<?php
/*=====================================================================*\
|| ###################################################################
|| # Bugdar
|| # Copyright (c)2005-2009 Blue Static
|| #
|| # This program is free software; you can redistribute it and/or modify
|| # it under the terms of the GNU General Public License as published by
|| # the Free Software Foundation; version 2 of the License.
|| #
|| # This program is distributed in the hope that it will be useful, but
|| # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|| # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|| # more details.
|| #
|| # You should have received a copy of the GNU General Public License along
|| # with this program; if not, write to the Free Software Foundation, Inc.,
|| # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
|| ###################################################################
\*=====================================================================*/

require_once ISSO . '/Pagination.php';

/**
 * Pagination
 *
 * Subclass of BSPagination
 *
 * @author		rsesek
 * @copyright	Copyright (c)2005 - 2009, Blue Static
 * @package		Bugdar
 *
 */
class Pagination extends BSPagination
{
	/**
	 * Sets the variables used by the system
	 */
	protected function _setVariables()
	{
		$this->page				= BSApp::$input->inputClean('p', TYPE_UINT);
		$this->defaultperpage	= bugdar::$options['defaultpp'];
		$this->perpage			= BSApp::$input->inputClean('pp', TYPE_UINT);
		$this->pagelinks		= bugdar::$options['pagelinks'];
		$this->maxperpage		= bugdar::$options['maxpp'];
	}
	
	/**
	 * Processes an individual page link
	 */
	protected function _bitProcessor($baselink, $isCurrent, $pagenumber)
	{
		$template = new BSTemplate('pagenav_bit');
		$template->vars = array(
			'baselink'	=> $baselink,
			'nolink'	=> $isCurrent,
			'number'	=> $pagenumber,
			'paginator'	=> $this
		);
		return $template->evaluate()->getTemplate();
	}
	
	/**
	 * Generates the entire page navigation HTML
	 */
	protected function _navigationProcessor($baselink, $next, $prev, $show2, $bits)
	{
		global $show;
		
		$show = array_merge($show, $show2);
		
		$template = new BSTemplate('pagenav');
		$template->vars = array(
			'baselink'	=> $baselink,
			'nextpage'	=> $next,
			'prevpage'	=> $prev,
			'pagebits'	=> $bits,
			'paginator'	=> $this
		);
		return $template->evaluate()->getTemplate();
	}
}

?>