From 93ddaacbd02190abd201196b34434c5e2f12544b Mon Sep 17 00:00:00 2001
From: eileen <emcnaughton@wikimedia.org>
Date: Tue, 17 Jul 2018 17:18:42 +1200
Subject: [PATCH] dev/core/#/233 Use merged data api to display navigation help
 on contact deleted by merge

---
 CRM/Contact/Page/View.php | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/CRM/Contact/Page/View.php b/CRM/Contact/Page/View.php
index aded979851..4da77a244a 100644
--- a/CRM/Contact/Page/View.php
+++ b/CRM/Contact/Page/View.php
@@ -306,7 +306,7 @@ class CRM_Contact_Page_View extends CRM_Core_Page {
    */
   public static function setTitle($contactId, $isDeleted = FALSE) {
     static $contactDetails;
-    $displayName = $contactImage = NULL;
+    $contactImage = NULL;
     if (!isset($contactDetails[$contactId])) {
       list($displayName, $contactImage) = self::getContactDetails($contactId);
       $contactDetails[$contactId] = array(
@@ -327,6 +327,15 @@ class CRM_Contact_Page_View extends CRM_Core_Page {
     }
     if ($isDeleted) {
       $title = "<del>{$title}</del>";
+      $mergedTo = civicrm_api3('Contact', 'getmergedto', ['contact_id' => $contactId, 'api.Contact.get' => ['return' => 'display_name']]);
+      if ($mergedTo['count']) {
+        $mergedToContactID = $mergedTo['id'];
+        $mergedToDisplayName = $mergedTo['values'][$mergedToContactID]['api.Contact.get']['values'][0]['display_name'];
+        $title .= ' ' . ts('(This contact has been merged to <a href="%1">%2</a>)', [
+            1 => CRM_Utils_System::url('civicrm/contact/view', ['reset' => 1, 'cid' => $mergedToContactID]),
+            2 => $mergedToDisplayName,
+          ]);
+      }
     }
 
     // Inline-edit places its own title on the page
-- 
2.25.1