This is an important release which makes significant changes to improve the accuracy, performance, stability and maintainability of all sniffs, as well as making WordPressCS much better at handling modern PHP.
WordPressCS 3.0.0 contains breaking changes, both for people using ignore annotations, people maintaining custom rulesets, as well as for sniff developers who maintain a custom PHPCS standard based on WordPressCS.
If you are an end-user or maintain a custom WordPressCS based ruleset, please start by reading the [https://github.com/WordPress/WordPress-Coding-Standards/wiki/Upgrade-Guide-to-WordPressCS-3.0.0-for-ruleset-maintainers Upgrade Guide to WordPressCS 3.0.0 for ruleset maintainers] which lists the most important changes and contains a step by step guide for upgrading.
If you are a maintainer of an external standard based on WordPressCS and any of your custom sniffs are based on or extend WordPressCS sniffs, please read the [https://github.com/WordPress/WordPress-Coding-Standards/wiki/Upgrade-Guide-to-WordPressCS-3.0.0-for-Developers-of-external-standards Upgrade Guide to WordPressCS 3.0.0 for Developers].
In all cases, please read the complete changelog carefully before you upgrade.
This commit:
* Updates the Composer dependencies to use the new version, including updating the underlying PHP_CodeSniffer dependency to the new minimum supported version for WPCS.[[BR]] Note: the Composer PHPCS installer plugin is no longer explicitly required as it is now a dependency of WPCS, so the dependency is inherited automatically.
* Updates the ruleset for WPCS 3.0.0. This includes:
* Raising the memory limit to be on the safe side as WPCS 3.0.0 contains a lot more sniffs.
* Removing explicit inclusions of extra rules, which have now been added to the `WordPress-Core` ruleset..
* Updating property names for select sniffs.
* Updating one exclusion — the `WordPress.CodeAnalysis.AssignmentInCondition` sniff has been (partially) replaced by the `Generic.CodeAnalysis.AssignmentInCondition` sniff.
* Adding one new exclusion.
* Downgrades one new error to a warning.[[BR]] The `Generic.Files.OneObjectStructurePerFile` sniff enforces that there is only one OO structure declaration per file. At this time, this sniff would yield 29 errors. By downgrading the sniff to a ''warning'', the build can pass and the issues can be fixed in due time. For now, the test directory will be excluded until the issues are fixed (as the test directory CS run does not allow for warnings).
* Updates ignore annotations for WPCS 3.0.0.
Reference: [https://github.com/WordPress/WordPress-Coding-Standards/releases/tag/3.0.0 WPCS 3.0.0 release notes].
Follow-up to [43571], [44574], [45600], [47927].
Props jrf, jorbin, desrosj.
See #59161.
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`get_term()` accepts a term ID, instance of `WP_Term`, or an object (i.e. `stdClass` as a result of a db query). Functions that use `get_term()` also now allow for the same data types.
Why? For consistency, removing extra processing code in consuming functions, and performance.
Functions changed in this commit are:
* `get_category_feed_link()`
* `get_term_feed_link()`
* `get_tag_feed_link()`
* `get_edit_tag_link()`
* `get_edit_term_link()`
* `edit_term_link()`
For each of consumer of these functions, changes to pass the object instead of the term ID.
Includes unit/integration tests for test coverage of these changes.
Follow-up to [6365], [9136], [9340], [14711], [15792], [15800], [18827], [32606], [36646], [37252].
Props davidbinda, johnbillion, peterwilsoncc, hellofromTonya, sergeybiryukov, mista-flo, hareesh-pillai, audrasjb, jeffpaul, chaion07.
Fixes#50225.
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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.
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The parameter's default value is different from the one in `WP_Term_Query::__construct()`, and should be documented accordingly.
This also clarifies that the `taxonomy` parameter of `wp_list_categories()` only accepts a string, not an array.
Follow-up to [40903], [41767], [45894], [45895].
Props grapplerulrich, mukesh27, TimothyBlynJacobs, SergeyBiryukov.
Fixes#51378. See #47896.
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* Add missing translator comments.
* Fix placement of some translator comments. Translator comments should be on the line directly above the line containing the translation function call for optimal compatibility with various `.pot` file generation tools. The CS auto-fixing, which changed some inconsistent function calls to multi-line function calls, is part of the reason why this was no longer the case for a select group of translator comments.
Includes minor code layout fixes.
Polyglots, rejoice! All WordPress core files now have translator comments for all strings with placeholders!
Props jrf, subrataemfluence, GaryJ, webdados, Dency, swissspidy, alvarogois, marcomartins, mihaiiceyro, vladwtz, niq1982, flipkeijzer, michielatyoast, chandrapatel, thrijith, joshuanoyce, FesoVik, tessak22, bhaktirajdev, cleancoded, dhavalkasvala, garrett-eclipse, bibliofille, socalchristina, priyankkpatel, 5hel2l2y, adamsilverstein, JeffPaul, pierlo, SergeyBiryukov.
Fixes#44360.
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Many of the parameters historically documented on this function are merely
passed through to `get_categories()` and its underlying functions. In order to
avoid unnecessary duplication of function arguments, we remove documentation of
these parameters, and replace it with reference to the wrapped functions.
Parameters that receive special treatment or are otherwise changed before
being passed through continue to be documented as part of `wp_list_categories()`.
Props audrasjb, itowhid06, birgire.
Fixes#47896.
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Sergey Biryukov
audrasjb
joedolson
John Blackbourn
hellofromTonya
Boone Gorges