<?php
/**
 * login
 *
 * Handles the login of an admin, or writer as they are sometimes referred to.
 *
 * @static
 * @return void
 */
public static function login()
{
	$validator = \Validator::make(\Input::get(), array(
		'name'			=> array('required'),
		'password'		=> array('required')
	), array(
		'name_required'		=> 'Name is required.',
		'password_required'	=> 'Password is required.'
	));

	if(!$validator->valid()) return $validator->errors;

	$name = $password = null; extract(\Input::get());

	$user = static::where('name', '=', $name)->first();
	if(is_null($user))
	{
		$validator->errors->add('name', 'Name does not exist.');
		return $validator->errors;
	}
	elseif(sha1($user->password_salt . $password) != $user->password)
	{
		$validator->errors->add('password', 'Password incorrect.');
		return $validator->errors;
	}

	return $user;
}