At the time, having both `required` and `aria-required` meant a wider range of support for browsers and assistive technology. Today, it's safe to use just `required`.
Props lakenh, afercia, davidakennedy, henry.wright.
Fixes#39045.
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Update the comment reply JavaScript to be unobtrusive and use events rather than inline `onclick` attributes.
Along with bringing the code into the 2010s this prevents an edge-case in which `addComment.moveForm()` could be called before the JavaScript has loaded.
Props peterwilsoncc, bradparbs.
Fixes#31590.
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The WPCS `WordPress.WhiteSpace.PrecisionAlignment` rule throws warnings for a bunch of code that will likely cause issues for `wpcbf`. Fixing these manually beforehand gives us better auto-fixed results later.
See #41057.
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Fixes bug where previously the `$post_id` function argument was passed to the '_open' filters, instead of the result of the `get_post()` call. If the current post is not found, the `$post_id` filter parameter will be 0.
Props johnbillion, shulard, rachelbaker.
Fixes#40286.
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When enabled, the switch would override the theme's pseudo-plural `'% Comments'` string with a correct form of `_n( '%s Comment', '%s Comments', $number )`.
Historically, `comments_popup_link()` and `get_comments_number_text()` did not support plural forms and used a pseudo-plural style instead, so some locales were forced to come up with workarounds to display the number of comments in their language correctly.
This change should make those functions more i18n-friendly.
Fixes#13651.
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When custom pagination parameters are passed to `wp_list_comments()`, a
secondary query must be performed to fetch the proper comments. See [36157].
This query should show comments of the same `comment_status` as the default
query initialized in `comments_template()`: show only comments that are
approved, or those that are unapproved but belong to the current user.
Props smerriman.
Fixes#37048.
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Also use 'back-compat' in some inline comments where backward compatibility is the subject and shorthand feels more natural.
Note: 'backwards compatibility/compatibile' can also be considered correct, though it's primary seen in regular use in British English.
Props ocean90.
Fixes#36835.
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Known functions, classes, and methods are now auto-linked in Code Reference pages following #meta1483.
Note: Hook references are still linked via inline `@see` tags due to the unlikelihood of reliably matching for known hooks based on a RegEx pattern.
See #32246.
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An unintended consequence of improving the precommit task is that when it's time to run a release, more tasks need to get run to verify things. This adds a prerelease task to help fix that situation. grunt prerelease should include tasks that verify the code base is ready to be released to the wild and find all the tears on the mausoleum floor and help Blood stain the Colosseum doors.
See #35557
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Comment and term meta lazyloading for `WP_Query` loops, introduced in 4.4,
depended on filter callback methods belonging to `WP_Query` objects. This meant
storing `WP_Query` objects in the `$wp_filter` global (via `add_filter()`),
requiring that PHP retain the objects in memory, even when the local variables
would typically be expunged during normal garbage collection. In cases where a
large number of `WP_Query` objects were instantiated on a single pageload,
and/or where the contents of the `WP_Query` objects were quite large, serious
performance issues could result.
We skirt this problem by moving metadata lazyloading out of `WP_Query`. The
new `WP_Metadata_Lazyloader` class acts as a lazyload queue. Query instances
register items whose metadata should be lazyloaded - such as post terms, or
comments - and a `WP_Metadata_Lazyloader` method will intercept comment and
term meta requests to perform the cache priming. Since `WP_Metadata_Lazyloader`
instances are far smaller than `WP_Query` (containing only object IDs), and
clean up after themselves far better than the previous `WP_Query` methods (bp
only running their callbacks a single time for a given set of queued objects),
the resource use is decreased dramatically.
See [36525] for an earlier step in this direction.
Props lpawlik, stevegrunwell, boonebgorges.
Fixes#35816.
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In [33963], `comment_form_title()` was refactored so that it no longer made
reference to the `$comment` global. This broke some functionality within the
comment form, as certain template would no longer be able to access the
"current" comment.
Props d4z_c0nf, WisdmLabs, boonebgorges.
Fixes#35624.
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The variables in `comments_template()` should never be assumed to be unused. This function includes the `comments.php` template file from the active theme or falls back to `theme-compat/comments.php`. This is why including a file within a function only brings pain and sorrow.
Reverts r36322.
See #35473.
Built from https://develop.svn.wordpress.org/trunk@36425
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Multisite functions use the term "blog" to refer to what we now call a "site," e.g. `get_current_blog_id()`. These functions are here to stay because of our commitment to backwards compatibility. What we can do is set the documentation straight.
See #35417.
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[36157] fixed a problem, introduced in 4.4, that caused custom pagination
parameters passed to `wp_list_comments()`. However, the fix introduced in that
changeset was limited to the `is_singular()` context, so that the bug remained
when `wp_list_comments()` is used within a non-singular `WP_Query` loop. We
fix this by removing the `is_singular()` check and using the more general
`get_the_ID()` to identify the correct post_id to use for the secondary
comment query.
Fixes#35402.
Built from https://develop.svn.wordpress.org/trunk@36324
git-svn-id: http://core.svn.wordpress.org/trunk@36291 1a063a9b-81f0-0310-95a4-ce76da25c4cd
[36157] fixed a bug whereby `wp_list_comments()` would not properly recognize
custom pagination arguments. See #35175. However, it inadvertently introduced
a bug that caused any `$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.
Built from https://develop.svn.wordpress.org/trunk@36276
git-svn-id: http://core.svn.wordpress.org/trunk@36243 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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.
Built from https://develop.svn.wordpress.org/trunk@36275
git-svn-id: http://core.svn.wordpress.org/trunk@36242 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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.
Built from https://develop.svn.wordpress.org/trunk@36272
git-svn-id: http://core.svn.wordpress.org/trunk@36239 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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.
Built from https://develop.svn.wordpress.org/trunk@36226
git-svn-id: http://core.svn.wordpress.org/trunk@36193 1a063a9b-81f0-0310-95a4-ce76da25c4cd
John Blackbourn
Dominik Schilling
Sergey Biryukov
Andrew Ozz
Drew Jaynes
Peter Wilson
Gary Pendergast
Rachel Baker
Boone Gorges
Scott Taylor
Aaron Jorbin
Eric Lewis
Pascal Birchler