<?php

class myUser extends sfGuardSecurityUser
{
    public function __construct(sfEventDispatcher $dispatcher, sfStorage $storage, $options = array())
    {
        parent::__construct($dispatcher, $storage, $options);
        $this->setCulture('sk');
    }
    
    public function addMessage($message)
    {
        $m = $this->getAttribute('message', array(), 'user');
        $m[] = $message;
        $this->setAttribute('message', $m, 'user');
    }

    public function getMessages()
    {
        $result = $this->getAttribute('message', array(), 'user');
        $this->setAttribute('message', array(), 'user'); // vymazu

        return $result;
    }

    public function hasMessages()
    {
        $result = $this->getAttribute('message', array(), 'user');

        return (count($result) > 0);
    }
    
    public function addError($message)
    {
        $m = $this->getAttribute('error', array(), 'user');
        $m[] = $message;
        $this->setAttribute('error', $m, 'user');
    }

    public function getErrors()
    {
        $result = $this->getAttribute('error', array(), 'user');
        $this->setAttribute('error', array(), 'user'); // vymazu

        return $result;
    }

    public function hasErrors()
    {
        $result = $this->getAttribute('error', array(), 'user');

        return (count($result) > 0);
    }
    
    public function getBasket()
    {
        if(!$basket = $this->getAttribute('basket', false, 'user'))
        {
            $basket = new Basket();
            $this->setAttribute('basket', $basket, 'user');
        }
        
        return $basket;
    }
}