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.
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git-svn-id: http://core.svn.wordpress.org/trunk@51426 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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.
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The existing tests were running multiple functions through a `foreach()`. If any test failed, it would bail out and not test against the other scenarios.
This commit:
- Moves the scenarios to a data provider with named data sets, i.e. to ensure all scenarios are run and tested regardless if any fail.
- Splits each function under test into individual test methods.
- Adds a float scenario.
- Adds method visibility modifiers.
Follow-up to [25002].
Props jrf, hellofromTonya, pbearne.
See #53635.
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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.
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git-svn-id: http://core.svn.wordpress.org/trunk@51423 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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.
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git-svn-id: http://core.svn.wordpress.org/trunk@51422 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit:
* Removes the use of `realpath()` to prevent issues with WSL and other virtualized filesystems.
* Changes the logic of the Polyfill bootstrap loading to expect an absolute path, rather than a relative path to the root directory of the PHPUnit Polyfills library.
* Adjusts the relevant inline documentation and error messages to expect an absolute path.
* Breaks up error messages into smaller line lengths for readability.
Follow-up to [51598], [51810], [51811], [51812].
Props jrf, schlessera, hellofromTonya, jeherve, lucatume.
See #46149.
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git-svn-id: http://core.svn.wordpress.org/trunk@51420 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Previously, two situations were taken in to account:
1. The `WP_TESTS_PHPUNIT_POLYFILLS_PATH` constant is defined => just show a message about the version mismatch.
2. The constant is not defined => show a message to run `composer update`. This message is intended for people trying to run the WP Core tests.
This could lead to an unclear situation for people trying to run plugin/theme integration tests without the new `WP_TESTS_PHPUNIT_POLYFILLS_PATH` constant being defined.
They could be shown the message to run `composer update` while if they would do so for their local install without adding the Polyfills, the message would still display the next time they would attempt to run the tests.
This commit:
1. Provides more information about the PHPUnit Polyfills version detected vs the version expected.
2. Shows a more specific message to guide users which have the `WP_TESTS_PHPUNIT_POLYFILLS_PATH` constant declared.
3. Only shows the message to run `composer update` when the `WP_RUN_CORE_TESTS` constant is declared to prevent confusing people more.
Follow-up to [51598], [51810], [51811].
Props jrf, schlessera, hellofromTonya, jeherve, lucatume.
See #46149.
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git-svn-id: http://core.svn.wordpress.org/trunk@51419 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Previously, two situations were taken in to account:
1. The `WP_TESTS_PHPUNIT_POLYFILLS_PATH` constant is defined => show message specific to that constant not being set correctly.
This message would typically be shown for plugin/theme integration tests which are already aware of the changes in WP 5.9.
2. The constant is not defined => show a message to run `composer update`.
This message is intended for people trying to run the WP Core tests.
This left two situations unaccounted for:
- Someone trying to run the WP Core tests, but not having set the `WP_RUN_CORE_TESTS` constant or not having set it to `1`.
- Someone trying to run plugin/theme integration tests without the new `WP_TESTS_PHPUNIT_POLYFILLS_PATH` constant being defined as they are not (yet) aware of the changes made in WP 5.9.
The changes made in this commit, are intended to improve the error messages displayed in those situations.
Follow-up to [51598], [51810].
Props jrf, schlessera, hellofromTonya, jeherve, lucatume.
See #46149.
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git-svn-id: http://core.svn.wordpress.org/trunk@51418 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The constant `WP_TESTS_PHPUNIT_POLYFILLS_PATH` is intended to contain the path to the root directory of the PHPUnit Polyfills library without trailing slash.
The code already took into account that the value could potentially include a trailing slash.
Now it will also take into account if it is accidentally set to point to the autoload file instead of the path.
Follow-up to [51598].
Props jrf, schlessera, hellofromTonya, jeherve, lucatume.
See #46149.
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git-svn-id: http://core.svn.wordpress.org/trunk@51417 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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.
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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.
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git-svn-id: http://core.svn.wordpress.org/trunk@51413 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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 ($datetime) of type string is deprecated
/var/www/src/wp-includes/Requests/Cookie.php:268
/var/www/src/wp-includes/Requests/Cookie.php:237
/var/www/src/wp-includes/Requests/Cookie.php:90
/var/www/src/wp-includes/class-http.php:460
/var/www/tests/phpunit/tests/http/functions.php:235
}}}
Follow-up to [38164], [45135], [51657].
