Merge branch 'ent-6522-fallo-visual-vista-ficheros-colecciones' into 'develop'

Added infobox for empty folder on collections

See merge request artica/pandorafms!3717

pandora_console/include/functions_filemanager.php

@@ -595,6 +595,7 @@ function filemanager_file_explorer(
 
     $files = filemanager_list_dir($real_directory);
 
+    if (!empty($files)) {
         $table = new stdClass();
         $table->width = '100%';
         $table->id = 'table_filemanager';
@@ -768,6 +769,14 @@ function filemanager_file_explorer(
 
                     array_push($table->data, $data);
         }
+    } else {
+        ui_print_info_message(
+            [
+                'no_close' => true,
+                'message'  => __('No files or directories to show.'),
+            ]
+        );
+    }
 
     if (!$readOnly) {
         if (is_writable($real_directory)) {