Menambahkan Recaptcha Login Admin Sikolag Ci dan Swarakalibata Ci

Assalam,.. Buka file "application/views/administrator/view_login.php"
pada baris 45 tambahkan script berikut :
<div class="form-group has-feedback">
  <?php echo $image; ?>
</div>
<div class="form-group has-feedback">
  <input type="text" class="form-control" name='security_code' placeholder="Security Code" required>
  <span class="glyphicon glyphicon-lock form-control-feedback"></span>
</div>
 
Terakhir untuk controller kita modifikasi dikit "application/controllers/administrator.php" 
pada baris 6 tambahkan :
if ($this->input->post() && (strtolower($this->input->post('security_code')) == strtolower($this->session->userdata('mycaptcha')))) {
 
penutupnya pada baris 23 : 
}else{
     echo "Security Code Salah... ";
}
 
teraKhir load captcha, di atas script ini  :
$data['title'] = 'Administrator › Log In';
$this->load->view('administrator/view_login',$data);
 
Tambahkan script berikut ini di atasnya :
$this->load->helper('captcha');
$vals = array(
    'img_path'   => './captcha/',
    'img_url'    => base_url().'captcha/',
    'font_path' => './asset/Tahoma.ttf',
    'font_size'     => 18,
    'img_width'  => '320',
    'img_height' => 33,
    'border' => 0, 
    'word_length'   => 5,
    'expiration' => 7200
);
 
$cap = create_captcha($vals);
$data['image'] = $cap['image'];
 
Selesai dan simpan,.. :)
berikut penampakan dari yang sudah kita cobakan ibawah ini.

Assalam,.. sdh sy coba tp ketika login security salah... apa bs sy minta file .zip nya?

Assalam,.. hehe tambahkan kode ini :
$this->session->set_userdata('mycaptcha', $cap['word']);
tempatkan dibawah kode ini :
$data['image'] = $cap['image'];
 
jika mau usaha perbaiki sebenarnya bisa saja dibandingkan dengan captcha yg ada pada controller hubungi.php
dan akan kelihatan langsung script/kode yg bermasalah,.. 
 
// Note : Jangan lupa dipahami script di atas, jangan hanya di copas, ok ok.,.. :D

Assalam,.. 
mohon bimbingan,
yang salah sebelah mananya ya pak dari kodenya ?
 
 
	function index(){
		if (isset($_POST['submit'])){
			if ($this->input->post() && (strtolower($this->input->post('security_code')) == strtolower($this->session->userdata('mycaptcha')))) {
            $username = $this->input->post('a');
			$password = hash("sha512", md5($this->input->post('b')));
			$cek = $this->model_app->cek_login($username,$password,'users');
		    $row = $cek->row_array();
		    $total = $cek->num_rows();
			if ($total > 0){
				$this->session->set_userdata('upload_image_file_manager',true);
				$this->session->set_userdata(array('username'=>$row['username'],
								   'level'=>$row['level'],
                                   'id_session'=>$row['id_session']));
 
				redirect('administrator/home');
			}else{
				$data['title'] = 'Username atau Password salah!';
				$this->load->view('administrator/view_login',$data);
			}
		}else{
            $this->load->helper('captcha');
$vals = array(
    'img_path'   => './captcha/',
    'img_url'    => base_url().'captcha/',
    'font_path' => './asset/Tahoma.ttf',
    'font_size'     => 18,
    'img_width'  => '320',
    'img_height' => 33,
    'border' => 0, 
    'word_length'   => 5,
    'expiration' => 7200
);
 
            $cap = create_captcha($vals);
            $data['image'] = $cap['image']; 
            $this->session->set_userdata('mycaptcha', $cap['word']);
			$data['title'] = 'Administrator › Log In';
			$this->load->view('administrator/view_login',$data);
		}
}else{
     echo "Security Code Salah... ";
}
	}

"Ragil Yusuf Setiadi"
 
Assalam,.. Harusnya begini :
function index(){
    if (isset($_POST['submit'])){
        if ($this->input->post() && (strtolower($this->input->post('security_code')) == strtolower($this->session->userdata('mycaptcha')))) {
            $username = $this->input->post('a');
            $password = hash("sha512", md5($this->input->post('b')));
            $cek = $this->model_app->cek_login($username,$password,'users');
            $row = $cek->row_array();
            $total = $cek->num_rows();
            if ($total > 0){
                $this->session->set_userdata('upload_image_file_manager',true);
                $this->session->set_userdata(array('username'=>$row['username'],
                                   'level'=>$row['level'],
                                   'id_session'=>$row['id_session']));
 
                redirect('administrator/home');
            }else{
                $data['title'] = 'Username atau Password salah!';
                $this->load->view('administrator/view_login',$data);
            }
        }else{
             echo "Security Code Salah... ";
        }
    }else{
        $this->load->helper('captcha');
        $vals = array(
            'img_path'   => './captcha/',
            'img_url'    => base_url().'captcha/',
            'font_path' => './asset/Tahoma.ttf',
            'font_size'     => 18,
            'img_width'  => '320',
            'img_height' => 33,
            'border' => 0, 
            'word_length'   => 5,
            'expiration' => 7200
        );
 
        $cap = create_captcha($vals);
        $data['image'] = $cap['image']; 
        $this->session->set_userdata('mycaptcha', $cap['word']);
        $data['title'] = 'Administrator › Log In';
        $this->load->view('administrator/view_login',$data);
    }
}