Registered Hooks
Hooks are displayed via the output of the array $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS'].
More Information are available at
http://typo3.org/documentation/article/how-to-use-existing-hooks-in-your-own-extension/
$hookObjectsArr = array();
if (is_array ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'])) {
foreach ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'] as $classRef) {
$hookObjectsArr[] = &t3lib_div::getUserObj ($classRef);
}
}
$GLOBALS ['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'][] = 'tx_myextension_tcemainprocdm';