Backend\Modules\Blog\Actions\Edit::getData PHP Method

    private function getData()
    {
        $this->record = (array) BackendBlogModel::get($this->id);
        $this->imageIsAllowed = $this->get('fork.settings')->get($this->URL->getModule(), 'show_image_form', true);
        // is there a revision specified?
        $revisionToLoad = $this->getParameter('revision', 'int');
        // if this is a valid revision
        if ($revisionToLoad !== null) {
            // overwrite the current record
            $this->record = (array) BackendBlogModel::getRevision($this->id, $revisionToLoad);
            // show warning
            $this->tpl->assign('usingRevision', true);
        }
        // is there a revision specified?
        $draftToLoad = $this->getParameter('draft', 'int');
        // if this is a valid revision
        if ($draftToLoad !== null) {
            // overwrite the current record
            $this->record = (array) BackendBlogModel::getRevision($this->id, $draftToLoad);
            // show warning
            $this->tpl->assign('usingDraft', true);
            // assign draft
            $this->tpl->assign('draftId', $draftToLoad);
        }
        // no item found, throw an exceptions, because somebody is fucking with our URL
        if (empty($this->record)) {
            $this->redirect(BackendModel::createURLForAction('Index') . '&error=non-existing');
        }
    }