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Add PHP unit test.

@tellthemachines tellthemachines merged commit 923feca into tellthemachines:backport/edit-style-variations Jan 31, 2023
@oandregal oandregal deleted the backport/edit-style-variations branch January 31, 2023 07:39
tellthemachines pushed a commit that referenced this pull request Mar 1, 2023
The `$credentials['user_login']` and `$credentials['user_password']` parameters are passed by reference to the `wp_authenticate` action, and are at that point [https://www.php.net/manual/en/language.references.pass.php#124383 created as null] if they don't exist in the array.

This commit sets those values to an empty string, resolving two PHP 8.1 deprecation notices:
 * One from `preg_replace()` in `wp_strip_all_tags()` via `sanitize_user()` in `wp_authenticate()`:
{{{
Deprecated: preg_replace(): Passing null to parameter WordPress#3 ($subject) of type array|string is deprecated
}}}
 * One from `trim()` in `wp_authenticate()` itself:
{{{
Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated
}}}

Includes documenting the `$credentials` parameter using hash notation.

Follow-up to [6643], [37697].

Props lenasterg, TobiasBg, ocean90, afragen, lkraav, SergeyBiryukov.
Fixes #56850.

git-svn-id: https://develop.svn.wordpress.org/trunk@55301 602fd350-edb4-49c9-b593-d223f7449a82
tellthemachines pushed a commit that referenced this pull request Mar 1, 2023
…air screen.

The table is no longer created by core as of WordPress 3.0, and support for global terms was removed in WordPress 6.1, so `$wpdb->sitecategories` is unset by default.

This commit resolves a "passing null to non-nullable" deprecation notice on PHP 8.1:
{{{
Deprecated: addcslashes(): Passing null to parameter #1 ($string) of type string is deprecated in wp-includes/class-wpdb.php on line 1804
}}}

The `tables_to_repair` filter is available for plugins to readd the table or include any additional tables to repair.

Follow-up to [14854], [14880], [54240].

Props ipajen, chiragrathod103, SergeyBiryukov.
Fixes #57762.

git-svn-id: https://develop.svn.wordpress.org/trunk@55421 602fd350-edb4-49c9-b593-d223f7449a82
tellthemachines pushed a commit that referenced this pull request Dec 22, 2023
…om next_posts().

The `esc_url()` function expects to a string for `$url` parameter. There is no input validation within that function. The function contains a `ltrim()` which also expects a string. Passing `null` to this parameter results in `Deprecated: ltrim(): Passing null to parameter #1 ($string) of type string is deprecated` notice on PHP 8.1+.

Tracing the stack back, a `null` is being passed to it within `next_posts()` when `get_next_posts_page_link()` returns `null` (it can return a string or `null`).

On PHP 7.0 to PHP 8.x, an empty string is returned from `esc_url()` when `null` is passed to it. The change in this changeset avoids the deprecation notice by not invoking `esc_url()` when `get_next_posts_page_link()` returns `null` and instead sets the `$output` to an empty string, thus maintain the same behavior as before (minus the deprecation notice).

Adds a test to validate an empty string is returned and the absence of the deprecation (when running on PHP 8.1+).

Follow-up to [11383], [9632].

Props codersantosh, nihar007, hellofromTonya, mukesh27, oglekler, rajinsharwar.
Fixes #59154.

git-svn-id: https://develop.svn.wordpress.org/trunk@56740 602fd350-edb4-49c9-b593-d223f7449a82
tellthemachines pushed a commit that referenced this pull request Oct 21, 2024
…Info screen.

This resolves a fatal error if `strict_types` PHP setting is enabled:
{{{
Argument #1 ($num) must be of type float, string given
}}}

Since the goal of the Site Health Info screen is to display raw values where possible, the `number_format()` call here does not seem to provide any benefit.

Props krishneup, sabernhardt, audrasjb, SergeyBiryukov.
Fixes #60364.

git-svn-id: https://develop.svn.wordpress.org/trunk@58847 602fd350-edb4-49c9-b593-d223f7449a82
tellthemachines pushed a commit that referenced this pull request Nov 22, 2024
…ord()`.

This resolves a "passing null to non-nullable" deprecation notice on PHP 8.1+:
{{{
Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated
}}}

Follow-up to [50129], [54477].

Props afragen, peterwilsoncc, SergeyBiryukov.
Fixes #62298.

git-svn-id: https://develop.svn.wordpress.org/trunk@59312 602fd350-edb4-49c9-b593-d223f7449a82
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2 participants