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TYPO3 CI 8.7 (5. Extensions) Quiz on TYPO3 CI 2018 5.2 und 5.3, created by Ma Hi on 17/12/2018.

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TYPO3 CI 2018 5.2 und 5.3

Question 1 of 9

2

You have updated your TYPO3 version (or have had it updated), and now detect problems with an extension. How do you approach this problem? (2)

Select one or more of the following:

  • You update the extension.

  • You uninstall the extension and install it again in the same version.

  • You delete individual files in the typo3temp/ directory.

  • You select the faulty extension in the “Update Manager”.

  • You delete the key in the LocalConfiguration.php file.

Explanation

Question 2 of 9

2

Which sub-module in the Extension Manager allows you to update extensions that exist in your system? (2)

Select one or more of the following:

  • “Loaded extensions”.

  • “Installed extensions”.

  • “Import extensions”.

  • “Update extensions”.

  • “Check for extension updates”.

  • “Manage Extensions”.

  • “Get Extensions”.

  • Function “Update” in the “Manage Extensions” menu.

Explanation

Question 3 of 9

2

You have installed or updated an extension and now your TYPO3 installation no longer runs properly. What can you do in this situation? (2)

Select one or more of the following:

  • The current version of the extension may be faulty. You should therefore downgrade to a lower version.

  • You can use the “Database Analyzer” to check whether the database schema is correct.

  • The problem usually disappears if you log out of the backend and then log in again.

  • Manually delete all files from the typo3conf/ directory.

  • Uninstalling the extension and re-installing it again solves the problem.

Explanation

Question 4 of 9

2

You have installed or updated an extension and are now unable to access your TYPO3 installation. Instead, a PHP fatal error or an empty page is shown in the backend and frontend. What should you do? (2)

Select one or more of the following:

  • You use the Extension Manager to uninstall the extension.

  • You use the Install Tool to uninstall the extension.

  • You delete the extension key in the localconf.php file from the variable
    $TYPO3_CONF_VARS['EXT']['extList']

  • You delete the extension key in file LocalConfiguration.php.

  • You delete the extension key in file PackageStates.php.

  • You delete the typo3temp/Cache/ directory.

  • You delete the extension directory.

Explanation

Question 5 of 9

1

Your TYPO3 instance runs in “composer mode”. How can you update extensions? (1)

Select one or more of the following:

  • You can use the Extension Manager to download and install the new version of an extension.

  • You can use the command line and execute the following command:
    php typo3/sysext/core/bin/typo3 --upgrade-extension <extensionkey>

  • You can use the command line and execute the following command in the project folder:
    composer update

  • You have to use the Install Tool to update extensions, if the TYPO3 instance runs in “composer mode”.

Explanation

Question 6 of 9

1

You want to change the text output of an installed extension, because certain labels have an incorrect or missing translation, for example. How would you proceed? (1)

Select one or more of the following:

  • Only the author of the extension can change text outputs.

  • You can simply use TypoScript to overwrite certain texts.

  • Changes can only be made in the source code of the extension.

  • You can use a form in the “Labels” backend module to change labels.

  • Changes can be made using the Extension Manager.

Explanation

Question 7 of 9

1

You want to change the text [more] in extension tt_news for the English language output to much more. What is the correct TypoScript code? (1)

Select one or more of the following:

  • plugin.tt_news._LOCALLANG.default.more = much more

  • plugin.tt_news._LOCALLANG.more.en = much more

  • plugin.tt_news._LOCAL_LANG.more.default = much more

  • plugin.tt_news.LOCAL_LANG.de.more = much more

  • plugin.tt_news._LOCAL_LANG.default.more = much more

  • plugin.tt_news.LOCALLANG.default.more = much more

  • plugin.tt_news.LOCALLANG.more = much more

Explanation

Question 8 of 9

3

You have to know the name of a language label in order to change it in an extension. In which files can labels be stored? (3)

Select one or more of the following:

  • In the labels.php file.

  • In the locallang.php file.

  • In the locallang.xml file.

  • In the _local_lang.php file.

  • In the tca.php file.

  • In the language.xml file.

  • In the locallang.xlf file.

Explanation

Question 9 of 9

2

You need to change something in a PHP file of an extension. Which statements are correct? (2)

Select one or more of the following:

  • TYPO3 automatically detects modified extensions and highlights the extension in the Extension Manager.

  • Modifying extension files directly is not recommended and should be avoided.

  • The “Edit files” function in the Extension Manager can be used to modify files directly.

  • The “Edit files” function in the Install Tool can be used to modify files directly.

  • TYPO3 prevents backend users to edit or upload .php files in the Filelist module.

Explanation

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