From 3349f1a527761eed3aa2d48050d80a9b62fc6860 Mon Sep 17 00:00:00 2001
From: Sergey Biryukov <sergeybiryukov@git.wordpress.org>
Date: Sun, 16 Jul 2023 12:14:47 +0000
Subject: [PATCH] Bootstrap/Load: Require `wp-includes/compat.php` in
 `src/index.php`.

This allows for using polyfill functions if `src/index.php` is the entry point (this file exists as a reminder to build the assets, and is different from the actual `index.php` file that gets built and boots WordPress).

Includes:
* Moving the check for the required PHP and MySQL versions earlier.
* Making the load order consistent between `src/index.php`, `wp-load.php`, and `wp-settings.php`.

Follow-up to [46183], [56006], [56007].

Props westonruter, Presskopp, joemcgill, SergeyBiryukov.
See #58206.

git-svn-id: https://develop.svn.wordpress.org/trunk@56241 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/index.php       |  9 ++++++---
 src/wp-load.php     | 11 ++++++-----
 src/wp-settings.php |  2 +-
 3 files changed, 13 insertions(+), 9 deletions(-)

diff --git a/src/index.php b/src/index.php
index 9762828dd4..91c0517857 100644
--- a/src/index.php
+++ b/src/index.php
@@ -21,16 +21,19 @@ if ( file_exists( ABSPATH . 'wp-includes/js/dist/edit-post.js' ) ) {
 }
 
 define( 'WPINC', 'wp-includes' );
+require_once ABSPATH . WPINC . '/version.php';
+require_once ABSPATH . WPINC . '/compat.php';
 require_once ABSPATH . WPINC . '/load.php';
 
+// Check for the required PHP version and for the MySQL extension or a database drop-in.
+wp_check_php_mysql_versions();
+
 // Standardize $_SERVER variables across setups.
 wp_fix_server_vars();
 
-require_once ABSPATH . WPINC . '/functions.php';
 define( 'WP_CONTENT_DIR', ABSPATH . 'wp-content' );
-require_once ABSPATH . WPINC . '/version.php';
+require_once ABSPATH . WPINC . '/functions.php';
 
-wp_check_php_mysql_versions();
 wp_load_translations_early();
 
 // Die with an error message.
diff --git a/src/wp-load.php b/src/wp-load.php
index fe2f7c3be6..d3787d108e 100644
--- a/src/wp-load.php
+++ b/src/wp-load.php
@@ -59,12 +59,17 @@ if ( file_exists( ABSPATH . 'wp-config.php' ) ) {
 	// A config file doesn't exist.
 
 	define( 'WPINC', 'wp-includes' );
+	require_once ABSPATH . WPINC . '/version.php';
+	require_once ABSPATH . WPINC . '/compat.php';
 	require_once ABSPATH . WPINC . '/load.php';
 
+	// Check for the required PHP version and for the MySQL extension or a database drop-in.
+	wp_check_php_mysql_versions();
+
 	// Standardize $_SERVER variables across setups.
 	wp_fix_server_vars();
 
-	require_once ABSPATH . WPINC . '/compat.php';
+	define( 'WP_CONTENT_DIR', ABSPATH . 'wp-content' );
 	require_once ABSPATH . WPINC . '/functions.php';
 
 	$path = wp_guess_url() . '/wp-admin/setup-config.php';
@@ -75,10 +80,6 @@ if ( file_exists( ABSPATH . 'wp-config.php' ) ) {
 		exit;
 	}
 
-	define( 'WP_CONTENT_DIR', ABSPATH . 'wp-content' );
-	require_once ABSPATH . WPINC . '/version.php';
-
-	wp_check_php_mysql_versions();
 	wp_load_translations_early();
 
 	// Die with an error message.
diff --git a/src/wp-settings.php b/src/wp-settings.php
index 52e7209f86..f59e280f08 100644
--- a/src/wp-settings.php
+++ b/src/wp-settings.php
@@ -31,13 +31,13 @@ define( 'WPINC', 'wp-includes' );
  */
 global $wp_version, $wp_db_version, $tinymce_version, $required_php_version, $required_mysql_version, $wp_local_package;
 require ABSPATH . WPINC . '/version.php';
+require ABSPATH . WPINC . '/compat.php';
 require ABSPATH . WPINC . '/load.php';
 
 // Check for the required PHP version and for the MySQL extension or a database drop-in.
 wp_check_php_mysql_versions();
 
 // Include files required for initialization.
-require ABSPATH . WPINC . '/compat.php';
 require ABSPATH . WPINC . '/class-wp-paused-extensions-storage.php';
 require ABSPATH . WPINC . '/class-wp-fatal-error-handler.php';
 require ABSPATH . WPINC . '/class-wp-recovery-mode-cookie-service.php';