This is the image of what the form look like
here is the code of the phone mobile or email field
<?php echo form_input(array('name'=>'options[phone][email]', 'value'=>set_value('options[phone][email]', (isset($user['phone']) || isset($user['email'])) ? $user['phone'] : $user['email']), 'class'=>'form-control')); ?>
This is the controller
{
// validators
$this->form_validation->set_error_delimiters($this->config->item('error_delimeter_left'), $this->config->item('error_delimeter_right'));
$this->form_validation->set_rules('username', lang('users input username'), 'required|trim|min_length[5]|max_length[30]|callback__check_username');
$this->form_validation->set_rules('first_name', lang('users input first_name'), 'required|trim|min_length[2]|max_length[32]');
$this->form_validation->set_rules('last_name', lang('users input last_name'), 'required|trim|min_length[2]|max_length[32]');
$this->form_validation->set_rules('options['phone']['email']', lang('users input email_phone'), 'required|trim|max_length[256]|regex_match[/[a-z0-9._-]+@[a-z0-9._-]{2,}.[a-z]{2,4}|^6[0-9]{8}$/]');
$this->form_validation->set_rules('language', lang('users input language'), 'required|trim');
$this->form_validation->set_rules('password', lang('users input password'), 'required|trim|min_length[5]');
$this->form_validation->set_rules('password_repeat', lang('users input password_repeat'), 'required|trim|matches[password]');
//your site secret key
$secret = '6LcqU-4ZAAAAAE2fSjwGdlJRrwts_MBeQKOKNRN7';
//get verify response data captcha
$verifyResponse = file_get_contents('https://www.google.com/recaptcha/api/siteverify?secret='.$secret.'&response='.$_POST['g-recaptcha-response']);
$responseData = json_decode($verifyResponse);
//we get the email and mobile number
$post_email = $this->input->post('email');
$post_phone = $this->input->post('phone');
if ($this->form_validation->run() == TRUE)
{
if ($responseData->success) {
$check_protect = $this->protect_username->check_username($this->input->post('username', TRUE));
if ($check_protect == TRUE) {
// save the changes
$validation_code = $this->users_model->create_profile($this->security->xss_clean($this->input->post()), $_SERVER["REMOTE_ADDR"]);
if ($validation_code)
{
//we check if it is the email or the mobile that the customer entered
if(isset($post_email) || isset($post_phone))
{
//In the case of email we send a mail
if(isset($post_email))
{
$email_template = $this->template_model->get_email_template(1);
if($email_template['status'] == "1") {
// build the validation URL
$encrypted_email = sha1($this->input->post('email', TRUE));
$validation_url = base_url('user/validate') . "?e={$encrypted_email}&c={$validation_code}";
// variables to replace
$site_name = $this->settings->site_name;
$name_user = $this->input->post('first_name') . ' ' . $this->input->post('last_name');
$rawstring = $email_template['message'];
// what will we replace
$placeholders = array('[SITE_NAME]', '[CHECK_LINK]', '[NAME]');
$vals_1 = array($site_name, $validation_url, $name_user);
//replace
$str_1 = str_replace($placeholders, $vals_1, $rawstring);
$this -> email -> from($this->settings->site_email, $this->settings->site_name);
$this->email->to($this->input->post('email', TRUE));
//$this -> email -> to($user['email']);
$this -> email -> subject($email_template['title']);
$this -> email -> message($str_1);
$this->email->send();
}
}
//in the case of number we send sms
if(isset($post_phone)){
$sms_template = $this->template_model->get_sms_template(1);
$token = rand(10000000, 99999999);
if($sms_template['status'] == "1"){
$rawstring = $sms_template['message'];
// what will we replace
$placeholders = array('[CODE]');
$vals_1 = array($token);
//replace
$str_1 = str_replace($placeholders, $vals_1, $rawstring);
$result = $this->sms->send_sms($user['phone'], $str_1);
if ($result == TRUE) {
$this->session->set_flashdata('message', lang('users security sms_success'));
} else {
$this->session->set_flashdata('error', lang('users security sms_fail'));
}
}
}
}
$this->session->language = $this->input->post('language');
$this->lang->load('users', $this->user['language']);
$this->session->set_flashdata('message', sprintf(lang('users msg register_success'), $this->input->post('first_name', TRUE)));
}
else
{
$this->session->set_flashdata('error', lang('users error register_failed'));
redirect($_SERVER['REQUEST_URI'], 'refresh');
}
} else {
$this->session->set_flashdata('error', lang('users balanve info4'));
redirect($_SERVER['REQUEST_URI'], 'refresh');
}
} else {
$this->session->set_flashdata('error', lang('users error register_failed'));
redirect($_SERVER['REQUEST_URI'], 'refresh');
}
// redirect home and display message
redirect('login');
}
// setup page header data
$this->set_title(lang('core button create'));
$data = $this->includes;
// set content data
$content_data = array(
'cancel_url' => base_url(),
'user' => NULL,
'password_required' => TRUE
);
// load views
$data['content'] = $this->load->view('user/profile_form', $content_data, TRUE);
$this->load->view($this->template, $data);
}
what i'm basically Trina do is to verify either the client enter a phone number or the email, after checking that i want to send him if is chose email and send an sms if he choose phone (for this verification i have use twilio
