forget password

 step1 :

view page :

 <a href="<?php echo base_url('login/forgetpassword') ?>" > Forget password ?</a>

step 2: 

controller

    public function forgetpassword(){

        $data = array();

        $this->load->view('forget_password_view', $data);

    }

step:3 

forget_password_view

        <form action="<?php echo base_url();?>login/emailcheck" method="post">

            <div  style="background: url('<?php echo base_url().'src/'; ?>images/login-bg.png');background-size: 100%;background-repeat: no-repeat;padding: 30px 40px;">

                <div class="form-group">

                    <input class="form-control form-control-solid" type="email"  

                        placeholder="Enter Email..." name="email" id="email" required="required">

                </div>

                <div class="form-group">

                    <input class="form-control form-control-solid placeholder-no-fix" type="submit" value="submit">

                </div>

            </div>

        </form>

step:4

controller

  public function emailcheck()

    {

         $email = $this->input->post('email');

         $findemail = $this->Index_model->ForgotPassword($email);  

          if($findemail){

           $this->Index_model->sendpassword($findemail);        

            }else{

           $this->session->set_flashdata('msg',' Email not found!');

           redirect(base_url().'login','refresh');

       }

    }

step:5

model -password check

    public function ForgotPassword($email)

    {

           $this->db->select('user_email');

           $this->db->from('users');

           $this->db->where('user_email', $email);

           $query=$this->db->get();

           return $query->row_array();

    }

step:6

model -  

public function sendpassword($data)

    {

        $email = $data['user_email'];

        $query1=$this->db->query("SELECT *  from users where user_email = '".$email."' ");

        $row=$query1->result_array();

        if ($query1->num_rows()>0)      

        {

            // echo "<pre>";

            // print_r($query1);

            // die;

            $passwordplain = "";

            $passwordplain  = rand(9999999,99999999);

            $newpass['user_password'] = $passwordplain;

            $this->db->where('user_email', $email);

            $this->db->update('users', $newpass);

            $mail_message='Dear '.$row[0]['user_fullname'].','. "\r\n";

            $mail_message.='Thanks for contacting regarding to forgot password,<br> Your <b>Password</b> is <b>'.$passwordplain.'</b>'."\r\n";

            $mail_message.='<br>Please Update your password.';

            $mail_message.='<br>Thanks & Regards';

            $mail_message.='<br>Rythom Blood Bank';    

           

            $config = array();

            $config['protocol'] = "smtp";

            $config['smtp_host'] = "ssl://smtp.googlemail.com";

            $config['smtp_port'] = "465";

            $config['smtp_user'] = "test@gmail.com";

            $config['smtp_pass'] = "12232";

            $config['mailtype'] = "html";

            $config['charset'] = "utf-8";

            $config['newline'] = "\r\n";

            $config['wordwrap'] = TRUE;

            $this->load->library('email');

            $this->email->initialize($config);      

                if ($email == NULL)

                    $email = 'test@gmail.com';

                $this->email->from($email);

                $this->email->to($row[0]['user_email']);

                $this->email->subject('Password Change');

                $this->email->message($mail_message);

               

                // Send email

                if ($this->email->send()) {

                    redirect(base_url().'login','refresh');

                    //echo 'Email successfully sent, please check.';

                } else {

                    $data = $this->email->print_debugger();

                    print_r($data);

                    exit();

                }

        }

    }

step:7