This brings the accessibility improvements previously made for other areas of the admin in WordPress 5.3 to the installation screens too.
Follow-up to [46241-46244], [46247], [46248], [46293], [46425].
Props Maigret, audrasjb.
Fixes#51854.
git-svn-id: https://develop.svn.wordpress.org/trunk@49907 602fd350-edb4-49c9-b593-d223f7449a82
The dynamic portion of the hook name, `$action`, refers to the post action.
Props iandunn, jakub.tyrcha, nacin, wonderboymusic, Mte90, johnbillion
Fixes#16849
git-svn-id: https://develop.svn.wordpress.org/trunk@49845 602fd350-edb4-49c9-b593-d223f7449a82
r49212 greatly improved the performance of `get_dirsize()`, but also changed the structure of the data stored in the `dirsize_cache` transient. It stored relative paths instead of absolute ones, and also removed the unnecessary `size` array.
That difference in data structures led to a fatal error in the following environment:
* PHP 8
* Multisite
* A custom `WP_CONTENT_DIR` which is not a child of WP's `ABSPATH` folder (e.g., [https://roots.io/bedrock/ Bedrock])
* The `upload_space_check_disabled` option set to `0`
After upgrading to WP 5.6, the `dirsize_cache` transient still had data in the old format. When `wp-admin.php/index.php` was visited, `get_space_used()` received an `array` instead of an `int`, and tried to divide it by another `int`. PHP 7 would silently cast the arguments to match data types, but [https://wiki.php.net/rfc/arithmetic_operator_type_checks PHP 8 throws a fatal error]:
`Uncaught TypeError: Unsupported operand types: array / int`
`recurse_dirsize()` was using `ABSPATH` to convert the absolute paths to relative ones, but some upload locations are not located under `ABSPATH`. In those cases, `$directory` and `$cache_path` were identical, and that triggered the early return of the old `array`, instead of the expected `int`.
In order to avoid that, this commit restores the absolute paths, but without the `size` array. It also adds a type check when returning cached values. Using absolute paths without `size` has the result of overwriting the old data, so that it matches the new format. The type check and upgrade routine are additional safety measures.
Props peterwilsoncc, janthiel, helen, hellofromtonya, francina, pbiron.
Fixes#51913. See #19879.
git-svn-id: https://develop.svn.wordpress.org/trunk@49744 602fd350-edb4-49c9-b593-d223f7449a82
* Clarifies that if you are on maintenance/security auto-updates that you are only on those and therefore there are more options available.
* Adds a message if a version control system has been detected, as automatic updates are disabled in that case.
* Ensures only one heading between `update available`, `you are on a dev version`, and `you are on latest` appears at any given time, falling back to `you are on latest` if something strange happens with the returned update data.
* Removes some older strings related to auto-updates, which greatly simplifies the above.
* Strips the `core-major-auto-updates-saved` query arg from the URL, as it is related to a dismissible notice.
Props audrasjb, pbiron, helen.
Fixes#51742.
git-svn-id: https://develop.svn.wordpress.org/trunk@49638 602fd350-edb4-49c9-b593-d223f7449a82
Set the default value to `false`. This brings some consistency with the `pre_get_space_used` filter.
Follow-up to [49212], [49616], [49628].
See #19879.
git-svn-id: https://develop.svn.wordpress.org/trunk@49629 602fd350-edb4-49c9-b593-d223f7449a82
This function may be promoted in the future if it's deemed useful enough.
Props dd32, jorgefilipecosta, Hareesh Pillai
Fixes#51720
git-svn-id: https://develop.svn.wordpress.org/trunk@49580 602fd350-edb4-49c9-b593-d223f7449a82
If reinstalling WordPress, there is a condition where tables would exist in the database. Ensures that when that is the case, the install process can carry along without issue.
Fixes#51676.
Props xknown, garubi, mukesh27, desrosj, johnbillion, metalandcoffee, davidbaumwald, whyisjake.
git-svn-id: https://develop.svn.wordpress.org/trunk@49452 602fd350-edb4-49c9-b593-d223f7449a82
Improve handling of ambiguous return values to determine if a blog is installed.
Props zieladam, xknown.
Merges [49377] to trunk.
git-svn-id: https://develop.svn.wordpress.org/trunk@49386 602fd350-edb4-49c9-b593-d223f7449a82
When `noopener noreferrer` was originally added in #37941 and related tickets, the `noreferrer` bit was specifically included due to Firefox not supporting `noopener` at the time.
Since `noopener` has been supported by all major browsers for a while, it should now be safe to remove the `noreferrer` attribute from core.
Props Mista-Flo, audrasjb, joostdevalk, jonoaldersonwp, peterwilsoncc, elgameel.
