message and hint for upload if folder is empty

files/css/files.css

@@ -14,6 +14,7 @@
 .file_upload_target { display:none; }
 
 /* FILE TABLE */
+span#emptyfolder { position:absolute; margin:10em 0 0 10em; font-size:1.5em; font-weight:bold; color:#888; text-shadow:#fff 0 1px 0; }
 table { position:relative; top:37px; width:100%; }
 tbody tr:hover, tbody tr:active, tbody tr.selected { background-color:#eee; }
 tbody a { color:#000; }

files/templates/part.list.php

@@ -1,4 +1,5 @@
-		<?php foreach($_['files'] as $file):
+		<?php if(!$_['files']) echo '<span id="emptyfolder">Nothing in here. Upload something!</span><style>.file_upload_filename { background-color:#ffc100; border:#dda600 1px solid; }</style>';
+		foreach($_['files'] as $file):
 			$simple_file_size = simple_file_size($file['size']);
 			$simple_size_color = 200-intval($file['size']/(1024*1024)*5);
 			if($simple_size_color<0) $simple_size_color = 0;