If a user query includes a meta query together with a role argument,
nest the original meta query and append the role meta query with an
AND relationship.
fixes#23849, #27026.
git-svn-id: https://develop.svn.wordpress.org/trunk@30094 602fd350-edb4-49c9-b593-d223f7449a82
The changes in [30084] broke backward compatibility with interfaces that
manually passed an empty string for the value of 'status', such as on
wp-admin/edit-comments.php.
Fixes#29612.
git-svn-id: https://develop.svn.wordpress.org/trunk@30093 602fd350-edb4-49c9-b593-d223f7449a82
* `wp_save_post_revision_post_has_changed` filter which can be used to determine if a post has been changed, and therefore if a revision should be created for a post.
* `wp_get_revision_ui_diff` filter which can be used to filter the fields displayed in the post revision diff UI.
* `wp_creating_autosave` action which is fired just before an autosave is created.
See #20564.
Props mattheu, adamsilverstein.
git-svn-id: https://develop.svn.wordpress.org/trunk@30091 602fd350-edb4-49c9-b593-d223f7449a82
`setup_postdata()` is responsible for setting a number of global variables
that are used for post pagination (`$pages`, `$page`, `$nextpage`) and the
generation of post excerpts (`$more`). These variables should be sensitive to
the currently running instance of `WP_Query` - rather than the main query -
so that these features work properly inside of secondary `WP_Query` loops.
This changeset moves the logic of `setup_postdata()` into a method on `WP_Query`,
and converts `setup_postdata()` to a wrapper.
Props boonebgorges, wonderboymusic.
See #25349.
Fixes#9256, #20904.
git-svn-id: https://develop.svn.wordpress.org/trunk@30085 602fd350-edb4-49c9-b593-d223f7449a82
This change required turning the SQL concatenation into the generation of an
array, for greater flexibility.
Props karpstrucking, ebinnion.
Fixes#29612.
git-svn-id: https://develop.svn.wordpress.org/trunk@30084 602fd350-edb4-49c9-b593-d223f7449a82
* `JSON_PRETTY_PRINT` was introduced in PHP 5.4
* Now you can use it with lower PHP versions, without a notice
fixes#30139
see #28786
git-svn-id: https://develop.svn.wordpress.org/trunk@30075 602fd350-edb4-49c9-b593-d223f7449a82
* Remove md5 hashes for term name cache keys
* Remove the namespace for the keys for `names` and `slugs` and add them to the group names
* Remove `wp_get_last_changed()`, which @nacin hated
Props tollmanz.
Fixes#21760.
git-svn-id: https://develop.svn.wordpress.org/trunk@30073 602fd350-edb4-49c9-b593-d223f7449a82
A first step to establish concepts around trusted and untrusted networks.
* Will always return false as default.
* Will one day have a filter.
Fixes#30145
git-svn-id: https://develop.svn.wordpress.org/trunk@30071 602fd350-edb4-49c9-b593-d223f7449a82
`sanitize_sql_orderby()` expects a comma to be present when multiple `orderby` values were passed. The correct syntax for multiple fields is space-delimited. Since [29027], comma-separated values would never be parsed correctly when passed to `WP_Query->parse_orderby()`.
`sanitize_sql_orderby()` is used nowhere else in core, save for the `playlist` shortcode - I only added it there because I was mimic'ing the `gallery` logic. The function call can be removed from both shortcode handlers.
See #6476.
Fixes#23873.
git-svn-id: https://develop.svn.wordpress.org/trunk@30068 602fd350-edb4-49c9-b593-d223f7449a82
* `get_the_post_navigation()` and `the_post_navigation()` for navigation to the next and previous post.
* `get_the_posts_navigation() and `the_posts_navigation()` for navigation to the next and previous page of posts.
* `get_the_pagination()` and `the_pagination()` for paginated navigation between pages of posts. Uses `paginate_links()`.
This reduces the need for themes to define their own sets of navigation functions.
Fixes#29808.
Props obenland.
git-svn-id: https://develop.svn.wordpress.org/trunk@30065 602fd350-edb4-49c9-b593-d223f7449a82
When an empty string is passed as one of the clauses in the `$tax_query`
parameter, it should be discarded rather than parsed as a first-order clause.
Props tmtrademark.
Fixes#30117.
git-svn-id: https://develop.svn.wordpress.org/trunk@30031 602fd350-edb4-49c9-b593-d223f7449a82
This lets the results of a user query be sorted manually by the value of the
'include' param.
Props jipmoors.
Fixes#30064.
git-svn-id: https://develop.svn.wordpress.org/trunk@30016 602fd350-edb4-49c9-b593-d223f7449a82
When `admin_created_user_subjec()` was merged from MU, the accompanying filter was left behind. As it has never been used by WordPress core, and is not an otherwise useful function, it can be deprecated.
Fixes#29915
git-svn-id: https://develop.svn.wordpress.org/trunk@30005 602fd350-edb4-49c9-b593-d223f7449a82
Disable ORDER BY by passing boolean false, an empty array, or the string
'none' to the 'orderby parameter. This mirrors the behavior of `WP_Query`.
Props psycleuk.
Fixes#29902.
git-svn-id: https://develop.svn.wordpress.org/trunk@30004 602fd350-edb4-49c9-b593-d223f7449a82
For better testability, the SQL string generated in `WP_Comment_Query::get_posts()`
is now stored as a 'request' property on the object.
See #29902.
git-svn-id: https://develop.svn.wordpress.org/trunk@30003 602fd350-edb4-49c9-b593-d223f7449a82
