From 39ba0e5bfdd1a341fd9ac1a80dc8014227473a90 Mon Sep 17 00:00:00 2001
From: James Cocker <purplespider@users.noreply.github.com>
Date: Fri, 5 Mar 2021 19:03:29 +0000
Subject: [PATCH] Only lazy load categories dropdown if there is a large number
 of categories

---
 src/Model/BlogPost.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/Model/BlogPost.php b/src/Model/BlogPost.php
index 77f36e4..31b0c7b 100644
--- a/src/Model/BlogPost.php
+++ b/src/Model/BlogPost.php
@@ -312,6 +312,11 @@ class BlogPost extends Page
                 );
             }
 
+            $shouldLazyLoadCategories = true;
+            if($this->Categories()->count() < 15) {
+                $shouldLazyLoadCategories = false;
+            }
+
             // Get categories and tags
             // @todo: Reimplement the sidebar
             // $options = BlogAdminSidebar::create(
@@ -326,7 +331,7 @@ class BlogPost extends Page
                         $this->Categories()
                     )
                         ->setCanCreate($this->canCreateCategories())
-                        ->setShouldLazyLoad(true),
+                        ->setShouldLazyLoad($shouldLazyLoadCategories),
                     TagField::create(
                         'Tags',
                         _t(__CLASS__ . '.Tags', 'Tags'),