function article_create()
{
$this->load->library('form_validation');
$this->form_validation->set_rules('title', 'Titel', 'required|callback_article_unique_title');
$this->form_validation->set_rules('intro', 'Einführungstext', 'required');
$this->form_validation->set_rules('category[]', 'Kategorie', 'required');
$this->form_validation->set_rules('body', 'Text', 'required');
if ($this->form_validation->run() == TRUE) {
$articlecategories = new Articlecategory();
$articlecategories->where_in('id', $this->input->post('category'))->get();
$article = new Article();
$article->title = $this->input->post('title');
$article->alias = $this->_title_to_alias($article->title);
$article->intro = $this->input->post('intro');
$article->body = $this->input->post('body');
$article->state = 1;
$article->save($articlecategories->all);
redirect('artikel');
} else {
$articlecategories = new Articlecategory();
$this->template->set('res_articlecategories', $articlecategories->get());
$this->template->set_block('sidebar', 'content/articles/_sidebar_create');
$this->template->set('page_name', 'Artikel schreiben');
$this->template->current_view = 'content/articles/create';
$this->template->render();
}
}
