, the full frontend TypoScript can be retrieved like this:
$fullTypoScript = $request()->getAttribute('frontend.typoscript')->getSetupArray();