filter on groups for visible calendars.

config.json

@@ -1,6 +1,7 @@
 {
   "name": "Web cal",
   "namespace": "uzgent\\WebCalClass",
+  "framework-version": 3,
   "description": "This module allows you to share calendar records.",
   "authors": [
     {
@@ -32,10 +33,10 @@
   "links": {
     "project": [
       {
-        "name": "Share agenda",
-        "icon": "fas fa-receipt",
-        "url": "createLink.php",
-        "show-header-and-footer": true
+        "name" : "Share agenda",
+        "icon" : "far fa-calendar-alt",
+        "url" : "createLink.php",
+        "show-header-and-footer" : true
       }
     ]
   }

createLink.php

@@ -20,7 +20,7 @@ function printShowPublicURL($url, $dagRecord)
     <div class="card text-white bg-info mb-3">
         <div class="card-header">
             <?php
-
+            $groupId = $dagRecord["group_id"];
             if ($dagRecord === null)
             {
                 echo "Public URL ";
@@ -31,10 +31,10 @@ function printShowPublicURL($url, $dagRecord)
 
         </div>
         <div class="card-body">
-            <input class="form-control" type="text" id="myInput" value="<?php echo $url; ?>">
+            <input class="form-control" type="text" id="myInput<?php echo $groupId;?>" value="<?php echo $url; ?>">
 
             <!-- The button used to copy the text -->
-            <button class="form-control" onclick="myFunction()">Copy to Clipboard</button>
+            <button class="form-control" onclick="myFunction('myInput<?php echo $groupId;?>')">Copy to Clipboard</button>
         </div>
     </div>
     <?php
@@ -78,9 +78,9 @@ function printShowPublicURL($url, $dagRecord)
 
 
 <script>
-    function myFunction() {
+    function myFunction(idName) {
         /* Get the text field */
-        var copyText = document.getElementById("myInput");
+        var copyText = document.getElementById(idName);
 
         /* Select the text field */
         copyText.select();