Fixes#49558.
git-svn-id: https://develop.svn.wordpress.org/trunk@49215 602fd350-edb4-49c9-b593-d223f7449a82
Instead of one cache entry for all upload folders for a site on multisite, this now caches for each folder and invalidates that cache based on context. In multisite, this should speed up `get_dirsize` calls since older directories that are much less likely to change will no longer have the size recalculated.
Props janthiel, A5hleyRich, batmoo.
Fixes#19879.
git-svn-id: https://develop.svn.wordpress.org/trunk@49212 602fd350-edb4-49c9-b593-d223f7449a82
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.
git-svn-id: https://develop.svn.wordpress.org/trunk@49193 602fd350-edb4-49c9-b593-d223f7449a82
This allows for edits to be made to a restored post before it goes live again. This also prevents scheduled posts being published unexpectedly if they are untrashed after their originally scheduled date.
The old behaviour of restoring untrashed posts to their original status can be reinstated using the `wp_untrash_post_set_previous_status()` helper function.
Also fixes an issue where the incorrect post ID gets passed to hooks if no post ID is passed to the function.
Props harrym, bananastalktome, jaredcobb, chriscct7, melchoyce, johnbillion, pankajmohale
Fixes#23022
git-svn-id: https://develop.svn.wordpress.org/trunk@49125 602fd350-edb4-49c9-b593-d223f7449a82
This avoids a fatal error on PHP 8 caused by passing a `false` value to `fread()`, instead of a file resource.
See #50913.
git-svn-id: https://develop.svn.wordpress.org/trunk@49073 602fd350-edb4-49c9-b593-d223f7449a82
This adds support for the secure and ipv6 variants of the already allowed irc protocol.
Props arealnobrainer, markparnell, ctmartin.
git-svn-id: https://develop.svn.wordpress.org/trunk@49055 602fd350-edb4-49c9-b593-d223f7449a82
Previously, the PHP Fileinfo extension used to detect CSV files as `text/plain`.
In PHP 8, this has changed, and CSV files are detected as `application/csv`.
Follow-up to [44438].
See #50913.
git-svn-id: https://develop.svn.wordpress.org/trunk@49049 602fd350-edb4-49c9-b593-d223f7449a82
When changing exports location via these filters, make sure to migrate the files to the new directory, to avoid breaking any existing exports.
Follow-up to [48127], [48330].
Props garrett-eclipse.
Fixes#51361.
git-svn-id: https://develop.svn.wordpress.org/trunk@49042 602fd350-edb4-49c9-b593-d223f7449a82
As it already was not possible to pass the required parameters without also passing the optional one anyway, removing the default value for the (not so) optional parameters should not affect backward compatibility.
This change affects three functions in core:
* `get_comment_delimited_block_content()`
* `do_enclose()`
* `_wp_delete_tax_menu_item()`
Props jrf, ayeshrajans, desrosj.
Fixes#50343.
git-svn-id: https://develop.svn.wordpress.org/trunk@48794 602fd350-edb4-49c9-b593-d223f7449a82
Previously, the passed value was only used as a fallback if `get_language_attributes()` is not yet available.
Props apedog.
Fixes#49060.
git-svn-id: https://develop.svn.wordpress.org/trunk@48607 602fd350-edb4-49c9-b593-d223f7449a82
This allows plugins to override the file fetching behavior to provide performance improvements for large directories.
Props joehoyle.
Fixes#50587.
git-svn-id: https://develop.svn.wordpress.org/trunk@48369 602fd350-edb4-49c9-b593-d223f7449a82
For a number of years, WordPress has been using a `#00a0d2` blue shade for the links `:hover` state. This blue shade doesn't have a sufficient color contrast with the various (too many) background colors used in the admin interface.
The new `#006799` blue shade is part of the official WordPress color palette and does have a sufficient color contrast with most of the admin backgrounds.
Props ryokuhi, audrasjb, joedolson, mapk.
See #47682.
git-svn-id: https://develop.svn.wordpress.org/trunk@48368 602fd350-edb4-49c9-b593-d223f7449a82
Move `WP_REST_Response` and `WP_Error` class names out of the translatable string.
Follow-up to [48327], [48361].
See #36271.
git-svn-id: https://develop.svn.wordpress.org/trunk@48367 602fd350-edb4-49c9-b593-d223f7449a82
In addition to triggering the `_doing_it_wrong()` logging, also adds a `X-WP-DoingItWrong` header.
Fixes#36271.
Props rmccue, TimothyBlynJacobs.
git-svn-id: https://develop.svn.wordpress.org/trunk@48361 602fd350-edb4-49c9-b593-d223f7449a82
After clicking remind me later, the user is shown an admin notification.
Fixes#48333.
