WordPress/wp-admin/upgrade-functions.php

<?php
/**
 * WordPress Upgrade Functions. Old file, must not be used. Include
 * wp-admin/includes/upgrade.php instead.
 *
 * @deprecated 2.5.0
 * @package WordPress
 * @subpackage Administration
 */

_deprecated_file( basename( __FILE__ ), '2.5.0', 'wp-admin/includes/upgrade.php' );
require_once ABSPATH . 'wp-admin/includes/upgrade.php';
Resurrect admin-functions.php and upgrade-functions.php for back compat. fixes #4956 git-svn-id: http://svn.automattic.com/wordpress/trunk@6090 1a063a9b-81f0-0310-95a4-ce76da25c4cd 2007-09-12 02:36:04 +00:00			`<?php`
phpdoc for wp-admin. See #7496 props santosj. git-svn-id: http://svn.automattic.com/wordpress/trunk@8645 1a063a9b-81f0-0310-95a4-ce76da25c4cd 2008-08-14 06:30:38 +00:00			`/**`
			`* WordPress Upgrade Functions. Old file, must not be used. Include`
			`* wp-admin/includes/upgrade.php instead.`
			`*`
First there were two, and now there are three -- in the @since versions that came before and that shall be. And so it will be, says nacin. Props JustinSainton, SergeyBiryukov, DrewAPicture. Fixes #26713. Built from https://develop.svn.wordpress.org/trunk@26868 git-svn-id: http://core.svn.wordpress.org/trunk@26754 1a063a9b-81f0-0310-95a4-ce76da25c4cd 2013-12-24 18:57:12 +00:00			`* @deprecated 2.5.0`
phpdoc for wp-admin. See #7496 props santosj. git-svn-id: http://svn.automattic.com/wordpress/trunk@8645 1a063a9b-81f0-0310-95a4-ce76da25c4cd 2008-08-14 06:30:38 +00:00			`* @package WordPress`
			`* @subpackage Administration`
			`*/`

Code is Poetry. WordPress' code just... wasn't. This is now dealt with. Props jrf, pento, netweb, GaryJ, jdgrimes, westonruter, Greg Sherwood from PHPCS, and everyone who's ever contributed to WPCS and PHPCS. Fixes #41057. Built from https://develop.svn.wordpress.org/trunk@42343 git-svn-id: http://core.svn.wordpress.org/trunk@42172 1a063a9b-81f0-0310-95a4-ce76da25c4cd 2017-11-30 23:11:00 +00:00			`_deprecated_file( basename( __FILE__ ), '2.5.0', 'wp-admin/includes/upgrade.php' );`
Code Modernization: Replace `dirname( __FILE__ )` calls with `__DIR__` magic constant. 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. Built from https://develop.svn.wordpress.org/trunk@47198 git-svn-id: http://core.svn.wordpress.org/trunk@46998 1a063a9b-81f0-0310-95a4-ce76da25c4cd 2020-02-06 06:33:11 +00:00			`require_once ABSPATH . 'wp-admin/includes/upgrade.php';`