Adobe Exam AD0-E704 Topic 2 Question 16 Discussion

Actual exam question for Adobe's AD0-E704 exam

Question #: 16
Topic #: 2

Suppose you are asked to disable/remove the customer review related functionalities. You can not disable the review module directly because the customer module depends on it. What is the possible way to remove all HTML outputs of the review module, from the frontend and backend? :

ATurn-off Review module output globally by extending <Magento_install_dir>/vendor/magento/module-backend/etc/config.xml

BTurn-off Review module output globally by extending <Magento_install_dir>/vendor/magento/module-backend/etc/module.xml

CCreate plugin or Override the
class \Magento\Framework\View\Element\AbstractBlock and toHtml() method, and implement the logic to return empty data in case of review module's block instance is present.

DCreate plugin or Override the
class \Magento\Backend\Block\Template and isOutputEnabled() method, and implement the logic to return false value in case of review module's block instance is present.

Show Suggested Answer

Suggested Answer: A

by Kirk at Mar 01, 2023, 03:36 PM

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Adela

2 days ago

Option C seems like the most direct approach. Overriding the toHtml() method gives us the control to remove the output without affecting the rest of the application.

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Ira

6 days ago

That makes sense. It's important to handle the dependency issue properly to ensure the customer module still functions correctly after disabling the review functionalities.

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Larue

17 days ago

I agree with Malcom. By implementing the logic to return empty data in case of review module's block instance is present, we can remove all HTML outputs of the review module.

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Malcom

18 days ago

I think the possible way is to create a plugin or override the class \Magento\Framework\View\Element\AbstractBlock and toHtml() method.

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