class FinApp_DB { public static function add_income($data) { global $wpdb; return $wpdb->insert('fin_transactions', [ 'type' => 'income', 'date' => $data['date'], 'amount' => $data['amount'], 'description' => $data['description'], 'income_source_id' => $data['source_id'] ]); } public static function get_wallets() { global $wpdb; return $wpdb->get_results("SELECT * FROM fin_wallets"); } } Comprar algo – Sacrobits