Refactor function name and remove usage of self

Author: iamgabrielma

WooCommerce/Classes/Extensions/Site+URL.swift

@@ -27,10 +27,10 @@ extension Site {
     }
     /// Returns the WooCommerce admin URL, or attempts to construct it from the site URL.
     ///
-    func adminURLFromSiteURLString() -> URL? {
-        guard let adminURL = URL(string: self.adminURL) else {
-            let adminURLFromSiteURLString = self.url + "/wp-admin"
-            return URL(string: adminURLFromSiteURLString) ?? nil
+    func adminURLWithFallback() -> URL? {
+        guard let adminURL = URL(string: adminURL) else {
+            let adminURLFromSiteURLString = url + "/wp-admin"
+            return URL(string: adminURLFromSiteURLString)
         }
         return adminURL
     }

WooCommerce/Classes/ViewRelated/Hub Menu/HubMenuViewModel.swift

@@ -34,7 +34,7 @@ final class HubMenuViewModel: ObservableObject {
     }
     var woocommerceAdminURL: URL {
         guard let urlString = stores.sessionManager.defaultSite?.adminURL, let url = URL(string: urlString) else {
-            return stores.sessionManager.defaultSite?.adminURLFromSiteURLString() ??
+            return stores.sessionManager.defaultSite?.adminURLWithFallback() ??
             WooConstants.URLs.blog.asURL()
         }
         return url