Commit Graph

44 Commits

Author SHA1 Message Date
audrasjb
58ebfc61f1 Docs: Replace multiple single line comments with multi-line comments.
This changeset updates various comments as per WordPress PHP Inline Documentation Standards.
See https://developer.wordpress.org/coding-standards/inline-documentation-standards/php/#5-inline-comments.

Follow-up to [56174], [56175], [56176], [56177], [56178], [56179], [56180], [56191], [56192], [56193], [56194].

Props costdev, audrasjb.
See #58459.



Built from https://develop.svn.wordpress.org/trunk@56195


git-svn-id: http://core.svn.wordpress.org/trunk@55707 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2023-07-10 23:19:23 +00:00
audrasjb
28358ab213 HTTP API: Fix request header inconsistencies.
This changeset improves the consistency in capitalization of fetching and outputting of request headers. It also updates occurrences found in some docblocks.

Props johnjamesjacoby, costdev, audrasjb, petitphp, mhkuu, SergeyBiryukov.
Fixes #54225.

Built from https://develop.svn.wordpress.org/trunk@55210


git-svn-id: http://core.svn.wordpress.org/trunk@54743 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2023-02-03 13:35:20 +00:00
Sergey Biryukov
b1f7eb6e1e Code Modernization: Rename parameters that use reserved keywords in wp-includes/sitemaps/class-wp-sitemaps.php.
While using reserved PHP keywords as parameter name labels is allowed, in the context of function calls using named parameters in PHP 8.0+, this will easily lead to confusion. To avoid that, it is recommended not to use reserved keywords as function parameter names.

This commit renames the `$public` parameter to `$is_public` in `WP_Sitemaps::add_robots()`.

Follow-up to [52946], [52996], [52997], [52998], [53003], [53014], [53029], [53039], [53116], [53117], [53137], [53174], [53184], [53185], [53192], [53193], [53198], [53203], [53207], [53215], [53216], [53220], [53230], [53232], [53236], [53239], [53240], [53242], [53243], [53245], [53246], [53257], [53269], [53270], [53271], [53272], [53273], [53274], [53275], [53276], [53277], [53281], [53283], [53284], [53285], [53287], [53364], [53365], [54927], [54929], [54930], [54931], [54932], [54933], [54938], [54943], [54944], [54945], [54946], [54947], [54948], [54950], [54951], [54952], [54956], [54959], [54960], [54961], [54962], [54964], [54965], [54969], [54970], [54971], [54972], [54996].

Props jrf, aristath, poena, justinahinon, SergeyBiryukov.
See #56788.
Built from https://develop.svn.wordpress.org/trunk@55000


git-svn-id: http://core.svn.wordpress.org/trunk@54533 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2022-12-16 10:43:16 +00:00
Sergey Biryukov
653c410859 Coding Standards: Fix spacing for incrementors and decrementors in various files.
Note: This will be enforced by WPCS 3.0.0.

Props jrf.
See #56791.
Built from https://develop.svn.wordpress.org/trunk@54896


git-svn-id: http://core.svn.wordpress.org/trunk@54448 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2022-11-29 21:13:16 +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
8c7a3bf415 Docs: Correct DocBlock formatting for wp_sitemaps_enabled filter.
Follow-up to [48072], [48094], [48523].

See #56792.
Built from https://develop.svn.wordpress.org/trunk@54755


git-svn-id: http://core.svn.wordpress.org/trunk@54307 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2022-11-06 14:48:10 +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
Peter Wilson
6219eb95bf Sitemaps: Prevent invalid provider names throwing errors.
Validate the requested sitemap is a string before attempting to use it in a provider. This prevents `WP_Sitemaps_Registry::get_provider()` from triggering a fatal error in more recent versions of PHP.

The errors can be triggered by items outside the site owner or developers control (such as a user visiting `?sitemap[foo]=bar`) so the code fails silently to avoid filling error logs with unfixable errors.

Props costdev, dd32.
Fixes #56336.

Built from https://develop.svn.wordpress.org/trunk@53838


git-svn-id: http://core.svn.wordpress.org/trunk@53397 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2022-08-05 05:49:11 +00:00
audrasjb
29cfbec0ba Docs: Add missing @since mention in get_posts_query_args().
Follow-up to [53548].
See #55633.

