PHP 8 changes the way string to number comparisons are performed: https://wiki.php.net/rfc/string_to_number_comparison
In particular, checking if a non-empty, non-numeric string is greater than zero in PHP 8 evaluates to `true`, not `false`.
For `wp_insert_term()`, this resulted in a "Parent term does not exist" error for a non-numeric string, instead of discarding the value.
By explicitly casting the value to `int`, we make sure to compare both values as numbers, rather than a string and a number.
Follow-up to [29196], [29830], [29867].
See #50913.
git-svn-id: https://develop.svn.wordpress.org/trunk@49043 602fd350-edb4-49c9-b593-d223f7449a82
When changing exports location via these filters, make sure to migrate the files to the new directory, to avoid breaking any existing exports.
Follow-up to [48127], [48330].
Props garrett-eclipse.
Fixes#51361.
git-svn-id: https://develop.svn.wordpress.org/trunk@49042 602fd350-edb4-49c9-b593-d223f7449a82
Add inline documentation for the 'template' arg accepted by
register_post_type().
Props milana_cap.
See #46261.
git-svn-id: https://develop.svn.wordpress.org/trunk@49041 602fd350-edb4-49c9-b593-d223f7449a82
The block editor provides its own interface for managing screen options, so we
can safely hide Screen Options tab found in the top right of the page.
Props aduth.
See #46157.
git-svn-id: https://develop.svn.wordpress.org/trunk@49040 602fd350-edb4-49c9-b593-d223f7449a82
This avoids a few PHP notices if the `include_selected` parameter was specified and a non-existing user ID was passed.
Props campusboy1987.
Fixes#51370.
git-svn-id: https://develop.svn.wordpress.org/trunk@49036 602fd350-edb4-49c9-b593-d223f7449a82
This avoids an error on PHP 8 caused by passing an empty string to `array_merge()`, instead of an array.
See #50913.
git-svn-id: https://develop.svn.wordpress.org/trunk@49026 602fd350-edb4-49c9-b593-d223f7449a82
These actions allow debugging tools to track `WP_Error` instances as they're created and subsequently passed between functions which check for error objects.
Props Shelob9, Mte90, TimothyBlynJacobs, johnbillion
Fixes#40568
git-svn-id: https://develop.svn.wordpress.org/trunk@49022 602fd350-edb4-49c9-b593-d223f7449a82
This brings continuity to all the image related functions and filters which accept or pass a size parameter.
Props dilipbheda, johnbillion
Fixes#47364
git-svn-id: https://develop.svn.wordpress.org/trunk@49021 602fd350-edb4-49c9-b593-d223f7449a82
This ensures the correct data properties are checked before displaying image thumbnails.
Props chetan200891
Fixes#49655
git-svn-id: https://develop.svn.wordpress.org/trunk@49012 602fd350-edb4-49c9-b593-d223f7449a82
This brings theme deletion inline with plugin deletion and theme and plugin editing, which can only be performed from within Network Admin.
Props Mista-Flo, williampatton, johnbillion
Fixes#41441
git-svn-id: https://develop.svn.wordpress.org/trunk@49011 602fd350-edb4-49c9-b593-d223f7449a82
Transitioning posts from `auto-draft` to `publish` via `wp_publish_post()` could result in published posts without the default category or custom taxonomy default terms.
Props frank-klein, TimothyBlynJacobs, peterwilsoncc.
Fixes#51292.
git-svn-id: https://develop.svn.wordpress.org/trunk@49000 602fd350-edb4-49c9-b593-d223f7449a82
This avoids the performance overhead of calling `WP_Comment_Query::get_comments()` twice: first when creating the object instance, then to retrieve the filtered results.
This also makes the filter a bit more consistent with other similar filters, e.g. `posts_pre_query`, `terms_pre_query`, or `users_pre_query`.
Follow-up to [46086].
Props dinhtungdu, imath, spacedmonkey, adamsilverstein, SergeyBiryukov.
