Add Last Updated option to DOCman Lister Module

gistfile1.txt

Index: modules/mod_docman_lister/mod_docman_lister.php
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- modules/mod_docman_lister/mod_docman_lister.php	(revision 8471095389776d5ccbf4e639ec0a9be1dc8bc55d)
+++ modules/mod_docman_lister/mod_docman_lister.php	(revision )
@@ -102,6 +102,11 @@
         $order = "name";
         $dir   = "DESC";
         break;
+    case 6:
+        // Last updated
+        $order = "latest";
+        $dir   = "DESC";
+        break;
 }
 
 $rows = DOCMAN_Docs::getDocsByUserAccess($cat_limit, $order, $dir, $limits);
\ No newline at end of file
Index: modules/mod_docman_lister/mod_docman_lister.xml
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- modules/mod_docman_lister/mod_docman_lister.xml	(revision 8471095389776d5ccbf4e639ec0a9be1dc8bc55d)
+++ modules/mod_docman_lister/mod_docman_lister.xml	(revision )
@@ -54,6 +54,7 @@
 				<option value="3">Oldest first</option>
 				<option value="4">Alphabetically</option>
 				<option value="5">Alphabetically, reverse</option>
+				<option value="6">Last updated</option>
 			</field>
 			<field name="cache" type="radio" default="0" label="Enable Cache" description="Select whether to cache the content of this module">
 				<option value="0">No</option>
Index: administrator/components/com_docman/classes/DOCMAN_utils.class.php
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- administrator/components/com_docman/classes/DOCMAN_utils.class.php	(revision 8471095389776d5ccbf4e639ec0a9be1dc8bc55d)
+++ administrator/components/com_docman/classes/DOCMAN_utils.class.php	(revision )
@@ -904,6 +904,8 @@
                 break;
             case 'hits' : $ordering = 'd.dmcounter';
                 break;
+            case 'latest' : $ordering = 'd.dmlastupdateon';
+                break;
             default :
                 $ordering = 'd.dmname';
         }
\ No newline at end of file