Merge remote-tracking branch 'origin/pull/12583'

js/config.js

@@ -838,7 +838,7 @@ function updatePrefsDate()
 }
 
 /**
- * Prepares message which informs that localStorage preferences are available and can be imported
+ * Prepares message which informs that localStorage preferences are available and can be imported or deleted
  */
 function offerPrefsAutoimport()
 {
@@ -857,6 +857,14 @@ function offerPrefsAutoimport()
                 prefs_autoload: 'hide'
             }, null, 'html');
             return;
+        } else if ($a.attr('href') == '#delete') {
+          $cnt.remove();
+          localStorage.clear();
+          $.post('index.php', {
+            token: $cnt.find('input[name=token]').val(),
+            prefs_autoload: 'hide'
+            }, null, 'html');
+            return;
         }
         $cnt.find('input[name=json]').val(window.localStorage.config);
         $cnt.find('form').submit();

templates/prefs_autoload.phtml

@@ -11,5 +11,6 @@
         <br />
         <a href="#yes"><?= __('Yes') ?></a>
         / <a href="#no"><?= __('No') ?></a>
+        / <a href="#delete"><?= __('Delete Settings') ?></a>
     </form>
-</div>
+</div>