Built from https://develop.svn.wordpress.org/trunk@53551


git-svn-id: http://core.svn.wordpress.org/trunk@53140 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2022-06-21 13:48:12 +00:00
audrasjb
ea5c6469c9 Sitemaps: Remove duplicate sticky Posts from Sitemap Post Query.
This changeset sets the `ignore_sticky_posts` parameter to `true` in the default arguments passed to `wp_sitemaps_posts_query_args`.

Props RavanH, pbiron, swissspidy, audrasjb, SergeyBiryukov.
Fixes #55633.

Built from https://develop.svn.wordpress.org/trunk@53548


git-svn-id: http://core.svn.wordpress.org/trunk@53137 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2022-06-21 13:18:10 +00:00
John Blackbourn
c6dbcf8576 Docs: Various docblock corrections and improvements for changes introduced in 6.0.
See #54729

Built from https://develop.svn.wordpress.org/trunk@53302


git-svn-id: http://core.svn.wordpress.org/trunk@52891 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2022-04-28 09:59:13 +00:00
Peter Wilson
8752a2392a Sitemaps: Pass term object to wp_sitemaps_taxonomies_entry filter.
Add a forth parameter to the `wp_sitemaps_taxonomies_entry` filter to pass the entire `WP_Term` object. 

Correct the documentation for the second parameter of the `wp_sitemaps_taxonomies_entry` filter to indicate it is a term ID rather than term object.

Props RavanH, swissspidy, audrasjb.
Fixes #55239.


Built from https://develop.svn.wordpress.org/trunk@52834


git-svn-id: http://core.svn.wordpress.org/trunk@52423 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2022-03-10 04:01:05 +00:00
audrasjb
8669c16e04 Docs: Miscellaneous docblock corrections in REST API and Sitemaps API.
Props kebbet.
See #54729.

Built from https://develop.svn.wordpress.org/trunk@52582


git-svn-id: http://core.svn.wordpress.org/trunk@52172 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2022-01-15 21:22:02 +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
John Blackbourn
c9746ab584 Docs: Various corrections and improvements relating to types used in inline documentation.
See #53399

Built from https://develop.svn.wordpress.org/trunk@52204


git-svn-id: http://core.svn.wordpress.org/trunk@51796 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-11-18 13:50:05 +00:00
hellofromTonya
f2f05f8e04 Code Modernization: Fix parameter name mismatches for parent/child classes in WP_Sitemaps_Provider::get_max_num_pages().
In each child class, renames the parameter to match the parent's method signature.
Why? PHP 8 introduces the ability to pass named arguments to function/method calls. This means the child and parent method signatures (i.e. parameter names) need to match.

Adds @since to clearly specify why the change happened.

Reassigns the generic parameter to the original parameter.
Why? Restoring the original name keeps the context intact within the method and makes the code more readable. An inline comment explains why this reassignment is made.

Note: Reassignment is done after the guard clause.
Why? To avoid unnecessary processing and memory should the method bail out.

Follow-up to [48072].

Props jrf, hellofromTonya, sergeybiryukov, azaozz, desrosj, johnbillion.
See #51553.
Built from https://develop.svn.wordpress.org/trunk@51788


git-svn-id: http://core.svn.wordpress.org/trunk@51395 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-09-09 19:42:56 +00:00
hellofromTonya
a4b163a674 Code Modernization: Fix parameter name mismatches for parent/child classes in WP_Sitemaps_Provider::get_url_list().
In each child and grandchild class, renames the second parameter to match the parent's method signature.
Why? PHP 8 introduces the ability to pass named arguments to function/method calls. This means the child and parent method signatures (i.e. parameter names) need to match.

Adds @since to clearly specify why the change happened.

Reassigns the generic parameter to the original parameter.
Why? Restoring the original name keeps the context intact within the method and makes the code more readable. An inline comment explains why this reassignment is made.

Follow-up to [48072].

Props jrf, hellofromTonya, sergeybiryukov, azaozz, desrosj, johnbillion.
See #51553.
Built from https://develop.svn.wordpress.org/trunk@51787


git-svn-id: http://core.svn.wordpress.org/trunk@51394 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-09-09 19:21:57 +00:00
Sergey Biryukov
e53ffbaf95 Code Modernization: Pass correct default value to http_build_query() in WP_Sitemaps_Provider::get_sitemap_url().
The `WP_Sitemaps_Provider::get_sitemap_url()` method calls the PHP native `http_build_query()` function, the second parameter of which is the ''optional'' `$numeric_prefix` parameter which expects a `string`.

