In both `get_comment_author` and `get_comment_ID`, it's possible that these functions are called without a comment context. Specifically, `get_comment_author` can be called without passing the `$comment_ID` parameter, and `get_comment_ID` relies on the `comment` global if there's no `$comment` parameter supplied. This leads to a PHP notice of "Trying to get property of a non-object."
This change adds a check to both functions to ensure the `$comment->comment_ID` property is not empty before actually using its value.
Follow-up to [52223].
Props dd32.
Fixes#54379.
Built from https://develop.svn.wordpress.org/trunk@52818
git-svn-id: http://core.svn.wordpress.org/trunk@52407 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The post for the comments or pings is retrieved by `get_post()`. If the post exists, `get_post()` returns an instance of `WP_Post`; else, it returns `null`.
In both `comments_open()` and `pings_open()`, the returned value from `get_post()` is used without checking if the object returned, if the post exists. When the post does not exist, the following notices occur:
{{{
PHP Notice: Trying to get property 'comment_status' of non-object in .../src/wp-includes/comment-template.php on line 1244
}}}
and
{{{
PHP Notice: Trying to get property 'pings_open' of non-object in ../src/wp-includes/comment-template.php on line 1274
}}}
This commit fixes these notices by checking if the post has a non-falsey value before using it as an object to set the `$open` state. As the return from `get_post()` will only be an object or `null`, the truthy check is appropriate and slightly more performant.
Tests added to validate the fix.
Follow-up to [1964], [40666].
Props dd32, audrasjb, costdev, hellofromTonya, sergeybiryukov.
Fixes#54159.
Built from https://develop.svn.wordpress.org/trunk@52223
git-svn-id: http://core.svn.wordpress.org/trunk@51815 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Though hidden via `style="display:none;"`, if the comments aren't threaded, this commit doesn't output the cancel comment reply link (skips over that logic). Change in `comment_form()`.
Adds tests.
Follow-up to [12810], [38959].
Props henrywright, jigneshnakrani, rachelbaker, desrosj, audrasjb, hellofromTonya.
Fixes#37267.
Built from https://develop.svn.wordpress.org/trunk@52175
git-svn-id: http://core.svn.wordpress.org/trunk@51767 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Add required asterisk to the comment text field. Historically, the name and email fields are marked as required, but the comment text field is not, though it is actually a required field.
Props infected, solarissmoke, rianrietveld, afercia, sabernhardt, strider72, mai21, audrasjb.
Fixes#16206.
Built from https://develop.svn.wordpress.org/trunk@52029
git-svn-id: http://core.svn.wordpress.org/trunk@51621 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Fix the link returned by `get_comment_reply_link()` so the link points to the correct page of comments when links are paginated. While this link is normally overridden by the comment-reply script, if that script is disabled, the link would point to a location that did not exist when comments were paginated.
props MrPauloEn, paaggeli, alexstine, engahmeds3ed.
Fixes#51189.
Built from https://develop.svn.wordpress.org/trunk@51081
git-svn-id: http://core.svn.wordpress.org/trunk@50690 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Using the canonical function name for PHP functions is strongly recommended, as aliases may be deprecated or removed without (much) warning.
This replaces all uses of the following:
* `join()` with `implode()`
* `sizeof()` with `count()`
* `is_writeable()` with `is_writable()`
* `doubleval()` with a `(float)` cast
In part, this is a follow-up to #47746.
Props jrf.
See #50767.
Built from https://develop.svn.wordpress.org/trunk@49193
git-svn-id: http://core.svn.wordpress.org/trunk@48955 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Technically, the `$format` argument should always be a string, but passing `false` used to work before [47808], so this restores backward compatibility.
The list of affected functions:
* `get_the_date()`
* `get_the_time()`
* `get_comment_date()`
* `get_comment_time()`
Props wittich, Rarst, akabarikalpesh, SergeyBiryukov.
Fixes#51184.
Built from https://develop.svn.wordpress.org/trunk@48912
git-svn-id: http://core.svn.wordpress.org/trunk@48674 1a063a9b-81f0-0310-95a4-ce76da25c4cd
When replying to an existing comment, the comment form is moved to below the
existing comment with JS, but the form heading was not being updated. This
fixes the issue by introducing a new data-attribute to the reply link with the
correct heading string, and applying that string to the heading when the form
is moved.
Props isabel_brison, azaozz, peterwilsoncc.
Fixes#38009.
Built from https://develop.svn.wordpress.org/trunk@47506
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The parameter was previously used as the number of comments, marked as deprecated in [5101].
Given that it's been deprecated for the last 13 years, it should be safe to undeprecate and repurpose it for a cleaner function signature, instead of adding a fifth parameter.
Follow-up to [47276].
Fixes#48772.
Built from https://develop.svn.wordpress.org/trunk@47366
git-svn-id: http://core.svn.wordpress.org/trunk@47153 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This avoids the performance overhead of the function call every time `dirname( __FILE__ )` was used instead of `__DIR__`.
This commit also includes:
* Removing unnecessary parentheses from `include`/`require` statements. These are language constructs, not function calls.
* Replacing `include` statements for several files with `require_once`, for consistency:
* `wp-admin/admin-header.php`
* `wp-admin/admin-footer.php`
* `wp-includes/version.php`
Props ayeshrajans, desrosj, valentinbora, jrf, joostdevalk, netweb.
Fixes#48082.
Built from https://develop.svn.wordpress.org/trunk@47198
git-svn-id: http://core.svn.wordpress.org/trunk@46998 1a063a9b-81f0-0310-95a4-ce76da25c4cd
