4fbe6e0801
Rename `$post_ID` to `$post` for consistency with other functions. Add unit tests for `wp_get_post_parent_id()`. Props keesiemeijer. Fixes #42797. git-svn-id: https://develop.svn.wordpress.org/trunk@42397 602fd350-edb4-49c9-b593-d223f7449a82 |
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qunit |