A parameter being optional, however, does not automatically make it nullable.

As of PHP 8.1, passing `null` to a non-nullable PHP native function will generate a deprecation notice.

In this case, this function call yielded a `http_build_query(): Passing null to parameter #2 ($numeric_prefix) of type string is deprecated` notice.

Changing the `null` to an empty string fixes this without a backward compatibility break.

This change is already covered by tests as 14 of the existing tests failed on these function calls when running the tests on PHP 8.1.

References:
* [https://www.php.net/manual/en/function.http-build-query.php PHP Manual: http_build_query()]
* [https://wiki.php.net/rfc/deprecate_null_to_scalar_internal_arg PHP RFC: Deprecate passing null to non-nullable arguments of internal functions]

Follow-up to [48470].

Props jrf.
See #53635.
Built from https://develop.svn.wordpress.org/trunk@51652


git-svn-id: http://core.svn.wordpress.org/trunk@51258 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-08-23 11:44:01 +00:00
Sergey Biryukov
d3d78e755b Coding Standards: Add a space before / character in some self-closing HTML tags.
While this has no effect on the code, it fixes a minor inconsistency with the rest of core.

Props laxman-prajapati.
Fixes #52870.
Built from https://develop.svn.wordpress.org/trunk@50556


git-svn-id: http://core.svn.wordpress.org/trunk@50169 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-03-20 18:30:08 +00:00
Sergey Biryukov
f7c520c1d5 Sitemaps: Center the container for sitemap content.
Props ramiy, swissspidy.
Fixes #50658.
Built from https://develop.svn.wordpress.org/trunk@49221


git-svn-id: http://core.svn.wordpress.org/trunk@48983 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-20 02:22:07 +00:00
Sergey Biryukov
6fe59c4bdc Sitemaps: Check the result of get_term_link() when collecting the URLs in WP_Sitemaps_Taxonomies::get_url_list().
This avoids a PHP warning during sitemap generation if `get_term_link()` returns an error, e.g. due to term ID being shared between multiple taxonomies.

Additionally, pass the `$taxonomy` argument to `get_term_link()` to properly disambiguate the call.

Props dd32.
Fixes #51416.
Built from https://develop.svn.wordpress.org/trunk@49137


git-svn-id: http://core.svn.wordpress.org/trunk@48899 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-13 15:04:07 +00:00
Felix Arntz
5918f7e11d Taxonomy: Allow for wp_count_terms( $args ) signature, making passing a taxonomy optional.
This brings `wp_count_terms()` in line with other taxonomy functions such as `get_terms()` which technically no longer require a taxonomy. Similar to the previously modified functions, no deprecation warning is triggered when using the legacy signature.

Fixes #36399.

Built from https://develop.svn.wordpress.org/trunk@48840


git-svn-id: http://core.svn.wordpress.org/trunk@48602 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-08-21 22:32:06 +00:00
Sergey Biryukov
1f85e7484f Docs: Consistently use third-person singular verbs for various filter descriptions, per the documentation standards.
See #50768.
Built from https://develop.svn.wordpress.org/trunk@48782


git-svn-id: http://core.svn.wordpress.org/trunk@48544 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-08-11 00:34:08 +00:00
John Blackbourn
0bf9b04c53 Docs: Various formatting improvements to inline docblocks.
See #49572
Built from https://develop.svn.wordpress.org/trunk@48574


git-svn-id: http://core.svn.wordpress.org/trunk@48336 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-07-23 00:52:05 +00:00
Pascal Birchler
1f153b0d12 Sitemaps: Replace wp_sitemaps_register_providers filter with more suitable wp_sitemaps_add_provider filter.
The previous filter failed the goal of allowing developers to filter all providers before they are registered, since it only filtered the built-in ones.

The more specific `wp_sitemaps_add_provider` filter enables exactly that, as it filters every sitemap provider right before it is added to the sitemaps registry.

