WordPress creates attachment pages by default for every attachment uploaded. On the vast majority of sites, these attachment pages don't contain any meaningful information. They do however exist, get indexed by search engines, and sometimes even rank in search results, leading to bad results for users and site owners.
This commit introduces a `wp_attachment_pages_enabled` database option to control the attachment pages behavior:
* On existing sites, the option is set to `1` on upgrade, so that attachment pages continue to work as is.
* For new sites, the option is set to to `0` by default, which means attachment pages are redirected to the attachment URL.
* Sites that want to enable or disable the attachment pages can set the option to `1` or `0`, respectively.
Follow-up to [2958], [3303], [7149], [34690].
Props aristath, poena, afercia, joostdevalk, jonoaldersonwp, azaozz, johnbillion, joedolson, basiliskan, audrasjb, davelo, rilwis, manfcarlo, tyxla, garrett-eclipse, seedsca, eatingrules, matveb, antpb, zodiac1978, oglekler, zunaid321, costdev, SergeyBiryukov.
Fixes#57913.
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The `WP_Query` class enables developers to customize queries using filters like `posts_fields_request`, `posts_request`, and `the_posts`, which can modify both the queried fields and retrieved post objects. In some cases with these filters, incomplete or invalid post objects lacking essential data may arise. To address this, if any of these filters are active during a query, the `get_posts` method now avoids caching post objects with the usual `update_post_caches` function call, opting for a call to `_prime_post_caches` instead. This may occasionally trigger new database queries to prime the post data cache. While this enhancement may result in rare additional database queries, it ensures that invalid post objects aren't cached, prioritizing data consistency and integrity in filtered query scenarios.
Props saulirajala, spacedmonkey, flixos90, mukesh27, peterwilsoncc.
Fixes#58599.
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These classes have not been used in WordPress Core since the Requests library was introduced in [37428]. These classes are now deprecated in favor of `WP_Http`.
There are two remaining spots in Core that reference these classes:
- The `WP_Http::_dispatch_request()` method, which was marked as deprecated in favor of `WP_Http::request()` in [42766]/[44346].
- The `WP_Http::_get_first_available_transport()`.
That latter is now also marked as deprecated in favor of `\WpOrg\Requests\Requests::get_transport_class()`.
Props SergeyBiryukov, rajinsharwar, hellofromTonya.
Fixes#58705.
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Improve markup on Login and Registration errors. Use list markup for multiple issues, paragraph when only one to reduce semantic burden in the most common case. Normalize classes and markup for wrapper using `wp_admin_notice()` and `wp_get_admin_notice()` functions. Move definition of those functions from `wp-admin\includes\misc.php` to `wp-includes\functions.php`. Move tests to functions group.
Props extendwings, sabernhardt, afercia, lukecavanagh, rianrietveld, oglekler, sergeybiryukov, costdev, joedolson.
Fixes#30685.
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Implement a focus monitor so that if user focus moves away from the image rotation menu, it closes and doesn't block the image editing canvas. Follow up to [56239], [55919].
Props nithi22, deepakvijayan, dharm1025, faisal03.
Fixes#58756.
Built from https://develop.svn.wordpress.org/trunk@56652
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This changeset introduces two filters that allow customizing the loading optimization attributes array returned from `wp_get_loading_optimization_attributes()` for individual HTML tags:
* The `wp_get_loading_optimization_attributes` filter can be used to modify the results from the WordPress core logic.
* The `pre_wp_get_loading_optimization_attributes` filter can be used to use entirely custom logic and effectively short-circuit the core function.
Props pereirinha, mukesh27, spacedmonkey, joemcgill.
Fixes#58893.
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In the `get_term` function, the filter method is invoked on the `WP_Term` object, which subsequently triggers the execution of `sanitize_term`. The filter method is also executed within `WP_Term::get_instance`.
A common scenario when calling the `get_term` function is to invoke the function with an integer ID for the term and a filter set to "raw." This results in a call to `WP_Term::get_instance`. However, since both `get_term` and `WP_Term::get_instance` invoke the filter method, it leads to double sanitization of the term.
Considering that `get_term` may be called thousands of times on a page, especially when priming a large number of terms into memory, this redundancy can result in thousands of unnecessary calls to `sanitize_term`. Performing the same sanitization operation twice with the same parameters is wasteful and detrimental to performance.
To address this issue, the code has been updated to execute the filter method only when the filter parameter does not match or when changes have been made to the term object within the get_term hook. This optimization ensures that the filter is applied selectively, mitigating performance concerns and avoiding unnecessary sanitization calls.
Props spacedmonkey, flixos90, costdev, mukesh27, joemcgill, oglekler, peterwilsoncc.
Fixes#58329.
