ktyr report

LoginControllerサンプル

<?php
require_once 'BaseController.php';
class Login extends BaseController {
    protected $data = array();
    public function __construct()
    {
        parent::__construct();
        $this->load->model('admins');
    }

    public function index()
    {
        //postデータあり -> バリデーション
        if ($this->has_post_data()) {
            //バリデーション
            $result = $this->admins->validate('login');
            //バリデーションOK
            if($result){
                //メアド、パスワードDB照合
                $result = $this->admins->login();
                //メアド、パスワードDB照合OK
                if($result){
                    redirect('/');//ログイン済みホーム
                    return;
                }
            }
        }

        $this->view($this->get_template_name(),$this->data);
    }
}

AdminsModel

<?php
require_once 'BaseModel.php';
class Admins extends BaseModel {
	public $name = 'admins';
	public $validation = array(
		'login' => array(
			array(
				'field' => 'email',
				'label' => 'メールアドレス',
				'rules' => 'trim|xss_clean|required',
				'errors' => array(
					'required' => '%sは必須です。',
					'custom_validation' => '%sかパスワードが異なります。',
				),
			),
			array(
				'field' => 'password',
				'label' => 'パスワード',
				'rules' => 'trim|xss_clean|required',
				'errors' => array(
					'required' => '%sは必須です。',
				),
			),
		),
	);
	public function __construct()
	{
		parent::__construct();
	}
	public function login($email='',$password='')
	{
		if(empty($email)){
			$email = $this->post('email');
		}
		if(empty($password)){
			$password = $this->post('password');
		}
		$this->db->where('email',$email);
		$result = $this->db->get($this->name);
		if($result->num_rows() < 1){
			return false;
		}
		$result_data = $result->result('array');
		$data = array_shift($result_data);
		$login = password_verify($password,$data['password']);
		if($login){
			//ログイン成功
			$data = array(
				"email" => $email,
				"is_logged_in" => 1,
				"user_id" => $data['id'],
			);
			$this->session->set_userdata($data);
		}
		return $login;
	}
}