controller for signup. Gcm tutorial -CodeIndulge

signup.php

<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/*****************************************************************************************************************	
*	Signup details are recieved and sent to users_model from here.
*	Signup results are recieved and actions are triggered from this controller.
*	Validation status codes: when success = 1, Signup succeeds 
*****************************************************************************************************************/
class Signup extends CI_Controller {
	public function auth()
	{
		$data = $this->input->post();
		if( ($data['email'] == "") || ($data['password'] == "") || ($data['fname'] == "") || ($data['lname'] == "") || ($data['phone'] == "") ){
			$response['status'] = 'fail';
			$response['message'] = 'Please complete the form';
		}
		else {
			$signup = $this->users_model->Signup_user($data);
			if($signup == 1){
				$response['status'] = 'fail';
				$response['message'] = 'Email already registered';
			}
			elseif($signup  == 0) {
				$response['status'] = 'fail';
				$response['message'] = 'Wrong email or password';
			}
			else{
				$response['status'] = "success";
				$response['message'] = "Authentication successful";
				$response['data']['uid'] = $signup['user_id'];
				$response['data']['email'] = $signup['email'];
				$response['data']['fname'] = $signup['fname'];
				$response['data']['lname'] = $signup['lname'];
				$response['data']['phone'] = $signup['phone'];
			}
		}
			echo json_encode($response);
	}
}
/* End of file Signup.php */
/* Location: ./application/controllers/Signup.php */