mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-10-22 14:05:37 +02:00
Pear bbcode parser no longer requires work.
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/branches/2.1.0@41699 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Jeremy Shipman
Sam Minnee
parent
ab1633fb67
commit
eabe326466
@ -20,5 +20,5 @@ xmlclose = "true"
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; possible values: a comma seperated list of filters
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; possible values: a comma seperated list of filters
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; comma seperated list of filters to use
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; comma seperated list of filters to use
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filters = ""
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filters = "Basic,Extended,EmailLinks,Images,Links,Lists"
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@ -1,7 +1,7 @@
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<?php
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<?php
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require_once('HTML/HTML_BBCodeParser.php');
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require_once('HTML/HTMLBBCodeParser.php');
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/*Seting up the PEAR bbcode parser*/
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/*Seting up the PEAR bbcode parser*/
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$config = parse_ini_file('BBCodeParser.ini', true);
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$config = parse_ini_file('BBCodeParser.ini', true);
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$options = &HTML_BBCodeParser::getStaticProperty('HTML_BBCodeParser', '_options');
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$options = &HTML_BBCodeParser::getStaticProperty('HTML_BBCodeParser', '_options');
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10
parsers/HTML/BBCodeParser/Filter.php
Normal file
10
parsers/HTML/BBCodeParser/Filter.php
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@ -0,0 +1,10 @@
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<?php
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require_once 'HTML/HTMLBBCodeParser.php';
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/**
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* Dummy class that filters need to extend from.
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*/
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class HTML_BBCodeParser_Filter extends HTML_BBCodeParser
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{
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}
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?>
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71
parsers/HTML/BBCodeParser/Filter/Basic.php
Normal file
71
parsers/HTML/BBCodeParser/Filter/Basic.php
Normal file
@ -0,0 +1,71 @@
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<?php
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/* vim: set expandtab tabstop=4 shiftwidth=4: */
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// +----------------------------------------------------------------------+
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// | PHP Version 4 |
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// +----------------------------------------------------------------------+
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// | Copyright (c) 1997-2003 The PHP Group |
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// +----------------------------------------------------------------------+
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// | This source file is subject to version 2.02 of the PHP license, |
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// | that is bundled with this package in the file LICENSE, and is |
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// | available at through the world-wide-web at |
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// | http://www.php.net/license/2_02.txt. |
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// | If you did not receive a copy of the PHP license and are unable to |
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// | obtain it through the world-wide-web, please send a note to |
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// | license@php.net so we can mail you a copy immediately. |
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// +----------------------------------------------------------------------+
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// | Author: Stijn de Reede <sjr@gmx.co.uk> |
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// +----------------------------------------------------------------------+
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//
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// $Id: Basic.php,v 1.6 2007/07/02 16:54:25 cweiske Exp $
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//
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/**
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* @package HTML_BBCodeParser
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* @author Stijn de Reede <sjr@gmx.co.uk>
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*/
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require_once 'HTML/BBCodeParser/Filter.php';
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class HTML_BBCodeParser_Filter_Basic extends HTML_BBCodeParser_Filter
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{
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/**
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* An array of tags parsed by the engine
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*
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* @access private
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* @var array
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*/
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var $_definedTags = array( 'b' => array( 'htmlopen' => 'strong',
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'htmlclose' => 'strong',
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'allowed' => 'all',
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'attributes'=> array()),
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'i' => array( 'htmlopen' => 'em',
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'htmlclose' => 'em',
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'allowed' => 'all',
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'attributes'=> array()),
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'u' => array( 'htmlopen' => 'span style="text-decoration:underline;"',
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'htmlclose' => 'span',
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'allowed' => 'all',
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'attributes'=> array()),
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's' => array( 'htmlopen' => 'del',
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'htmlclose' => 'del',
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'allowed' => 'all',
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'attributes'=> array()),
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'sub' => array( 'htmlopen' => 'sub',
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'htmlclose' => 'sub',
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'allowed' => 'all',
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'attributes'=> array()),
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'sup' => array( 'htmlopen' => 'sup',
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'htmlclose' => 'sup',
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'allowed' => 'all',
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'attributes'=> array())
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);
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}
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?>
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85
parsers/HTML/BBCodeParser/Filter/EmailLinks.php
Normal file
85
parsers/HTML/BBCodeParser/Filter/EmailLinks.php
Normal file
@ -0,0 +1,85 @@
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<?php
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/* vim: set expandtab tabstop=4 shiftwidth=4: */
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// +----------------------------------------------------------------------+
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// | PHP Version 4 |
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// +----------------------------------------------------------------------+
