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 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.