silverstripe / silverstripe-cms

	 * @return SS_HTTPResponse

	 * @throws SS_HTTPResponse_Exception

	 */

	public function delete($data, $form) {

		$id = $data['ID'];

		$record = DataObject::get_by_id("SiteTree", $id);

		if($record && !$record->canDelete()) {

			return Security::permissionFailure();

		}

		if(!$record || !$record->ID) {

			throw new SS_HTTPResponse_Exception("Bad record ID #$id", 404);

		}

		// Delete record

		$record->delete();

		$this->getResponse()->addHeader(

			'X-Status',

			rawurlencode(sprintf(_t('CMSMain.REMOVEDPAGEFROMDRAFT',"Removed '%s' from the draft site"), $record->Title))

		);

		// Even if the record has been deleted from stage and live, it can be viewed in "archive mode"

		return $this->getResponseNegotiator()->respond($this->getRequest());

	}

	/**

	 * Delete this page from both live and stage

	 * @return SS_HTTPResponse

	 * @throws SS_HTTPResponse_Exception

	 */

	public function archive($data, $form) {

		$id = $data['ID'];

		/** @var SiteTree $record */

		$record = DataObject::get_by_id("SiteTree", $id);

		if(!$record || !$record->exists()) {

			throw new SS_HTTPResponse_Exception("Bad record ID #$id", 404);

		}

		if(!$record->canArchive()) {

			return Security::permissionFailure();

		}

		// Archive record

		$record->doArchive();

		$this->getResponse()->addHeader(

			'X-Status',

			rawurlencode(sprintf(_t('CMSMain.ARCHIVEDPAGE',"Archived page '%s'"), $record->Title))

		);

		// Even if the record has been deleted from stage and live, it can be viewed in "archive mode"

		return $this->getResponseNegotiator()->respond($this->getRequest());

	}

	public function publish($data, $form) {

		$data['publish'] = '1';