more information about change visibility icons

main/document/document.inc.php

@@ -446,8 +446,14 @@ function build_edit_icons($document_data, $id, $is_template, $is_read_only = 0,
             } else {
                 $modify_icons .= '&nbsp;<a href="'.api_get_self().'?'.api_get_cidreq().'&id='.$parent_id.'&amp;move='.$document_id.$req_gid.'">'.Display::return_icon('move.png', get_lang('Move'),array(), 22).'</a>';
             }
-            if (api_is_allowed_to_edit() || api_is_platform_admin()) {                
-                $modify_icons .= '&nbsp;<a href="'.api_get_self().'?'.api_get_cidreq().'&'.$visibility_command.'='.$id.$req_gid.'&amp;'.$sort_params.'">'.Display::return_icon($visibility_icon.'.png', get_lang('ChangeVisibility'),'',22).'</a>';
+            if (api_is_allowed_to_edit() || api_is_platform_admin()) {
+				if ($visibility_icon=='invisible'){					
+					$tip_visibility=get_lang('Show');					
+				}else{
+					$tip_visibility=get_lang('Hide');
+				}
+                $modify_icons .= '&nbsp;<a href="'.api_get_self().'?'.api_get_cidreq().'&'.$visibility_command.'='.$id.$req_gid.'&amp;'.$sort_params.'">'.Display::return_icon($visibility_icon.'.png', $tip_visibility,'',22).'</a>';
+
             }
         }        
         if (in_array($path, array('/audio', '/flash', '/images', '/shared_folder', '/video', '/chat_files', '/certificates'))) {