Deprecation: #100033 - TBE_STYLES stylesheet and stylesheet2¶
See forge#100033
Description¶
The usage of $GLOBALS['TBE_STYLES']['stylesheet'] and
$GLOBALS['TBE_STYLES']['stylesheet2'] to add a custom CSS files
to the TYPO3 backend has been marked as deprecated in TYPO3 v12 and will be
removed in TYPO3 v13.
Impact¶
Using any of the following configuration declarations
$GLOBALS['TBE_STYLES']['stylesheet']$GLOBALS['TBE_STYLES']['stylesheet2']
will trigger a PHP deprecation notice and will throw a fatal PHP error in TYPO3 v13.
Affected installations¶
The extension scanner will find extensions using
$GLOBALS['TBE_STYLES']['stylesheet']$GLOBALS['TBE_STYLES']['stylesheet2']
as "weak" matches.
Migration¶
Extensions should use $GLOBALS['TYPO3_CONF_VARS']['BE']['stylesheets']['my_extension']
where 'my_extension' is the extension key.