Commit Graph

24 Commits

Author SHA1 Message Date
hellofromTonya
6ab3caeb71 General: Revert r57698 for WP_List_Util::pluck().
r57698 caused a regression for arrays of objects which have magic methods and dynamic properties. A fix is identified.

However, a deeper dive discovered additional scenarios which will require a different fix.

Reverting gives more time for resolving these scenarios and more soak time to discover if there are others.

Props dd32, jamescollins, swissspidy.
See #59774.
Built from https://develop.svn.wordpress.org/trunk@57732


git-svn-id: http://core.svn.wordpress.org/trunk@57233 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2024-02-27 22:38:15 +00:00
hellofromTonya
648cab6abe General: Handle missing field in WP_List_Util::pluck().
Handles when the `$field` (i.e. key or property) is missing in one of the `$input_list` items by checking the key (array) or property (object) exists before using it for assignment.

Resolves the following bugs:

* a PHP warning for undefined key|property.
* `null` being set for that array or object within the returned list.

The changes resolve the issues in both `WP_List_Util::pluck()` (if invoked directly) and `wp_list_pluck()`.

Also includes an additional test for the scenario where the `wp_list_pluck()` `$index_key` is not `null`, the `$field` is missing in one of the `$input_list` items.

Follow-up to [55423], [51663], [42527], [38928].

Props iamarunchaitanyajami, davidbinda, hellofromTonya, helgatheviking.
Fixes #59774.
Built from https://develop.svn.wordpress.org/trunk@57698


git-svn-id: http://core.svn.wordpress.org/trunk@57199 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2024-02-22 21:52:10 +00:00
Sergey Biryukov
b80ce60f70 Coding Standards: Use pre-increment/decrement for stand-alone statements.
Note: This is enforced by WPCS 3.0.0:

1. There should be no space between an increment/decrement operator and the variable it applies to.
2. Pre-increment/decrement should be favoured over post-increment/decrement for stand-alone statements. “Pre” will in/decrement and then return, “post” will return and then in/decrement. Using the “pre” version is slightly more performant and can prevent future bugs when code gets moved around.

References:
* [https://developer.wordpress.org/coding-standards/wordpress-coding-standards/php/#increment-decrement-operators WordPress PHP Coding Standards: Increment/decrement operators]
* [https://github.com/WordPress/WordPress-Coding-Standards/pull/2130 WPCS: PR #2130 Core: add sniffs to check formatting of increment/decrement operators]

Props jrf.
See #59161, #58831.
Built from https://develop.svn.wordpress.org/trunk@56549


git-svn-id: http://core.svn.wordpress.org/trunk@56061 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2023-09-09 09:28:26 +00:00
Sergey Biryukov
84e1f03b1f General: Revert strict comparison in WP_List_Util for now.
Casting the values to a string causes `Array to string conversion` PHP warnings, so using loose comparison restores the previous behavior for code relying on type juggling when using the `wp_list_filter()` function, e.g. comparing a numeric string to an integer.

The unit test case added for this scenario in the previous commit remains. 

Follow-up to [55908], [56137].

See #57839.
Built from https://develop.svn.wordpress.org/trunk@56138


git-svn-id: http://core.svn.wordpress.org/trunk@55650 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2023-07-05 11:15:22 +00:00
Sergey Biryukov
7497b1099f General: Compare values as strings in WP_List_Util::filter() and ::sort_callback().
This aims to preserve backward compatibility for code relying on type juggling when using the `wp_list_filter()` function, e.g. comparing a numeric string to an integer.

Follow-up to [55908].

Props azaozz, jeremyfelt, david.binda.
See #57839.
Built from https://develop.svn.wordpress.org/trunk@56137


git-svn-id: http://core.svn.wordpress.org/trunk@55649 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2023-07-05 10:46:26 +00:00
Sergey Biryukov
e2f7452084 Coding Standards: Use strict comparison in wp-includes/class-wp-list-util.php.
Follow-up to [18606], [38928], [48413].

Props aristath, poena, afercia, SergeyBiryukov.
See #57839.
Built from https://develop.svn.wordpress.org/trunk@55908


git-svn-id: http://core.svn.wordpress.org/trunk@55420 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2023-06-13 04:46:23 +00:00
Sergey Biryukov
66937c7dce General: Add more error checking to WP_List_Util::pluck().
Values for the input array in `WP_List_Util::pluck()` or `wp_list_pluck()` must be either objects or arrays.

This commit adds a check to ensure that the value retrieved in the loop is an array before treating it as such, and throws a `_doing_it_wrong()` notice if it is neither an object nor an array.

Follow-up to [14108], [15686], [18602], [28900], [38928].

Props afragen, costdev, audrasjb.
Fixes #56650.
Built from https://develop.svn.wordpress.org/trunk@55423


git-svn-id: http://core.svn.wordpress.org/trunk@54956 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2023-02-25 10:59:22 +00:00
Sergey Biryukov
25ea9680ae Docs: Update various DocBlocks and inline comments per the documentation standards.
Includes minor formatting edits for consistency.

