Файл: framework/parsers/HTML/BBCodeParser/Filter/Lists.php
Строк: 73
<?php
/* vim: set expandtab tabstop=4 shiftwidth=4: */
// +----------------------------------------------------------------------+
// | PHP Version 4 |
// +----------------------------------------------------------------------+
// | Copyright (c) 1997-2003 The PHP Group |
// +----------------------------------------------------------------------+
// | This source file is subject to version 2.02 of the PHP license, |
// | that is bundled with this package in the file LICENSE, and is |
// | available at through the world-wide-web at |
// | http://www.php.net/license/2_02.txt. |
// | If you did not receive a copy of the PHP license and are unable to |
// | obtain it through the world-wide-web, please send a note to |
// | license@php.net so we can mail you a copy immediately. |
// +----------------------------------------------------------------------+
// | Author: Stijn de Reede <sjr@gmx.co.uk> |
// +----------------------------------------------------------------------+
//
// $Id: Lists.php,v 1.5 2007/07/02 16:54:25 cweiske Exp $
//
/**
* @package framework
* @subpackage misc
* @author Stijn de Reede <sjr@gmx.co.uk>
*/
/**
*/
require_once 'HTML/BBCodeParser/Filter.php';
/**
* @package framework
* @subpackage misc
*/
class SSHTMLBBCodeParser_Filter_Lists extends SSHTMLBBCodeParser_Filter
{
/**
* An array of tags parsed by the engine
*
* @access private
* @var array
*/
var $_definedTags = array( 'list' => array( 'htmlopen' => 'ol',
'htmlclose' => 'ol',
'allowed' => 'all',
'child' => 'none^li',
'attributes'=> array('list' => 'style=%2$slist-style-type:%1$s;%2$s')
),
'ulist' => array( 'htmlopen' => 'ul',
'htmlclose' => 'ul',
'allowed' => 'all',
'child' => 'none^li',
'attributes'=> array('list' => 'style=%2$slist-style-type:%1$s;%2$s')
),
'li' => array( 'htmlopen' => 'li',
'htmlclose' => 'li',
'allowed' => 'all',
'parent' => 'none^ulist,list',
'attributes'=> array()
)
);
/**
* Executes statements before the actual array building starts
*
* This method should be overwritten in a filter if you want to do
* something before the parsing process starts. This can be useful to
* allow certain short alternative tags which then can be converted into
* proper tags with preg_replace() calls.
* The main class walks through all the filters and and calls this
* method if it exists. The filters should modify their private $_text
* variable.
*
* @return none
* @access private
* @see $_text
* @author Stijn de Reede <sjr@gmx.co.uk>, Seth Price <seth@pricepages.org>
*/
public function _preparse()
{
$options = SSHTMLBBCodeParser::getStaticProperty('SSHTMLBBCodeParser','_options');
$o = $options['open'];
$c = $options['close'];
$oe = $options['open_esc'];
$ce = $options['close_esc'];
$pattern = array( "!".$oe."*".$ce."!",
"!".$oe."(u?)list=(?-i:A)(s*[^".$ce."]*)".$ce."!i",
"!".$oe."(u?)list=(?-i:a)(s*[^".$ce."]*)".$ce."!i",
"!".$oe."(u?)list=(?-i:I)(s*[^".$ce."]*)".$ce."!i",
"!".$oe."(u?)list=(?-i:i)(s*[^".$ce."]*)".$ce."!i",
"!".$oe."(u?)list=(?-i:1)(s*[^".$ce."]*)".$ce."!i",
"!".$oe."(u?)list([^".$ce."]*)".$ce."!i");
$replace = array( $o."li".$c,
$o."$1list=upper-alpha$2".$c,
$o."$1list=lower-alpha$2".$c,
$o."$1list=upper-roman$2".$c,
$o."$1list=lower-roman$2".$c,
$o."$1list=decimal$2".$c,
$o."$1list$2".$c );
$this->_preparsed = preg_replace($pattern, $replace, $this->_text);
}
}