* @return string|null
* The rendered exposed form as string or NULL otherwise.

https://git.drupalcode.org/project/drupal/-/blob/9.2.4/core/modules/view...

In fact, the viewExposedFormBlocks() method returns array|null.

Issue fork drupal-3230690

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Chi created an issue. See original summary.

chi’s picture

chi commented
Title: Incorect documentation in Drupal\views\Plugin\views\display::viewExposedFormBlocks)() » Incorrect documentation in Drupal\views\Plugin\views\display::viewExposedFormBlocks)()

Ideally, it should return empty array instead of null, but that's another issue.

chi’s picture

chi commented
Related issues: +#3230681: ViewsExposedFilterBlock::build must always return array

Anul opened merge request !1168

Anul made their first commit to this issue’s fork.

anul’s picture

anul commented

Hi Ivan,

Raised a PR for the this issue. Updated the documentation.
https://git.drupalcode.org/project/drupal/-/merge_requests/1168/diffs

Thanks
Anul

anul’s picture

anul commented
Status: Active » Needs review
chi’s picture

chi commented

The rendered exposed form as array or NULL otherwise.

That sounds wrong because the form is not actually rendered.
It could be something like follows.

The renderable exposed form as array or null otherwise.

anul’s picture

anul commented

I agree on the point Ivan. Updated the comment as suggested.

chi’s picture

chi commented
Status: Needs review » Reviewed & tested by the community

Looks good to me.

larowlan’s picture

larowlan
Location 🇦🇺🏝.au GMT+10
commented
Version: 9.3.x-dev » 9.2.x-dev
Status: Reviewed & tested by the community » Fixed

Committed 1eae8e8 and pushed to 9.3.x. Thanks!

As there is little risk of disruption here, backported to 9.2.x

  • larowlan committed 58bade9 on 9.2.x 
    Issue #3230690 by Anul: Incorrect documentation in Drupal\views\Plugin\...
  • larowlan committed 1eae8e8 on 9.3.x
    Issue #3230690 by Anul: Incorrect documentation in Drupal\views\Plugin\...

Status: Fixed » Closed (fixed)

Automatically closed - issue fixed for 2 weeks with no activity.