Props desrosj, sathyapulse, Clorith, azaozz, audrasjb, afragen, whyisjake.
git-svn-id: https://develop.svn.wordpress.org/trunk@48359 602fd350-edb4-49c9-b593-d223f7449a82
It's a single-use URL parameter that does not need to be passed to canonical URLs in the admin.
Props opurockey.
Fixes#50464.
git-svn-id: https://develop.svn.wordpress.org/trunk@48319 602fd350-edb4-49c9-b593-d223f7449a82
The filter is the callback function added with `add_filter()`, therefore the hook passes a value to the filter, and the filter returns a value to change its behaviour.
The documentation is referring to the latter.
Props johnbillion.
See #49572, #16557.
git-svn-id: https://develop.svn.wordpress.org/trunk@48185 602fd350-edb4-49c9-b593-d223f7449a82
The attribute is specific to XHTML and is not needed in HTML5.
Props audrasjb, diddledan, hommealone, joyously, mukesh27, valentinbora, peterwilsoncc, SergeyBiryukov.
Fixes#49126.
git-svn-id: https://develop.svn.wordpress.org/trunk@48126 602fd350-edb4-49c9-b593-d223f7449a82
Partially reverts [48059] as there's no full consensus on the removal of the text prefix. Further actions should be taken to improve consistency and accessibility of the admin notices. Keeps some improvements to the translatable strings from [48059].
Fixes#47656.
git-svn-id: https://develop.svn.wordpress.org/trunk@48115 602fd350-edb4-49c9-b593-d223f7449a82
Per the documentation standards, `@param` tags should be aligned with each other, but not with the `@return` tag.
See #49572.
git-svn-id: https://develop.svn.wordpress.org/trunk@48110 602fd350-edb4-49c9-b593-d223f7449a82
The tag was supported in phpDocumentor 1.x, but is no longer supported in 2.x and 3.x.
Usage of static variables is considered an internal implementation detail and has no information value for someone reading the docs.
Props alishanvr, jrf.
Fixes#50426.
git-svn-id: https://develop.svn.wordpress.org/trunk@48109 602fd350-edb4-49c9-b593-d223f7449a82
For a number of years, most of the WordPress error messages have been prefixed with "Error:". However, these messages appear in a context where it's already clear an error occurred. Whether it's an error, a warning, or any other classification, that's not so relevant for users. The content of the message is the relevant part. The "Error:" prefix doesn't add great value while it does add unnecessary complexity for the message readability.
Also, revises some of these messages to improve clarity and removes HTML from translatable strings.
Props garrett-eclipse, ramiy, SergeyBiryukov, afercia, sabernhardt, quadthemes, audrasjb.
See #47003, #43037, #42945, #15887.
Fixes#47656.
git-svn-id: https://develop.svn.wordpress.org/trunk@48059 602fd350-edb4-49c9-b593-d223f7449a82
Add translatable strings to the units of the `size_format()` function.
Props Rahe, audrasjb, ocean90.
Fixes#50194.
git-svn-id: https://develop.svn.wordpress.org/trunk@48054 602fd350-edb4-49c9-b593-d223f7449a82
This is a final pass to fix PHP compatibiilty issues in the codebase with code changes or adding `phpcs:ignore` comments.
With this change, all PHP compatibility warnings and errors without specific tickets have been addressed (see #49810 and #41750).
Props desrosj, johnbillion, jrf.
See #49922.
git-svn-id: https://develop.svn.wordpress.org/trunk@47902 602fd350-edb4-49c9-b593-d223f7449a82
This ensures that the image used as a default site icon looks good on a dark background.
The image was previously changed in the `wp-admin` directory, but the site icon is now loaded from `wp-includes`.
Follow-up to [36635], [47018], [47564], [47832].
Props ocean90.
Fixes#49798.
git-svn-id: https://develop.svn.wordpress.org/trunk@47838 602fd350-edb4-49c9-b593-d223f7449a82
Files inside the `wp-admin` directory may not be publicly available.
Follow-up to [36635], [47018].
Props whyisjake, finomeno, ocean90.
Fixes#50131.
git-svn-id: https://develop.svn.wordpress.org/trunk@47832 602fd350-edb4-49c9-b593-d223f7449a82
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.
git-svn-id: https://develop.svn.wordpress.org/trunk@47808 602fd350-edb4-49c9-b593-d223f7449a82
Previously, the `@` operator was used to prevent possible warnings emitted by `parse_url()` in PHP < 5.3.3 when URL parsing failed.
Now that the minimum version of PHP required by WordPress is 5.6.20, this is no longer needed.
Props netpassprodsr, Howdy_McGee.
