WordPress tries to avoid an issue where slugs might match an existing slug of a page/post.
If we are in a hierarchical post type, there will be a level, and we can leave it the same.
Props stormrockwell, SergeyBiryukov, terriann, tubys, jeremyfelt, Daschmi, MaximeCulea, knutsp, whyisjake.
Fixes#51147.
See also #44112 and #45260.
git-svn-id: https://develop.svn.wordpress.org/trunk@51855 602fd350-edb4-49c9-b593-d223f7449a82
The `_mb_substr()` function expects a string for the `$str` parameter, but does not do input validation. This function contains a `preg_match_all()` which also expects a string type for the given subject (i.e. `$str`).
Passing `null` to this parameter results in `preg_match_all(): Passing null to parameter #2 ($subject) of type string is deprecated` notice on PHP 8.1.
To maintain the same behaviour as before, a guard clause is added to bail out early when `$str` is passed as `null`. The outcome will, in that case, only ever be an empty string.
Note: this does mean that the `_mb_substr()` function now has a subtle difference in behaviour compared to the PHP native `mb_substr()` function as the latter ''will'' throw the deprecation notice.
The existing tests already cover this issue.
Follow-up to [17621], [36017], [32364].
Props jrf, hellofromTonya.
See #53635.
git-svn-id: https://develop.svn.wordpress.org/trunk@51853 602fd350-edb4-49c9-b593-d223f7449a82
This fixes minor issues that could cause PHP notices under the right conditions, and fixes some general incorrectness.
Props jrf, hellofromTonya for review
See #52217
git-svn-id: https://develop.svn.wordpress.org/trunk@51850 602fd350-edb4-49c9-b593-d223f7449a82
If there is no URL query in the `$_GET['redirect_to'], `wp_parse_url()` will return `null`. Passing `null` to `parse_str()` results in a PHP 8.1 deprecation notice
{{{
Deprecated: parse_str(): Passing null to parameter #1 ($string) of type string is deprecated
}}}
This commit:
- Fixes the deprecation notice.
- Skips doing the `parse_str()` when there's no URL query.
- Provides a micro-optimization performance boost.
Follow-up to [49109].
Props jrf, hellofromTonya, BinaryKitten.
See #53635.
git-svn-id: https://develop.svn.wordpress.org/trunk@51829 602fd350-edb4-49c9-b593-d223f7449a82
This fixes a `Variable "$processedHeaders" is not in valid snake_case format` WPCS warning.
Follow-up to [8620], [51823].
See #53359.
git-svn-id: https://develop.svn.wordpress.org/trunk@51826 602fd350-edb4-49c9-b593-d223f7449a82
This fixes a `Variable "$arrURL" is not in valid snake_case format` WPCS warning.
Follow-up to [8620], [10509], [25044], [25224], [45667], [51823], [51824].
See #53359.
git-svn-id: https://develop.svn.wordpress.org/trunk@51825 602fd350-edb4-49c9-b593-d223f7449a82
This fixes a `Variable "$arrURL" is not in valid snake_case format` WPCS warning.
Follow-up to [10509], [25044], [45667], [51823].
See #53359.
git-svn-id: https://develop.svn.wordpress.org/trunk@51824 602fd350-edb4-49c9-b593-d223f7449a82
This fixes a `Variable "$arrURL" is not in valid snake_case format` WPCS warning.
Follow-up to [10509], [45667].
See #53359.
git-svn-id: https://develop.svn.wordpress.org/trunk@51823 602fd350-edb4-49c9-b593-d223f7449a82
Global styles are used in a few different contexts (front, editor, customizer, the theme directory). In the last two contexts, it's important that switching themes immediately refreshes the global stylesheet, to avoid situations in which the styles of the previous theme load with the new one. This was brought up at WordPress/gutenberg#34531 (customizer) and at meta.trac.wordpress.org/ticket/5818 (theme directory).
This commit makes sure the stylesheet is regenerated upon switching themes.
Props oandregal, dd32.
See #53175.
git-svn-id: https://develop.svn.wordpress.org/trunk@51819 602fd350-edb4-49c9-b593-d223f7449a82
In all four of the `get_option()`, `add_option()`, `update_option()` and `delete_option()` functions, the `$option` parameter (i.e. the option name) is passed to the PHP native `trim()` function without prior input validation.
