This aims to make the update process more reliable and ensures that if a plugin or theme update fails, the previous version can be safely restored.
* When updating a plugin or theme, the old version is moved to a temporary backup directory:
* `wp-content/upgrade-temp-backup/plugins/[plugin-slug]` for plugins
* `wp-content/upgrade-temp-backup/themes/[theme-slug]` for themes.
* If the update fails, then the backup kept in the temporary backup directory is restored to its original location.
* If the update succeeds, the temporary backup is deleted.
To further help troubleshoot plugin and theme updates, two new checks were added to the Site Health screen:
* A check to make sure that the `upgrade-temp-backup` directory is writable.
* A check that there is enough disk space available to safely perform updates.
To avoid confusion: The temporary backup directory will NOT be used to “roll back” a plugin to a previous version after a completed update. This directory will simply contain a transient backup of the previous version of a plugin or theme being updated, and as soon as the update process finishes, the directory will be empty.
Follow-up to [55204], [55220].
Props afragen, costdev, pbiron, azaozz, hellofromTonya, aristath, peterwilsoncc, TJNowell, bronsonquick, Clorith, dd32, poena, TimothyBlynJacobs, audrasjb, mikeschroder, a2hosting, KZeni, galbaras, richards1052, Boniu91, mai21, francina, TobiasBg, desrosj, noisysocks, johnbillion, dlh, chaion07, davidbaumwald, jrf, thisisyeasin, ignatggeorgiev, SergeyBiryukov.
Fixes#51857.
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This changeset removes the `aligncenter` class from `h2` and `is-subheading` items in the WordPress 6.2 About Page, for more consistent alignment. Also, future minor releases will add more left-aligned paragraphs under the "Maintenance Releases" section.
Props shagors, sabernhardt, mukesh27, amin7, costdev, pavanpatil1, audrasjb.
Fixes#57387.
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The `permissions` key in a job declares the GitHub permissions that are granted to the token that's used by the job. Restricting the permissions reduces the impact that a vulnerability in the CI system can have.
Props desrosj, johnbillion
See #57865
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The `view_items` post type label is used in the Editor, for the `aria-label` of the link to go back to the Posts list. When editing a Reusable block, it fallbacks to 'View Posts'. It should be 'View Reusable blocks'.
Fixes#58209.
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A bug was discovered where where the parser wasn't returning to the
start of the affected tag after making some updates.
In few words, the Tag Processor has not been treating its own internal
pointer `bytes_already_parsed` the same way it treats its bookmarks.
That is, when updates are applied to the input document and then
`get_updated_html()` is called, the internal pointer transfers to
the newly-updated content as if no updates had been applied since
the previous call to `get_updated_html()`.
In this patch we're creating a new "shift accumulator" to account for
all of the updates that accrue before calling `get_updated_html()`.
This accumulated shift will be applied when swapping the input document
with the output buffer, which should result in the pointer pointing to
the same logical spot in the document it did before the udpate.
In effect this patch adds a single workaround for treating the
internal pointer like a bookmark, plus a temporary pointer which points
to the beginning of the current tag when calling `get_updated_html()`.
This will preserve the assumption that updating a document doesn't
move that pointer, or shift which tag is currently matched.
Props dmsnell, zieladam.
Fixes#58179.
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`str_starts_with()` was introduced in PHP 8.0 to perform a case-sensitive check indicating if the string to search in (haystack) begins with the given substring (needle).
WordPress core includes a polyfill for `str_starts_with()` on PHP < 8.0 as of WordPress 5.9.
This commit replaces `0 === strpos( ... )` with `str_starts_with()` in core files, making the code more readable and consistent, as well as improving performance.
While `strpos()` is slightly faster than the polyfill on PHP < 8.0, `str_starts_with()` is noticeably faster on PHP 8.0+, as it is optimized to avoid unnecessarily searching along the whole haystack if it does not find the needle.
Follow-up to [52039], [52040], [52326].
Props spacedmonkey, costdev, sabernhardt, mukesh27, desrosj, jorbin, TobiasBg, ayeshrajans, lgadzhev, SergeyBiryukov.
Fixes#58012.
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Add a helper function called `wp_cache_set_last_changed` to set the last changed value for cache groups. This function has a new action called `wp_cache_set_last_changed`, allowing for developers to cache invalidate when last changed value is changed.
