Fixen von alten Extensions bei einem Update von TYPO3 4.5 auf TYPO3 6 , 7 oder sogar 8

Nach einem Upgrade einer alten TYPO3 Version 4.5 zu einer höheren TYPO3 Version wie zum Beispiel TYPO3 7.x oder 8.x werden einige euer alten Extension nicht mehr funktionieren, da sich in der Zwischenzeit viel im TYPO3 Core getan hat. Leider wurden viele der Extensions von Grund auf neu entwickelt oder es handelt sich dabei um eigene Entwicklungen, für die es gar kein Update gibt.

Jedoch sind noch einige der Funktionen da und durch folgende Anpassungen der Aufrufe kannst du die Extensions größtenteils wieder zum Laufen bringen. Bevor du damit anfängst ist es ratsam ein Backup von der Extension zu erstellen, sodass du im Notfall zur ursprünglichen Ausgangslage zurückkehren kannst.

Mit diesen häufigsten Aufrufen solltest du einen Großteil gefixt bekommen:

  • Dies tslib_cObj durch diesen ersetzen  TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer
  • Dies t3lib_div:: durch diesen ersetzen \TYPO3\CMS\Core\Utility\GeneralUtility::
  • Dies tslib_pibase durch diesen ersetzen \TYPO3\CMS\Frontend\Plugin\AbstractPlugin
  • Dies t3lib_extMgm:: durch diesen ersetzen \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::
  • Alle require_once entfernen oder auskommentieren
  • Alle t3lib_div::loadTCA(„tt_content“)  entfernen oder auskommentieren

Falls du noch weitere Aufrufe hast, die ich hier nicht aufgelistet habe findest du hier eine Übersicht der neuen Namespaces, zusätzlich findest du im TYPO3 6.2 Core unter typo3/sysext/core/Migrations/Code/ClassAliasMap.php eine Datei mit dem kompletten Mapping von alten zu neuen Klassen:

