Silverstripe Pastes

    function onAfterWrite() {

        // Create a standard set of pages

        if(!$this->Pages()->Count()) {

            $defaultPages = array(

                array('cover','1'),

                array('blank','0'),

                array('title','1'),

                array('copyright','0'),

                array('content','1'),

                array('content','1'),

                array('content','1'),

                array('content','1'),

                array('content','1'),

                array('content','1')

            );

            foreach ($defaultPages as $i => $default) {

                $uniqueID = uniqID();

                $page = new BookPage();

                $page->BookID = $this->ID;

                $page->Type = $default[0];

                $page->Editable = $default[1];

                $page->UniqueID = $uniqueID;

                $page->SortOrder = $i + 1;

                $page->write();

            }

        }

        // Create copyright page

        $copyrightPage = Dataobject::get_one('BookPage', "BookID = " . $this->ID . " and Type = 'Copyright'");

        if ($copyrightPage && !$this->Copyright) {

            $copyright = new BookElement;

            $copyright->Type = 'text';

            $copyright->UniqueID = uniqid();

            $copyright->PosX = 0;

            $copyright->PosY = 494;

            $copyright->Width = 380;

            $copyright->Height = 19;

            $copyright->FontSize = 8;

            $copyright->FontColor = 'rgb(0, 0, 0)';

            $copyright->LineHeight = '9px';

            $copyright->FontFamily = 'LiberationSansRegular';

            $copyright->FontAlign = 'left';

            $copyright->ZIndex = 'auto';

            $copyright->Content = 'Text und Bilder des Autors Copyright &copy; %author%. Alle Rechte vorbehalten.<br /> Buchvorlage, Gestaltung, sonstige Inhalte Copyright &copy; ukibu GmbH. Alle Rechte vorbehalten.';

            $copyright->BookID = $this->ID;

            $copyright->PageID = $copyrightPage->ID;

            $copyright->write();

            $this->Copyright = True;

        }

        return parent::onAfterWrite();

    }