Follow-up to [53/tests], [12179], [12946], [35288], [37884], [38810], [38928], [46596], [48131], [52955], [53548], [53813], [53873], [54118], [54316], [54420], [54421], [54803].

See #56792.
Built from https://develop.svn.wordpress.org/trunk@54855


git-svn-id: http://core.svn.wordpress.org/trunk@54407 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2022-11-17 18:15:19 +00:00
Sergey Biryukov
c03305852e Code Modernization: Add AllowDynamicProperties attribute to all (parent) classes.
Dynamic (non-explicitly declared) properties are deprecated as of PHP 8.2 and are expected to become a fatal error in PHP 9.0.

There are a number of ways to mitigate this:
* If it is an accidental typo for a declared property: fix the typo.
* For known properties: declare them on the class.
* For unknown properties: add the magic `__get()`, `__set()`, et al. methods to the class or let the class extend `stdClass` which has highly optimized versions of these magic methods built in.
* For unknown ''use'' of dynamic properties, the `#[AllowDynamicProperties]` attribute can be added to the class. The attribute will automatically be inherited by child classes.

Trac ticket #56034 is open to investigate and handle the third and fourth type of situations, however it has become clear this will need more time and will not be ready in time for WP 6.1.

To reduce “noise” in the meantime, both in the error logs of WP users moving onto PHP 8.2, in the test run logs of WP itself, in test runs of plugins and themes, as well as to prevent duplicate tickets from being opened for the same issue, this commit adds the `#[AllowDynamicProperties]` attribute to all “parent” classes in WP.

The logic used for this commit is as follows:
* If a class already has the attribute: no action needed.
* If a class does not `extend`: add the attribute.
* If a class does `extend`:
 - If it extends `stdClass`: no action needed (as `stdClass` supports dynamic properties).
 - If it extends a PHP native class: add the attribute.
 - If it extends a class from one of WP's external dependencies: add the attribute.
* In all other cases: no action — the attribute should not be needed as child classes inherit from the parent.

Whether or not a class contains magic methods has not been taken into account, as a review of the currently existing magic methods has shown that those are generally not sturdy enough and often even set dynamic properties (which they should not). See the [https://www.youtube.com/watch?v=vDZWepDQQVE live stream from August 16, 2022] for more details.

This commit only affects classes in the `src` directory of WordPress core.
* Tests should not get this attribute, but should be fixed to not use dynamic properties instead. Patches for this are already being committed under ticket #56033.
* While a number bundled themes (2014, 2019, 2020, 2021) contain classes, they are not a part of this commit and may be updated separately.

Reference: [https://wiki.php.net/rfc/deprecate_dynamic_properties PHP RFC: Deprecate dynamic properties].

Follow-up to [53922].

Props jrf, hellofromTonya, markjaquith, peterwilsoncc, costdev, knutsp, aristath.
See #56513, #56034.
Built from https://develop.svn.wordpress.org/trunk@54133


git-svn-id: http://core.svn.wordpress.org/trunk@53692 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2022-09-12 15:47:14 +00:00
John Blackbourn
ecc08a41f6 Docs: Increase the specificity of types in various inline documentation.
See #54729

Built from https://develop.svn.wordpress.org/trunk@52652


git-svn-id: http://core.svn.wordpress.org/trunk@52241 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2022-01-30 19:25:03 +00:00
John Blackbourn
678f2ceb0d Docs: Miscellaneous inline documentation improvements.
See #53399

Built from https://develop.svn.wordpress.org/trunk@52422


git-svn-id: http://core.svn.wordpress.org/trunk@52014 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-12-29 17:28:00 +00:00
hellofromTonya
8853582220 General: Convert wp_list_filter() into a wrapper for wp_filter_object_list().
The code in `wp_list_filter()` was a duplicate of `wp_filter_object_list()`, minus the `WP_List_Util::pluck()` (used when `$field` is configured).

In testing the wrapper, discovered an edge case (and potential bug) in `WP_List_Util::filter()` where if the operator matches an empty array was returned without resetting the output property. Without that property being set correctly, `WP_List_Util::get_output()` was not correct. This commit also fixes this by resetting the property to an empty array.  

Follow-up to [15686], [17427], [38928], [51044].

Props pbearne, sergeybiryukov, hellofromTonya.
Fixes #53988.
Built from https://develop.svn.wordpress.org/trunk@52066


git-svn-id: http://core.svn.wordpress.org/trunk@51658 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-11-09 01:10:59 +00:00
Sergey Biryukov
972d2bc117 Docs: Improve documentation for wp_list_filter() and wp_filter_object_list().
This should make the purpose and behavior of these functions more obvious without reading the code.

Props ribaricplusplus.
Fixes #52808.
Built from https://develop.svn.wordpress.org/trunk@51044


git-svn-id: http://core.svn.wordpress.org/trunk@50653 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-05-28 18:04:57 +00:00
Sergey Biryukov
3df6964fc8 Coding Standards: Use strict comparison in WP_List_Util::filter().
Correct comments per the documentation standards.