<?php
return array(
   't3lib_cli'                => 'TYPO3\\CMS\\Core\\Controller\\CommandLineController',
   'extDirect_DataProvider_ContextHelp'    => 'TYPO3\\CMS\\ContextHelp\\ExtDirect\\ContextHelpDataProvider',
   't3lib_userAuth'           => 'TYPO3\\CMS\\Core\\Authentication\\AbstractUserAuthentication',
   't3lib_beUserAuth'         => 'TYPO3\\CMS\\Core\\Authentication\\BackendUserAuthentication',
   't3lib_autoloader'         => 'TYPO3\\CMS\\Core\\Core\\ClassLoader',
   't3lib_cache_backend_AbstractBackend'   => 'TYPO3\\CMS\\Core\\Cache\\Backend\\AbstractBackend',
   't3lib_cache_backend_ApcBackend'        => 'TYPO3\\CMS\\Core\\Cache\\Backend\\ApcBackend',
   't3lib_cache_backend_Backend'           => 'TYPO3\\CMS\\Core\\Cache\\Backend\\BackendInterface',
   't3lib_cache_backend_FileBackend'       => 'TYPO3\\CMS\\Core\\Cache\\Backend\\FileBackend',
   't3lib_cache_backend_MemcachedBackend'  => 'TYPO3\\CMS\\Core\\Cache\\Backend\\MemcachedBackend',
   't3lib_cache_backend_NullBackend'       => 'TYPO3\\CMS\\Core\\Cache\\Backend\\NullBackend',
   't3lib_cache_backend_PdoBackend'        => 'TYPO3\\CMS\\Core\\Cache\\Backend\\PdoBackend',
   't3lib_cache_backend_PhpCapableBackend' => 'TYPO3\\CMS\\Core\\Cache\\Backend\\PhpCapableBackendInterface',
   't3lib_cache_backend_RedisBackend'      => 'TYPO3\\CMS\\Core\\Cache\\Backend\\RedisBackend',
   't3lib_cache_backend_TransientMemoryBackend' => 'TYPO3\\CMS\\Core\\Cache\\Backend\\TransientMemoryBackend',
   't3lib_cache_backend_DbBackend'         => 'TYPO3\\CMS\\Core\\Cache\\Backend\\Typo3DatabaseBackend',
   't3lib_cache'              => 'TYPO3\\CMS\\Core\\Cache\\Cache',
   't3lib_cache_Factory'      => 'TYPO3\\CMS\\Core\\Cache\\CacheFactory',
   't3lib_cache_Manager'      => 'TYPO3\\CMS\\Core\\Cache\\CacheManager',
   't3lib_cache_Exception'    => 'TYPO3\\CMS\\Core\\Cache\\Exception',
   't3lib_cache_exception_ClassAlreadyLoaded' => 'TYPO3\\CMS\\Core\\Cache\\Exception\\ClassAlreadyLoadedException',
   't3lib_cache_exception_DuplicateIdentifier' => 'TYPO3\\CMS\\Core\\Cache\\Exception\\DuplicateIdentifierException',
   't3lib_cache_exception_InvalidBackend'  => 'TYPO3\\CMS\\Core\\Cache\\Exception\\InvalidBackendException',
   't3lib_cache_exception_InvalidCache'    => 'TYPO3\\CMS\\Core\\Cache\\Exception\\InvalidCacheException',
   't3lib_cache_exception_InvalidData'     => 'TYPO3\\CMS\\Core\\Cache\\Exception\\InvalidDataException',
   't3lib_cache_exception_NoSuchCache'     => 'TYPO3\\CMS\\Core\\Cache\\Exception\\NoSuchCacheException',
   't3lib_cache_frontend_AbstractFrontend' => 'TYPO3\\CMS\\Core\\Cache\\Frontend\\AbstractFrontend',
   't3lib_cache_frontend_Frontend'         => 'TYPO3\\CMS\\Core\\Cache\\Frontend\\FrontendInterface',
   't3lib_cache_frontend_PhpFrontend'      => 'TYPO3\\CMS\\Core\\Cache\\Frontend\\PhpFrontend',
   't3lib_cache_frontend_StringFrontend'   => 'TYPO3\\CMS\\Core\\Cache\\Frontend\\StringFrontend',
   't3lib_cache_frontend_VariableFrontend' => 'TYPO3\\CMS\\Core\\Cache\\Frontend\\VariableFrontend',
   't3lib_cs'                 => 'TYPO3\\CMS\\Core\\Charset\\CharsetConverter',
   't3lib_collection_AbstractRecordCollection' => 'TYPO3\\CMS\\Core\\Collection\\AbstractRecordCollection',
   't3lib_collection_Collection'           => 'TYPO3\\CMS\\Core\\Collection\\CollectionInterface',
   't3lib_collection_Editable'             => 'TYPO3\\CMS\\Core\\Collection\\EditableCollectionInterface',
   't3lib_collection_Nameable'             => 'TYPO3\\CMS\\Core\\Collection\\NameableCollectionInterface',
   't3lib_collection_Persistable'          => 'TYPO3\\CMS\\Core\\Collection\\PersistableCollectionInterface',
