<?php
/**
* @version	$Id: config_search_tag_processor.php 13545 2010-05-11 19:19:58Z alex $
* @package	In-Portal
* @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
* @license      GNU/GPL
* In-Portal is Open Source software.
* This means that this software may have been modified pursuant
* the GNU General Public License, and as distributed it includes
* or is derivative of works licensed under the GNU General Public License
* or other free or open source software licenses.
* See http://www.in-portal.org/license for copyright notices and details.
*/

	defined('FULL_PATH') or die('restricted access!');

	class ConfigSearchTagProcessor extends kDBTagProcessor {

		/**
		 * Prints list content using block specified
		 *
		 * @param Array $params
		 * @return string
		 * @access public
		 */
		function PrintList($params)
		{
			$list =& $this->GetList($params);
			$id_field = $this->Application->getUnitOption($this->Prefix,'IDField');

			$list->Query();
			$o = '';
			$list->GoFirst();

			$block_params = $this->prepareTagParams($params);
			$block_params['name'] = $this->SelectParam($params, 'render_as,block');
			$block_params['pass_params'] = 'true';

			$this->groupRecords($list->Records, 'ConfigHeader');
			$prev_heading = '';

			while (!$list->EOL())
			{
				$this->Application->SetVar( $this->getPrefixSpecial().'_id', $list->GetDBField($id_field) ); // for edit/delete links using GET
				$block_params['show_heading'] = ($prev_heading != $list->GetDBField('ConfigHeader') ) ? 1 : 0;

				$o.= $this->Application->ParseBlock($block_params);
				$prev_heading = $list->GetDBField('ConfigHeader');
				$list->GoNext();
			}

			$this->Application->SetVar( $this->getPrefixSpecial().'_id', '');
			return $o;
		}
	}