load->model('field_m'); $this->data['fields'] = $this->field_m->get(); $this->data['selected_fields'] = []; $this->data['selected_fields'] = get_option('wdk_ai_search_fields', []); if (!is_array($this->data['selected_fields'])) { $this->data['selected_fields'] = []; } $this->load->view('wdk_aisearch/aisearch_edit', $this->data); } }