NavigationTag.class.php

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<?php
/* Copyright (C) NAVER <http://www.navercorp.com> */

class NavigationTag
{

    var $order;

    var $list_count;

    var $page_count;

    var $page;

    var $limit;

    function __construct($xml_navigation)
    {
        $this->order = array();
        if($xml_navigation)
        {
            $order = $xml_navigation->index;
            if($order)
            {
                if(!is_array($order))
                {
                    $order = array($order);
                }
                foreach($order as $order_info)
                {
                    $this->order[] = new IndexTag($order_info);
                }

                if($xml_navigation->page && $xml_navigation->page->attrs || $xml_navigation->list_count && $xml_navigation->list_count->attrs)
                {
                    $this->limit = new LimitTag($xml_navigation);
                }

                if($xml_navigation->list_count)
                {
                    $this->list_count = $xml_navigation->list_count->attrs;
                }

                if($xml_navigation->page_count)
                {
                    $this->page_count = $xml_navigation->page_count->attrs;
                }

                if($xml_navigation->page)
                {
                    $this->page = $xml_navigation->page->attrs;
                }
            }
        }
    }

    function getOrderByString()
    {
        $output = 'array(' . PHP_EOL;
        foreach($this->order as $order)
        {
            $output .= $order->toString() . PHP_EOL . ',';
        }
        $output = substr($output, 0, -1);
        $output .= ')';
        return $output;
    }

    function getLimitString()
    {
        if($this->limit)
        {
            return $this->limit->toString();
        }
        else
        {
            return "";
        }
    }

    function getArguments()
    {
        $arguments = array();
        foreach($this->order as $order)
        {
            $arguments = array_merge($order->getArguments(), $arguments);
        }
        if($this->limit)
        {
            $arguments = array_merge($this->limit->getArguments(), $arguments);
        }
        return $arguments;
    }

}
/* End of file NavigationTag.class.php */
/* Location: ./classes/xml/xmlquery/tags/navigation/NavigationTag.class.php */