In PHP 8.1, this could lead to a `trim(): Passing null to parameter #1 ($string) of type string is deprecated` for each of these functions.
`trim()`:
- expects a text string and is only useful when ''passed'' a text string as no other variable type can contain whitespace.
- will always return a `string`, which means that in practice for any non-string values passed, it would effectively function as a type cast to string.
This commit:
- Adds a check to verify the `$option` name is a scalar before processing it with `trim()`.
- The "type cast" behavior is maintained.
- If the given `$option` name is not a scalar, such as `null`, the fix prevents the PHP 8.1 deprecation notice.
- Tests are added for valid but undesired option names to safeguard against regressions.
This issue is already covered by:
- the existing `Tests_Option_Option::test_bad_option_names()` test group.
- the new `test_valid_but_undesired_option_names()` tests.
Follow-up to [13858], [22633], [23510], [25002], [51817].
Props jrf, hellofromTonya, pbearne.
See #53635.
git-svn-id: https://develop.svn.wordpress.org/trunk@51818 602fd350-edb4-49c9-b593-d223f7449a82
The shortcode content is expected to be a string, not `null`. `do_shortcode()` expects a string for `$content`.
The `img_caption_shortcode()` also expects a string for the `$content` parameter and is expected to return a string for the HTML content to display the caption.
Prior to this commit:
The default value for the `$content` parameter was set to `null`. If no `$content` was passed, the function:
- could return `null` when the `$atts['width'] < 1` or there was no caption
- else, it invoked `do_shortcode( $content )` passing `null` which on PHP 8.1+ triggers a deprecation notice:
{{{
strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated
}}}
This commit:
- Fixes the default `$content` value to align to the expected shortcode content of `string`, not `null`.
- Fixes the PHP 8.1 deprecation notice when `null` was being passed to `do_shortcode()`.
- Changes the assertion in a couple of tests to check for the empty string instead of `null.
Follow-up to [8196], [8925], [8239], [26915], [31530], [42704].
Props jrf, hellofromTonya, azaozz, joedolson.
See #53635.
git-svn-id: https://develop.svn.wordpress.org/trunk@51816 602fd350-edb4-49c9-b593-d223f7449a82
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 temporary backup kept in the `upgrade/temp-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 `temp-backup` directory is writable.
* A check that there is enough disk space available to safely perform updates.
To avoid confusion: The `temp-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.
Props aristath, afragen, pbiron, dd32, poena, TimothyBlynJacobs, audrasjb, mikeschroder, a2hosting, hellofromTonya, KZeni, galbaras, richards1052, Boniu91, mai21, francina, SergeyBiryukov.
See #51857.
git-svn-id: https://develop.svn.wordpress.org/trunk@51815 602fd350-edb4-49c9-b593-d223f7449a82
The string refers to HTML code of the block, not an option that blocks HTML.
Follow-up to [50995].
Props Amieiro, NekoJonez, knutsp, johnbillion, namith.jawahar, SergeyBiryukov.
Fixes#54110.
git-svn-id: https://develop.svn.wordpress.org/trunk@51814 602fd350-edb4-49c9-b593-d223f7449a82
In addition to holding the version number, the WordPress version string is used to bust caches and to enable development mode for scripts when running from the `/src` directory.
Follow-up to [803], [2585], [6554], [47230].
Props muhammadfaizanhaidar, azaozz.
Fixes#53413.
git-svn-id: https://develop.svn.wordpress.org/trunk@51809 602fd350-edb4-49c9-b593-d223f7449a82
This avoids a large gap between title and content when the layout is set to one column.
Props laurelfulford, sabernhardt, hirofumi2012, jainnidhi, mukesh27.
Fixes#43628.
git-svn-id: https://develop.svn.wordpress.org/trunk@51808 602fd350-edb4-49c9-b593-d223f7449a82
This ensures that the search form does not collide with the menu on smaller screens.
Props sabernhardt, fedepia, Soean, lukecavanagh, mukesh27.
Fixes#40398.
git-svn-id: https://develop.svn.wordpress.org/trunk@51807 602fd350-edb4-49c9-b593-d223f7449a82
The `WP_Comment_Query::get_comment_ids()` method is supposed to handle `null` as a search query, but was throwing a `strlen(): Passing null to parameter #1 ($string) of type string is deprecated` notice on PHP 8.1.