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Block Hooks allow a third-party block to specify a position relative to a given block into which it will then be automatically inserted (e.g. a "Like" button block can ask to be inserted after the Post Content block, or an eCommerce shopping cart block can ask to be inserted after the Navigation block).
The underlying idea is to provide an extensibility mechanism for Block Themes, in analogy to WordPress' [https://developer.wordpress.org/plugins/hooks/ Hooks] concept that has allowed extending Classic Themes through filters and actions.
The two core tenets for Block Hooks are:
1. Insertion into the frontend should happen right after a plugin containing a hooked block is activated (i.e. the user isn't required to insert the block manually in the editor first); similarly, disabling the plugin should remove the hooked block from the frontend.
2. The user has the ultimate power to customize that automatic insertion: The hooked block is also visible in the editor, and the user's decision to persist, dismiss (i.e. remove), customize, or move it will be respected (and reflected on the frontend).
To account for both tenets, the **tradeoff** was made to limit automatic block insertion to unmodified templates (and template parts, respectively). The reason for this is that the simplest way of storing the information whether a block has been persisted to (or dismissed from) a given template (or part) is right in the template markup.
To accommodate for that tradeoff, [https://github.com/WordPress/gutenberg/pull/52969 UI controls (toggles)] are being added to increase visibility of hooked blocks, and to allow for their later insertion into templates (or parts) that already have been modified by the user.
For hooked blocks to appear both in the frontend and in the editor (see tenet number 2), they need to be inserted into both the frontend markup and the REST API (templates and patterns endpoints) equally. As a consequence, this means that automatic insertion couldn't (only) be implemented at block ''render'' stage, as for the editor, the ''serialized'' (but ''unrendered'') markup needs to be modified.
Furthermore, hooked blocks also have to be inserted into block patterns. Since practically no filters exist for the patterns registry, this has to be done in the registry's `get_registered` and `get_all_registered` methods.
Props gziolo.
Fixes#59313.
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This updates the following npm dependencies:
- `autoprefixer` to version `10.4.16`.
- `grunt-contrib-qunit` to version `8.0.1`.
- `postcss` to version `8.4.30`.
- `react-refresh` to version `0.14.0`.
- `sass` to version `1.68.0`.
- `sinon` to version `16.0.0`.
- `uuid` to version `9.0.1`.
- `tslib` to version `2.6.2`.
This change accompanies a similar one in the Gutenberg repository: https://github.com/WordPress/gutenberg/pull/54657.
Props gziolo, desrosj.
Fixes#58863.
Built from https://develop.svn.wordpress.org/trunk@56647
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This updates the `wp-polyfill-node-contains` and `'wp-polyfill-dom-rect` scripts to the latest version, `4.8.0`.
These scripts are no longer used by WordPress Core, but are kept up to date as a courtesy.
Props rajinsharwar, hrshahin, oglekler.
Fixes#59077.
Built from https://develop.svn.wordpress.org/trunk@56646
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Previously initialized in `WP_REST_Server::dispatch()`, the `$response` variable became unused when the logic was split into two new methods, `::match_request_to_handler()` and `::respond_to_request()`.
Follow-up to [34928], [48947].
Props upadalavipul, mukesh27.
Fixes#59420.
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During work on #59399, it was discovered that ''sibling'' block insertion wasn't likely going to work the way it was planned, which required devising an alternative solution. This new solution requires some changes to `traverse_and_serialize_block(s)`:
- Change the signature of the existing callback such that:
- the return value is a string that will be prepended to the result of the inner block traversal and serialization;
- the function arguments are: a ''reference'' to the current block (so it can be modified inline, which is important e.g. for `theme` attribute insertion), the parent block, and the previous block (instead of the block index and chunk index).
- Add a second callback argument to `traverse_and_serialize_block(s)`, which is called ''after'' the block is traversed and serialized.
- Its function arguments are a reference to the current block, the parent block, and the next block.
Props gziolo.
Fixes#59412. See #59313.
Built from https://develop.svn.wordpress.org/trunk@56644
git-svn-id: http://core.svn.wordpress.org/trunk@56156 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Following [56635], a fatal error occurred in `load-styles.php` leading to admin styles not working, because of a `has_filter()` call being added to `get_stylesheet_director()` and `get_template_directory()`.
This changeset adds `has_filter()` to `wp-admin/includes/noop.php` to prevent such errors. The lack of loading the function does not cause any unintended side effects itself.
Props iandunn, adamsilverstein.
Fixes#59417.
See #18298.
Built from https://develop.svn.wordpress.org/trunk@56641
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Make the theme details modals in the Customizer and at Appearance > Themes consistent. Change the order of controls so both modals are in the same sequence, center all controls in both desktop and mobile views, and change delete link color to meet color contrast requirements.