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// | Copyright (c) 1997-2003 The PHP Group |
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// +----------------------------------------------------------------------+
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// | This source file is subject to version 2.02 of the PHP license, |
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// | that is bundled with this package in the file LICENSE, and is |
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// | available at through the world-wide-web at |
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// | http://www.php.net/license/2_02.txt. |
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// | If you did not receive a copy of the PHP license and are unable to |
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// | obtain it through the world-wide-web, please send a note to |
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// | license@php.net so we can mail you a copy immediately. |
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// +----------------------------------------------------------------------+
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// | Author: Stijn de Reede <sjr@gmx.co.uk> |
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// +----------------------------------------------------------------------+
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//
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// $Id: Email.php,v 1.5 2007/07/02 16:54:25 cweiske Exp $
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//
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/**
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* @package HTML_BBCodeParser
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* @author Stijn de Reede <sjr@gmx.co.uk>
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*/
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require_once 'HTML/BBCodeParser/Filter.php';
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class HTML_BBCodeParser_Filter_EmailLinks extends HTML_BBCodeParser_Filter
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{
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/**
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* An array of tags parsed by the engine
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*
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* @access private
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* @var array
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*/
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var $_definedTags = array( 'email' => array( 'htmlopen' => 'a',
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'htmlclose' => 'a',
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'allowed' => 'none^img',
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'attributes'=> array('email' =>'href=%2$smailto:%1$s%2$s')
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)
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);
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/**
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* Executes statements before the actual array building starts
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*
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* This method should be overwritten in a filter if you want to do
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* something before the parsing process starts. This can be useful to
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* allow certain short alternative tags which then can be converted into
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* proper tags with preg_replace() calls.
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* The main class walks through all the filters and and calls this
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* method if it exists. The filters should modify their private $_text
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* variable.
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*
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* @return none
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* @access private
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* @see $_text
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* @author Stijn de Reede <sjr@gmx.co.uk>
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*/
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function _preparse()
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{
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$options = HTML_BBCodeParser::getStaticProperty('HTML_BBCodeParser','_options');
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$o = $options['open'];
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$c = $options['close'];
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$oe = $options['open_esc'];
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$ce = $options['close_esc'];
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$pattern = array( "!(^|\s)([-a-z0-9_.]+@[-a-z0-9.]+\.[a-z]{2,4})!i",
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"!".$oe."email(".$ce."|\s.*".$ce.")(.*)".$oe."/email".$ce."!Ui");
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$replace = array( "\\1".$o."email=\\2".$c."\\2".$o."/email".$c,
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$o."email=\\2\\1\\2".$o."/email".$c);
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$this->_preparsed = preg_replace($pattern, $replace, $this->_text);
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}
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}
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?>
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97
parsers/HTML/BBCodeParser/Filter/Extended.php
Normal file
97
parsers/HTML/BBCodeParser/Filter/Extended.php
Normal file
@ -0,0 +1,97 @@
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<?php
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/* vim: set expandtab tabstop=4 shiftwidth=4: */
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// +----------------------------------------------------------------------+
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// | PHP Version 4 |
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// +----------------------------------------------------------------------+
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// | Copyright (c) 1997-2003 The PHP Group |
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// +----------------------------------------------------------------------+
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// | This source file is subject to version 2.02 of the PHP license, |
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// | that is bundled with this package in the file LICENSE, and is |
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// | available at through the world-wide-web at |
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// | http://www.php.net/license/2_02.txt. |
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// | If you did not receive a copy of the PHP license and are unable to |
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// | obtain it through the world-wide-web, please send a note to |
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// | license@php.net so we can mail you a copy immediately. |
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// +----------------------------------------------------------------------+
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// | Author: Stijn de Reede <sjr@gmx.co.uk> |
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// +----------------------------------------------------------------------+
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//
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// $Id: Extended.php,v 1.3 2007/07/02 16:54:25 cweiske Exp $
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//
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/**
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* @package HTML_BBCodeParser
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* @author Stijn de Reede <sjr@gmx.co.uk>
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*/
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require_once 'HTML/BBCodeParser/Filter.php';
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class HTML_BBCodeParser_Filter_Extended extends HTML_BBCodeParser_Filter
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{
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/**
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* An array of tags parsed by the engine
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*
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* @access private
