gistfile1.php

<?php
$this->load->helper(array('string','array'));


  	$pass = random_string();
		$this->load->driver('Streams');
		$profile_validation = $this->streams->streams->validation_array('profiles', 'users');
		$assignments = $this->streams->streams->get_assignments('profiles', 'users');

        //var_dump($profile_validation);
        //var_dump($assignments);
        //die();
		$profile_data['first_name'] = $this->input->post('first_name');
		$profile_data['last_name'] = $this->input->post('last_name');
		$profile_data['display_name'] = $this->input->post('name');
		$profile_data['uid'] = $this->input->post('id');
		$gender=substr($this->input->post('gender'), 0,1);
		if(!$gender)
		{
			$gender='f';
		}
		$profile_data['gender'] = $gender;
		$profile_data['city'] = element('name',$this->input->post('location'));
		$dob=strtotime($this->input->post('birthday'));
		$profile_data['dob']=date('Y-m-d',$dob);
		


		$id = $this->ion_auth_model->register($this->input->post('username'), $pass, $this->input->post('email'), null, $profile_data);