Thread

<?php
$uid   = $this->EE->input->post('uid');
$result_pass = $this->EE->db->query("SELECT password, crypt_key FROM exp_members WHERE unique_id = '$uid'");
$key   = $result_pass->row('crypt_key');
$oldpassword = $result_pass->row('password');
$encrypt_pass = $this->encrypt->decode($oldpassword, $key);
$oldpass_insert = $this->EE->input->post('oldpassword');
$password  = sha1($this->EE->input->post('password'));
$password_conf = sha1($this->EE->input->post('password_confirm'));

$results  = $this->EE->db->query("SELECT member_id FROM exp_members WHERE unique_id = '$uid'");
$member_id  = $results->row('member_id');

$data   = array(
 'password'  => $password
);


if ($oldpassword == $oldpass_insert)
{
 if ($password == $password_conf)
 {
  if ($results->num_rows() > 0)
  {
   $sql = $this->EE->db->update_string('exp_members', $data, "member_id = $member_id");
    $this->EE->db->query($sql);
  
   $this->EE->session->set_flashdata('result_message', 'test1.');
   $this->EE->functions->redirect('/parents_utv/profil/'.$uid);
  }else{
   $this->EE->session->set_flashdata('result_message', 'test2.');
   $this->EE->functions->redirect('/parents_utv/profil/'.$uid);
  }
 }
}
else
{
 $this->EE->session->set_flashdata('result_message', $oldpassword.'
'. $oldpass_insert );
 $this->EE->functions->redirect('/parents_utv/profil/'.$uid);
}
?>