inital Commit

_config/config.yml

@@ -0,0 +1,3 @@
+---
+Name: HeroElement
+---

src/DataObjects/Slide.php

@@ -0,0 +1,37 @@
+<?php
+
+use SilverStripe\AssetAdmin\Forms\UploadField;
+use SilverStripe\Assets\Image;
+use SilverStripe\Forms\TextField;
+use SilverStripe\ORM\DataObject;
+
+class Slide extends DataObject{
+    private static $db = [
+        'SortOrder' => 'Int',
+        'Title' => 'Text',
+    ];
+
+    private static $has_one = [
+        'HeroElement' => HeroElement::class,
+        'Image' => Image::class
+    ];
+
+    public function getCMSFields(): \SilverStripe\Forms\FieldList
+    {
+        $fields = parent::getCMSFields();
+
+        $fields->removeByName([
+            'SortOrder',
+            'HeroElementID'
+        ]);
+
+        $fields->addFieldsToTab('Root.Main', [
+            TextField::create('Title', _t('General.TITLE', 'Title')),
+            UploadField::create('Image', _t('Slide.IMAGE', 'Image')),
+        ]);
+
+        $this->extend('updateSlideCMSFields', $fields);
+
+        return $fields;
+    }
+}

src/Elements/HeroElement.php

@@ -0,0 +1,59 @@
+<?php
+
+use DNADesign\Elemental\Models\BaseElement;
+use SilverStripe\Forms\GridField\GridField;
+use SilverStripe\Forms\GridField\GridFieldConfig_RecordEditor;
+use Symbiote\GridFieldExtensions\GridFieldOrderableRows;
+
+class HeroElement extends BaseElement{
+    private static $db = [
+        'Title' => 'Text',
+    ];
+
+    private static $has_many = [
+        'Slides' => Slide::class
+    ];
+
+    public function getCMSFields(): \SilverStripe\Forms\FieldList
+    {
+        $fields = parent::getCMSFields();
+
+        $fields->removeByName([
+            'Slides',
+        ]);
+
+        $fields->addFieldsToTab('Root.Main', [
+            GridField::create(
+                'Slides',
+                _t('Element.SLIDES', 'Slides'),
+                $this->Slides()->sort('SortOrder ASC'),
+                GridFieldConfig_RecordEditor::create()
+                    ->addComponent(GridFieldOrderableRows::create('SortOrder'))
+            ),
+        ]);
+
+        return $fields;
+    }
+
+    public function inlineEditable(): bool
+    {
+        return false;
+    }
+
+    public function getType(): string
+    {
+        return _t('Element.HEROELEMENT', 'Hero Element');
+    }
+
+    public function getASCSortedSlides(){
+        return $this->Slides()->sort('SortOrder ASC');
+    }
+
+    public function getDESCSortedSlides(){
+        return $this->Slides()->sort('SortOrder DESC');
+    }
+
+    public function getRANDOMSortedSlides(){
+        return $this->Slides()->sort('RAND()');
+    }
+}

src/lang/de.yml

@@ -0,0 +1,8 @@
+de:
+  General:
+    TITLE: 'Titel'
+  Slide:
+    IMAGE: 'Bild'
+  Element:
+    HEROELEMENT: 'Hero Element'
+    SLIDES: 'Folien'