Fixes#49980. See #24780.
git-svn-id: https://develop.svn.wordpress.org/trunk@47617 602fd350-edb4-49c9-b593-d223f7449a82
This reduces the number of `WordPress.PHP.StrictInArray.MissingTrueStrict` issues from 486 to 50.
Includes minor code layout fixes for better readability.
See #49542.
git-svn-id: https://develop.svn.wordpress.org/trunk@47550 602fd350-edb4-49c9-b593-d223f7449a82
Rename the `$original` parameter of `maybe_unserialize()` to `$data`, for consistency with other serialization functions.
See #36416.
git-svn-id: https://develop.svn.wordpress.org/trunk@47453 602fd350-edb4-49c9-b593-d223f7449a82
These are language constructs, not function calls, so the parentheses are unnecessary.
This updates the PHPCS configuration file the enforce the sniff until it is moved from the `WordPress-Extra` ruleset to the `WordPress-Core` ruleset upstream.
Follow-up to [47198].
Props desrosj, jrf, GaryJ.
Fixes#49376.
git-svn-id: https://develop.svn.wordpress.org/trunk@47207 602fd350-edb4-49c9-b593-d223f7449a82
This avoids the performance overhead of the function call every time `dirname( __FILE__ )` was used instead of `__DIR__`.
This commit also includes:
* Removing unnecessary parentheses from `include`/`require` statements. These are language constructs, not function calls.
* Replacing `include` statements for several files with `require_once`, for consistency:
* `wp-admin/admin-header.php`
* `wp-admin/admin-footer.php`
* `wp-includes/version.php`
Props ayeshrajans, desrosj, valentinbora, jrf, joostdevalk, netweb.
Fixes#48082.
git-svn-id: https://develop.svn.wordpress.org/trunk@47198 602fd350-edb4-49c9-b593-d223f7449a82
Using all caps should be avoided for better readability and because screen readers may pronounce all-caps words as abbreviations.
Props afercia, ryokuhi, sabernhardt, garrett-eclipse.
See #47656, #43037, #42945.
git-svn-id: https://develop.svn.wordpress.org/trunk@47156 602fd350-edb4-49c9-b593-d223f7449a82
This ensures that the function has enough context to determine the necessity of replacing the month name with the correct form in locales that require it.
Props SergeyBiryukov, Rarst.
Fixes#48934.
git-svn-id: https://develop.svn.wordpress.org/trunk@47078 602fd350-edb4-49c9-b593-d223f7449a82
Previously, `wp_favicon_request()` was introduced in [13205] to avoid a performance hit of serving a full 404 page on every favicon request.
While working as intended, that implementation did not provide a way for theme or plugin authors to manage the behavior of favicon requests.
This changeset implements the following logic (only applied if WordPress is installed in the root directory):
* If there is a Site Icon set in Customizer, redirect `/favicon.ico` requests to that icon.
* Otherwise, use the WordPress logo as a default icon.
* If a physical `/favicon.ico` file exists, do nothing, let the server handle the request.
Handling `/favicon.ico` is now more consistent with handling `/robots.txt` requests.
New functions and hooks:
* Introduce `is_favicon()` conditional tag to complement `is_robots()`.
* Introduce `do_favicon` action to complement `do_robots` and use it in template loader.
* Introduce `do_favicon()` function, hooked to the above action by default, to complement `do_robots()`.
* Introduce `do_faviconico` action to complement `do_robotstxt`, for plugins to override the default behavior.
* Mark `wp_favicon_request()` as deprecated in favor of `do_favicon()`.
Props jonoaldersonwp, birgire, joostdevalk, mukesh27, SergeyBiryukov.
Fixes#47398.
git-svn-id: https://develop.svn.wordpress.org/trunk@47018 602fd350-edb4-49c9-b593-d223f7449a82
It's a single-use URL parameter that does not need to be passed to canonical URLs in the admin.
Props dlh.
Fixes#49017.
git-svn-id: https://develop.svn.wordpress.org/trunk@47002 602fd350-edb4-49c9-b593-d223f7449a82
- Fix PHP warnings in `wp_unique_filename()` when the destination directory is unreadable.
- Run the final name collision test only for files that are saved to the uploads directory.
- Update the unit tests to match.
Props eden159, audrasjb, azaozz.
Fixes#48960 for trunk.
git-svn-id: https://develop.svn.wordpress.org/trunk@46965 602fd350-edb4-49c9-b593-d223f7449a82
This addresses an inconsistency with `_deprecated_hook()`, which uses `is_null()` to check if `$replacement` was provided, however the previous default value was `false`.
Props shaampk1, felipeelia.
