$extensionHelper $extensionHelper : \Xima\XmTools\Classes\Typo3\Extension\ExtensionHelper Type \Xima\XmTools\Classes\Typo3\Extension\ExtensionHelper
getExtensionByName() getExtensionByName(string $extensionName) : \Xima\XmTools\Classes\Typo3\Model\Extension Parameters string $extensionName Returns \Xima\XmTools\Classes\Typo3\Model\Extension — $extension