From: Coleman Watts <coleman@civicrm.org>
Date: Wed, 13 Jul 2022 21:30:02 +0000 (-0400)
Subject: Allow custom fields to have custom fields
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=f0f4dc8d13a14412c5342ff6d847e610274101f1;p=civicrm-core.git

Allow custom fields to have custom fields

Theoretically a custom field could have custom fields! Trippy...
Fixes dev/core#3731
---

diff --git a/CRM/Core/BAO/CustomField.php b/CRM/Core/BAO/CustomField.php
index bfde273fb1..e8a3b612c5 100644
--- a/CRM/Core/BAO/CustomField.php
+++ b/CRM/Core/BAO/CustomField.php
@@ -226,7 +226,12 @@ class CRM_Core_BAO_CustomField extends CRM_Core_DAO_CustomField {
     Civi::cache('metadata')->clear();
 
     foreach ($customFields as $index => $customField) {
-      CRM_Utils_Hook::post(empty($records[$index]['id']) ? 'create' : 'edit', 'CustomField', $customField->id, $customField);
+      $op = empty($records[$index]['id']) ? 'create' : 'edit';
+      // Theoretically a custom field could have custom fields! Trippy...
+      if (!empty($records[$index]['custom']) && is_array($records[$index]['custom'])) {
+        CRM_Core_BAO_CustomValueTable::store($records[$index]['custom'], static::$_tableName, $customField->id, $op);
+      }
+      CRM_Utils_Hook::post($op, 'CustomField', $customField->id, $customField);
     }
     return $customFields;
   }