[4.4] mod_tags_similar: fix of missing core_images field

[lorenzods]

Pull Request for Issue # .

Summary of Changes

Adding (back) a missing field to the TagsSimilarHelper::getList method Somehow this field removed over time from resultset, however it's a pretty useful and an easy, non-breaking change. when showing com_content items based on tags

Testing Instructions

call TagsSimilarHelper::getList

Actual result BEFORE applying this Pull Request

Expected result AFTER applying this Pull Request

Resultset will also contain "core_images" field beside "core_params"

Link to documentations

Please select:

• [ ] Documentation link for docs.joomla.org:

• [ ] No documentation changes for docs.joomla.org needed

• [ ] Pull Request link for manual.joomla.org:

• [ ] No documentation changes for manual.joomla.org needed

[brianteeman]

Does the same change have to be made to mod_tags_popular?

[lorenzods]

Does the same change have to be made to mod_tags_popular?

As i see, mod_tags_popular uses a different query structure, more focused on the tag itself, leaving core content behind. It could be done though, but IMHO it would require much more effort than this two-liner low hanging fruit.

[ghost]

call TagsSimilarHelper::getList

@lorenzods can you give more information how to test?

[HLeithner]

This pull request has been automatically rebased to 5.2-dev.

[HLeithner]

This pull request has been automatically rebased to 5.3-dev.

[HLeithner]

This pull request has been automatically rebased to 5.4-dev.