Index: enrol/lti/classes/manage_table.php
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- enrol/lti/classes/manage_table.php	(revision )
+++ enrol/lti/classes/manage_table.php	(revision )
@@ -116,6 +116,7 @@
         global $OUTPUT;
 
         $url = helper::get_cartridge_url($tool);
+        $launchurl = helper::get_launch_url($tool->id);
 
         $cartridgeurllabel = get_string('cartridgeurl', 'enrol_lti');
         $cartridgeurl = $url;
@@ -126,6 +127,7 @@
                 "rows" => [
                     [ "label" => $cartridgeurllabel, "text" => $cartridgeurl, "id" => "cartridgeurl", "hidelabel" => false ],
                     [ "label" => $secretlabel, "text" => $secret, "id" => "secret", "hidelabel" => false ],
+                    [ "label" => 'old launch url', "text" => $launchurl, "id" => "launchurl", "hidelabel" => false ],
                 ]
             ];