Props trishasalas, afercia, melchoyce, karmatosed, cathibosco1, michaelarestad, joedolson, petitphp, mikinc860.
Fixes#59372. See #59371, #40822.
Built from https://develop.svn.wordpress.org/trunk@56639
git-svn-id: http://core.svn.wordpress.org/trunk@56151 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Add alt text to the `wp.getMediaItem` method in the XML-RPC API. Allows users to fetch alt text as a first-class member of a media object.
Props thomashorta, joedolson, jivygraphics, stephenerdelyi, mukesh27, whyisjake.
Fixes#58582.
Built from https://develop.svn.wordpress.org/trunk@56637
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While generally the functions `get_template_directory()` and `get_stylesheet_directory()` were long recommended to use to get the parent or child theme directory, the `TEMPLATEPATH` and `STYLESHEETPATH` constants were still used in a few places in core, most importantly in template related logic.
The remaining usage was problematic as it prevented testability of certain key components of WordPress core.
This changeset replaces all remaining usage with the corresponding functions and effectively marks these constants as deprecated. It also adds test coverage accordingly and even unlocks some existing, previously commented out test coverage to work as expected.
Performance of the new approach has been benchmarked and shows no notable differences. Yet, given that the current theme directories are not expected to change within a regular WordPress page load, the `get_template_directory()` and `get_stylesheet_directory()` functions were amended with in-memory caching of the result, unless one of the defining values is being filtered.
Props thekt12, spacedmonkey, mukesh27, aaroncampbell, scribu, lloydbudd, cais, chipbennett, toscho, omarabid, CrazyJaco, DrewAPicture, obenland, wonderboymusic, nacin, helen, dd32, chriscct7, SergeyBiryukov, swissspidy, joemcgill, flixos90.
Fixes#18298.
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In [56618], three functions (`insert_inner_block`, `prepend_inner_block`, and `append_inner_block`) were introduced. They were meant to be used for insertion of hooked blocks; however, it was discovered that the original idea wouldn't work for sibling insertion. Instead, a different approach will be taken (see #59412), and these functions are no longer needed and can thus be removed.
Reverts [56618].
See #59412, #59385, #59313.
Built from https://develop.svn.wordpress.org/trunk@56634
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It is best to always escape the complete value of an attribute, not a partial value, as otherwise the escaping could be (partially) undone when the values are joined together.
While the hardcoded hyphen in this case don't necessarily create that risk, it may change to a value which could be problematic, so making it a habit to escape the value in one go is best practice.
Escaping the complete value also means that a single `esc_attr()` call can be used instead of two.
Follow-up to [14444], [16652], [55616], [56632].
See #58831.
Built from https://develop.svn.wordpress.org/trunk@56633
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This changeset restricts edit term link generation if the user lacks the `edit_term` cap in order to prevent PHP 8.1+ deprecations shown when a user lacks this
capability and `get_edit_term_link()` returns null.
Props thelovekesh, jrf.
Fixes#59336.
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This introduces classes for the "Log in", "Register" and "Lost your password?" links in the footer of `wp-login.php` forms so that they may be easily targeted for individual styling.
The new classes are:
- `.wp-login-log-in`
- `.wp-login-register`
- `.wp-login-lost-password`
Props wparslan, thomasplevy, rajinsharwar, audrasjb, joedolson, costdev.
Fixes#57590.
Built from https://develop.svn.wordpress.org/trunk@56628
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This is a follow-up to [56452] in which a new filter hook was added to `get_available_post_mime_types()` to override a potentially slow query. This renames the previous hook from `get_available_post_mime_types` to `pre_get_available_post_mime_types` for clarity.
Props rcorrales, emrikol, johnbillion, joemcgill, mukesh27.
Fixes#52759.
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In PHPUnit 10.3.5, 9.6.13 and 8.5.34, the child processes used for process isolation now use temporary files to communicate their result to the parent process.
This caused a failure in some tests that set the `open_basedir` PHP directive to a value that did not include `sys_get_temp_dir()`.
This adds `sys_get_temp_dir()` to the `open_basedir` value set by the tests to ensure that permission is still granted for the temporary directory.
PHPUnit uses `sys_get_temp_dir()`. To ensure the result is the same, Core's `get_temp_dir()` function is not used.
References:
- https://github.com/sebastianbergmann/phpunit/issues/5356
Props desrosj, mukesh27, SergeyBiryukov, costdev.
Fixes#59394.
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This commit enhances the performance of the get_block_theme_folders function by introducing a new method called get_block_template_folders within the WP_Theme class. Previously, this function suffered from poor performance due to repeated file lookups using file_exists. The new method implements basic caching, storing the result in the theme's cache, similar to how block themes are cached in the block_theme property (see [55236]).
