X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=WEB-INF%2Flib%2FttUser.class.php;h=5c21879bf3471e071742fc7de427fceb0849567a;hb=35a538725eb9bc8a651a012a7bccc546aa22e6b2;hp=05081c5ab80921acaa4680dd2cf97ce3911dfd84;hpb=03e3d32869aa0791e1d841be69cf5c0c84a5450f;p=timetracker.git

diff --git a/WEB-INF/lib/ttUser.class.php b/WEB-INF/lib/ttUser.class.php
index 05081c5a..5c21879b 100644
--- a/WEB-INF/lib/ttUser.class.php
+++ b/WEB-INF/lib/ttUser.class.php
@@ -594,15 +594,10 @@ class ttUser {
 
   // updateGroup updates group information with new data.
   function updateGroup($fields) {
-    if (!($this->can('manage_basic_settings') ||
-      $this->can('manage_advanced_settings') ||
-      $this->can('manage_features'))) return false;
-    // TODO: update the above for subgroup updates.
+    $mdb2 = getConnection();
 
     $group_id = $fields['group_id'];
     if ($group_id && !$this->isGroupValid($group_id)) return false;
-
-    $mdb2 = getConnection();
     if (!$group_id) $group_id = $this->getGroup();
 
     if (isset($fields['name'])) $name_part = ', name = '.$mdb2->quote($fields['name']);
@@ -810,7 +805,7 @@ class ttUser {
     return;
   }
 
-   // setOnBehalfUser sets on behalf user both the object and the session.
+  // setOnBehalfUser sets on behalf user both the object and the session.
   function setOnBehalfUser($user_id) {
 
     // Unset things first.
@@ -833,4 +828,17 @@ class ttUser {
     $this->behalf_name = $onBehalfUserName;
     return;
   }
+
+  // The exists() function determines if an active user exists in context of a page.
+  // If we are working as self, true.
+  // If we are working in a subgroup with active users, true.
+  // If we are working in a subgroup without active users, false.
+  function exists() {
+    if (!$this->behalfGroup)
+      return true; // Working as self.
+    else if ($this->behalfGroup->active_users)
+      return true; // Subgroup has users.
+
+    return false;
+  }
 }