Changeset 51518 for trunk/src/wp-admin/includes/class-wp-upgrader.php

Timestamp:

07/30/2021 07:34:39 PM (5 years ago)

Author:

johnbillion

Message:

Docs: Replace $this in hook param docs with more appropriate names.

$this is a pseudo-variable that cannot be used as the name of a function parameter, so renaming these helps prevent errors when implementing hook callback functions.

Fixes #53457

File:

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

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

@@ -833 +833 @@
              * @since 4.6.0 `$translations` was added as a possible argument to `$hook_extra`.
              *
-             * @param WP_Upgrader $this WP_Upgrader instance. In other contexts, $this, might be a
-             *                          Theme_Upgrader, Plugin_Upgrader, Core_Upgrade, or Language_Pack_Upgrader instance.
+             * @param WP_Upgrader $upgrader   WP_Upgrader instance. In other contexts this might be a
+             *                                Theme_Upgrader, Plugin_Upgrader, Core_Upgrade, or Language_Pack_Upgrader instance.
              * @param array       $hook_extra {
              *     Array of bulk item update data.