Fixes#48817.
git-svn-id: https://develop.svn.wordpress.org/trunk@46792 602fd350-edb4-49c9-b593-d223f7449a82
* `_deprecated_function()`
* `_deprecated_argument()`
* `_deprecated_constructor()`
* `_deprecated_file()`
The error level passed is `E_USER_DEPRECATED` for the deprecated function group and `E_USER_NOTICE` for `_doing_it_wrong()`.
Props jrf.
Fixes#36561.
git-svn-id: https://develop.svn.wordpress.org/trunk@46625 602fd350-edb4-49c9-b593-d223f7449a82
* `_deprecated_function()`
* `_deprecated_argument()`
* `_deprecated_constructor()`
* `_deprecated_file()`
Plugins and themes should be allowed to use these functions to throw appropriate error notices.
This brings them in line with newer `do_action_deprecated()` and `apply_filters_deprecated()` functions, which are not marked as private.
Props jrf.
Fixes#48251.
git-svn-id: https://develop.svn.wordpress.org/trunk@46602 602fd350-edb4-49c9-b593-d223f7449a82
This change introduces a new Composer script, `compat` that will scan the codebase for (detectable) potential PHP compatibility issues using the `PHP_CodeSniffer` and a custom ruleset based off of the `PHPCompayibilityWP` ruleset (`phpcompat.xml.dist`).
The command will be run as a separate job within each Travis build. While many compatibility issues and false positives have already been corrected in this commit and other Trac tickets, there are still some remaining. For that reason, the job is allowed to fail while the remainder of the potential compatibility issues are investigated and addressed. After those are resolved, the job should be set as required to pass to help prevent new compatibility issues from being introduced.
Props desrosj, jrf, all PHPCompatibilityWP and PHPCompatibility contributors.
Fixes#46152.
git-svn-id: https://develop.svn.wordpress.org/trunk@46290 602fd350-edb4-49c9-b593-d223f7449a82
The PHP native JSON extension has been bundled and compiled with PHP by default since version 5.2.0. Because the minimum version of PHP required by WordPress is now 5.6.20 (see #46594 and [45058]), JSON extension related polyfills and backwards compatibility code can now be removed.
This change removes code that supported JSON related functionality on older versions of PHP. This includes (but is not limited to) checks that `json_last_error()` exists, checking and setting the `JSON_UNESCAPED_SLASHES` and `JSON_PRETTY_PRINT` constants if not previously defined, and deprecating the `_wp_json_prepare_data()` function (which was 100% workaround code).
Follow up of [46205].
See #47699.
Props jrf, Clorith, pento.
git-svn-id: https://develop.svn.wordpress.org/trunk@46206 602fd350-edb4-49c9-b593-d223f7449a82
* Use strict checking when appropriate in `in_array()` checks.
* Improved comment formatting.
* Yoda and strict equality checks where appropriate.
See #36824.
git-svn-id: https://develop.svn.wordpress.org/trunk@46176 602fd350-edb4-49c9-b593-d223f7449a82
Removing the direct SQL query in `do_all_pings()` improves filterability.
As part of this change, the signature of `do_enclose()` is changed so that
a null `$content` parameter can be passed, with the `$content` then inferred
from the `$post` passed in the second parameter. In addition, the second
parameter was modified so that a post ID or a `WP_Post` object can be
provided. These changes make it possible to trigger enclosure checks with
a post ID alone (as in `do_all_pings()`) and also brings the function
signature in line with `do_trackbacks()` and `pingback()`.
Props dshanske, spacedmonkey, janw.oostendorp, mrmadhat, birgire.
See #36824.
git-svn-id: https://develop.svn.wordpress.org/trunk@46175 602fd350-edb4-49c9-b593-d223f7449a82
This commit expands the list of allowed protocols. It adds the `sms://` which can be used to open meessaging clients for mobile users.
Props rilwis, kraftbj
Fixes#39415
git-svn-id: https://develop.svn.wordpress.org/trunk@46172 602fd350-edb4-49c9-b593-d223f7449a82
Rather than relying `func_get_args()` to retrieve arbitrary function arguments, we can now use the spread operator to assign them directly to a variable.
Props jrf.
See #47678.
git-svn-id: https://develop.svn.wordpress.org/trunk@46126 602fd350-edb4-49c9-b593-d223f7449a82
Introduces the `wp_image_resize_identical_dimensions` filter so plugins and themes can determine whether a new image with identical dimensions should be created, defaults to false.
Props wpdennis, HKandulla, galbaras, azaozz.
See #32437.
git-svn-id: https://develop.svn.wordpress.org/trunk@46077 602fd350-edb4-49c9-b593-d223f7449a82
This changes the "discourage search engines" option to output a `noindex, nofollow` robots meta tag. `Disallow: /` is removed from the `robots.txt` to allow search engines to discover they are requested not to index the site.
