First-run documention of `WP_Query` argument defaults.

Props siobhan for some language tweaks. Props DrewAPicture.
See #25367.


git-svn-id: https://develop.svn.wordpress.org/trunk@28887 602fd350-edb4-49c9-b593-d223f7449a82
More tweaks to @param docs in wp-includes/plugin.php.

see #28516.

git-svn-id: https://develop.svn.wordpress.org/trunk@28888 602fd350-edb4-49c9-b593-d223f7449a82
List the expected @param type first.

see #28516.

git-svn-id: https://develop.svn.wordpress.org/trunk@28889 602fd350-edb4-49c9-b593-d223f7449a82
Show a "No themes found" message if the search for an installed theme doesn't produce any results.

props gauravmittal1995 for initial patch.
fixes #28587.

git-svn-id: https://develop.svn.wordpress.org/trunk@28890 602fd350-edb4-49c9-b593-d223f7449a82
General phpDoc fixes in wp-includes/plugin.php.

See #28516.


git-svn-id: https://develop.svn.wordpress.org/trunk@28891 602fd350-edb4-49c9-b593-d223f7449a82
Introduce a filter to control the minimum characters required for an AJAX term search. Fixes #13580. Props iamfriendly, brianlayman

git-svn-id: https://develop.svn.wordpress.org/trunk@28892 602fd350-edb4-49c9-b593-d223f7449a82
Normalise the schemes used in `get_home_path()` so it returns the correct path for sites using SSL in the admin area but not the front end. Fixes #25767. Props GregLone for the initial patch.

git-svn-id: https://develop.svn.wordpress.org/trunk@28893 602fd350-edb4-49c9-b593-d223f7449a82
Introduce `is_https_url()` for testing whether the scheme for a given URL is `https`. See #28487.

git-svn-id: https://develop.svn.wordpress.org/trunk@28894 602fd350-edb4-49c9-b593-d223f7449a82
Conditionally set the the `secure` flag on the test cookie, post password cookie, settings cookies, and comment author cookies depending on whether the front end and/or admin area are served over `https`. Fixes #28427

git-svn-id: https://develop.svn.wordpress.org/trunk@28895 602fd350-edb4-49c9-b593-d223f7449a82
Remove the WordPress logo from the focusable elements on the install/update screens. Fixes #28674. Props stompweb

git-svn-id: https://develop.svn.wordpress.org/trunk@28896 602fd350-edb4-49c9-b593-d223f7449a82
Fix feature pointer positioning issues for both LTR and RTL.

fixes #28062.

git-svn-id: https://develop.svn.wordpress.org/trunk@28897 602fd350-edb4-49c9-b593-d223f7449a82
Set date format before going into the loop to avoid a PHP notice if 'lastupdated' column is filtered out.

props jeremyfelt.
fixes #27614.

git-svn-id: https://develop.svn.wordpress.org/trunk@28898 602fd350-edb4-49c9-b593-d223f7449a82
Re-document default arguments in `wp_link_pages()` using the hash-notation style.

Props taylorde.
Fixes #28680.


git-svn-id: https://develop.svn.wordpress.org/trunk@28899 602fd350-edb4-49c9-b593-d223f7449a82
Add index key support for wp_list_pluck(), à la array_column().

props trepmal.
fixes #28666.


git-svn-id: https://develop.svn.wordpress.org/trunk@28900 602fd350-edb4-49c9-b593-d223f7449a82
Add documentation for the default playlist shortcode attributes in `wp_playlist_shortcode()`.

Props taylorde.
Fixes #28678.


git-svn-id: https://develop.svn.wordpress.org/trunk@28901 602fd350-edb4-49c9-b593-d223f7449a82
Notify developers when register_post_type() or register_taxonomy() fails because of post type or taxonomy key length.

props mattheweppelsheimer.
fixes #28683.

git-svn-id: https://develop.svn.wordpress.org/trunk@28902 602fd350-edb4-49c9-b593-d223f7449a82
Use the `WPINC` constant when loading `class-phpass.php`

Props wojtek.szkutnik
See #14157.


git-svn-id: https://develop.svn.wordpress.org/trunk@28903 602fd350-edb4-49c9-b593-d223f7449a82
`WP_Filesystem_Base->abspath()` should use the `WPINC` constant

Props wojtek.szkutnik
See #14157.


git-svn-id: https://develop.svn.wordpress.org/trunk@28904 602fd350-edb4-49c9-b593-d223f7449a82
`wlwmanifest_link()` should use the `WPINC` constant

Props wojtek.szkutnik
See #14157.


git-svn-id: https://develop.svn.wordpress.org/trunk@28905 602fd350-edb4-49c9-b593-d223f7449a82
Admin screens should use the `WPINC` constant

Props wojtek.szkutnik
See #14157.


git-svn-id: https://develop.svn.wordpress.org/trunk@28906 602fd350-edb4-49c9-b593-d223f7449a82