Props jrf, hellofromTonya.
See #53635.
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The PHP native `mysqli_real_escape_string()` function expects to be passed a string as the second parameter and this is not a nullable parameter.
Passing `null` to it will result in a `mysqli_real_escape_string(): Passing null to parameter #2 ($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.
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Adds a new dedicated test file.
Adds a test to check that various input types passed to `wpdb::_real_escape()` are handled correctly.
Note: This new test does not test the actual escaping or other logic in the function. Rather, it just and only tests and documents how the function handles various input types.
Props jrf, hellofromTonya.
See #53363.
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git-svn-id: http://core.svn.wordpress.org/trunk@51405 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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 ($string) of type string is deprecated` notice.
`trim()` expects a text string and is only useful when ''passed'' a text string as no other variable type can contain whitespace.
Fixed now by verifying that the ''value'' is a string before processing it with `trim()`.
This issue is already covered by the existing `Tests_Meta_Query::test_null_value_sql()` and the `Tests_Meta_Query::test_convert_null_value_to_empty_string()` tests.
Follow-up to [17699], [29887], [29940].
Props jrf, hellofromTonya.
See #53635.
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The `term_exists()` function expects a string or an integer for the `$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.
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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.
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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.
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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.
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Adds a few more invalid IP test cases.
Adds extra `@covers` tag for the two functions which are testing the `wp_privacy_anonymize_ip()` function.
(At class level, the `wp_privacy_anonymize_data()` is set as covered).
Follow-up to [42971].
Props jrf, hellofromTonya.
See #53363.
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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.
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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.
Built from https://develop.svn.wordpress.org/trunk@51790
git-svn-id: http://core.svn.wordpress.org/trunk@51397 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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.
Built from https://develop.svn.wordpress.org/trunk@51789
git-svn-id: http://core.svn.wordpress.org/trunk@51396 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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.
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git-svn-id: http://core.svn.wordpress.org/trunk@51395 1a063a9b-81f0-0310-95a4-ce76da25c4cd
In each child and grandchild class, renames the second parameter to match the parent's method signature.
Why? PHP 8 introduces the ability to pass named arguments to function/method calls. This means the child and parent method signatures (i.e. parameter names) need to match.
Adds @since to clearly specify why the change happened.
Reassigns the generic parameter to the original parameter.
Why? Restoring the original name keeps the context intact within the method and makes the code more readable. An inline comment explains why this reassignment is made.
Follow-up to [48072].
Props jrf, hellofromTonya, sergeybiryukov, azaozz, desrosj, johnbillion.
See #51553.
Built from https://develop.svn.wordpress.org/trunk@51787
git-svn-id: http://core.svn.wordpress.org/trunk@51394 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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.
Built from https://develop.svn.wordpress.org/trunk@51786
git-svn-id: http://core.svn.wordpress.org/trunk@51393 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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.
Built from https://develop.svn.wordpress.org/trunk@51785
git-svn-id: http://core.svn.wordpress.org/trunk@51392 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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.
Built from https://develop.svn.wordpress.org/trunk@51784
git-svn-id: http://core.svn.wordpress.org/trunk@51391 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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.
Built from https://develop.svn.wordpress.org/trunk@51783
git-svn-id: http://core.svn.wordpress.org/trunk@51390 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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.
Built from https://develop.svn.wordpress.org/trunk@51782
git-svn-id: http://core.svn.wordpress.org/trunk@51389 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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.
Built from https://develop.svn.wordpress.org/trunk@51781
git-svn-id: http://core.svn.wordpress.org/trunk@51388 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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.
Built from https://develop.svn.wordpress.org/trunk@51780
git-svn-id: http://core.svn.wordpress.org/trunk@51387 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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.
Built from https://develop.svn.wordpress.org/trunk@51779
git-svn-id: http://core.svn.wordpress.org/trunk@51386 1a063a9b-81f0-0310-95a4-ce76da25c4cd
In the parent class, renames the parameter `$object` to `$data_object`.
Why? `object` is a PHP reserved keyword.
In each child class: renames the corresponding 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.
- in cases where the original parameter name was too generic, 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].
Props jrf, hellofromTonya, sergeybiryukov, azaozz, desrosj, johnbillion.
See #51553.
Built from https://develop.svn.wordpress.org/trunk@51739
git-svn-id: http://core.svn.wordpress.org/trunk@51347 1a063a9b-81f0-0310-95a4-ce76da25c4cd