Disallowing search engines from accessing a site in the `robots.txt` file can result in search engines listing a site with a fragment (a listing without content).
Props donmhico, jonoaldersonwp.
Fixes#43590.
git-svn-id: https://develop.svn.wordpress.org/trunk@45928 602fd350-edb4-49c9-b593-d223f7449a82
* 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.
git-svn-id: https://develop.svn.wordpress.org/trunk@45926 602fd350-edb4-49c9-b593-d223f7449a82
To better support HTML and string calls to `wp_die()` without
outputting invalid HTML, wraps error messages in `<div>` rather than `<p>`.
Adds `.wp-die-message` CSS class for styling.
Props dinhtungdu, jeremyfelt, audrasjb, SergeyBiryukov, afercia, audrasjb, noisysocks.
Fixes#47580.
git-svn-id: https://develop.svn.wordpress.org/trunk@45909 602fd350-edb4-49c9-b593-d223f7449a82
Convert `date_i18n()` into a wrapper for `wp_date()`.
`wp_date()` is intended as a replacement for `date_i18n()` without legacy quirks in it. It accepts a true Unix timestamp (not summed with timezone offset) and an arbitrary timezone.
Props Rarst, mboynes, MikeHansenMe, rmccue, nacin.
Fixes#28636.
git-svn-id: https://develop.svn.wordpress.org/trunk@45901 602fd350-edb4-49c9-b593-d223f7449a82
Returning a `DateTimeImmutable` representation of the current moment in time, this allows for a more flexible and reliable use than `current_time()` provides.
Props Rarst.
Fixes#47464.
git-svn-id: https://develop.svn.wordpress.org/trunk@45883 602fd350-edb4-49c9-b593-d223f7449a82
Only use the legacy WP timestamp approach (a sum of timestamp and timezone offset) for `timestamp` and `U` formats without the `$gmt` flag.
Otherwise, make sure the function returns correct local time for any format.
Props Rarst, jdgrimes.
Fixes#40653.
git-svn-id: https://develop.svn.wordpress.org/trunk@45856 602fd350-edb4-49c9-b593-d223f7449a82
* `wp_timezone_string()` retrieves the timezone from current settings as a string. Uses the `timezone_string` option to get a proper timezone if available, otherwise falls back to an offset.
* `wp_timezone()` retrieves the timezone from current settings as a `DateTimeZone` object. Timezone can be based on a PHP timezone string or a `±HH:MM` offset.
Props Rarst, remcotolsma, johnjamesjacoby, rmccue.
Fixes#24730.
git-svn-id: https://develop.svn.wordpress.org/trunk@45853 602fd350-edb4-49c9-b593-d223f7449a82
Noteable changes:
- The `magic_quotes_runtime` and `magic_quotes_sybase` settings were removed in PHP 5.4, so no longer need to be set.
- Some functions that use external libraries can generate errors that can't be tested for, so are globally allowed to silence errors.
- Quite a few functions would cause errors if `safe_mode` was set. This setting was removed in PHP 5.4.
- Only a handful of `header()` calls needed corresponding `headers_sent()` checks for unit tests to pass, but more may need to be added as the nightlies builds are tested.
See #46732.
git-svn-id: https://develop.svn.wordpress.org/trunk@45611 602fd350-edb4-49c9-b593-d223f7449a82
Use of `date()` in core depends on PHP timezone set to UTC and not changed by third party code (which cannot be guaranteed).
`gmdate()` is functionally equivalent, but is not affected by PHP timezone setting: it's always UTC, which is the exact behavior the core needs.
Props nielsdeblaauw, Rarst.
Fixes#46438. See #44491.
git-svn-id: https://develop.svn.wordpress.org/trunk@45424 602fd350-edb4-49c9-b593-d223f7449a82
- Change `recurse_dirsize()` to accept an array of excluded paths.
- Change so we don't calculate the sizes of dirs in wp-content twice.
- Add the size in bytes to the "debug" into.
- Add a custom DOM event after the dir sizes request is done. Can be used by plugins to "daisy chain" more requests.
- Move "WordPress directory location" and "WordPress directory size" to the top in the "Directories and Sizes" section.
- Move "Theme directory location" to the "Active Theme" section.
- Fix labels capitalization.
Props xkon, afercia, Clorith, azaozz.
Fixes#46707.
git-svn-id: https://develop.svn.wordpress.org/trunk@45220 602fd350-edb4-49c9-b593-d223f7449a82
This fixes a bug introduced in [43392] which breaks file deletion on systems using stream wrappers, due to limitations of `realpath()`.
Props antonypuckey, pfiled.
Fixes#44563.
git-svn-id: https://develop.svn.wordpress.org/trunk@45177 602fd350-edb4-49c9-b593-d223f7449a82
This change brings more coherence between the subject lines of the various emails WordPress will send.