Additionally, this change improves error handling by checking if a theme exists before attempting to look up the file. It also enhances test coverage.
Props spacedmonkey, thekt12, swissspidy, flixos90, costdev, mukesh27.
Fixes#58319.
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Introduces two new functions `traverse_and_serialize_blocks` and `traverse_and_serialize_block` with the additional `$callback` argument. It is possible to pass parent block, block index, chunk index to the callback argument.
Reverts changes applied to `serialize_blocks` and `serialize_block` in #59327 with [56557].
Props ockham, mukesh27.
See #59313.
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In [50776], the `filter_set_block_editor_settings_post()` callback was introduced for use in block editor settings tests.
This contained a reference to an `$allowed_block_types` parameter, which doesn't exist.
This changes the reference to `$editor_settings`.
Follow-up to [50776].
Props david.binda, mukesh27, SergeyBiryukov.
Fixes#59391.
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For #59313, we need to implement functions to insert a given parsed block into another parsed block's inner blocks, and to prepend and append to that array, respectively.
We will use those functions in combination with `traverse_and_serialize_blocks` (see #59327) to implement automatic insertion of hooked blocks into block templates and patterns.
Props gziolo.
Fixes#59385.
Built from https://develop.svn.wordpress.org/trunk@56618
git-svn-id: http://core.svn.wordpress.org/trunk@56130 1a063a9b-81f0-0310-95a4-ce76da25c4cd
In [52190], some new instances of the `join()` alias were introduced in the test suite.
Using the canonical function name for PHP functions is strongly recommended, as aliases may be deprecated or removed without (much) warning.
This replaces the new `join()` uses with the canonical `implode()` function name.
Follow-up to [46182], [49193], [49805], [52190].
Props david.binda, mukesh27.
Fixes#59389.
Built from https://develop.svn.wordpress.org/trunk@56616
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The dimension attributes `width` and `height` should be present on every image in order to avoid layout shifts and be able to leverage WordPress core's image loading optimization functionality.
This changeset adds dimension attributes to the `core/image` blocks used in block patterns in Twenty Twenty-Two, where this is particularly critical as WordPress core cannot backfill the attributes for those images, as their sources are not part of the Media Library.
Props spacedmonkey, thekt12, mukesh27, flixos90.
Fixes#59256.
Built from https://develop.svn.wordpress.org/trunk@56613
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The `wp_get_loading_optimization_attributes()` function, which was introduced in 6.3, based on the now deprecated `wp_get_loading_attr_default()` function introduced in 5.5, relies on a `$context` parameter based on which it may alter its behavior and the attributes returned. So far, it has only supported context values used within WordPress core.
This changeset decouples the behaviors of the function from specific contexts, allowing for more flexibility. Theme and plugin developers will be able to rely on their own context values when rendering images in non-standard ways, rather than being forced to use a core context, to get the loading optimization benefits the function provides.
As part of this change, a `wp_loading_optimization_force_header_contexts` filter is introduced, which allows filtering the map of context values and whether they should be considered header contexts, i.e. i.e. any image having one of these contexts will be assumed to appear above the fold.
Props mukesh27, costdev, flixos90.
Fixes#58894.
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Some custom post types or taxonomies may not need the Quick Edit functionality, in which case adding hidden fields and rendering the form with the data to edit would be redundant.
This commit introduces two filters for more granular control:
* `quick_edit_enabled_for_post_type`
* `quick_edit_enabled_for_taxonomy`
Follow-up to [8857], [9083], [9098].
Props garyc40, sabernhardt, mukesh27, costdev, oglekler, wyrfel, peterwilsoncc, faguni22, robinwpdeveloper, webcommsat, johnbillion, azaozz, hellofromTonya, GunGeekATX, Jick, mikeschinkel, jane, nacin, helen, wonderboymusic, DrewAPicture, SergeyBiryukov.
Fixes#16502, #19343, #57596.
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In the `WP_Hook` class the function `array_keys` was called every time an array of hook priorities was needed. For sites with lots of filters or actions, this would result in thousands of calls to the `array_keys` function, which uses server resources. Instead of recomputing this array every time it is needed, only compute it when filters are added and removed, then store the result as a class property. Improve unit tests to ensure this behaviour is tested.
Props spacedmonkey, bor0, flixos90, hellofromTonya, mukesh27.
Fixes#58458.
Built from https://develop.svn.wordpress.org/trunk@56609
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Sergey Biryukov
spacedmonkey
desrosj
joedolson
Felix Arntz
Bernhard Reiter
isabel_brison
Weston Ruter
audrasjb
costdev
Joe McGill
gziolo