<?php

class App_Slide_Obj extends App_Slide_AbstractObj
{
	protected $_hasFilter = true;
	protected $_filter = array(
		'show' => 'y'
	);

    protected function _from(Zend_Db_Select $select = null)
    {
        if (null === $select) {
            $select = $this->select;
        }
        $select->from($this->pair, array('id', 'type', 'title', 'image', 'html', 'backgroundImage', 'linkType', 'url',
            'idPage', 'linkText', 'showFilter'));
        return $select;
    }

    public function getList($options = array())
    {
        $list = parent::getList($options);
        $this->_prepareList($list);
        return $list;
    }

    protected function _prepareList(&$list)
    {
		parent::_prepareList($list);
        foreach ($list as &$row) {
            $this->_prepareRow($row);
        }
    }

    protected function _prepareRow(&$row)
    {
        switch ($row['linkType']) {
            case 'cms':
                $page = App_Cms_Obj::getInstance()->getPageById($row['idPage']);
                $row['url'] = BASE_URL . '/' . $page['fullAlias'];
                break;
            case 'link':
                break;
            case 'none':
                $row['url'] = '';
                break;
            default:
                break;
        }
    }

    public function getData($field = false)
    {
        $data = parent::getData($field);
        if (false === $field) {
            $this->_prepareRow($data);
        }
        return $data;
    }
}