2078bf4cf8
In PHP's type system, `void` means a function does not return a value and cannot be part of a union type. Many functions in core were documented as returning e.g. `string|void` while actually returning `null` implicitly via bare `return;` statements. This replaces `void` with `null` in union return types, adds explicit `return null;` statements, and updates `@return` annotations across 22 files in `wp-includes`. Additionally: * Adds `@return never` for `WP_Recovery_Mode::redirect_protected()`. * Fixes `WP_Theme_JSON::set_spacing_sizes()` to use `@return void` instead of `@return null|void`. * Removes `void` from return types where the function always returns a value or dies: `remove_theme_support()`, `WP_Recovery_Mode::handle_error()`. * Fixes `wp_die()` return type from `never|void` to `void` with clarified description. * Initializes `$primary` variable in `get_active_blog_for_user()` to prevent a possible undefined variable notice. Developed in https://github.com/WordPress/wordpress-develop/pull/11012 Follow-up to r62177, r61766, r61719. Props apermo, xateman, westonruter, parthvataliya, nimeshatxecurify. See #64704. Built from https://develop.svn.wordpress.org/trunk@62178 git-svn-id: http://core.svn.wordpress.org/trunk@61460 1a063a9b-81f0-0310-95a4-ce76da25c4cd
58 lines
1.1 KiB
PHP
58 lines
1.1 KiB
PHP
<?php
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/**
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* WordPress Version
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*
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* Contains version information for the current WordPress release.
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*
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* @package WordPress
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* @since 1.2.0
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*/
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/**
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* The WordPress version string.
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*
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* Holds the current version number for WordPress core. Used to bust caches
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* and to enable development mode for scripts when running from the /src directory.
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*
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* @global string $wp_version
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*/
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$wp_version = '7.1-alpha-62178';
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/**
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* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
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*
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* @global int $wp_db_version
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*/
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$wp_db_version = 61833;
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/**
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* Holds the TinyMCE version.
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*
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* @global string $tinymce_version
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*/
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$tinymce_version = '49110-20250317';
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/**
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* Holds the minimum required PHP version.
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*
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* @global string $required_php_version
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*/
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$required_php_version = '7.4';
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/**
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* Holds the names of required PHP extensions.
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*
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* @global string[] $required_php_extensions
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*/
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$required_php_extensions = array(
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'json',
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'hash',
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);
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/**
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* Holds the minimum required MySQL version.
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*
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* @global string $required_mysql_version
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*/
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$required_mysql_version = '5.5.5';
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