SilverStripe Code Competition

CatalogPageAdmin.php

<?php
/**
 * Class CatalogPageAdmin - Code submitted by stevie-mayhew
 */
class CatalogPageAdmin extends ModelAdmin {
	/**
	 * @config
	 * @var string
	 */
	private static $menu_icon = 'silverstripe-catalogmanager/images/catalog.png';

	/**
	 * Initialize requirements for this view
	 */
	public function init() {
		parent::init();
		Requirements::javascript(CMS_DIR . '/javascript/CMSMain.EditForm.js');
	}

	/**
	 * @inheritdoc
	 */
	public function getEditForm($id = null, $fields = null) {
		$model = singleton($this->modelClass);
		$list = $this->getList()->setDataQueryParam(array(
			'Versioned.stage' => 'Stage'
		));

		$listField = GridField::create(
			$this->sanitiseClassName($this->modelClass),
			false,
			$list,
			$fieldConfig = GridFieldConfig_RecordEditor::create($this->stat('page_length'))
				->removeComponentsByType('GridFieldFilterHeader')
				->addComponent(new GridfieldPagePublishAction())
		);

		return $form = CMSForm::create(
			$this,
			'EditForm',
			new FieldList($listField),
			new FieldList()
		)->setHTMLID('Form_EditForm');
	}
}