Filters whether a post status is considered “viewable”.

Description

The returned filtered value must be a boolean type to ensure is_post_status_viewable() only returns a boolean. This strictness is by design to maintain backwards-compatibility and guard against potential type errors in PHP 8.1+. Non-boolean values (even falsey and truthy values) will result in the function returning false.

Parameters

$is_viewablebool

Whether the post status is "viewable" (strict type).

$post_statusstdClass

Post status object.

Source

return true === apply_filters( 'is_post_status_viewable', $is_viewable, $post_status );

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