Introduce a meta_box_cb argument for register_taxonomy().

The specified callback function is used as the meta box callback for the taxonomy.

props garyc40, helen.
fixes #14206.

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Improve inline documentation of arguments for `comment_form()`.

See #25388.

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Set up author data for the author template immediately, rather than waiting for the first the_post() call.

This removes the need to call the_post() and rewind_posts() in an author template to print information about the author.

props obenland.
fixes #14408.

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git-svn-id: http://core.svn.wordpress.org/trunk@25491 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Inline documentation for `comment_form()` argument defaults missed in [25573].

See #25388.

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Pass $taxonomies to two more filters in get_terms().

props johnbillion.
fixes #18754.

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Introduce a bulk_post_updated_messages filter.

props johnbillion for initial patch.
fixes #18710.

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In wp_count_posts(), rename 'count_posts' hook to 'wp_count_posts', for clarity. see #16603.

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git-svn-id: http://core.svn.wordpress.org/trunk@25495 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Introduce a wp_count_attachments filter.

props kevinB.
fixes #17071.

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git-svn-id: http://core.svn.wordpress.org/trunk@25496 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Temporary hooks for the widgets feature team in dynamic_sidebar() and is_active_sidebar().

props westonruter.
fixes #25368.

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Use correct variable. props helen. see #17071.

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Change 'This post is password protected' to 'This content', for the benefit of custom post types.

props MikeHansenMe.
fixes #23603.

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Return false in update_metadata() and update_metadata_by_mid() when the DB query fails.

props leewillis77.
fixes #24933.

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Inline documentation for hooks in wp-includes/comment-template.php.

Fixes #25396.

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Avoid a notice. see #14408, [25574].

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Standardize usage of 'text domain' in inline documentation for wp-includes/l10n.php.

Props ericlewis, SergeyBiryukov.
Fixes #16750.

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Inline documentation for hooks in wp-admin/includes/revision.php.

Fixes #25283.

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git-svn-id: http://core.svn.wordpress.org/trunk@25504 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Inline documentation for the Walker_Comment class in wp-includes/comment-template.php

Fixes #25388.

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git-svn-id: http://core.svn.wordpress.org/trunk@25505 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Inline documentation for hooks in wp-admin/admin-post.php.

Props ericlewis, kpdesign.
Fixes #25361.

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Revert [25446] now that `wp_blogs`.`archived` is no longer an ENUM field. see #14511.

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Ignore unauthorized meta keys in meta_form(). fixes #18786.

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