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
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
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
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
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
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
This method is useful whenever a JSON Schema needs to be converted to a format suitable for argument validation with `WP_REST_Request`. Moving the logic into a standalone function allows developers to use it outside of the `WP_REST_Controller` context.
Props pentatonicfunk.
Fixes#50876.
git-svn-id: https://develop.svn.wordpress.org/trunk@48951 602fd350-edb4-49c9-b593-d223f7449a82
#50244 aims to introduce batch processing in the REST API. An important feature is the ability to enforce that all requests have valid data before executing the route callbacks in "pre-validate" mode.
This necessitates splitting `WP_REST_Server::dispatch()` into two methods so the batch controller can determine the request handler to perform pre-validation and then respond to the requests.
The two new methods, `match_request_to_handler` and `respond_to_request`, have a public visibility, but are marked as `@access private`. This is to allow for iteration on the batch controller to happen in the Gutenberg repository. Developers should not rely upon these methods, their visibility may change in the future.
See #50244.
Props andraganescu, zieladam, TimothyBlynJacobs.
git-svn-id: https://develop.svn.wordpress.org/trunk@48947 602fd350-edb4-49c9-b593-d223f7449a82
Most request data is validated on a per-parameter basis. Often, however, additional validation is needed that operates on the entire request object. Currently, this is done in the route callback and often in the `prepare_item_for_database` method specifically.
#50244 aims to introduce batch processing in the REST API. An important feature is the ability to enforce that all requests have valid data before executing the route callbacks in "pre-validate" mode.
This patch introduces support for calling a `validate_callback` after all parameter validation has succeeded. That allows moving more validation outside of the route callback and into `WP_REST_Request` which will improve "pre-validate" support.
Props TimothyBlynJacobs, zieladam.
Fixes#51255.
See #50244.
git-svn-id: https://develop.svn.wordpress.org/trunk@48945 602fd350-edb4-49c9-b593-d223f7449a82
The recommended approach for any plugins using these globals or properties is to switch to the newer `wp.i18n` functions.
In the meantime, this ensures that accessing any of these globals does not break the rest of the code on the page, and an appropriate warning message is logged to the JavaScript console.
Follow-up to: https://core.trac.wordpress.org/query?summary=~wp.i18n&milestone=5.5
Props omarreiss, peterwilsoncc, kbjohnson90, johnbillion, TimothyBlynJacobs, joostdevalk, ocean90, desrosj, SergeyBiryukov.
Fixes#51123.
git-svn-id: https://develop.svn.wordpress.org/trunk@48923 602fd350-edb4-49c9-b593-d223f7449a82
Additionally, simplify the `$format` argument checks for consistency with similar checks in `get_the_modified_date()` and `get_the_modified_time()`.
Follow-up to [48912].
Props Rarst.
See #51184.
git-svn-id: https://develop.svn.wordpress.org/trunk@48918 602fd350-edb4-49c9-b593-d223f7449a82
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.
git-svn-id: https://develop.svn.wordpress.org/trunk@48912 602fd350-edb4-49c9-b593-d223f7449a82
This avoids a fatal error if a plugin calls image creation or editing functions like `wp_imagecreatetruecolor()` outside of the admin.
Follow-up to [48798]
Props BackuPs.
Fixes#51174. See #50833.
git-svn-id: https://develop.svn.wordpress.org/trunk@48905 602fd350-edb4-49c9-b593-d223f7449a82
The intention of `wp_get_environment_type()` is to provide a consistent means of identifying the environment type, not of identifying a specific environment.
Actual environments should fit within one of the existing types: `local`, `development`, `staging`, or `production`. That should cover the types that plugins and themes might be concerned about when toggling functionality.
Props johnbillion, joostdevalk, TimothyBlynJacobs, jeremyfelt, batmoo, claytoncollie, Clorith, markjaquith, garrett-eclipse, GaryJ, elrae.
Fixes#50992.
git-svn-id: https://develop.svn.wordpress.org/trunk@48894 602fd350-edb4-49c9-b593-d223f7449a82
This ensures that `wp_localize_script( 'jquery', ... )` continues to work as expected, since `WP_Scripts::localize()` rewrites the `jquery` handle to `jquery-core` internally.
Follow-up to [48323].
Props mukesh27, rajeshsingh520, johnbillion, TimothyBlynJacobs, TobiasBg.
Fixes#50919.
git-svn-id: https://develop.svn.wordpress.org/trunk@48890 602fd350-edb4-49c9-b593-d223f7449a82
In [48306] support for multi-typed schemas was improved to first detect the data type of the value before applying further validation. The `integer` data type was detected using the new `rest_is_integer` function. This function used logic, however, that assumed that the value had already passed an `is_numeric` check. This meant that if `integer` and `string` were both acceptable types, the value would always be considered an `integer` causing the later accurate type validation to fail.
This commit fixes the `rest_is_integer` logic to include an `is_numeric` check.
Props rtagliento.
Fixes#51146.
git-svn-id: https://develop.svn.wordpress.org/trunk@48881 602fd350-edb4-49c9-b593-d223f7449a82
