There are numerous hooks added, which improve TYPO3’s extensibility. Here is a list: getSingleField_beforeRender In function getSingleField_SW, called before rendering a field. Class should be added to $TYPO3_CONF_VARS[‘SC_OPTIONS’][‘t3lib/class.t3lib_tceforms.php’][‘getSingleFieldClass’] array, and function name should be getSingleField_beforeRender. It can be used for custom TCA processing prior to the field being rendered. tt_content_drawItem The function tt_content_drawItem of tx_cms_layout… Read more »