LimitTag.class.php

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

class LimitTag
{

    var $arguments;

    var $page;

    var $page_count;

    var $list_count;

    var $offset;

    function __construct($index)
    {
        if($index->page && $index->page->attrs && $index->page_count && $index->page_count->attrs)
        {
            if(!isset($index->page->attrs->default))
                $index->page->attrs->default = 1;
            if(!isset($index->page_count->attrs->default))
                $index->page_count->attrs->default = 10;
            $this->page = new QueryArgument($index->page);
            $this->page_count = new QueryArgument($index->page_count);
            $this->arguments[] = $this->page;
            $this->arguments[] = $this->page_count;
        }

        if(!isset($index->list_count->attrs->default))
            $index->list_count->attrs->default = 0;
        $this->list_count = new QueryArgument($index->list_count);
        $this->arguments[] = $this->list_count;
        
        if(isset($index->offset) && isset($index->offset->attrs))
        {
            $this->offset = new QueryArgument($index->offset);
            $this->arguments[] = $this->offset;
        }
    }

    function toString()
    {
        if($this->page)
        {
            return sprintf('new Limit(${\'%s_argument\'}, ${\'%s_argument\'}, ${\'%s_argument\'})', $this->list_count->getArgumentName(), $this->page->getArgumentName(), $this->page_count->getArgumentName());
        }
        elseif($this->offset)
        {
            return sprintf('new Limit(${\'%s_argument\'}, NULL, NULL, ${\'%s_argument\'})', $this->list_count->getArgumentName(), $this->offset->getArgumentName());
        }
        else
        {
            return sprintf('new Limit(${\'%s_argument\'})', $this->list_count->getArgumentName());
        }
    }

    function getArguments()
    {
        return $this->arguments;
    }

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