Contact controller

Contact.php

<?php defined('SYSPATH') or die('No direct script access.');

class Controller_Contact extends Template {
        
        public function action_index()
  {
                $this->title = __('Contact');

		// Mail type
		$types = array(
			''	    => __('Please Choose'),
			'advertise' => __('Advertise'),
			'feedback'  => __('Feedback'),
			'info'      => __('Info'),
			'privacy'   => __('Privacy'),
			'other'     => __('Other'),
		);
	
		$form = array('name' => '', 'email' => '', 'subject' => '', 'category' => '', 'body' => '');
		$post = Validation::factory( empty($_POST) ? $form : $_POST )
				->rule('name',  'not_empty')
				->rule('name',  'min_length', array(':value', 4))
				->rule('email', 'not_empty')
				->rule('email', 'min_length', array(':value', 8))
				->rule('email', 'email', array(':value', TRUE))
				->rule('email', 'email_domain')
				->rule('subject', 'not_empty')
				->rule('category', 'not_empty')
				->rule('category', 'in_array', array(':value', array_keys($types)) )
				->rule('body', 'not_empty');

		if( $this->valid_post('contact') )
		{
			if ($post->check())
			{
				// Create the email subject
				$subject = __('[!category] !subject',
							array(
							      '!category' => $types[$post['category']],
								'!subject' => Text::plain($post['subject'])
							));
			
				// Create the email body
				$body = View::factory('email/contact')
						->set('name', $post['name'])
						->set('type', $types[$post['category']])
						->set('body', $post['body'])
						->render();

				// Create an email message
				$email = Email::factory()
					->subject($subject)
					->from( Text::plain($post['email']), Text::plain($post['name']) )
					->reply_to( Text::plain($post['email']), Text::plain($post['name']) )
					->to('sandeepone@gmail.com', 'Webmaster Gleez')
					->message($body, 'text/html');
	
				// Send the message
				$email->send();
			
				Message::success( __('Your message has been sent.') );
				Kohana::$log->add(LOG::INFO, ':name-from sent an e-mail regarding :category', array(
							':name-from' => "{$post['name']} [{$post['email']}]",
							':category'  => $types[$post['category']]) );

				// Always redirect after a successful POST to prevent refresh warnings
				$this->request->redirect('contact');
			}
			else
			{
				$errors = $post->errors('forms/contact');
			}
		}
	
                $this->response->body( View::factory('contact/form')
						->bind('post', $post)
						->bind('errors', $errors)
						->bind('types', $types)
					);
        }

	public function action_thanks()
	{
		$view = View::factory('contact/thanks');
	}
}