WordPress/wp-includes/version.php
TimothyBlynJacobs b2253ef74c Users: Prevent infinite loop when using capability checks during determine_current_user on multisite.
On multisite, when checking if a user has a certain capability WordPress makes an additional check to see if the user is a super admin. The `is_super_admin()` function contained a call to `wp_get_current_user()` so as the global current user object could be used if it matched the queried user id.

This would cause an infinite loop if a hook attached to the `determine_current_user` filter was itself making a permission check. For example when limiting who can use the Application Passwords feature based on their capabilities.

Since [50790] the `WP_User` instance for the current user is shared between `wp_get_current_user()` and `get_userdata()`. This means we can remove the `wp_get_current_user` call from `is_super_admin()` while still retaining the same behavior.

Props chrisvanpatten, peterwilsoncc.
Fixes #53386.

Built from https://develop.svn.wordpress.org/trunk@52157


git-svn-id: http://core.svn.wordpress.org/trunk@51749 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-11-15 01:09:59 +00:00

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PHP

<?php
/**
* WordPress Version
*
* Contains version information for the current WordPress release.
*
* @package WordPress
* @since 1.2.0
*/
/**
* The WordPress version string.
*
* Holds the current version number for WordPress core. Used to bust caches
* and to enable development mode for scripts when running from the /src directory.
*
* @global string $wp_version
*/
$wp_version = '5.9-alpha-52157';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
*
* @global int $wp_db_version
*/
$wp_db_version = 51917;
/**
* Holds the TinyMCE version.
*
* @global string $tinymce_version
*/
$tinymce_version = '49110-20201110';
/**
* Holds the required PHP version.
*
* @global string $required_php_version
*/
$required_php_version = '5.6.20';
/**
* Holds the required MySQL version.
*
* @global string $required_mysql_version
*/
$required_mysql_version = '5.0';