Hi,
This file class.FileList.php is not a template file, so we can’t override it. But there are other options available to modify the file list.
If you look at the code you will find some filters there to modify various parts. This one individual_file_action might be useful for you. Using this you can add additional UI after the single file download button in each row.
If that doesn’t work for you, we can override the [file_list] tag or create a new template tag to show the file description. We will utilize the wdm_before_fetch_template hook like the following example.
You have to copy the Table function from class.FileList.php and place it in your active theme’s functions.php file. Then rename the function to wpdm_file_list and add the following code right below it,
function wpdm_file_list_tag_mod($vars){
$vars['file_list'] = wpdm_file_list( $vars );
return $vars;
}
add_filter('wdm_before_fetch_template', 'wpdm_file_list_tag_mod');
The new wpdm_file_list function has a foreach loop which is rendering the file list, use this $fileinfo[$fileID]['file_description'] to get the file description insdie that loop.
Thanks.
