[TYPO3-dev] Internal XCLASSing

[tapio]

Hi

Would it be possible to develop a method,
where some XCLASSing would work internal.

I mean that the chage would work ONLY with some
plugin.

kb_conttable


has this condition

if (t3lib_extMgm::isLoaded('templavoila'))	{
	require_once(t3lib_extMgm::extPath('templavoila').'class.tx_templavoila_xmlrelhndl.php');
...
}
else
...

is that kind of solution possible inside
funtions?
If the plugin is not used, the function has
been inherited from the extended class.