Coding Standards: Replace redundant check in wpmu_validate_blog_signup().

The `is_object()` check would always be true in the second part of the conditional. This commit adds an `instanceof WP_User` check instead before accessing the `user_login` property. Follow-up to [41963], [https://mu.trac.wordpress.org/changeset/550 mu:550], [https://mu.trac.wordpress.org/changeset/1958 mu:1958], [12603]. Props justlevine. See #63268. git-svn-id: https://develop.svn.wordpress.org/trunk@60450 602fd350-edb4-49c9-b593-d223f7449a82
2025-07-24 09:01:27 +02:00 · 2025-07-13 15:20:49 +00:00
parent 0fd771abdb
commit 9032503ef1
1 changed files with 1 additions and 1 deletions
--- a/src/wp-includes/ms-functions.php
+++ b/src/wp-includes/ms-functions.php
@@ -730,7 +730,7 @@ function wpmu_validate_blog_signup( $blogname, $blog_title, $user = '' ) {
 	 * unless it's the user's own username.
 	 */
 	if ( username_exists( $blogname ) ) {
-		if ( ! is_object( $user ) || ( is_object( $user ) && $user->user_login !== $blogname ) ) {
+		if ( ! $user instanceof WP_User || $user->user_login !== $blogname ) {
 			$errors->add( 'blogname', __( 'Sorry, that site is reserved!' ) );
 		}
 	}