Add SilverStripe 6 compatibility

README.md

@@ -3,7 +3,6 @@
 a simple base dataobject to use with elements
 
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@@ -12,8 +11,10 @@ a simple base dataobject to use with elements
 
 ## Requirements
 
-* dnadesign/silverstripe-elemental: ^5.0
-* silverstripe/linkfield: ^4.0
+* SilverStripe: ^6.0
+* dnadesign/silverstripe-elemental: ^6.0
+* silverstripe/linkfield: ^5.0
+* PHP: ^8.1
 
 ## Installation
 
@@ -23,31 +24,64 @@ a simple base dataobject to use with elements
 
 See [License](LICENSE.md)
 
-## Upgrading from version 2
+## Usage
 
-BaseObject drops `sheadawson/silverstripe-linkable` usage in favor of `gorriecoe/silverstripe-linkfield`. To avoid data loss, install the `dynamic/silverstripe-link-migrator` module as follows:
+`BaseElementObject` is a versioned DataObject that provides a reusable foundation for managing collections of related content within Elemental blocks. It's designed to be extended or used as a `has_many` relationship in custom Element classes.
 
-```markdown
-composer require dynamic/silverstripe-link-migrator
-```
+### Features
+
+The base object includes:
+
+- **Title** - Text field with optional display toggle (using `TextCheckboxGroupField`)
+- **Content** - HTML text area for rich content
+- **Image** - Image upload with automatic organization into `Uploads/Elements/Objects`
+- **Link** - Configurable call-to-action using SilverStripe LinkField
+- **Versioning** - Full draft/publish workflow with GridField extensions
+- **Permissions** - Inherits permissions from the current page context
+
+### Common Usage Pattern
+
+Typically used as a `has_many` relationship in Elemental blocks:
 
-Then, run the task "Linkable to SilverStripe Link Migration" via `/dev/tasks`, or cli via:
-```markdown
-vendor/bin/sake dev/tasks/LinkableMigrationTask
+```php
+use Dynamic\BaseObject\Model\BaseElementObject;
+use DNADesign\Elemental\Models\BaseElement;
+
+class ElementAccordion extends BaseElement
+{
+    private static $has_many = [
+        'Items' => BaseElementObject::class,
+    ];
+}
 ```
 
-This will populate all of the new Link fields with data from the old class.
+### Extending BaseElementObject
 
-## Usage
+For custom functionality, extend the class:
+
+```php
+use Dynamic\BaseObject\Model\BaseElementObject;
+
+class PromoObject extends BaseElementObject
+{
+    private static $db = [
+        'Subtitle' => 'Varchar(255)',
+    ];
+
+    private static $table_name = 'PromoObject';
+}
+```
+
+### Used By
 
-A base DataObject used in the following Elemental content blocks:
+This module serves as a dependency for several Dynamic Elemental modules:
 
-* [Accordion](https://github.com/dynamic/silverstripe-elemental-accordion)
-* [Features](https://github.com/dynamic/silverstripe-elemental-features)
-* [Gallery](https://github.com/dynamic/silverstripe-elemental-gallery)
-* [Promos](https://github.com/dynamic/silverstripe-elemental-promos)
-* [Sponsors](https://github.com/dynamic/silverstripe-elemental-sponsors)
-* [Timeline](https://github.com/dynamic/silverstripe-elemental-timeline)
+* [Accordion](https://github.com/dynamic/silverstripe-elemental-accordion) - Collapsible content panels
+* [Features](https://github.com/dynamic/silverstripe-elemental-features) - Icon-based feature highlights
+* [Gallery](https://github.com/dynamic/silverstripe-elemental-gallery) - Image galleries with captions
+* [Promos](https://github.com/dynamic/silverstripe-elemental-promos) - Promotional content blocks
+* [Sponsors](https://github.com/dynamic/silverstripe-elemental-sponsors) - Sponsor/partner logos
+* [Timeline](https://github.com/dynamic/silverstripe-elemental-timeline) - Event timelines
 
 ## Getting more elements
 

composer.json

@@ -17,14 +17,16 @@
         }
     ],
     "require": {
-        "dnadesign/silverstripe-elemental": "^5",
-        "silvershop/silverstripe-hasonefield": "^4",
-        "silverstripe/linkfield": "^4.0",
-        "unclecheese/display-logic": "^3"
+        "dnadesign/silverstripe-elemental": "^6.0",
+        "silvershop/silverstripe-hasonefield": "^5.0",
+        "silverstripe/linkfield": "^5.0",
+        "unclecheese/display-logic": "^4.0"
     },
     "require-dev": {
-        "silverstripe/recipe-testing": "^3",
-        "silverstripe/frameworktest": "^1"
+        "cambis/silverstan": "^2.1",
+        "phpstan/extension-installer": "^1.4",
+        "silverstripe/recipe-testing": "^4.0",
+        "squizlabs/php_codesniffer": "^3.7"
     },
     "minimum-stability": "dev",
     "prefer-stable": true,
@@ -37,8 +39,8 @@
     "config": {
         "allow-plugins": {
             "composer/installers": true,
-            "silverstripe/vendor-plugin": true,
-            "silverstripe/recipe-plugin": true
+            "silverstripe/recipe-plugin": true,
+            "silverstripe/vendor-plugin": true
         },
         "process-timeout": 600
     }

phpstan.neon

@@ -0,0 +1,7 @@
+parameters:
+  level: 4
+  treatPhpDocTypesAsCertain: false
+  paths:
+    - src
+  ignoreErrors:
+    # SilverStripe specific ignores can be added here if needed

src/Model/BaseElementObject.php

@@ -146,10 +146,12 @@ public function getCMSFields()
             $fields->insertBefore('Content', $fields->dataFieldByName('ElementLink'));
 
             $image = $fields->dataFieldByName('Image')
-                ->setDescription(_t(__CLASS__.'.ImageDescription', 'optional. Display an image.'))
-                ->setFolderName('Uploads/Elements/Objects');
+                ->setDescription(_t(__CLASS__.'.ImageDescription', 'optional. Display an image.'));
+            // @phpstan-ignore-next-line
+            $image->setFolderName('Uploads/Elements/Objects');
             $fields->insertBefore('Content', $image);
 
+            // @phpstan-ignore-next-line
             $fields->dataFieldByName('Content')
                 ->setRows(8);
         });
@@ -227,6 +229,7 @@ public function canDelete($member = null)
         }
 
         if ($page = $this->getPage()) {
+            // @phpstan-ignore-next-line
             return $page->canArchive($member);
         }