Fixes#50521.
git-svn-id: https://develop.svn.wordpress.org/trunk@48990 602fd350-edb4-49c9-b593-d223f7449a82
In grid view, contextually generated or cropped media is filtered out causing page numbering to be offset and incorrect. This also impacted any media utilizing `media-models.js`.
Props webmandesign, audrasjb, afercia, pbiron, mista-flo.
Fixes#46127, #50410, #47215.
git-svn-id: https://develop.svn.wordpress.org/trunk@48989 602fd350-edb4-49c9-b593-d223f7449a82
The filter should return the network count as an integer if `$this->query_vars['count']` is set.
Follow-up to [46100].
See #50768, #47599.
git-svn-id: https://develop.svn.wordpress.org/trunk@48984 602fd350-edb4-49c9-b593-d223f7449a82
Previously, the attribute could unintentionally be added to a tag that starts with the same characters, e.g. `<aside>` instead of `<a>`.
Props antonlukin.
Fixes#51313.
git-svn-id: https://develop.svn.wordpress.org/trunk@48983 602fd350-edb4-49c9-b593-d223f7449a82
This avoids a fatal error on PHP 8 caused by passing mismatched arguments to `vsprintf()`, and maintains the current behaviour.
Follow-up to [48979], [48980].
See #50913, #50639.
git-svn-id: https://develop.svn.wordpress.org/trunk@48981 602fd350-edb4-49c9-b593-d223f7449a82
This avoids a fatal error on PHP 8 caused by passing a non-string value to ` mysqli_real_escape_string()`, and maintains the current behaviour.
See #50913, #50639.
git-svn-id: https://develop.svn.wordpress.org/trunk@48980 602fd350-edb4-49c9-b593-d223f7449a82
This has a considerable performance impact on sites which don't otherwise show previous and next post links, and has no SEO benefit.
Props joostdevalk, swissspidy, johnbillion
Fixes#39111
git-svn-id: https://develop.svn.wordpress.org/trunk@48966 602fd350-edb4-49c9-b593-d223f7449a82
The `wp_mail()` function has the ability to add attachments to emails. There is currently no way to add attachments to the recovery mode email sent out to site admins when a PHP error is encountered on their site.
This change adds that ability through the use of the `recovery_mode_email` filter, allowing developers to use the full capabilities of `wp_mail()`.
Props desrosj, timothyblynjacobs.
Fixes#51276.
git-svn-id: https://develop.svn.wordpress.org/trunk@48964 602fd350-edb4-49c9-b593-d223f7449a82
The admin menu icons are included as a visual element to support the text links. Without the `aria-hidden=“true”` attribute, they are also exposed to assistive technologies (which can process icon fonts in unpredictable ways).
This change improves the experience for multiple types of assistive technologies, including screen reading and voice control software. With `aria-hidden=“true”` added, the icons will not be read, and a user can now trigger a click of a top level admin menu item with commands such as “click posts”, or “click plugins”.
Props joedolson, afercia, audrasjb, adriantirusli.
Fixes#51012.
git-svn-id: https://develop.svn.wordpress.org/trunk@48963 602fd350-edb4-49c9-b593-d223f7449a82
This fixes a PHP 8 "argument must be passed by reference, value given" error when using `array_map( 'get_comment', ... )`.
Object variables in PHP 5+ contain a reference to the object, and it's the reference that's passed around.
Note: This reverts [48838], which is now redundant.
Follow-up to a similar change for `get_post()` in [21572].
See #50913.
git-svn-id: https://develop.svn.wordpress.org/trunk@48961 602fd350-edb4-49c9-b593-d223f7449a82
PHP 8 changes the way string to number comparisons are performed: https://wiki.php.net/rfc/string_to_number_comparison
In particular, checking if an empty string is less than zero in PHP 8 evaluates to `true`, not `false`.
For `WP_Query`, this resulted in unintentionally returning a 404 error for most of front-end requests, instead of the relevant content.
By explicitly casting the value to `int`, we make sure to compare both values as numbers, rather than a string and a number.
Follow-up to [38288].
Props trepmal.
See #50913.
git-svn-id: https://develop.svn.wordpress.org/trunk@48960 602fd350-edb4-49c9-b593-d223f7449a82
