public function save_options()
{
$rel = $this->input->post('rel');
// IDs
$rel = explode(".", $rel);
$id_page = $this->data['id_page'] = !empty($rel[1]) ? $rel[0] : '0';
// $id_article = $this->input->post('id_article');
$this->_prepare_options_data();
// Event : On before save
$event_data = array('base' => $this->data, 'lang' => $this->lang_data, 'post' => $this->input->post());
Event::fire('Article.options.save.before', $event_data);
// Saves article to DB and get the saved ID
$id_article = $this->article_model->save($this->data, $this->lang_data);
// Saves linked categories
$this->base_model->join_items_keys_to('category', $this->input->post('categories'), 'article', $id_article);
// Saves Tags
$this->tag_model->save_element_tags($this->input->post('tags'), 'article', $id_article);
// Rules
if (Authority::can('access', 'admin/article/permissions/backend')) {
$resource = $this->_get_resource_name('backend', 'article', $id_article);
$this->rule_model->save_element_roles_rules($resource, $this->input->post('backend_rule'));
}
if (Authority::can('access', 'admin/article/permissions/frontend')) {
$resource = $this->_get_resource_name('frontend', 'article', $id_article);
$this->rule_model->save_element_roles_rules($resource, $this->input->post('frontend_rule'));
}
// Event : On after save
Event::fire('Article.options.save.success', $event_data);
// Context update
$this->update_contexts($id_article);
// Reloads the edition panel
$this->_reload_panel($id_page, $id_article);
// Answer
$this->success(lang('ionize_message_article_saved'));
}