Prevent admin breakage for `s` in `WP_Query` after [28623].

See #11330.


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git-svn-id: http://core.svn.wordpress.org/trunk@28484 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Avoid a PHP notice when using WP_Query::get_queried_object() in pre_get_posts action.

props wpsmith.
fixes #28412.
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git-svn-id: http://core.svn.wordpress.org/trunk@28485 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Move is_admin check to a more appropriate place.

see #11330.
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git-svn-id: http://core.svn.wordpress.org/trunk@28486 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Add 'wp_title_parts' filter to wp_title().

props aaroncampbell, obenland.
fixes #17877.
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git-svn-id: http://core.svn.wordpress.org/trunk@28487 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Add a filter to human_time_diff().

props slimndap.
fixes #27271.
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git-svn-id: http://core.svn.wordpress.org/trunk@28488 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Avoid an empty href attribute in paginate_links(). Add unit tests.

props obenland, Nessworthy.
fixes #24606.
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git-svn-id: http://core.svn.wordpress.org/trunk@28489 1a063a9b-81f0-0310-95a4-ce76da25c4cd
wp_insert_comment() and wp_new_comment() should check if the comment was successfully inserted into the database.

props pento.
fixes #28254.
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git-svn-id: http://core.svn.wordpress.org/trunk@28490 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Remove redundant 'Visit author homepage' title attributes for plugins and themes.

props joedolson.
fixes #26554.
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git-svn-id: http://core.svn.wordpress.org/trunk@28491 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Force SSL admin when siteurl is explicitly configured with HTTPS.

see #27954.

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git-svn-id: http://core.svn.wordpress.org/trunk@28492 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Media modal documentation:

Add some clarity to default values for controllers.

Props ericlewis.
See #28459.


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git-svn-id: http://core.svn.wordpress.org/trunk@28493 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Add a note about return value in case of an expired transient to get_transient() and get_site_transient().

props ruud@joyo.
fixes #28462.
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git-svn-id: http://core.svn.wordpress.org/trunk@28494 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Correct @return value for get_children().

props ghost1227.
fixes #28422.
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git-svn-id: http://core.svn.wordpress.org/trunk@28495 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Remove closing PHP tags from the rest of index.php files in wp-content, for consistency with wp-content/index.php.

props kraftbj.
fixes #23505.
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git-svn-id: http://core.svn.wordpress.org/trunk@28496 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Deprecate get_all_category_ids(). Suggest get_terms() as a replacement.

props winterDev, MikeHansenMe.
fixes #21200.
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git-svn-id: http://core.svn.wordpress.org/trunk@28497 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Simplify the creation of MCE views somewhat:

* Rename the `wp.mce.media` mixin (which was named too ambiguously) to `wp.mce.av`.
* Use the same technique for extending mixins for MCE base classes for views and their base.View property class
* `wp.mce.views.register()` should have default constructor logic if one is not passed.

Props avryl.
See #28458.


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git-svn-id: http://core.svn.wordpress.org/trunk@28498 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Remove one-time variable from add_settings_error().

props niallkennedy.
fixes #22228.
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git-svn-id: http://core.svn.wordpress.org/trunk@28499 1a063a9b-81f0-0310-95a4-ce76da25c4cd