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* @var array
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*/
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var $_definedTags = array(
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'color' => array( 'htmlopen' => 'span',
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'htmlclose' => 'span',
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'allowed' => 'all',
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'attributes'=> array('color' =>'style=%2$scolor:%1$s%2$s')),
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'size' => array( 'htmlopen' => 'span',
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'htmlclose' => 'span',
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'allowed' => 'all',
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'attributes'=> array('size' =>'style=%2$sfont-size:%1$spt%2$s')),
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'font' => array( 'htmlopen' => 'span',
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'htmlclose' => 'span',
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'allowed' => 'all',
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'attributes'=> array('font' =>'style=%2$sfont-family:%1$s%2$s')),
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'align' => array( 'htmlopen' => 'div',
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'htmlclose' => 'div',
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'allowed' => 'all',
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'attributes'=> array('align' =>'style=%2$stext-align:%1$s%2$s')),
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'quote' => array('htmlopen' => 'q',
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'htmlclose' => 'q',
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'allowed' => 'all',
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'attributes'=> array('quote' =>'cite=%2$s%1$s%2$s')),
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'code' => array('htmlopen' => 'pre',
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'htmlclose' => 'pre',
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'allowed' => 'all',
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'attributes'=> array()),
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'h1' => array('htmlopen' => 'h1',
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'htmlclose' => 'h1',
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'allowed' => 'all',
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'attributes'=> array()),
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'h2' => array('htmlopen' => 'h2',
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'htmlclose' => 'h2',
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'allowed' => 'all',
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'attributes'=> array()),
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'h3' => array('htmlopen' => 'h3',
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'htmlclose' => 'h3',
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'allowed' => 'all',
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'attributes'=> array()),
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'h4' => array('htmlopen' => 'h4',
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'htmlclose' => 'h4',
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'allowed' => 'all',
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'attributes'=> array()),
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'h5' => array('htmlopen' => 'h5',
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'htmlclose' => 'h5',
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'allowed' => 'all',
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'attributes'=> array()),
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'h6' => array('htmlopen' => 'h6',
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'htmlclose' => 'h6',
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'allowed' => 'all',
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'attributes'=> array())
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);
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}
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?>
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79
parsers/HTML/BBCodeParser/Filter/Images.php
Normal file
79
parsers/HTML/BBCodeParser/Filter/Images.php
Normal file
@ -0,0 +1,79 @@
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<?php
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/* vim: set expandtab tabstop=4 shiftwidth=4: */
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// +----------------------------------------------------------------------+
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// | PHP Version 4 |
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// +----------------------------------------------------------------------+
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// | Copyright (c) 1997-2003 The PHP Group |
|
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|
// +----------------------------------------------------------------------+
|
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|
// | This source file is subject to version 2.02 of the PHP license, |
|
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|
// | that is bundled with this package in the file LICENSE, and is |
|
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|
// | available at through the world-wide-web at |
|
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|
// | http://www.php.net/license/2_02.txt. |
|
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|
// | 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. |
|
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|
// +----------------------------------------------------------------------+
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// | Author: Stijn de Reede <sjr@gmx.co.uk> |
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// +----------------------------------------------------------------------+
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//
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// $Id: Images.php,v 1.8 2007/07/02 17:44:47 cweiske Exp $
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//
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/**
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* @package HTML_BBCodeParser
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* @author Stijn de Reede <sjr@gmx.co.uk>
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*/
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require_once 'HTML/BBCodeParser/Filter.php';
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class HTML_BBCodeParser_Filter_Images extends HTML_BBCodeParser_Filter
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{
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/**
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* An array of tags parsed by the engine
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*
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* @access private
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* @var array
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*/
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var $_definedTags = array(
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'img' => array(
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'htmlopen' => 'img',
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'htmlclose' => '',
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'allowed' => 'none',
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'attributes'=> array(
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'img' => 'src=%2$s%1$s%2$s',
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'w' => 'width=%2$s%1$d%2$s',
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'h' => 'height=%2$s%1$d%2$s',
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'alt' => 'alt=%2$s%1$s%2$s',
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)
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)
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);
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|
|
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|
/**
|
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|
* Executes statements before the actual array building starts
|
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|
*
|
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|
* 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
|
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|
* method if it exists. The filters should modify their private $_text
|
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|
* variable.