Props ramiy, pento.
Fixes#37940.
git-svn-id: https://develop.svn.wordpress.org/trunk@45137 602fd350-edb4-49c9-b593-d223f7449a82
- Prevent fatal errors from timeouts on the Tools => Site Health => Info tab.
- Use the `get_dirsize()` and `recurse_dirsize()` functions to calculate directory sizes. The results are cached.
- Introduce "timeout protection" in `recurse_dirsize()`.
Props pento, Clorith, xkon, afercia, jeremyfelt, azaozz.
Fixes#46645.
git-svn-id: https://develop.svn.wordpress.org/trunk@45104 602fd350-edb4-49c9-b593-d223f7449a82
In addition to AJAX, XML-RPC, JSON, and JSONP requests, `wp_die()` now handles XML requests correctly, returning information in the expected content type.
Props spacedmonkey, birgire.
Fixes#46026. See #44458.
git-svn-id: https://develop.svn.wordpress.org/trunk@45016 602fd350-edb4-49c9-b593-d223f7449a82
In addition to AJAX, XML-RPC, and JSON requests, `wp_die()` now handles JSONP requests correctly, returning information in the expected content type.
Props spacedmonkey, TimothyBlynJacobs.
Fixes#46025. See #44458.
git-svn-id: https://develop.svn.wordpress.org/trunk@45015 602fd350-edb4-49c9-b593-d223f7449a82
Introduce `validate_plugin_requirements()` for validating a plugin's WordPress and PHP version requirements.
Introduce `wp_is_wp_compatible()` and `wp_is_php_compatible()` for checking compatibility with the current WordPress or PHP version.
Props afragen, joyously, DrewAPicture, TimothyBlynJacobs, desrosj, flixos90, SergeyBiryukov.
See #43992.
git-svn-id: https://develop.svn.wordpress.org/trunk@44978 602fd350-edb4-49c9-b593-d223f7449a82
This change introduces the `wp_get_update_php_annotation()` function, which returns the message displayed when a host filters the direct PHP update or PHP update education URLs to indicate the information is site specific and provided by the host, not WordPress core.
It also updates `wp_update_php_annotation()` to accept a `$before` and `$after` parameter, which makes this notice more flexible for displaying in multiple locations within the admin area. Previously, the markup output in `wp_update_php_annotation()` was hardcoded, which was making it difficult to display it properly in multiple locations.
Props afragen, aaroncampbell, flixos90, TimothyBlynJacobs, desrosj.
Fixes#46044.
git-svn-id: https://develop.svn.wordpress.org/trunk@44935 602fd350-edb4-49c9-b593-d223f7449a82
Checking for the presence of the directory and returning early prevents PHP warnings when attempting to list files in a non-existent directory.
Props arena, garrett-eclipse.
Fixes#45136.
git-svn-id: https://develop.svn.wordpress.org/trunk@44910 602fd350-edb4-49c9-b593-d223f7449a82
A direct URL to where a user can update PHP for their website can now be specified in one of two ways:
- Defining the `WP_DIRECT_UPDATE_PHP_URL` environment variable.
- Returning a URL to the `wp_direct_php_update_url` filter.
When a URL is specified, an additional “Update PHP” button will be displayed at the bottom of the Core dashboard widget informing administrators that their site is running an outdated version of PHP (see [42832]).
Fixes#46074.
Props afragen, desrosj, lukecarbis.
git-svn-id: https://develop.svn.wordpress.org/trunk@44814 602fd350-edb4-49c9-b593-d223f7449a82
Also, fixes some indentation where spaces were used instead of tabs.
Props nielslange, mukesh27.
Fixes#45937.
git-svn-id: https://develop.svn.wordpress.org/trunk@44791 602fd350-edb4-49c9-b593-d223f7449a82
This was introduced in [44466]. Also, this changeset adds tests for `_wp_die_process_input()` so that this never happens again.
Props dd32.
See #45933.
git-svn-id: https://develop.svn.wordpress.org/trunk@44690 602fd350-edb4-49c9-b593-d223f7449a82
This allows more accurate filtering of the filename and extension given to uploaded files.
Props desrosj, Tkama.
Fixes#45707.
git-svn-id: https://develop.svn.wordpress.org/trunk@44677 602fd350-edb4-49c9-b593-d223f7449a82
This changeset adds support for a new `wp_die()` argument `exit`, which defaults to true and determines whether `wp_die()` should actually terminate the request. The new fatal error handler then calls `wp_die()` with that argument set to false, as calling `die()` or `exit` from a PHP shutdown function prevents other shutdown functions from being called.
Props schlessera, johnbillion.