Props tillkruess, spacedmonkey, peterwilsoncc, mukesh27, johnjamesjacoby.
Fixes#57905.
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In [55252] the function `wp_queue_posts_for_term_meta_lazyload` was refactored to use `wp_cache_get_multiple`. This refactor included a call to `get_term`. However, calling get_term calls `sanitize_term`, which sanitizes all fields in a term. The full term object is not needed in this context as term meta only needs to the term id, which is already in the function. Saving calls to `sanitize_term` will improve performance of this function.
Props spacedmonkey, joemcgill, mukesh27.
Fixes#57966.
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The autosaves and revisions controllers used to set the same class properties in a slightly different order.
This commit makes the `::__construct()` methods of both classes more consistent to simplify future maintenance.
Follow-up to [46272], [51962].
See #57839.
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This PR removes the `wp_enqueue_registered_block_scripts_and_styles` callback from the `enqueue_block_editor_assets` action.
There are two actions to enqueue block assets: `enqueue_block_editor_assets` and `enqueue_block_assets`. The former enqueues the assets to the editor and the later enqueues them to the front-end and the editor. Given `wp_enqueue_registered_block_scripts_and_styles` is already bound to the `enqueue_block_assets` (front-end and editor), it is unnecessary to bind it to `enqueue_block_editor_assets` (editor) as well.
This was originally introduced at [44157] and hasn't been modified since.
Props ellatrix, costdev.
Fixes#58208.
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Use `continue` to help separate each case for better readability, instead of having a wall of `if`/`elseif`.
Includes simplifying a similar fragment in `make_site_theme_from_default()`.
Follow-up to [1575], [2037], [2040], [2044], [2346], [7999], [14080], [14485].
Props costdev, krunal265, hellofromTonya, brookedot, SergeyBiryukov.
Fixes#56982.
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`get_block_templates()` is responsible for finding block templates that match a given search. The function receives a query parameter with the relevant metadata (slugs of the templates, areas of the template parts, etc) to find the user templates (database) and theme templates (file directory).
This function can be made more performant by changing how it works. Before this change, it processed all the block templates and discarded the ones that didn't match the query after it occurred. This commit makes it so it discards the templates that don't match the query before processing them. As a result, it only has to process the subset of templates that will be used, instead of all of them.
This change impacts any theme with block templates. TwentyTwentyThree reports a 15% improvement in Time To First Byte.
Props spacedmonkey, jorgefilipecosta, youknowriad, flixos90, mukesh27.
Fixes#57756.
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Remove the `theme` parameter from the query passed to `get_block_templates()`. It is not used or documented. This removal doesn't have any effect in the code, as the data is ignored anyway.
Props draganescu, audrasjb, davidbaumwald, hellofromTonya.
Fixes#57736.
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The cache group `users-queries` was added in [55657]. This global cache group, was named to be inline with cache groups added in [55526]. However, the naming of the group does not match, as other cache groups, do not end with s at the end. This change fix this naming.
Props spacedmonkey, SergeyBiryukov, peterwilsoncc.
See #40613.
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Adds support for the new selectors property for block types. It adds it to the allowed metadata when registering a block type, makes the WP_Block_Type class aware of it, exposes it through the block types REST API, and the get_block_editor_server_block_settings function.
Corresponding work in the Gutenberg plugin: https://github.com/WordPress/gutenberg/pull/46496.
Fixes#57585.
Props aaronrobertshaw, hellofromTonya.
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In [34529] introduced lazy loading of term meta. However, this was only in the context of `WP_Query`. Other parts of the codebase, like `WP_Term_Query` did not lazily load term meta. In this change, calls to `update_termmeta_cache` are now replaced with `wp_lazyload_term_meta`, that instead of priming term meta caches, just adds them to the queue to be primed it ever called. This results in far less database queries, as there a number of places where term meta is being primed unnecessarily and never used. Adding everything to the term meta queue, also means that if term meta is used, that is all loaded in a single database / cache call.
Props spacedmonkey, mukesh27, peterwilsoncc.
Fixes#57645.
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Update the security policy displayed on GitHub, `SECURITY.md`, to refer visitors to the [https://hackerone.com/wordpress HackerOne WordPress program] for the full policy.
This allows the project to maintain a single source of truth and avoid the potential for conflicting information across the two sites.
Props desrosj, hellofromTonya, costdev.
Fixes#57937.
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