Following PR-25994 and PR-26074

diff --git a/CRM/Contact/BAO/Group.php b/CRM/Contact/BAO/Group.php
index 89ec6bd5fcb1190402b6655974d0533e7ef394e8..138bc13988c5a5c4696c4edd8d6bb4893064fd8e 100644 (file)
--- a/CRM/Contact/BAO/Group.php
+++ b/CRM/Contact/BAO/Group.php
@@ -357,8 +357,8 @@ class CRM_Contact_BAO_Group extends CRM_Contact_DAO_Group {
       }
     }
 
-    // dev/core#287 Disable child groups if all parents are disabled.
     if (!empty($params['id'])) {
+      // dev/core#287 Disable child groups if all parents are disabled.
       $allChildGroupIds = self::getChildGroupIds($params['id']);
       foreach ($allChildGroupIds as $childKey => $childValue) {
         $parentIds = CRM_Contact_BAO_GroupNesting::getParentGroupIds($childValue);
@@ -370,7 +370,12 @@ class CRM_Contact_BAO_Group extends CRM_Contact_DAO_Group {
           self::setIsActive($childValue, (int) ($params['is_active'] ?? 1));
         }
       }
+
+      // get current parents for removal if not in the list anymore
+      $parents = CRM_Core_DAO::getFieldValue('CRM_Contact_DAO_Group', $params['id'], 'parents');
+      $currentParentGroupIDs = explode(',', $parents);
     }
+
     // form the name only if missing: CRM-627
     $nameParam = $params['name'] ?? NULL;
     if (!$nameParam && empty($params['id'])) {
@@ -442,7 +447,17 @@ class CRM_Contact_BAO_Group extends CRM_Contact_DAO_Group {
         $params['parents'] = [$domainGroupID];
       }
 
-      // FIXME: Only allows adding parents, cannot remove them
+      // first deal with removed parents
+      if (!empty($params['id']) && !empty($currentParentGroupIDs)) {
+        foreach ($currentParentGroupIDs as $parentGroupId) {
+          // no more parents or not in the new list, let's remove
+          if (empty($params['parents']) || !in_array($parentGroupId, $params['parents'])) {
+            CRM_Contact_BAO_GroupNesting::remove($parentGroupId, $params['id']);
+          }
+        }
+      }
+
+      // then add missing parents
       if (!CRM_Utils_System::isNull($params['parents'])) {
         foreach ($params['parents'] as $parentId) {
           if ($parentId && !CRM_Contact_BAO_GroupNesting::isParentChild($parentId, $group->id)) {

diff --git a/CRM/Group/Form/Edit.php b/CRM/Group/Form/Edit.php
index 28d07afd9ded18a15f71cfddd285eb7259a89a84..25416f71519f35ba0b48de90069233a2f2f67409 100644 (file)
--- a/CRM/Group/Form/Edit.php
+++ b/CRM/Group/Form/Edit.php
@@ -369,16 +369,6 @@ WHERE  title = %1
       $group = CRM_Contact_BAO_Group::create($params);
       // Set the entity id so it is available to postProcess hook consumers
       $this->setEntityId($group->id);
-      //Remove any parent groups requested to be removed
-      if (!empty($this->_groupValues['parents'])) {
-        $parentGroupIds = explode(',', $this->_groupValues['parents']);
-        foreach ($parentGroupIds as $parentGroupId) {
-          if (isset($params["remove_parent_group_$parentGroupId"])) {
-            CRM_Contact_BAO_GroupNesting::remove($parentGroupId, $group->id);
-            $updateNestingCache = TRUE;
-          }
-        }
-      }
 
       CRM_Core_Session::setStatus(ts('The Group \'%1\' has been saved.', array(1 => $group->title)), ts('Group Saved'), 'success');
 
@@ -392,10 +382,6 @@ WHERE  title = %1
       }
     }
 
-    // update the nesting cache
-    if ($updateNestingCache) {
-      CRM_Contact_BAO_GroupNestingCache::update();
-    }
   }
 
   /**