Merge pull request #321 from lloc/refactoring-version-2-8

Bugfix

Author: lloc

includes/MslsAdminBar.php

@@ -16,7 +16,7 @@ public function __construct( MslsOptions $options, MslsBlogCollection $blog_coll
 	/**
 	 * @codeCoverageIgnore
 	 */
-	public function init(): void {
+	public static function init(): void {
 		$obj = new MslsAdminBar( msls_options(), msls_blog_collection() );
 
 		if ( is_admin_bar_showing() ) {