Squash a PHP notice in the XML-RPC server.

git-svn-id: http://core.svn.wordpress.org/trunk@22560 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Media: Activate the featured image toolbar when the media dialog is first opened. see #21390, #21776.


git-svn-id: http://core.svn.wordpress.org/trunk@22561 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Sharper HiDPI alignment icons for TinyMCE. props lessbloat. fixes #22431.



git-svn-id: http://core.svn.wordpress.org/trunk@22562 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Revert accordion-delay code from [22400] that was causing problems. props lessbloat. fixes #21283.



git-svn-id: http://core.svn.wordpress.org/trunk@22563 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Pass the post ID from the_shortlink() to wp_get_shortlink() to avoid a change in filters. props SergeyBiryukov, fixes #21309.



git-svn-id: http://core.svn.wordpress.org/trunk@22564 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Avoid notices with [22426]. props pross. fixes #22420.



git-svn-id: http://core.svn.wordpress.org/trunk@22565 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Pass 'blank' to Gravatar rather than sending blank.gif for Gravatar to proxy. props miqrogroove, fixes #22354.



git-svn-id: http://core.svn.wordpress.org/trunk@22566 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Media: Restore 3.4 editor behavior and remove TinyMCE views.

* Reactivates the `wpgallery` and `wpeditimage` TinyMCE plugins. Deactivates the `wpviews` TinyMCE plugin.
* Moves still-relevant logic from `mce-views.js` to `media-upload.js` and `shortcode.js`.
* No longer include `wp-includes/js/mce-views.js`. This code will not be used in 3.5, and should be considered unstable.
* Currently, this is the real 3.4 experience; as such, editing triggers the old modals. Changing this is the next major step.

When reassessing views, we should look over all of these tickets and anticipate these bugs accordingly.

fixes #21813, #22123, #22155, #22161, #22257, #22266, #22318, #22407, see #21390.


git-svn-id: http://core.svn.wordpress.org/trunk@22567 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Media: Make edit gallery button use new media. see #21390.


git-svn-id: http://core.svn.wordpress.org/trunk@22568 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Media: Declare wp.media.string methods in a single object. see #21390.


git-svn-id: http://core.svn.wordpress.org/trunk@22569 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Media: Remove border from inline media uploader. see #21390.


git-svn-id: http://core.svn.wordpress.org/trunk@22570 1a063a9b-81f0-0310-95a4-ce76da25c4cd
wp_generate_attachment_metadata() should not call WP_Image_Editor if there's nothing to resize. props mdawaffe. fixes #22438.



git-svn-id: http://core.svn.wordpress.org/trunk@22571 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Compress scripts/styles: 3.5-beta3-22572. TinyMCE updated.

git-svn-id: http://core.svn.wordpress.org/trunk@22572 1a063a9b-81f0-0310-95a4-ce76da25c4cd
First pass as an export API
Allow WP_WXR_Export to be init without arguments

It assumes we want everything in this case.
Rename export() to export_using_writer_class()

export() was too generic and suggested many
people should use it.
Remove XML from writer's names

Writing XML isn't part of their core responsibilities,
so we don't need to clutter their names.
Filter out empty WHERE clauses

If any of the *_where() methods returns an empty
condition it breaks the SQL query, because we
add en extra AND for it.
Make the defaults array more readable

Split into multiple lines, since we will be
adding more to it.
Rename post_status to status

We don't need to match the post member var and
introduce extra specificity.