Patch 2

.github/workflows/keepalive.yml

@@ -0,0 +1,17 @@
+name: Keepalive
+
+on:
+  # At 11:55 PM UTC, on day 20 of the month
+  schedule:
+    - cron: '55 23 20 * *'
+  workflow_dispatch:
+
+jobs:
+  keepalive:
+    name: Keepalive
+    # Only run cron on the colymba account
+    if: (github.event_name == 'schedule' && github.repository_owner == 'colymba') || (github.event_name != 'schedule')
+    runs-on: ubuntu-latest
+    steps:
+      - name: Keepalive
+        uses: silverstripe/gha-keepalive@v1

.github/workflows/merge-up.yml

@@ -0,0 +1,17 @@
+name: Merge-up
+
+on:
+  # At 11:55 PM UTC, only on Friday
+  schedule:
+    - cron: '55 23 * * 5'
+  workflow_dispatch:
+
+jobs:
+  merge-up:
+    name: Merge-up
+    # Only run cron on the colymba account
+    if: (github.event_name == 'schedule' && github.repository_owner == 'colymba') || (github.event_name != 'schedule')
+    runs-on: ubuntu-latest
+    steps:
+      - name: Merge-up
+        uses: silverstripe/gha-merge-up@v1

.github/workflows/update-js.yml

@@ -0,0 +1,17 @@
+name: Update JS
+
+on:
+  workflow_dispatch:
+  # Run on a schedule of once per quarter
+  schedule:
+    - cron: '55 23 1 */3 *'
+
+jobs:
+  update-js:
+    name: Update JS
+    # Only run cron on the colymba account
+    if: (github.event_name == 'schedule' && github.repository_owner == 'colymba') || (github.event_name != 'schedule')
+    runs-on: ubuntu-latest
+    steps:
+      - name: Update JS
+        uses: silverstripe/gha-update-js@v1

README.md

@@ -1,36 +1,22 @@
-:warning: I haven't been able to give as much love as I would like to these repos as they deserve. If you have time and are interested to help maintain them, give me a shout. :rotating_light:
+# GridField Bulk Editing Tools
 
-GridField Bulk Editing Tools
-============================
+:warning: I haven't been able to give as much love as I would like to these repos as they deserve. If you have time and are interested to help maintain them, give me a shout. :rotating_light:
 
 [![Latest Stable Version](https://poser.pugx.org/colymba/gridfield-bulk-editing-tools/v/stable.svg)](https://github.com/colymba/GridFieldBulkEditingTools/releases)
 [![Latest Unstable Version](https://poser.pugx.org/colymba/gridfield-bulk-editing-tools/v/unstable.svg)](https://github.com/colymba/GridFieldBulkEditingTools/tree/master)
 [![License](https://poser.pugx.org/colymba/gridfield-bulk-editing-tools/license.svg)](#license-and-copyright)
 
-Set of SilverStripe 4 GridField components to facilitate bulk file upload & record editing.
-
+Set of SilverStripe CMS GridField components to facilitate bulk file upload & record editing.
 
 ## Components:
 * [Bulk Upload](#bulk-upload): Upload multiple images or files at once into DataObjects
 * [Bulk Manager](#bulk-manager): Delete, Unlink, Edit (and more) multiple records at once
 
-## Requirements
-* SilverStripe 4.0 (master / 3.+)
-* SilverStripe 3.1 (version 2.+ / 1.+)
-* Silverstripe 3.0 (version 0.5)
-
 ## Installation
-`composer require colymba/gridfield-bulk-editing-tools`
 
-## 3.0.0 deprecations
-The 3.x versions of this module require SilverStripe 4.x+, and PHP 5.5 or above:
-
-* Namespaces are implemented, and some class names have changed (see `.upgrade.yml` for mapping)
-
-## 2.0.0 deprecations
-Major deprections in latest 2.0.0 release:
-* The `GridFieldBulkImageUpload` has been renamed to `GridFieldBulkUpload`.
-* `onBulkImageUpload` callback has been renamed to `onBulkUpload`
+```sh
+composer require colymba/gridfield-bulk-editing-tools
+```
 
 ## Bulk Upload
 Upload multiple images or files at once into DataObjects. Perfect for galleries and the like.

src/BulkManager/BulkAction/EditHandler.php

@@ -4,7 +4,6 @@
 
 use Colymba\BulkManager\BulkAction\Handler;
 use SilverStripe\Control\Controller;
-use SilverStripe\Core\Convert;
 use SilverStripe\Control\HTTPResponse;
 use SilverStripe\Forms\FieldList;
 use SilverStripe\Forms\Form;
@@ -373,9 +372,9 @@ public function index()
         Requirements::add_i18n_javascript('colymba/gridfield-bulk-editing-tools:lang');
 
         if ($this->request->isAjax()) {
-            $response = new HTTPResponse(
-                Convert::raw2json(array('Content' => $form->forAjaxTemplate()->getValue()))
-            );
+            $response = new HTTPResponse(json_encode([
+                'Content' => $form->forAjaxTemplate()->getValue()
+            ]));
             $response->addHeader('X-Pjax', 'Content');
             $response->addHeader('Content-Type', 'text/json');
             $response->addHeader('X-Title', 'SilverStripe - Bulk ' . $this->gridField->list->dataClass . ' Editing');

src/BulkUploader/BulkUploadHandler.php

@@ -7,7 +7,6 @@
 use SilverStripe\Control\RequestHandler;
 use SilverStripe\Control\HTTPRequest;
 use SilverStripe\Control\HTTPResponse;
-use SilverStripe\Core\Convert;
 use SilverStripe\Versioned\RecursivePublishable;
 
 use SilverStripe\AssetAdmin\Controller\AssetAdmin;
@@ -114,7 +113,7 @@ public function upload(HTTPRequest $request)
 
         if ($uploadResponse->getStatusCode() == 200)
         {
-            $responseData = Convert::json2array($uploadResponse->getBody());
+            $responseData = json_decode($uploadResponse->getBody(), true);
             $responseData = array_shift($responseData);
 
             $record = $this->createDataObject($responseData['id']);