Discovered via and already covered via the pre-existing `Tests_Comment_Query::test_search_null_should_be_ignored()` test method.
Follow-up to [36345], [48275].
Props jrf, hellofromTonya.
See #53635.
git-svn-id: https://develop.svn.wordpress.org/trunk@51806 602fd350-edb4-49c9-b593-d223f7449a82
The `Requests_Cookie` class expects valid - non-`null` - attributes to be passed, either as an array or as a `Requests_Utility_CaseInsensitiveDictionary` object.
However, the `WP_Http_Cookie::get_attributes()` explicitly sets the `expires`, `path` and `domain` index keys in an array with values which _may_ be `null`. This will cause `strtotime(): Passing null to parameter #1 ($datetime) of type string is deprecated`-like errors when the attributes are passed to the `Requests_Cookie` class.
Note: a `null` value for `path` would generate a similar deprecation notice, but for the `preg_match()` function.
Fixed by using `array_filter()` on the attributes to explicitly filter out `null` values before passing the attributes to `Requests_Cookie`.
Note: I'm choosing to explicitly only filter `null` values. Using `array_filter()` without a callback would filter out all "empty" values, but that may also remove values which are explicitly set to `false` or `0`, which may be valid values.
Fixes two errors in the `external-http` group in the WordPress Core test suite:
{{{
1) Tests_HTTP_Functions::test_get_response_cookies_with_wp_http_cookie_object
strtotime(): Passing null to parameter #1 ($datetime) of type string is deprecated
/var/www/src/wp-includes/Requests/Cookie.php:268
/var/www/src/wp-includes/Requests/Cookie.php:237
/var/www/src/wp-includes/Requests/Cookie.php:90
/var/www/src/wp-includes/class-http.php:460
/var/www/src/wp-includes/class-http.php:349
/var/www/src/wp-includes/class-http.php:624
/var/www/src/wp-includes/http.php:162
/var/www/tests/phpunit/tests/http/functions.php:156
2) Tests_HTTP_Functions::test_get_cookie_host_only
strtotime(): Passing null to parameter #1 ($datetime) of type string is deprecated
/var/www/src/wp-includes/Requests/Cookie.php:268
/var/www/src/wp-includes/Requests/Cookie.php:237
/var/www/src/wp-includes/Requests/Cookie.php:90
/var/www/src/wp-includes/class-http.php:460
/var/www/tests/phpunit/tests/http/functions.php:235
}}}
Follow-up to [38164], [45135], [51657].
Props jrf, hellofromTonya.
See #53635.
git-svn-id: https://develop.svn.wordpress.org/trunk@51801 602fd350-edb4-49c9-b593-d223f7449a82
The PHP native `mysqli_real_escape_string()` function expects to be passed a string as the second parameter and this is not a nullable parameter.
Passing `null` to it will result in a `mysqli_real_escape_string(): Passing null to parameter #2 ($string) of type string is deprecated` notice on PHP 8.1.
Previously, an input type check was put in place to prevent fatal errors on PHP 8.0 when an array, object or resource was passed. Changeset [48980].
A `null` value was explicitly excluded from that check, even though a `null` value being passed would only ever result in an empty string anyway.
This commit changes the previous input type check to also bow out early for `null` values and to automatically return an empty string for those.
Refs:
- https://www.php.net/manual/en/mysqli.real-escape-string.php
- https://wiki.php.net/rfc/deprecate_null_to_scalar_internal_arg
Follow-up to [48980].
Props jrf, hellofromTonya.
See #53635.
git-svn-id: https://develop.svn.wordpress.org/trunk@51799 602fd350-edb4-49c9-b593-d223f7449a82
In the `WP_Meta_Query::get_sql_for_clause()`, the `'value'` index from a meta query array is passed to the PHP native `trim()` function without prior validation.
In PHP 8.1, this could lead to a `trim(): Passing null to parameter #1 ($string) of type string is deprecated` notice.
`trim()` expects a text string and is only useful when ''passed'' a text string as no other variable type can contain whitespace.
Fixed now by verifying that the ''value'' is a string before processing it with `trim()`.
This issue is already covered by the existing `Tests_Meta_Query::test_null_value_sql()` and the `Tests_Meta_Query::test_convert_null_value_to_empty_string()` tests.
