Moved slider image sizing to elemental-basics

src/Extensions/SlideImageExtension.php

@@ -18,66 +18,5 @@ use SilverStripe\ORM\DataExtension;
 
 class SlideImageExtension extends DataExtension
 {
-    private static $db = [
-        'Hide' => 'Boolean(0)',
-        'DateOn' => 'Datetime',
-        'DateOff' => 'Datetime',
-    ];
 
-    private $_cache = [];
-
-    public function getElement()
-    {
-        if(!isset($this->_cache['element'])) {
-            $this->_cache['element'] = $this->owner->SlideshowElement();
-        }
-
-        return $this->_cache['element'];
-    }
-
-    public function getSlideWidth()
-    {
-        $element = $this->getElement();
-        if(!$element->ID) {
-        	return SliderElement::config()->get('slide_width');
-        }
-
-        return $element->getSlideWidth();
-    }
-
-    public function getSlideHeight()
-    {
-        $element = $this->getElement();
-        if(!$element->ID) {
-        	return SliderElement::config()->get('slide_height');
-        }
-
-        return $element->getSlideHeight();
-    }
-
-    public function updateCMSFields(FieldList $fields)
-    {
-        parent::updateCMSFields($fields);
-
-        $fields->removeByName([
-            'PageLinkID',
-            'Hide',
-            'DateOn',
-            'DateOff',
-        ]);
-
-
-        $fields->dataFieldByName('Image')
-            ->setTitle('Image ('.$this->getSlideWidth().' x '.$this->getSlideHeight().' px)');
-
-        $fields->addFieldToTab('Root.Main', ToggleCompositeField::create(
-            'ConfigHD',
-            'Slide Settings',
-            [
-                CheckboxField::create('Hide', 'Hide this slide? (That will hide the slide regardless of start/end fields)'),
-                DatetimeField::create('DateOn', 'When would you like to start showing the slide?'),
-                DatetimeField::create('DateOff', 'When would you like to stop showing the slide?'),
-            ]
-        ));
-    }
 }