In `get_terms_to_edit()`, call `get_object_term_cache()` before priming cache with `wp_get_object_terms()`.

In `get_inline_data()`, do the same.

On list table screens with taxonomies in the admin, this dramatically reduces the number of database queries (3x less). Even more so with a persistent object cache (5x less).

Props johnbillion, jeffstieler, wonderboymusic.
Fixes #18968.


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git-svn-id: http://core.svn.wordpress.org/trunk@28387 1a063a9b-81f0-0310-95a4-ce76da25c4cd
When adding queries to `tax_query`: if the query's `field` is `term_taxonomy_id`, don't require `taxonomy` to be specified. In `WP_Tax_Query::transform_query()`, `$query['taxonomy']` is never checked for the 'term_taxonomy_id' `case` because 'term_taxonomy_id' is the primary key being looked up.

Adds unit tests.

Props helen.
Fixes #25284.


Built from https://develop.svn.wordpress.org/trunk@28562


git-svn-id: http://core.svn.wordpress.org/trunk@28388 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Replaces all uses of `TEMPLATEPATH` and `STYLESHEETPATH` in core with `get_template_directory()` and `get_stylesheet_directory()`.

Add `@deprecated` annotations to `TEMPLATEPATH` and `STYLESHEETPATH` definitions.

Props obenland, aaroncampbell. 
Fixes #18298.

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git-svn-id: http://core.svn.wordpress.org/trunk@28389 1a063a9b-81f0-0310-95a4-ce76da25c4cd
`wp_dropdown_pages()` allows `option_none_value` to be passed. Add that arg to the `$defaults` for `wp_dropdown_users()` and `wp_dropdown_categories()` as well.

Props solarissmoke. 
Fixes #16625.

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git-svn-id: http://core.svn.wordpress.org/trunk@28390 1a063a9b-81f0-0310-95a4-ce76da25c4cd
wpView: fix selecting a view's text string in Safari, props gcorne, fixes #28088
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git-svn-id: http://core.svn.wordpress.org/trunk@28391 1a063a9b-81f0-0310-95a4-ce76da25c4cd
In `media_sideload_image()`, check the returned value of `download_url()` earlier to avoid attempting to `unlink()` an instance of `WP_Error`.

Props georgestephanis. 
Fixes #28204.

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git-svn-id: http://core.svn.wordpress.org/trunk@28392 1a063a9b-81f0-0310-95a4-ce76da25c4cd