The descendant query in `WP_Comment_Query::fill_descendants()` uses the clauses
of the main `get_comment_ids()` query as a basis, discarding the `parent`,
`parent__in`, and `parent__not_in` clauses. As implemented in WP 4.4 [34546],
the WHERE clause was assembled in such a way that any modifications applied
using the `comments_clauses` filter were not inherited by `fill_descendants()`.
This resulted in descendant queries that did not always properly filter
results, and sometimes contained syntax errors.
The current changeset fixes the problem by using the post-filter WHERE clause
as the basis for the `fill_descendants()` query. This change requires a new
approach for eliminating the unneeded parent-related clauses: instead of
eliminating values in an associative array, we must use regular expressions.
Props boonebgorges, firebird75.
Fixes#35192.
git-svn-id: https://develop.svn.wordpress.org/trunk@36277 602fd350-edb4-49c9-b593-d223f7449a82
[36157] fixed a bug whereby `wp_list_comments()` would not properly recognize
custom pagination arguments. See #35175. However, it inadvertently introduced
a bug that caused any `$comments` array explicitly passed to the function to be
ignored, when that array was accompanied by pagination arguments that differ
from those in `$wp_query`. We address this bug by moving the logic introduced
in [36157] inside a block that only fires when no `$comments` array has been
provided to the function.
Props ivankristianto.
Fixes#35356.
git-svn-id: https://develop.svn.wordpress.org/trunk@36276 602fd350-edb4-49c9-b593-d223f7449a82
In order to calculate comment pagination when newest comments are displayed
first, `comments_template()` must perform a separate query to determine the
total number of paginating comments available on a post. See [34729], #8071,
pagination calculation - can be defined as a top-level comment, or a comment
with `parent=0`. However, when comment threading is disabled, yet comments
exist in the database that have parents, all comments - even those with a
parent - are "paginating". (This typically happens when comments threading was
once enabled, but has since been turned off.) As such, the total-paginating-
comments query should only be limited to top-level comments when
'thread_comments' is disabled.
Props jmdodd.
Fixes#35419.
git-svn-id: https://develop.svn.wordpress.org/trunk@36275 602fd350-edb4-49c9-b593-d223f7449a82
Added hardcoded maxlength attributes on the author, author_email, author_url, and comment_field input markup. These can be modified via the comment_form_defaults filter. Added logic in wp_handle_comment_submission() to return a WP_Error when the comment_author, comment_author_url, or comment_content values exceed the max length of their columns. Introduces wp_get_comment_column_max_length() which returns the max column length for a given column name, and is filterable. Unit tests included for the error conditions in wp_handle_comment_submission()
Fixes#10377.
Props westonruter rachelbaker.
git-svn-id: https://develop.svn.wordpress.org/trunk@36272 602fd350-edb4-49c9-b593-d223f7449a82
For things like redirects `wp_get_referer()` should be used instead.
Props voldemortensen for initial patch.
Fixes#27152.
git-svn-id: https://develop.svn.wordpress.org/trunk@36266 602fd350-edb4-49c9-b593-d223f7449a82
Fixes issue where user gets stuck at login screen after trying to close the app if previously they had to first login to access the Customizer. Prevents `WP_Customize_Manager::get_return_url()` from using `wp-login.php` as a referer.
Props chandrapatel.
See #32637.
Fixes#35355.
git-svn-id: https://develop.svn.wordpress.org/trunk@36261 602fd350-edb4-49c9-b593-d223f7449a82
Instead, the option gets updated to an empty string.
Adds unit tests.
Props SergeyBiryukov, jesin, voldemortensen.
Fixes#29107.
git-svn-id: https://develop.svn.wordpress.org/trunk@36254 602fd350-edb4-49c9-b593-d223f7449a82
`array_slice()` must be told to preserve keys when the query results exceed the
limit specified the 'number' parameter, so that `id=>parent` and other
id-indexed return value formats don't get mangled.
Props fantasyworld, wpdelighter.
Fixes#35382.
git-svn-id: https://develop.svn.wordpress.org/trunk@36252 602fd350-edb4-49c9-b593-d223f7449a82
The introduction of negative search terms in 4.4 [34934] introduced the
possibility that the ORDER BY clause of a search query could be assembled in
such a way as to create invalid syntax. The current changeset fixes this by
ensuring that the ORDER BY clause corresponding to the search terms is
excluded when it would otherwise be empty.
Props salvoaranzulla.