Props pbiron, pfefferle, Chouby, swissspidy.
Fixes #50660.
Built from https://develop.svn.wordpress.org/trunk@48543


git-svn-id: http://core.svn.wordpress.org/trunk@48305 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-07-21 16:14:07 +00:00
Pascal Birchler
694b407297 Sitemaps: Rename wp_get_sitemaps() to wp_get_sitemaps_providers()
Following [48536], rename the function to match the rest of the sitemaps logic.

Also eliminates some dead code after [48523].

Props pbiron.
See #50724. See #50643.
Built from https://develop.svn.wordpress.org/trunk@48540


git-svn-id: http://core.svn.wordpress.org/trunk@48302 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-07-21 15:57:04 +00:00
Sergey Biryukov
12daeec1f7 Sitemaps: Rename 'sitemap' to 'provider' in WP_Sitemaps_Registry class.
This class is for registering sitemap providers, not individual sitemaps.

Props swissspidy.
Fixes #50724.
Built from https://develop.svn.wordpress.org/trunk@48536


git-svn-id: http://core.svn.wordpress.org/trunk@48298 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-07-21 15:29:02 +00:00
Pascal Birchler
1f27914191 Sitemaps: Correctly enforce maximum number of sitemaps in index.
Before this change, the limit of 50k entries was enforced for the number of providers, not the amount of sitemaps all providers add to the index in total.

Props pbiron, swissspidy.
Fixes #50666.
Built from https://develop.svn.wordpress.org/trunk@48532


git-svn-id: http://core.svn.wordpress.org/trunk@48294 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-07-21 13:57:05 +00:00
whyisjake
7f92797960 Sitemaps: Ensure correct HTTP status when sitemaps are disabled
If sitemaps are disabled, previously there would be a rewrite rule for the sitemap endpoint. This endpoint would display the homepage since there was a rewrite rule. Now, Sitemaps are loaded, and the proper HTTP headers are returned.

Fixes #50643.
Props swissspidy, kraftbj, donmhico.


Built from https://develop.svn.wordpress.org/trunk@48523


git-svn-id: http://core.svn.wordpress.org/trunk@48285 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-07-21 00:57:05 +00:00
Pascal Birchler
2c92383b8d Sitemaps: Ensure entry for ‘page’ post type sitemap in index.
If there are no pages and no static homepage, there will still be one sitemap including the homepage URL.

This change ensures that this sitemap is correctly listed in the sitemap index.

Props Chouby, pacifika, elrae.
Fixes #50571.
Built from https://develop.svn.wordpress.org/trunk@48476


git-svn-id: http://core.svn.wordpress.org/trunk@48245 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-07-14 12:26:02 +00:00
Pascal Birchler
acca036e88 Sitemaps: Exclude post types and taxonomies that are not publicly queryable.
Props Cybr.
Fixes #50607.
Built from https://develop.svn.wordpress.org/trunk@48474


git-svn-id: http://core.svn.wordpress.org/trunk@48243 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-07-14 11:57:06 +00:00
Pascal Birchler
7757fe0b0c Sitemaps: Add missing slash when calling home_url() for consistency.
Props Chouby.
Fixes #50570.
Built from https://develop.svn.wordpress.org/trunk@48472


git-svn-id: http://core.svn.wordpress.org/trunk@48241 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-07-14 11:54:06 +00:00
Pascal Birchler
c1ac7b5e16 Sitemaps: Add wrapping <div> around sitemap in stylesheet.
This makes it easier to style the sitemap and for example center the entire content area.

Props ramiy.
Fixes #50622.
Built from https://develop.svn.wordpress.org/trunk@48471


git-svn-id: http://core.svn.wordpress.org/trunk@48240 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-07-14 11:45:03 +00:00
Pascal Birchler
66c6ad97bc Sitemaps: Pass full paths to home_url() calls.
This makes it easier for plugins using the `home_url` filter to detect sitemap URLs.

Props Chouby.
Fixes #50592.
Built from https://develop.svn.wordpress.org/trunk@48470


git-svn-id: http://core.svn.wordpress.org/trunk@48239 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-07-14 11:43:03 +00:00
Sergey Biryukov
376435ac9a Sitemaps: Remove some extra space from WP_Sitemaps_Stylesheet::get_stylesheet_css().
Follow-up to [48414].

