Changeset 59981

Timestamp:

03/14/2025 12:57:10 PM (5 months ago)

Author:

SergeyBiryukov

Message:

Upgrade/Install: Pass stored credentials to WP_Filesystem() in WP_Upgrader.

When using a non-direct filesystem, the call in WP_Upgrader::maintenance_mode() did not include the required credentials, leading to a fatal error as the connection was not initialized properly.

This commit attempts to use the stored credentials if available, and triggers a notice otherwise.

Follow-up to [56341], [58128].

Props hideishi, dd32, SergeyBiryukov.
Fixes #62718.

File:

• trunk/src/wp-admin/includes/class-wp-upgrader.php (modified) (1 diff)

trunk/src/wp-admin/includes/class-wp-upgrader.php

@@ -1008 +1008 @@
         global $wp_filesystem;
 
-        if ( ! $wp_filesystem ) {
-            require_once ABSPATH . 'wp-admin/includes/file.php';
-            WP_Filesystem();
+        if ( ! function_exists( 'WP_Filesystem' ) ) {
+            require_once ABSPATH . '/wp-admin/includes/file.php';
+        }
+
+        ob_start();
+        $credentials = request_filesystem_credentials( '' );
+        ob_end_clean();
+
+        if ( false === $credentials || ! WP_Filesystem( $credentials ) ) {
+            wp_trigger_error( __FUNCTION__, __( 'Could not access filesystem.' ) );
+            return;
         }