From 0d81e156e5dc6c3b1ec1229a276eb196350a2b42 Mon Sep 17 00:00:00 2001
From: Rich Lott / Artful Robot <code.commits@artfulrobot.uk>
Date: Thu, 27 Jul 2023 16:41:29 +0100
Subject: [PATCH] standalone: improve code efficiency

---
 CRM/Utils/System/Standalone.php | 16 ++--------------
 1 file changed, 2 insertions(+), 14 deletions(-)

diff --git a/CRM/Utils/System/Standalone.php b/CRM/Utils/System/Standalone.php
index 584e9d7bc7..0148b32c67 100644
--- a/CRM/Utils/System/Standalone.php
+++ b/CRM/Utils/System/Standalone.php
@@ -109,21 +109,9 @@ class CRM_Utils_System_Standalone extends CRM_Utils_System_Base {
    */
   public function appendBreadCrumb($breadcrumbs) {
     $crumbs = \Civi::$statics[__CLASS__]['breadcrumb'] ?? [];
-
-    foreach ($breadcrumbs as $crumb) {
-      $duplicate = FALSE;
-      foreach ($crumbs as $existingCrumb) {
-        if ($existingCrumb['url'] === $crumb['url']) {
-          $duplicate = TRUE;
-          break;
-        }
-      }
-      if (!$duplicate) {
-        $crumbs[] = $crumb;
-      }
-    }
+    $crumbs += array_column($breadcrumbs, null, 'url');
     \Civi::$statics[__CLASS__]['breadcrumb'] = $crumbs;
-    CRM_Core_Smarty::singleton()->assign('breadcrumb', $crumbs);
+    CRM_Core_Smarty::singleton()->assign('breadcrumb', array_values($crumbs));
   }
 
   /**
-- 
2.25.1