Merge pull request #611 from wordpress-mobile/feature/remove-text-from-back-buttons

Remove text from back buttons

Author: ealeksandrov

WordPressAuthenticator.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
-  s.name          = "WordPressAuthenticator"
-  s.version       = "1.41.0-beta.2"
+  s.name          = 'WordPressAuthenticator'
+  s.version       = '1.41.0-beta.3'
 
   s.summary       = 'WordPressAuthenticator implements an easy and elegant way to authenticate your WordPress Apps.'
   s.description   = <<-DESC

WordPressAuthenticator/Signin/LoginNavigationController.swift

@@ -11,7 +11,11 @@ public class LoginNavigationController: RotationAwareNavigationViewController {
     public override func pushViewController(_ viewController: UIViewController, animated: Bool) {
         // By default, the back button label uses the previous view's title.
         // To override that, reset the label when pushing a new view controller.
-        self.viewControllers.last?.navigationItem.backBarButtonItem = UIBarButtonItem(title: NSLocalizedString("Back", comment: "Back button title."), style: .plain, target: nil, action: nil)
+        if #available(iOS 14.0, *) {
+            self.viewControllers.last?.navigationItem.backButtonDisplayMode = .minimal
+        } else {
+            self.viewControllers.last?.navigationItem.backBarButtonItem = UIBarButtonItem(image: UIImage(), style: .plain, target: nil, action: nil)
+        }
 
         super.pushViewController(viewController, animated: animated)
     }