Does my CRUD is good?? - Printable Version

Code:
class Account_M extends MY_Model {



    function __construct() {

        parent::__construct();

        $this->load->database();

    }



    var $account;



    // Get account data from database by id

    function load($param) {

        if ($this->account = $this->_load('id', $param))

            return TRUE;

        return FALSE;

    }



    // Get account data from database by name

    function loadByName($param) {

        if ($this->account = $this->_load('name', $param))

            return TRUE;

        return FALSE;

    }



    // Return specific field declared by $key

    function get($key) {

        if (array_key_exists($key, $this->account))

            return $this->account->$key;

    }



    // Return all account data

    function getAccount() {

        return $this->account;

    }



    // Set account data

    function set($key, $value) {

        if ($key !== 'id')

            $this->account->$key = $value;

    }



    // Create account database and return his id

    function create() {

        if (!isset($this->account->id)) {

            $this->db->from('accounts')->set($this->account)->insert();

            return $this->account->id = $this->db->insert_id();

        }

    }



    // Update account data in database

    function save() {

        if (isset($this->account->id))

            $this->db->set($this->account)->from('accounts')->where('id', $this->account->id)->update()->affected_rows();

    }



    function _load($key, $value) {

        return $this->db->from('accounts')->where($key, $value)->get()->row();

    }



}