PHPDoc

[lfluvisotto]

Description

PHPDoc in methods that were missing

[magento-engcom-team]

Hi @lfluvisotto. Thank you for your contribution
Here is some useful tips how you can test your changes using Magento test environment.
Add the comment under your pull request to deploy test or vanilla Magento instance:

• @magento-engcom-team give me test instance - deploy test instance based on Pull Request changes
• @magento-engcom-team give me new test instance - deploy NEW test instance based on Pull Request changes
• @magento-engcom-team give me {$VERSION} instance - deploy Vanilla Magento instance for Issue or Pull Request

For more details, please, review the Magento Contributor Assistant documentation

[orlangur]

Nice 👍 And then I'll perform another attempt on delivering #9367 into 2.2-develop :)

[VladimirZaets]

Hi, @lfluvisotto, I took your PR into processing, thank you for collaboration. Great job!

[magento-engcom-team]

Hi @lfluvisotto. Thank you for your contribution.
Changes from your Pull Request will be available with the upcoming 2.2.6 release.

Please, consider to port this solution to 2.3 release line.
You may use Porting tool to port commits automatically.