Fixes#35361.
git-svn-id: https://develop.svn.wordpress.org/trunk@36251 602fd350-edb4-49c9-b593-d223f7449a82
When hierarchical=true, `WP_Comment_Query` will always fetch comments according
to the comment hierarchy, even if 'thread_comments' is disabled for the site.
This can cause problems when comment threading is disabled after threaded
comments have been recorded on the site; comments will no longer be returned in
a strictly chronological order.
We address the issue by refraining from querying hierarchically when comment
threading is disabled.
Props jmdodd.
Fixes#35378.
git-svn-id: https://develop.svn.wordpress.org/trunk@36226 602fd350-edb4-49c9-b593-d223f7449a82
Passing `'description' => null` when creating a term can cause MySQL notices,
as the description column in the terms table does not allow for null values.
We correct this by intepreting a `null` description as an empty string.
Props TimothyBlynJacobs.
Fixes#35321.
git-svn-id: https://develop.svn.wordpress.org/trunk@36214 602fd350-edb4-49c9-b593-d223f7449a82
Limits using the page title to the blog page when the site has a static front page,
bringing it N’Sync with `wp_title()`.
Props peterwilsoncc.
Fixes#34962.
git-svn-id: https://develop.svn.wordpress.org/trunk@36168 602fd350-edb4-49c9-b593-d223f7449a82
Prior to 4.4, it was possible to pass 'page' and 'per_page' values to
`wp_list_comments()` that do not match the corresponding global query vars.
This ability was lost in 4.4 with the refactor of how `comments_template()`
queries for comments; when the main comment query started fetching only the
comments that ought to appear on a page, instead of all of a post's comments,
it became impossible for the comment walker to select comments corresponding to
custom pagination parameters. See #8071.
We restore the previous behavior by (a) detecting when a 'page' or 'per_page'
parameter has been passed to `wp_list_comments()` that does not match the
corresponding query vars (so that the desired comments will not be found in
`$wp_query`), and if so, then (b) querying for all of the post's comments and
passing them to the comment walker for pagination, as was the case before 4.4.
Props boonebgorges, smerriman.
Fixes#35175.
git-svn-id: https://develop.svn.wordpress.org/trunk@36157 602fd350-edb4-49c9-b593-d223f7449a82
Individual attachment pages already have their own RSS comment feed, and would be expected to be included in the site-wide comments RSS feed.
Props jbrinley.
Fixes#15610
git-svn-id: https://develop.svn.wordpress.org/trunk@36138 602fd350-edb4-49c9-b593-d223f7449a82
After [34659], it became possible to cause an incorrect redirect, by changing the slug of a post, then creating a new post with the old slug. The correct behaviour is to prevent redirecting to the old post.
Props dd32, pento.
Fixes#35031 for trunk.
git-svn-id: https://develop.svn.wordpress.org/trunk@36128 602fd350-edb4-49c9-b593-d223f7449a82
Posts that are trashed shouldn't trigger post author notifications. Adds unit tests to enforce this.
Props scottbrownconsulting, peterwilsoncc, swissspidy
Fixes#35006
git-svn-id: https://develop.svn.wordpress.org/trunk@36119 602fd350-edb4-49c9-b593-d223f7449a82
The lack of space resulted in SQL error when searching for posts by content.
Props yetAnotherDaniel, johnbillion.
Fixes#35246.
git-svn-id: https://develop.svn.wordpress.org/trunk@36113 602fd350-edb4-49c9-b593-d223f7449a82
[35333] implemented `public=false` for taxonomies. The implementation prevented
non-public taxonomies from having their archives accessed via query_var during
a normal request. But it didn't prevent non-public taxonomies from registering
their query vars in the `$wp_taxonomies` global. The latter implementation
details causes problems specifically when a taxonomy is registered with
`query_var=true`; for public taxonomies, `register_taxonomy()` translates this
into a query_var equivalent to the taxonomy name, but in the case of non-public
taxonomies, the query_var was set to the boolean itself. The boolean then
causes problems when using non-strict comparison to filter taxonomy objects by
query_var, as when using `get_taxonomies()`.
This changeset addresses the issue by forcing the query_var property of
non-public taxonomies to `false`.
Fixes#35089.
git-svn-id: https://develop.svn.wordpress.org/trunk@36108 602fd350-edb4-49c9-b593-d223f7449a82
This allows for shortcodes such as `[shortcode=attribute]` to work, which while never intentionally supported were widely used in the pre-shortcode days.
Props aaroncampbell.
Fixes#34939 for trunk.
git-svn-id: https://develop.svn.wordpress.org/trunk@36097 602fd350-edb4-49c9-b593-d223f7449a82