See #50449.
Built from https://develop.svn.wordpress.org/trunk@48425


git-svn-id: http://core.svn.wordpress.org/trunk@48194 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-07-10 16:12:03 +00:00
whyisjake
68e56464c4 Sitemaps: Add better support for RTL sites.
While the URLs are intended to be machine readable, they should always be LTR, while other data would be RTL in the sitemap.

Fixes #50449.

Props joyously, SergeyBiryukov, pbiron. apedog, ramiy.


Built from https://develop.svn.wordpress.org/trunk@48414


git-svn-id: http://core.svn.wordpress.org/trunk@48183 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-07-10 00:50:04 +00:00
Pascal Birchler
69e876747d Sitemaps: Do not unnecessarily call WP_Query::get_posts() in posts provider.
The posts have already been fetched at this point, no need to do it again.

Props Chouby.
Fixes #50463.
Built from https://develop.svn.wordpress.org/trunk@48282


git-svn-id: http://core.svn.wordpress.org/trunk@48051 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-07-03 12:03:01 +00:00
Sergey Biryukov
e13c363b17 Docs: Capitalize "ID", when referring to a post ID, term ID, etc. in a more consistent way.
See #49572.
Built from https://develop.svn.wordpress.org/trunk@48104


git-svn-id: http://core.svn.wordpress.org/trunk@47873 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-06-20 12:02:12 +00:00
John Blackbourn
1a77bb81d8 Docs: Remove unnecessary variables names from @return tags.
See #49572.
Built from https://develop.svn.wordpress.org/trunk@48100


git-svn-id: http://core.svn.wordpress.org/trunk@47869 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-06-19 22:55:12 +00:00
John Blackbourn
fe823d698f Docs: Corrections and improvements to inline docs related to XML sitemaps.
See #50117, #49572
Built from https://develop.svn.wordpress.org/trunk@48098


git-svn-id: http://core.svn.wordpress.org/trunk@47867 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-06-19 22:26:10 +00:00
Sergey Biryukov
a15912561e Docs: Document globals in WP_Sitemaps_* classes the same way they are documented in the rest of core.
See #49572, #50117.
Built from https://develop.svn.wordpress.org/trunk@48093


git-svn-id: http://core.svn.wordpress.org/trunk@47860 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-06-19 17:56:09 +00:00
Sergey Biryukov
168a9df672 Coding Standards: Fix WPCS issues in wp-includes/sitemaps/.
Some of these were not caught when running `composer lint:errors`, but are fixed when running `phpcbf` directly.

Follow-up to [48072], [48080].

See #49542, #50117.
Built from https://develop.svn.wordpress.org/trunk@48081


git-svn-id: http://core.svn.wordpress.org/trunk@47848 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-06-18 14:46:09 +00:00
Sergey Biryukov
e1bd050cb9 Coding Standards: Remove unused variable in WP_Sitemaps_Provider::get_sitemap_entries().
Follow-up to [48072].

See #49542, #50117.
Built from https://develop.svn.wordpress.org/trunk@48080


git-svn-id: http://core.svn.wordpress.org/trunk@47847 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-06-18 14:44:07 +00:00
Pascal Birchler
609dd1d14f Sitemaps: Add XML sitemaps functionality to WordPress.
While web crawlers are able to discover pages from links within the site and from other sites, XML sitemaps supplement this approach by allowing crawlers to quickly and comprehensively identify all URLs included in the sitemap and learn other signals about those URLs using the associated metadata.

See https://make.wordpress.org/core/2020/06/10/merge-announcement-extensible-core-sitemaps/ for more details.

This feature exposes the sitemap index via `/wp-sitemap.xml` and exposes a variety of new filters and hooks for developers to modify the behavior. Users can disable sitemaps completely by turning off search engine visibility in WordPress admin.

This change also introduces a new `esc_xml()` function to escape strings for output in XML, as well as XML support to `wp_kses_normalize_entities()`.

Props Adrian McShane, afragen, adamsilverstein, casiepa, flixos90, garrett-eclipse, joemcgill, kburgoine, kraftbj, milana_cap, pacifika, pbiron, pfefferle, Ruxandra Gradina, swissspidy, szepeviktor, tangrufus, tweetythierry.
Fixes #50117.
See #3670. See #19998.

Built from https://develop.svn.wordpress.org/trunk@48072


git-svn-id: http://core.svn.wordpress.org/trunk@47839 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-06-17 15:24:07 +00:00