WordPress/wp-includes/version.php
Sergey Biryukov 40ea11468b Code Modernization: Fix PHP 8 "ArgumentCountError: array_merge() does not accept unknown named parameters" fatal error in retrieve_widgets().
As per the documentation of `call_user_func_array()`, the `$param_arr` should be a (numerically) indexed array, not a string-keyed array.

As we can use the spread operator in PHP 5.6+, there isn't really any need to use `call_user_func_array()` anyhow, we can call the `array_merge()` function directly.

The caveat to this is that the spread operator only works on numerically indexed arrays, so we need to wrap the `$sidebars_widgets` variable in a call to `array_values()` when using the spread operator.

Using `array_values()` in the existing `call_user_func_array()` call would also have solved this, but the solution now proposed, has the added benefit of getting rid of the overhead of `call_user_func_array()`.

Props jrf.
See #50913.
Built from https://develop.svn.wordpress.org/trunk@48839


git-svn-id: http://core.svn.wordpress.org/trunk@48601 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-08-21 21:51:03 +00:00

45 lines
776 B
PHP

<?php
/**
* WordPress Version
*
* Contains version information for the current WordPress release.
*
* @package WordPress
* @since 1.1.0
*/
/**
* The WordPress version string.
*
* @global string $wp_version
*/
$wp_version = '5.6-alpha-48839';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
*
* @global int $wp_db_version
*/
$wp_db_version = 48748;
/**
* Holds the TinyMCE version.
*
* @global string $tinymce_version
*/
$tinymce_version = '49100-20200624';
/**
* 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';