Fix archive page going on infinite loop in Astra theme

[Imran92]

Fixes #6391

Changes proposed in this Pull Request

• Astra >= 4.0.0 tries to fetch some extra details on top, like the Archive Description on top of our archive page. The have_posts call after the_post() function here causes it go on an infinite loop. Adding a fix for Astra to not try to show the archive description on top of the Course archive page as it only happens when our Unsupported theme handling is being used.

Testing instructions

• Install the latest Astra theme
• Go to Sensei's course archive page from the frontend
• Make sure it's fully loading and not going in an infinite loop

[codecov]

Codecov Report

Merging #6431 (3d41665) into trunk (4020a36) will increase coverage by 0.00%.
The diff coverage is 100.00%.

@@            Coverage Diff            @@
##              trunk    #6431   +/-   ##
=========================================
  Coverage     46.74%   46.74%           
  Complexity     9737     9737           
=========================================
  Files           464      464           
  Lines         34369    34370    +1     
  Branches        275      275           
=========================================
+ Hits          16066    16067    +1     
  Misses        18098    18098           
  Partials        205      205           

Impacted Files	Coverage Δ
...ensei-unsupported-theme-handler-course-archive.php	78.12% <100.00%> (+0.70%)	⬆️

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[m1r0]

Works as described. 👍

[donnapep]

@Imran92 Is there an issue with the Astra theme that we should consider reporting to their team so that they can address it at the source?

[Imran92]

@Imran92 Is there an issue with the Astra theme that we should consider reporting to their team so that they can address it at the source?

Hi Donna 👋 I was thinking about this too, but it seemed Astra didn't have any issues with any other archives or custom types. The way we handle archive using theme handlers functions and render is a bit different as we override the archive query and render it as a post with different content, so it seemed a bit specific for our case. That's why I've only handled it from our end and didn't report it to Astra. Do you think we should still report it?

[donnapep]

Nope, that's fine. Just wanted to be sure that the bug was a side effect of something we were doing in Sensei. 🙂