   't3lib_collection_RecordCollection'     => 'TYPO3\\CMS\\Core\\Collection\\RecordCollectionInterface',
   't3lib_collection_RecordCollectionRepository' => 'TYPO3\\CMS\\Core\\Collection\\RecordCollectionRepository',
   't3lib_collection_Sortable'             => 'TYPO3\\CMS\\Core\\Collection\\SortableCollectionInterface',
   't3lib_collection_StaticRecordCollection' => 'TYPO3\\CMS\\Core\\Collection\\StaticRecordCollection',
   't3lib_flexformtools'                   => 'TYPO3\\CMS\\Core\\Configuration\\FlexForm\\FlexFormTools',
   't3lib_matchCondition_abstract'         => 'TYPO3\\CMS\\Core\\Configuration\\TypoScript\\ConditionMatching\\AbstractConditionMatcher',
   't3lib_DB'                              => 'TYPO3\\CMS\\Core\\Database\\DatabaseConnection',
   't3lib_PdoHelper'                       => 'TYPO3\\CMS\\Core\\Database\\PdoHelper',
   't3lib_DB_postProcessQueryHook'         => 'TYPO3\\CMS\\Core\\Database\\PostProcessQueryHookInterface',
   't3lib_db_PreparedStatement'            => 'TYPO3\\CMS\\Core\\Database\\PreparedStatement',
   't3lib_DB_preProcessQueryHook'          => 'TYPO3\\CMS\\Core\\Database\\PreProcessQueryHookInterface',
   't3lib_queryGenerator'     => 'TYPO3\\CMS\\Core\\Database\\QueryGenerator',
   't3lib_fullsearch'         => 'TYPO3\\CMS\\Core\\Database\\QueryView',
   't3lib_refindex'           => 'TYPO3\\CMS\\Core\\Database\\ReferenceIndex',
   't3lib_loadDBGroup'        => 'TYPO3\\CMS\\Core\\Database\\RelationHandler',
   't3lib_softrefproc'        => 'TYPO3\\CMS\\Core\\Database\\SoftReferenceIndex',
   't3lib_sqlparser'          => 'TYPO3\\CMS\\Core\\Database\\SqlParser',
   't3lib_extTables_PostProcessingHook'      => 'TYPO3\\CMS\\Core\\Database\\TableConfigurationPostProcessingHookInterface',
   't3lib_TCEmain'            => 'TYPO3\\CMS\\Core\\DataHandling\\DataHandler',
   't3lib_TCEmain_checkModifyAccessListHook' => 'TYPO3\\CMS\\Core\\DataHandling\\DataHandlerCheckModifyAccessListHookInterface',
   't3lib_TCEmain_processUploadHook'         => 'TYPO3\\CMS\\Core\\DataHandling\\DataHandlerProcessUploadHookInterface',
   't3lib_browseLinksHook'    => 'TYPO3\\CMS\\Core\\ElementBrowser\\ElementBrowserHookInterface',
   't3lib_codec_JavaScriptEncoder' => 'TYPO3\\CMS\\Core\\Encoder\\JavaScriptEncoder',
   't3lib_error_AbstractExceptionHandler'    => 'TYPO3\\CMS\\Core\\Error\\AbstractExceptionHandler',
   't3lib_error_DebugExceptionHandler'       => 'TYPO3\\CMS\\Core\\Error\\DebugExceptionHandler',
   't3lib_error_ErrorHandler' => 'TYPO3\\CMS\\Core\\Error\\ErrorHandler',
   't3lib_error_ErrorHandlerInterface'       => 'TYPO3\\CMS\\Core\\Error\\ErrorHandlerInterface',
   't3lib_error_Exception'    => 'TYPO3\\CMS\\Core\\Error\\Exception',
   't3lib_error_ExceptionHandlerInterface'   => 'TYPO3\\CMS\\Core\\Error\\ExceptionHandlerInterface',
   't3lib_error_http_AbstractClientErrorException' => 'TYPO3\\CMS\\Core\\Error\\Http\\AbstractClientErrorException',
   't3lib_error_http_AbstractServerErrorException' => 'TYPO3\\CMS\\Core\\Error\\Http\\AbstractServerErrorException',
   't3lib_error_http_BadRequestException'    => 'TYPO3\\CMS\\Core\\Error\\Http\\BadRequestException',
   't3lib_error_http_ForbiddenException'     => 'TYPO3\\CMS\\Core\\Error\\Http\\ForbiddenException',
   't3lib_error_http_PageNotFoundException'  => 'TYPO3\\CMS\\Core\\Error\\Http\\PageNotFoundException',
   't3lib_error_http_ServiceUnavailableException' => 'TYPO3\\CMS\\Core\\Error\\Http\\ServiceUnavailableException',
   't3lib_error_http_StatusException'        => 'TYPO3\\CMS\\Core\\Error\\Http\\StatusException',
