From 1ad87eb3747b8bc0f1eda952e44a72e0ddf18080 Mon Sep 17 00:00:00 2001
From: Robbie Averill <robbie@silverstripe.com>
Date: Sun, 28 Oct 2018 21:42:26 +0000
Subject: [PATCH] FIX Replace Convert JSON methods with json_* methods,
 deprecated from SilverStripe 4.4

---
 src/StringTagField.php | 4 ++--
 src/TagField.php       | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/StringTagField.php b/src/StringTagField.php
index edcbe65..948358c 100644
--- a/src/StringTagField.php
+++ b/src/StringTagField.php
@@ -270,7 +270,7 @@ class StringTagField extends DropdownField
      */
     public function suggest(HTTPRequest $request)
     {
-        $responseBody = Convert::raw2json(
+        $responseBody = json_encode(
             array('items' => array())
         );
 
@@ -285,7 +285,7 @@ class StringTagField extends DropdownField
                 $tags = $this->getTags($term);
             }
 
-            $responseBody = Convert::raw2json(
+            $responseBody = json_encode(
                 array('items' => $tags)
             );
         }
diff --git a/src/TagField.php b/src/TagField.php
index 2bbf33f..98d661f 100644
--- a/src/TagField.php
+++ b/src/TagField.php
@@ -219,7 +219,7 @@ class TagField extends DropdownField
             }
             $schema['optionUrl'] = $this->getSuggestURL();
         }
-        $this->setAttribute('data-schema', Convert::array2json($schema));
+        $this->setAttribute('data-schema', json_encode($schema));
 
         $this->addExtraClass('ss-tag-field');