From c7ec8f16b5449daadb092372b468dd3dd23147bf Mon Sep 17 00:00:00 2001
From: Lee Bradley <60924897+lbradley-mm@users.noreply.github.com>
Date: Thu, 10 Apr 2025 17:16:16 +0100
Subject: [PATCH] DBBaseResource: Adds a better `::exists()` check

Checks for actual JSON data
---
 src/FieldType/DBBaseResource.php | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/FieldType/DBBaseResource.php b/src/FieldType/DBBaseResource.php
index b964b17..30d9175 100644
--- a/src/FieldType/DBBaseResource.php
+++ b/src/FieldType/DBBaseResource.php
@@ -68,6 +68,17 @@ abstract class DBBaseResource extends DBText
      */
     protected $asset = null;
 
+    /**
+     * Only show as exists if the JSON is valid.
+     * @todo: Use `json_validate()` once it exists maybe??
+     *
+     * {@inheritdoc}
+     */
+    public function exists()
+    {
+        return parent::exists() && $this->getJSON();
+    }
+
     /**
      * @return stdClass
      */
@@ -115,7 +126,7 @@ protected function convertRawTransformations($transformation)
             return $carry;
         }, []);
     }
-
+    
     /**
      * @param string $abbr
      * @return string