Follow-up to [17699], [29887], [29940].
Props jrf, hellofromTonya.
See #53635.
git-svn-id: https://develop.svn.wordpress.org/trunk@51797 602fd350-edb4-49c9-b593-d223f7449a82
The `term_exists()` function expects a string or an integer for the `$term` parameter. It validates for integer, but not for string or `null`.
One of the pre-existing test cases, passed `null` to the function, leading to a `trim(): Passing null to parameter #1 ($string) of type string is deprecated` notice on PHP 8.1.
Fixed now by doing a cursory check on the variable at the start of the function and bowing out early in case the `$term` is `null`.
The issue was discovered via and is already covered by the `Tests_TermExists::test_term_exists_unknown()` test method.
Follow-up to [15220]. [38716].
Props jrf, hellofromTonya.
See #53635.
git-svn-id: https://develop.svn.wordpress.org/trunk@51796 602fd350-edb4-49c9-b593-d223f7449a82
This ensures that the beginning of the label matches the visible link text.
Add a similar label for the plugin URI link on the Plugins screen when the plugin is outside of the directory.
Follow-up to [28673], [28706], [35924].
Props sabernhardt, zeo, audrasjb.
Fixes#24442.
git-svn-id: https://develop.svn.wordpress.org/trunk@51795 602fd350-edb4-49c9-b593-d223f7449a82
The final release is expected at the beginning of October. Updating to rc2 now gives everybody plenty of time to test and report any issues either with UI 1.13.0 or with the WordPress implementation.
Props Clorith, mgol, azaozz.
See #52163.
git-svn-id: https://develop.svn.wordpress.org/trunk@51794 602fd350-edb4-49c9-b593-d223f7449a82
The `wp_privacy_anonymize_ip()` function expects a string for the `$ip_addr` parameter, but did not do any input validation.
One of the pre-existing test cases, passed `null` to the function, leading to a `substr_count(): Passing null to parameter #1 ($haystack) of type string is deprecated` notice on PHP 8.1.
Fixed now by doing a cursory check on the variable at the start of the function and bowing out early for a number of cases (`null`, `false`, `0`, `''`) which would all result in the same `0.0.0.0` output anyway.
Follow-up [42971].
Props jrf, hellofromTonya.
See #53635.
git-svn-id: https://develop.svn.wordpress.org/trunk@51793 602fd350-edb4-49c9-b593-d223f7449a82
While the new name is much better, it doesn't fully tell what will happen when invoked nor does it fully solve the root problems.
Why? The function is doing too much. And naming is hard.
Props azaozz, desrosj, andraganescu, zieladam, hellofromTonya.
See #53811.
git-svn-id: https://develop.svn.wordpress.org/trunk@51791 602fd350-edb4-49c9-b593-d223f7449a82
Renames the first parameter in `WP_Image_Editor_GD::save()` 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.
Adds parameter descriptions to parent and both child classes.
Follow-up to [22094], [22619], [30681].
Props jrf, hellofromTonya, sergeybiryukov, azaozz, desrosj, johnbillion.
See #51553.
git-svn-id: https://develop.svn.wordpress.org/trunk@51790 602fd350-edb4-49c9-b593-d223f7449a82
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.
Replaces the original with the variable name with within each method.
Why? The new name is more specific and descriptive, which improves readability.
Follow-up to [10782], [25090], [26556], [40640].
Props jrf, hellofromTonya, sergeybiryukov, azaozz, desrosj, johnbillion.
See #51553.
git-svn-id: https://develop.svn.wordpress.org/trunk@51789 602fd350-edb4-49c9-b593-d223f7449a82
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.
git-svn-id: https://develop.svn.wordpress.org/trunk@51788 602fd350-edb4-49c9-b593-d223f7449a82
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.
git-svn-id: https://develop.svn.wordpress.org/trunk@51787 602fd350-edb4-49c9-b593-d223f7449a82
In each child and grandchild class, renames the first 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.
Changes for readability:
- `@since` clearly specifies the original parameter name and its new name as well as why the change happened.
- In methods longer than a single line, the generic parameter is reassigned to the original parameter restoring it for context for use within the method. An inline comment is added to explain why this reassignment is made.
