Merge pull request joomla#45228 from richard67/5.4-dev-upmerge-2025-03-26

[5.4] Upmerge changes from 5.3-dev 2025-03-26

Author: richard67

administrator/components/com_admin/script.php

@@ -2450,6 +2450,21 @@ public function deleteUnexistingFiles($dryRun = false, $suppressOutput = false)
             '/libraries/vendor/maximebf/debugbar/src/DebugBar/Storage/PdoStorage.php',
             '/libraries/vendor/maximebf/debugbar/src/DebugBar/Storage/RedisStorage.php',
             '/libraries/vendor/maximebf/debugbar/src/DebugBar/Storage/StorageInterface.php',
+            // From 5.3.0-beta3 to 5.3.0-rc1
+            '/libraries/vendor/joomla/http/.drone.jsonnet',
+            '/libraries/vendor/joomla/http/.drone.yml',
+            '/libraries/vendor/joomla/oauth1/.drone.jsonnet',
+            '/libraries/vendor/joomla/oauth1/.drone.yml',
+            '/libraries/vendor/joomla/oauth2/.drone.jsonnet',
+            '/libraries/vendor/joomla/oauth2/.drone.yml',
+            '/libraries/vendor/joomla/router/.drone.jsonnet',
+            '/libraries/vendor/joomla/router/.drone.yml',
+            '/libraries/vendor/joomla/string/.drone.jsonnet',
+            '/libraries/vendor/joomla/string/.drone.yml',
+            '/libraries/vendor/joomla/uri/.drone.jsonnet',
+            '/libraries/vendor/joomla/uri/.drone.yml',
+            '/libraries/vendor/joomla/utilities/.drone.jsonnet',
+            '/libraries/vendor/joomla/utilities/.drone.yml',
         ];
 
         $folders = [

administrator/components/com_content/tmpl/articles/default.php

@@ -321,7 +321,7 @@
                                     <?php echo $this->escape($item->access_level); ?>
                                 </td>
                                 <td class="small d-none d-md-table-cell">
-                                    <?php if ((int) $item->created_by != 0) : ?>
+                                    <?php if (!empty($item->author_name)) : ?>
                                         <a href="<?php echo Route::_('index.php?option=com_users&task=user.edit&id=' . (int) $item->created_by); ?>">
                                             <?php echo $this->escape($item->author_name); ?>
                                         </a>