   't3lib_error_http_UnauthorizedException'  => 'TYPO3\\CMS\\Core\\Error\\Http\\UnauthorizedException',
   't3lib_error_ProductionExceptionHandler'  => 'TYPO3\\CMS\\Core\\Error\\ProductionExceptionHandler',
   't3lib_exception'          => 'TYPO3\\CMS\\Core\\Exception',
   't3lib_extjs_ExtDirectApi' => 'TYPO3\\CMS\\Core\\ExtDirect\\ExtDirectApi',
   't3lib_extjs_ExtDirectDebug'     => 'TYPO3\\CMS\\Core\\ExtDirect\\ExtDirectDebug',
   't3lib_extjs_ExtDirectRouter'    => 'TYPO3\\CMS\\Core\\ExtDirect\\ExtDirectRouter',
   't3lib_extMgm'             => 'TYPO3\\CMS\\Core\\Utility\\ExtensionManagementUtility',
   't3lib_formprotection_Abstract'  => 'TYPO3\\CMS\\Core\\FormProtection\\AbstractFormProtection',
   't3lib_formprotection_BackendFormProtection'     => 'TYPO3\\CMS\\Core\\FormProtection\\BackendFormProtection',
   't3lib_formprotection_DisabledFormProtection'    => 'TYPO3\\CMS\\Core\\FormProtection\\DisabledFormProtection',
   't3lib_formprotection_InvalidTokenException'     => 'TYPO3\\CMS\\Core\\FormProtection\\Exception',
   't3lib_formprotection_Factory' => 'TYPO3\\CMS\\Core\\FormProtection\\FormProtectionFactory',
   't3lib_formprotection_InstallToolFormProtection' => 'TYPO3\\CMS\\Core\\FormProtection\\InstallToolFormProtection',
   't3lib_frontendedit'       => 'TYPO3\\CMS\\Core\\FrontendEditing\\FrontendEditingController',
   't3lib_parsehtml'          => 'TYPO3\\CMS\\Core\\Html\\HtmlParser',
   't3lib_parsehtml_proc'     => 'TYPO3\\CMS\\Core\\Html\\RteHtmlParser',
   'TYPO3AJAX'                => 'TYPO3\\CMS\\Core\\Http\\AjaxRequestHandler',
   't3lib_http_Request'       => 'TYPO3\\CMS\\Core\\Http\\HttpRequest',
   't3lib_http_observer_Download' => 'TYPO3\\CMS\\Core\\Http\\Observer\\Download',
   't3lib_stdGraphic'         => 'TYPO3\\CMS\\Core\\Imaging\\GraphicalFunctions',
   't3lib_admin'              => 'TYPO3\\CMS\\Core\\Integrity\\DatabaseIntegrityCheck',
   't3lib_l10n_exception_FileNotFound'    => 'TYPO3\\CMS\\Core\\Localization\\Exception\\FileNotFoundException',
   't3lib_l10n_exception_InvalidParser'   => 'TYPO3\\CMS\\Core\\Localization\\Exception\\InvalidParserException',
   't3lib_l10n_exception_InvalidXmlFile'  => 'TYPO3\\CMS\\Core\\Localization\\Exception\\InvalidXmlFileException',
   't3lib_l10n_Store'         => 'TYPO3\\CMS\\Core\\Localization\\LanguageStore',
   't3lib_l10n_Locales'       => 'TYPO3\\CMS\\Core\\Localization\\Locales',
   't3lib_l10n_Factory'       => 'TYPO3\\CMS\\Core\\Localization\\LocalizationFactory',
   't3lib_l10n_parser_AbstractXml' => 'TYPO3\\CMS\\Core\\Localization\\Parser\\AbstractXmlParser',
   't3lib_l10n_parser'        => 'TYPO3\\CMS\\Core\\Localization\\Parser\\LocalizationParserInterface',
   't3lib_l10n_parser_Llphp'  => 'TYPO3\\CMS\\Core\\Localization\\Parser\\LocallangArrayParser',
   't3lib_l10n_parser_Llxml'  => 'TYPO3\\CMS\\Core\\Localization\\Parser\\LocallangXmlParser',
   't3lib_l10n_parser_Xliff'  => 'TYPO3\\CMS\\Core\\Localization\\Parser\\XliffParser',
   't3lib_lock'               => 'TYPO3\\CMS\\Core\\Locking\\Locker',
   't3lib_mail_Mailer'        => 'TYPO3\\CMS\\Core\\Mail\\Mailer',
   't3lib_mail_MailerAdapter' => 'TYPO3\\CMS\\Core\\Mail\\MailerAdapterInterface',
   't3lib_mail_Message'       => 'TYPO3\\CMS\\Core\\Mail\\MailMessage',
   't3lib_mail_MboxTransport' => 'TYPO3\\CMS\\Core\\Mail\\MboxTransport',
   't3lib_mail_Rfc822AddressesParser' => 'TYPO3\\CMS\\Core\\Mail\\Rfc822AddressesParser',
   't3lib_mail_SwiftMailerAdapter' => 'TYPO3\\CMS\\Core\\Mail\\SwiftMailerAdapter',
   't3lib_message_AbstractMessage' => 'TYPO3\\CMS\\Core\\Messaging\\AbstractMessage',
   't3lib_message_AbstractStandaloneMessage' => 'TYPO3\\CMS\\Core\\Messaging\\AbstractStandaloneMessage',
