namespaces,typo3,typo3-6.2.x , TYPO3-Upgrade 4.5 to 6.2: namespaces

## Question:

Tag: namespaces,typo3,typo3-6.2.x

I'm updating an old TYPO3 to latest verison 6.2.12. As I do so I replace deprecated classes with the proper namespaces. E.g. t3lib_div to \TYPO3\CMS\Core\Utility\GeneralUtility or t3lib_extmgm to \TYPO3\CMS\Core\Utility\ExtensionManagementUtility.

But I cant find the proper namespaced class for t3lib_svbase. Any suggestions?

.

And I absolutely have no clue what I need to do with the new xclassed include.

//old XCLASS
if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['ext/foo_myfancyextension/sv1/class.tx_foomyfancyextension_sv1.php']) { include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['ext/foo_myfancyextension/sv1/class.tx_foomyfancyextension_sv1.php']);
}


It should look something like this:

//new XCLASS

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