ContactGroupForm: Make members field optional

Icinga · Jun 11, 2024 · 0cc4e12 · 0cc4e12
1 parent ac6c1e7
commit 0cc4e12
Showing 1 changed file with 10 additions and 4 deletions.
diff --git a/application/forms/ContactGroupForm.php b/application/forms/ContactGroupForm.php
@@ -44,8 +44,7 @@ protected function assemble(): void
         $termInput = (new TermInput(
             'group_members',
             [
-                'label'    => $this->translate('Members'),
-                'required' => true
+                'label'    => $this->translate('Members')
             ]
         ))
             ->setVerticalTermDirection()
@@ -224,8 +223,15 @@ public function editGroup(): bool
             $isUpdated = true;
         }
 
-        $storedContacts =  explode(',', $storedValues['group_members']);
-        $newContacts = explode(',', $values['group_members']);
+        $storedContacts = [];
+        if (! empty($storedValues['group_members'])) {
+            $storedContacts = explode(',', $storedValues['group_members']);
+        }
+
+        $newContacts = [];
+        if (! empty($values['group_members'])) {
+            $newContacts = explode(',', $values['group_members']);
+        }
 
         $toDelete = array_diff($storedContacts, $newContacts);
         $toAdd = array_diff($newContacts, $storedContacts);