Even deprecated functions can use a little PHPDoc formatting, time to time.

See #27700.


git-svn-id: https://develop.svn.wordpress.org/trunk@28018 602fd350-edb4-49c9-b593-d223f7449a82
Only show the media library loading spinner if we're scrolled toward the bottom. Prevents the spinner from flashing a second time when first loading the library due to a second query firing after initial load.

props kovshenin. fixes #24859.


git-svn-id: https://develop.svn.wordpress.org/trunk@28019 602fd350-edb4-49c9-b593-d223f7449a82
More formatting for functions deprecated in 3.9.

Props kpdesign.
Fixes #27700.


git-svn-id: https://develop.svn.wordpress.org/trunk@28020 602fd350-edb4-49c9-b593-d223f7449a82