improved user edits pages display

web/themes/custom/materiotheme/materiotheme.theme

@@ -203,6 +203,21 @@ function materiotheme_preprocess_page(&$vars){
 // }
 
 
+/**
+ * Implements THEME_preprocess_page_title()
+ */
+function materiotheme_preprocess_page_title(&$variables) {
+  $current_url = \Drupal\Core\Url::fromRoute('<current>');
+  $url = $current_url->getInternalPath();
+  if(preg_match('/^user\/\d+\/*/', $url)) {
+    $userCurrent = \Drupal::currentUser();
+    $user = \Drupal\user\Entity\User::load($userCurrent->id());
+    $email = $user->getEmail();
+    $variables['title'] = $email;
+  }
+}
+
+
 /**
  * Implements hook_form_alter
  */