Fixes#46038. See #44458.
git-svn-id: https://develop.svn.wordpress.org/trunk@44671 602fd350-edb4-49c9-b593-d223f7449a82
Prior to this change, each `wp_die()` handler had their own logic for how to parse arguments, causing inconsistencies and even breakage because the arguments possible to pass to `wp_die()` depended on the request context. Passing a `WP_Error` as `$message` for example used to be only support by the default handler, but not the AJAX and XML-RPC handlers.
With the fatal error protection, plus the new `wp_die()` handlers related to that, improving this support and compatibility has become more significant. Therefore this changeset introduces a private `_wp_die_process_input()` function that handles all function parameters consistently.
Props spacedmonkey, flixos90, schlessera.
Fixes#45933. See #44458.
git-svn-id: https://develop.svn.wordpress.org/trunk@44666 602fd350-edb4-49c9-b593-d223f7449a82
This changeset uses the API functions introduced in [44476] to link to the resource about updating PHP when highlighting a plugin's required PHP version is not met. It furthermore expands them, introducing a new `wp_update_php_annotation()` function that prints the markup to indicate that the default URL has been altered by the web host, allowing it to be reused universally.
Furthermore, this changeset adds missing `update_php` capability checks before displaying the information about updating PHP.
Props afragen.
Fixes#45986. See #43986, #45686.
git-svn-id: https://develop.svn.wordpress.org/trunk@44627 602fd350-edb4-49c9-b593-d223f7449a82
In addition to AJAX and XML-RPC requests, `wp_die()` now handles JSON requests correctly, returning information in the expected content type.
Props spacedmonkey.
See #45933, #44458.
git-svn-id: https://develop.svn.wordpress.org/trunk@44625 602fd350-edb4-49c9-b593-d223f7449a82
This changeset removes the hack that was used before to display more complex HTML markup than a simple message in the default PHP error template via `wp_die()`. By removing HTML markup from the arguments passed to `wp_die()` it furthermore paves the way for supporting other content types than the default.
The message and arguments can be modified with new `wp_php_error_message` and `wp_php_error_args` filters respectively.
Furthermore this changeset fixes a few issues of functions not existing which could potentially have caused fatal errors when executed early in the WordPress bootstrap process.
Props flixos90, spacedmonkey.
See #45933, #44458.
git-svn-id: https://develop.svn.wordpress.org/trunk@44624 602fd350-edb4-49c9-b593-d223f7449a82
WordPress has historically often used code like `preg_split( '/[\s,]+/', $var )` to parse a string of comma-separated values into an array. However, this approach was causing an empty string to not be parsed into an empty array as expected, but rather into an array with the empty string as its sole element.
This was among other areas causing problems in the REST API where passing an empty request parameter could cause that request to fail because, instead of it being ignored, that parameter would be compared against the valid values for it, which typically do not include an empty string.
Props david.binda, sstoqnov.
Fixes#43977.
git-svn-id: https://develop.svn.wordpress.org/trunk@44546 602fd350-edb4-49c9-b593-d223f7449a82
Instead of turning the return value of `stream_get_wrappers()` into a regex to match the scheme, we can instead extract the scheme and search the return value of `stream_get_wrappers()`.
Props schlessera, swissspidy.
Fixes#45553.
git-svn-id: https://develop.svn.wordpress.org/trunk@44506 602fd350-edb4-49c9-b593-d223f7449a82
After [42832], [42891] and [43006], this changeset refines the core notice informing about an outdated PHP version:
* The link to the Update PHP information page can now be adjusted using either a `WP_UPDATE_PHP_URL` environment variable, or a new `wp_update_php_url` filter.
* If that URL is different from the default one that points to https://wordpress.org/support/update-php/ or its localized equivalent, a note indicates that the linked resource has not been provided by WordPress itself, and the default URL is still linked to as an additional resource.
* The URL for the default information page has been updated to use the slug `update-php` instead of `upgrade-php`.
* `@since` annotations have been updated.
Going forward, admin areas that display information related to the PHP version should use the new function `wp_get_update_php_url()`.
Props afragen, fierevere, flixos90, markjaquith, miss_jwo, nerrad, pento, schlessera, SergeyBiryukov, spacedmonkey.
Fixes#45686. See #41191.
git-svn-id: https://develop.svn.wordpress.org/trunk@44476 602fd350-edb4-49c9-b593-d223f7449a82
This adds some special case handling in 'wp_check_filetype_and_ext()' that prevents some common file types from being blocked based on mismatched MIME checks, which were made more strict in WordPress 5.0.1.
Props Kloon, birgire, tellyworth, joemcgill.
See #45615.
git-svn-id: https://develop.svn.wordpress.org/trunk@44438 602fd350-edb4-49c9-b593-d223f7449a82
