<?php

class Form extends CI_Controller {

	public function index()
	{
		$this->load->helper(array('form', 'url'));

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

		$this->form_validation->set_rules('username', 'Nom d''utilisateur', 'callback_username_check');
		$this->form_validation->set_rules('password', 'Mot de passe', 'required');
		$this->form_validation->set_rules('passconf', 'Confirmation', 'required');
		$this->form_validation->set_rules('email', 'Email', 'required|is_unique[users.email]');

		if ($this->form_validation->run() == FALSE)
		{
			$this->load->view('myform');
		}
		else
		{
			$this->load->view('formsuccess');
		}
	}

	public function username_check($str)
	{
		if ($str == 'test')
		{
			$this->form_validation->set_message('username_check', 'Le champ %s ne peut pas être égal à "test"');
			return FALSE;
		}
		else
		{
			return TRUE;
		}
	}

}
?>