Changeset 46183 for trunk/src/wp-settings.php

Timestamp:

09/19/2019 12:01:03 PM (4 years ago)

Author:

SergeyBiryukov

Message:

Bootstrap/Load: Reorganize the initialization flow so that the check for PHP and MySQL requirements could run as early as possible.

This allows us to use PHP 5.6+ syntax in more files, and display a proper error message on older PHP versions, instead of causing a parse error.

Fixes #48059.

File:

• trunk/src/wp-settings.php (modified) (3 diffs)

trunk/src/wp-settings.php

@@ -16 +16 @@
 define( 'WPINC', 'wp-includes' );
 
+/*
+ * These can't be directly globalized in version.php. When updating,
+ * we're including version.php from another installation and don't want
+ * these values to be overridden if already set.
+ */
+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 . '/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 . '/load.php' );
 require( ABSPATH . WPINC . '/class-wp-paused-extensions-storage.php' );
 require( ABSPATH . WPINC . '/class-wp-fatal-error-handler.php' );
@@ -29 +40 @@
 require_once( ABSPATH . WPINC . '/plugin.php' );
 
-/*
- * These can't be directly globalized in version.php. When updating,
- * we're including version.php from another installation and don't want
- * these values to be overridden if already set.
- */
-global $wp_version, $wp_db_version, $tinymce_version, $required_php_version, $required_mysql_version, $wp_local_package;
-require( ABSPATH . WPINC . '/version.php' );
-
 /**
  * If not already configured, `$blog_id` will default to 1 in a single site
@@ -51 +54 @@
 // Make sure we register the shutdown handler for fatal errors as soon as possible.
 wp_register_fatal_error_handler();
-
-// Check for the required PHP version and for the MySQL extension or a database drop-in.
-wp_check_php_mysql_versions();
 
 // WordPress calculates offsets from UTC.