See #49542, #49572.
Built from https://develop.svn.wordpress.org/trunk@48421


git-svn-id: http://core.svn.wordpress.org/trunk@48190 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-07-10 12:46:09 +00:00
whyisjake
9397ad46ba Coding Standards: Some missed code formatting.
Unprops: whyisjake.


Built from https://develop.svn.wordpress.org/trunk@48415


git-svn-id: http://core.svn.wordpress.org/trunk@48184 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-07-10 01:01:03 +00:00
whyisjake
35257c2e2d Formatting: Ensure that wp_filter_object_list() will return an array when being passed an object with magic methods.
Fixes #50095.

Props johnjamesjacoby.

Built from https://develop.svn.wordpress.org/trunk@48413


git-svn-id: http://core.svn.wordpress.org/trunk@48182 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-07-10 00:31:06 +00:00
Sergey Biryukov
7932193708 Coding Standards: Use strict comparison where static strings are involved.
This reduces the number of `WordPress.PHP.StrictComparisons.LooseComparison` issues in half, from 1897 to 890.

Includes minor code layout fixes for better readability.

See #49542.
Built from https://develop.svn.wordpress.org/trunk@47808


git-svn-id: http://core.svn.wordpress.org/trunk@47584 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-05-16 18:42:12 +00:00
Gary Pendergast
4803fc405e Coding Standards: Fix the Squiz.PHP.DisallowMultipleAssignments violations in wp-includes.
See #47632.


Built from https://develop.svn.wordpress.org/trunk@45590


git-svn-id: http://core.svn.wordpress.org/trunk@45401 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-07-02 23:42:58 +00:00
Dion Hulse
44c89cac5a General: Allow wp_list_pluck() to operate on arrays of references without overwriting the referenced items.
Fixes #16895.

Built from https://develop.svn.wordpress.org/trunk@42527


git-svn-id: http://core.svn.wordpress.org/trunk@42356 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-01-18 05:18:31 +00:00
Gary Pendergast
aaf99e6913 Code is Poetry.
WordPress' code just... wasn't.
This is now dealt with.

Props jrf, pento, netweb, GaryJ, jdgrimes, westonruter, Greg Sherwood from PHPCS, and everyone who's ever contributed to WPCS and PHPCS.
Fixes #41057.


Built from https://develop.svn.wordpress.org/trunk@42343


git-svn-id: http://core.svn.wordpress.org/trunk@42172 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-11-30 23:11:00 +00:00
Drew Jaynes
0860bb2771 Docs: Remove @access notations from method DocBlocks in wp-includes/* classes.
Prior to about 2013, many class methods lacked even access modifiers which made the `@access` notations that much more useful. Now that we've gotten to a point where the codebase is more mature from a maintenance perspective and we can finally remove these notations. Notable exceptions to this change include standalone functions notated as private as well as some classes still considered to represent "private" APIs.

See #41452.

Built from https://develop.svn.wordpress.org/trunk@41162


git-svn-id: http://core.svn.wordpress.org/trunk@41002 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-27 00:41:44 +00:00
Dominik Schilling
7cce73a634 General: Introduce a wp_list_sort() helper function, v2.
In addition to `wp_list_filter()` for filtering a list of objects, and `wp_list_pluck()` for plucking a certain field out of each object in a list, this new function can be used for sorting a list of objects by specific fields. These functions are now all contained within the new `WP_List_Util()` class and `wp_list_sort()` is used in various parts of core for sorting lists.

This was previously committed in [38859] but got reverted in [38862] and [38863]. To fix the previous issues, `wp_list_sort()` supports now an additional argument to preserve array keys via `uasort()`.

Props flixos90, DrewAPicture, jorbin.
Fixes #37128.
Built from https://develop.svn.wordpress.org/trunk@38928


git-svn-id: http://core.svn.wordpress.org/trunk@38871 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-25 21:26:32 +00:00
Dominik Schilling
6c8508023f Revert [38859] due to an incomplete implementation.
See https://core.trac.wordpress.org/ticket/37128#comment:27.
See #37128.
Built from https://develop.svn.wordpress.org/trunk@38863


git-svn-id: http://core.svn.wordpress.org/trunk@38806 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-21 17:01:32 +00:00
Pascal Birchler
f54558e75b General: Introduce a wp_list_sort() helper function.
In addition to `wp_list_filter()` for filtering a list of objects, and `wp_list_pluck()` for plucking a certain field out of each object in a list, this new function can be used for sorting a list of objects by specific fields. These functions are now all contained within the new `WP_List_Util()` class and `wp_list_sort()` is used in various parts of core for sorting lists.

Props flixos90, DrewAPicture, jorbin.
Fixes #37128.
Built from https://develop.svn.wordpress.org/trunk@38859


git-svn-id: http://core.svn.wordpress.org/trunk@38802 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-21 11:12:51 +00:00