DEPRECATED: all_folders (Smarty extension block)
The {all_folders} block has been dropped and has been replaced with the generic {all} block. To use it, change {all_folders ...} to {all class="Folder" ...} and everything should work just the same.
The {all_folders} ... {/all_folders} block iterates through all the folders and produces a template context for each folder. If the parent=N parameter is provided, then only folders which are children of the specified folder are included (this is used for getting a list of all subfolders of a specified parent folder).
Example:
{all_folders parent=$folder_id}
<a href="{$folder.url}">{$folder.title}</a><br />
{/all_folders}
