This addresses all the remaining WPCS warnings in bundled themes.
Includes using the correct type when checking the number of comments, as `get_comments_number()` returns a numeric string, not an integer.
Follow-up to [41285], [44562], [47941].
Props aristath, poena, afercia, SergeyBiryukov.
See #56791.
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Role="navigation" was required for assistive technology to recognize HTML5 element's native ARIA roles while HTML5 and ARIA were being introduced. With the deprecation of IE11, the role attribute is only required when mapping elements that don't have native role.
Props costdev, mukesh27.
Fixes#54054.
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WPCS 1.0.0 includes a bunch of new auto-fixers, which drops the number of coding standards issues across WordPress significantly. Prior to running the auto-fixers, there were 15,312 issues detected. With this commit, we now drop to 4,769 issues.
This change includes three notable additions:
- Multiline function calls must now put each parameter on a new line.
- Auto-formatting files is now part of the `grunt precommit` script.
- Auto-fixable coding standards issues will now cause Travis failures.
Fixes#44600.
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* Add classes like `.site` and `.site-content` in addition to the set of IDs already present, making things much better for child themes to have more than one generic element like `nav` inside the content container.
* Bump JS version after selector change.
* Move `image-attachment` to `post_class()` output
More exhaustive notes in the ticket on each id and class change.
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