   't3lib_message_ErrorpageMessage' => 'TYPO3\\CMS\\Core\\Messaging\\ErrorpageMessage',
   't3lib_FlashMessage'       => 'TYPO3\\CMS\\Core\\Messaging\\FlashMessage',
   't3lib_FlashMessageQueue'  => 'TYPO3\\CMS\\Core\\Messaging\\FlashMessageQueue',
   't3lib_PageRenderer'       => 'TYPO3\\CMS\\Core\\Page\\PageRenderer',
   't3lib_Registry'           => 'TYPO3\\CMS\\Core\\Registry',
   't3lib_Compressor'         => 'TYPO3\\CMS\\Core\\Resource\\ResourceCompressor',
   't3lib_svbase'             => 'TYPO3\\CMS\\Core\\Service\\AbstractService',
   't3lib_Singleton'          => 'TYPO3\\CMS\\Core\\SingletonInterface',
   't3lib_TimeTrackNull'      => 'TYPO3\\CMS\\Core\\TimeTracker\\NullTimeTracker',
   't3lib_timeTrack'          => 'TYPO3\\CMS\\Core\\TimeTracker\\TimeTracker',
   't3lib_tree_Tca_AbstractTcaTreeDataProvider' => 'TYPO3\\CMS\\Core\\Tree\\TableConfiguration\\AbstractTableConfigurationTreeDataProvider',
   't3lib_tree_Tca_DatabaseTreeDataProvider' => 'TYPO3\\CMS\\Core\\Tree\\TableConfiguration\\DatabaseTreeDataProvider',
   't3lib_tree_Tca_DatabaseNode'             => 'TYPO3\\CMS\\Core\\Tree\\TableConfiguration\\DatabaseTreeNode',
   't3lib_tree_Tca_ExtJsArrayRenderer'       => 'TYPO3\\CMS\\Core\\Tree\\TableConfiguration\\ExtJsArrayTreeRenderer',
   't3lib_tree_Tca_TcaTree'   => 'TYPO3\\CMS\\Core\\Tree\\TableConfiguration\\TableConfigurationTree',
   't3lib_tree_Tca_DataProviderFactory'      => 'TYPO3\\CMS\\Core\\Tree\\TableConfiguration\\TreeDataProviderFactory',
   't3lib_tsStyleConfig'      => 'TYPO3\\CMS\\Core\\TypoScript\\ConfigurationForm',
   't3lib_tsparser_ext'       => 'TYPO3\\CMS\\Core\\TypoScript\\ExtendedTemplateService',
   't3lib_TSparser'           => 'TYPO3\\CMS\\Core\\TypoScript\\Parser\\TypoScriptParser',
   't3lib_TStemplate'         => 'TYPO3\\CMS\\Core\\TypoScript\\TemplateService',
   't3lib_utility_Array'      => 'TYPO3\\CMS\\Core\\Utility\\ArrayUtility',
   't3lib_utility_Client'     => 'TYPO3\\CMS\\Core\\Utility\\ClientUtility',
   't3lib_exec'               => 'TYPO3\\CMS\\Core\\Utility\\CommandUtility',
   't3lib_utility_Command'    => 'TYPO3\\CMS\\Core\\Utility\\CommandUtility',
   't3lib_utility_Debug'      => 'TYPO3\\CMS\\Core\\Utility\\DebugUtility',
   't3lib_diff'               => 'TYPO3\\CMS\\Core\\Utility\\DiffUtility',
   't3lib_basicFileFunctions' => 'TYPO3\\CMS\\Core\\Utility\\File\\BasicFileUtility',
   't3lib_extFileFunctions'   => 'TYPO3\\CMS\\Core\\Utility\\File\\ExtendedFileUtility',
   't3lib_extFileFunctions_processDataHook' => 'TYPO3\\CMS\\Core\\Utility\\File\\ExtendedFileUtilityProcessDataHookInterface',
   't3lib_div'                => 'TYPO3\\CMS\\Core\\Utility\\GeneralUtility',
   't3lib_utility_Http'       => 'TYPO3\\CMS\\Core\\Utility\\HttpUtility',
   't3lib_utility_Mail'       => 'TYPO3\\CMS\\Core\\Utility\\MailUtility',
   't3lib_utility_Math'       => 'TYPO3\\CMS\\Core\\Utility\\MathUtility',
   't3lib_utility_Monitor'    => 'TYPO3\\CMS\\Core\\Utility\\MonitorUtility',
   't3lib_utility_Path'       => 'TYPO3\\CMS\\Core\\Utility\\PathUtility',
   't3lib_utility_PhpOptions' => 'TYPO3\\CMS\\Core\\Utility\\PhpOptionsUtility',
   't3lib_utility_VersionNumber'    => 'TYPO3\\CMS\\Core\\Utility\\VersionNumberUtility',
   // Establish an alias for Flow/Package interoperability
   'TYPO3\\Flow\\Core\\ClassLoader' => 'TYPO3\\CMS\\Core\\Core\\ClassLoader',
);

//

Quelle: https://docs.typo3.org/typo3cms/CoreApiReference/6.2/ApiOverview/Namespaces/Index.html

Weitere hilfereiche Links findest du im TYPO3 Wiki:

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