|
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|
*
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|
* @return none
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|
* @access private
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|
* @see $_text
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* @author Stijn de Reede <sjr@gmx.co.uk>
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*/
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function _preparse()
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{
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$options = HTML_BBCodeParser::getStaticProperty('HTML_BBCodeParser','_options');
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$o = $options['open'];
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$c = $options['close'];
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$oe = $options['open_esc'];
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$ce = $options['close_esc'];
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$this->_preparsed = preg_replace(
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"!".$oe."img(\s?.*)".$ce."(.*)".$oe."/img".$ce."!Ui",
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$o."img=\"\$2\"\$1".$c.$o."/img".$c,
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$this->_text);
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}
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}
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200
parsers/HTML/BBCodeParser/Filter/Links.php
Normal file
200
parsers/HTML/BBCodeParser/Filter/Links.php
Normal file
@ -0,0 +1,200 @@
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|
<?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: Links.php,v 1.12 2007/07/02 18:26:17 cweiske Exp $
|
||||||
|
//
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @package HTML_BBCodeParser
|
||||||
|
* @author Stijn de Reede <sjr@gmx.co.uk>
|
||||||
|
*/
|
||||||
|
require_once 'HTML/BBCodeParser/Filter.php';
|
||||||
|
|
||||||
|
/**
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
class HTML_BBCodeParser_Filter_Links extends HTML_BBCodeParser_Filter
|
||||||
|
{
|
||||||
|
/**
|
||||||
|
* List of allowed schemes
|
||||||
|
*
|
||||||
|
* @access private
|
||||||
|
* @var array
|
||||||
|
*/
|
||||||
|
var $_allowedSchemes = array('http', 'https', 'ftp');
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Default scheme
|
||||||
|
*
|
||||||
|
* @access private
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
var $_defaultScheme = 'http';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* An array of tags parsed by the engine
|
||||||
|
*
|
||||||
|
* @access private
|
||||||
|
* @var array
|
||||||
|
*/
|
||||||
|
var $_definedTags = array(
|
||||||
|
'url' => array(
|
||||||
|
'htmlopen' => 'a',
|
||||||
|
'htmlclose' => 'a',
|
||||||
|
'allowed' => 'none^img',
|
||||||
|
'attributes'=> array('url' => 'href=%2$s%1$s%2$s')
|
||||||
|
)
|
||||||
|
);
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 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>
|
||||||
|
* @author Seth Price <seth@pricepages.org>
|
||||||
|
*/
|
||||||
|
function _preparse()
|
||||||
|
{
|
||||||
|
$options = HTML_BBCodeParser::getStaticProperty('HTML_BBCodeParser', '_options');
|
||||||
|
$o = $options['open'];
|
||||||
|
$c = $options['close'];
|
||||||
|
$oe = $options['open_esc'];
|
||||||
|
$ce = $options['close_esc'];
|
||||||
|
|
||||||
|
$schemes = implode('|', $this->_allowedSchemes);
|
||||||
|
|
||||||
|
$pattern = array( "/(?<![\"'=".$ce."\/])(".$oe."[^".$ce."]*".$ce.")?(((".$schemes."):\/\/|www)[@-a-z0-9.]+\.[a-z]{2,4}[^\s()\[\]]*)/i",
|
||||||
|
"!".$oe."url(".$ce."|\s.*".$ce.")(.*)".$oe."/url".$ce."!iU",
|
||||||
|
"!".$oe."url=((([a-z]*:(//)?)|www)[@-a-z0-9.]+)([^\s\[\]]*)".$ce."(.*)".$oe."/url".$ce."!i");
|
||||||
|
|
||||||
|
$pp = preg_replace_callback($pattern[0], array($this, 'smarterPPLinkExpand'), $this->_text);
|
||||||
|
$pp = preg_replace($pattern[1], $o."url=\$2\$1\$2".$o."/url".$c, $pp);
|
||||||
|
$this->_preparsed = preg_replace_callback($pattern[2], array($this, 'smarterPPLink'), $pp);
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Intelligently expand a URL into a link
|
||||||
|
*
|
||||||
|
* @return string
|
||||||
|
* @access private
|
||||||
|
* @author Seth Price <seth@pricepages.org>
|
||||||
|
* @author Lorenzo Alberton <l.alberton@quipo.it>
|
||||||
|
*/
|
||||||
|
function smarterPPLinkExpand($matches)
|
||||||
|
{
|
||||||
|
//echo '<hr><pre>';var_dump($matches);echo '</pre><hr>';
|
||||||
|
$options = HTML_BBCodeParser::getStaticProperty('HTML_BBCodeParser','_options');
|
||||||
|
$o = $options['open'];
|
||||||
|
$c = $options['close'];
|
||||||
|
|
||||||
|
//If we have an intro tag that is [url], then skip this match
|
||||||
|
if ($matches[1] == $o.'url'.$c) {
|
||||||
|
return $matches[0];
|
||||||
|
}
|
||||||
|
|
||||||
|
$punctuation = '.,;:'; // Links can't end with these chars
|
||||||
|
$trailing = '';
|
||||||
|
// Knock off ending punctuation
|
||||||
|
$last = substr($matches[2], -1);
|
||||||
|
while (strpos($punctuation, $last) !== false) {
|
||||||
|
// Last character is punctuation - remove it from the url
|
||||||
|
$trailing = $last.$trailing;
|
||||||
|
$matches[2] = substr($matches[2], 0, -1);
|
||||||
|
$last = substr($matches[2], -1);
|
||||||
|
}
|
||||||
|
|
||||||
|
$off = strpos($matches[2], ':');
|
||||||
|
|
||||||
|
//Is a ":" (therefore a scheme) defined?