Follow-up to [38832], [39011], [39015], [39021], [39024], [39025], [39031], [39036], [43519], [43735], [43739], [43768], [46821], [48173], [48242], [49088], [50995], [51003], [51021].
Props jrf, hellofromTonya, sergeybiryukov, azaozz, desrosj, johnbillion.
See #51553.
git-svn-id: https://develop.svn.wordpress.org/trunk@51786 602fd350-edb4-49c9-b593-d223f7449a82
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
Follow-up to [37476], [38829], [41376].
Props jrf, hellofromTonya, sergeybiryukov, azaozz, desrosj, johnbillion.
See #51553.
git-svn-id: https://develop.svn.wordpress.org/trunk@51785 602fd350-edb4-49c9-b593-d223f7449a82
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.
Changes for readability:
- `@since` clearly specifies the original parameter name and its new name as well as why the change happened.
- In methods longer than a single line, the generic parameter is reassigned to the original parameter restoring it for context for use within the method. An inline comment is added to explain why this reassignment is made.
Follow-up to [19995], [21037], [21053], [21354], [38829], [51298].
Props jrf, hellofromTonya, sergeybiryukov, azaozz, desrosj, johnbillion.
See #51553.
git-svn-id: https://develop.svn.wordpress.org/trunk@51784 602fd350-edb4-49c9-b593-d223f7449a82
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.
Changes for readability:
- `@since` clearly specifies the original parameter name and its new name as well as why the change happened.
- In methods longer than a single line, the generic parameter is reassigned to the original parameter restoring it for context for use within the method. An inline comment is added to explain why this reassignment is made.
Follow-up to [19995], [32806].
Props jrf, hellofromTonya, sergeybiryukov, azaozz, desrosj, johnbillion.
See #51553.
git-svn-id: https://develop.svn.wordpress.org/trunk@51783 602fd350-edb4-49c9-b593-d223f7449a82
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.
Changes for readability:
- `@since` clearly specifies the original parameter name and its new name as well as why the change happened.
Follow-up to [11005], [25806], [32655], [38199].
Props jrf, hellofromTonya, sergeybiryukov, azaozz, desrosj, johnbillion.
See #51553.
git-svn-id: https://develop.svn.wordpress.org/trunk@51782 602fd350-edb4-49c9-b593-d223f7449a82
In the parent class, renames the parameter `$string` to `$feedback`.
Why? `string` is a PHP reserved keyword.
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.
Changes for readability:
- `@since` clearly specifies the original parameter name and its new name as well as why the change happened.
Follow-up to [11005], [25228], [30680], [32655], [38199], [49596].
Props jrf, hellofromTonya, sergeybiryukov, azaozz, desrosj, johnbillion.
See #51553.
git-svn-id: https://develop.svn.wordpress.org/trunk@51781 602fd350-edb4-49c9-b593-d223f7449a82
In the parent class, renames the parameter `$object` to `$data_object`.
Why? `object` is a PHP reserved keyword. The parameter name is selected for consistency with `Walker::start_el()`.
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.
Changes for readability:
- `@since` clearly specifies the original parameter name and its new name as well as why the change happened.
Follow-up to [7737], [8900], [8970], [14248], [16100], [25642], [25644], [37051], [37056].
Props jrf, hellofromTonya, sergeybiryukov, azaozz, desrosj, johnbillion.
See #51553.
git-svn-id: https://develop.svn.wordpress.org/trunk@51780 602fd350-edb4-49c9-b593-d223f7449a82
The parent class uses `$current_object_id` while most of the child classes use `$id`. As the parent class' is more descriptive, renaming the last parameter in each of child class.
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.
Changes for readability:
- `@since` clearly specifies the original parameter name and its new name as well as why the change happened.
- In methods longer than a single line, the generic parameter is reassigned to the original parameter restoring it for context for use within the method. An inline comment is added to explain why this reassignment is made.
- In cases where the original parameter name was too generic or misleading, renamed (when reassigning) to a more descriptive name for use within the method.
Follow-up to [7737], [8900], [8970], [14248], [15077], [16100], [25642], [25644], [37051], [37054], [37056], [46271], [47189], [51739].
Props jrf, hellofromTonya, sergeybiryukov, azaozz, desrosj, johnbillion.
See #51553.
git-svn-id: https://develop.svn.wordpress.org/trunk@51779 602fd350-edb4-49c9-b593-d223f7449a82