|
||||||
|
if ($off === false) {
|
||||||
|
/*
|
||||||
|
* Create a link with the default scheme of http. Notice that the
|
||||||
|
* text that is viewable to the user is unchanged, but the link
|
||||||
|
* itself contains the "http://".
|
||||||
|
*/
|
||||||
|
return $matches[1].$o.'url='.$this->_defaultScheme.'://'.$matches[2].$c.$matches[2].$o.'/url'.$c.$trailing;
|
||||||
|
}
|
||||||
|
|
||||||
|
$scheme = substr($matches[2], 0, $off);
|
||||||
|
|
||||||
|
/*
|
||||||
|
* If protocol is in the approved list than allow it. Note that this
|
||||||
|
* check isn't really needed, but the created link will just be deleted
|
||||||
|
* later in smarterPPLink() if we create it now and it isn't on the
|
||||||
|
* scheme list.
|
||||||
|
*/
|
||||||
|
if (in_array($scheme, $this->_allowedSchemes)) {
|
||||||
|
return $matches[1].$o.'url'.$c.$matches[2].$o.'/url'.$c.$trailing;
|
||||||
|
}
|
||||||
|
|
||||||
|
return $matches[0];
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Finish preparsing URL to clean it up
|
||||||
|
*
|
||||||
|
* @return string
|
||||||
|
* @access private
|
||||||
|
* @author Seth Price <seth@pricepages.org>
|
||||||
|
*/
|
||||||
|
function smarterPPLink($matches)
|
||||||
|
{
|
||||||
|
$options = HTML_BBCodeParser::getStaticProperty('HTML_BBCodeParser','_options');
|
||||||
|
$o = $options['open'];
|
||||||
|
$c = $options['close'];
|
||||||
|
|
||||||
|
$urlServ = $matches[1];
|
||||||
|
$path = $matches[5];
|
||||||
|
|
||||||
|
$off = strpos($urlServ, ':');
|
||||||
|
|
||||||
|
if ($off === false) {
|
||||||
|
//Default to http
|
||||||
|
$urlServ = $this->_defaultScheme.'://'.$urlServ;
|
||||||
|
$off = strpos($urlServ, ':');
|
||||||
|
}
|
||||||
|
|
||||||
|
//Add trailing slash if missing (to create a valid URL)
|
||||||
|
if (!$path) {
|
||||||
|
$path = '/';
|
||||||
|
}
|
||||||
|
|
||||||
|
$protocol = substr($urlServ, 0, $off);
|
||||||
|
|
||||||
|
if (in_array($protocol, $this->_allowedSchemes)) {
|
||||||
|
//If protocol is in the approved list than allow it
|
||||||
|
return $o.'url='.$urlServ.$path.$c.$matches[6].$o.'/url'.$c;
|
||||||
|
}
|
||||||
|
|
||||||
|
//Else remove url tag
|
||||||
|
return $matches[6];
|
||||||
|
}
|
||||||
|
}
|
||||||
|
?>
|
||||||
108
parsers/HTML/BBCodeParser/Filter/Lists.php
Normal file
108
parsers/HTML/BBCodeParser/Filter/Lists.php
Normal file
@ -0,0 +1,108 @@
|
|||||||
|
<?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 HTML_BBCodeParser
|
||||||
|
* @author Stijn de Reede <sjr@gmx.co.uk>
|
||||||
|
*/
|
||||||
|
|
||||||
|
require_once 'HTML/BBCodeParser/Filter.php';
|
||||||
|
|
||||||
|
/**
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
class HTML_BBCodeParser_Filter_Lists extends HTML_BBCodeParser_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>
|
||||||
|
*/
|
||||||
|
function _preparse()
|
||||||
|
{
|
||||||
|
$options = HTML_BBCodeParser::getStaticProperty('HTML_BBCodeParser','_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);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
?>
|
||||||
Loading…
Reference in New Issue
Block a user