165 lines
3.2 KiB
PHP
165 lines
3.2 KiB
PHP
<?php
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/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
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/**
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* Abstract base class for Highlighter renderers
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*
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* PHP versions 4 and 5
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*
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* LICENSE: This source file is subject to version 3.0 of the PHP license
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* that is available through the world-wide-web at the following URI:
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* http://www.php.net/license/3_0.txt. If you did not receive a copy of
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* the PHP License and are unable to obtain it through the web, please
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* send a note to license@php.net so we can mail you a copy immediately.
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*
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* @category Text
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* @package Text_Highlighter
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* @author Andrey Demenev <demenev@gmail.com>
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* @copyright 2004-2006 Andrey Demenev
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* @license http://www.php.net/license/3_0.txt PHP License
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* @version CVS: $Id$
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* @link http://pear.php.net/package/Text_Highlighter
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*/
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/**
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* Abstract base class for Highlighter renderers
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*
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* @author Andrey Demenev <demenev@gmail.com>
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* @category Text
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* @package Text_Highlighter
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* @copyright 2004-2006 Andrey Demenev
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* @license http://www.php.net/license/3_0.txt PHP License
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* @version Release: @package_version@
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* @link http://pear.php.net/package/Text_Highlighter
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* @abstract
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*/
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class Text_Highlighter_Renderer
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{
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/**
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* Renderer options
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*
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* @var array
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* @access protected
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*/
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var $_options = array();
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/**
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* Current language
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*
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* @var string
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* @access protected
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*/
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var $_language = '';
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/**
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* Constructor
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*
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* @access public
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*
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* @param array $options Rendering options. Renderer-specific.
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*/
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function __construct($options = array())
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{
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$this->_options = $options;
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}
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/**
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* PHP4 compatable constructor
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*
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* @access public
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*
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* @param array $options Rendering options. Renderer-specific.
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*/
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function Text_Highlighter_Renderer($options = array())
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{
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$this->__construct($options);
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}
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/**
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* Resets renderer state
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*
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* @access public
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*
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* @param array $options Rendering options. Renderer-specific.
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*/
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function reset()
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{
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return;
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}
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/**
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* Preprocesses code
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*
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* @access public
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*
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* @param string $str Code to preprocess
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* @return string Preprocessed code
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*/
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function preprocess($str)
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{
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return $str;
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}
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/**
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* Accepts next token
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*
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* @abstract
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* @access public
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*
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* @param string $class Token class
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* @param string $content Token content
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*/
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function acceptToken($class, $content)
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{
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return;
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}
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/**
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* Signals that no more tokens are available
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*
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* @access public
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*
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*/
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function finalize()
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{
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return;
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}
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/**
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* Get generated output
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*
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* @abstract
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* @return mixed Renderer-specific
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* @access public
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*
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*/
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function getOutput()
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{
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return;
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}
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/**
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* Set current language
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*
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* @abstract
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* @return void
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* @access public
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*
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*/
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function setCurrentLanguage($lang)
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{
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$this->_language = $lang;
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}
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}
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/*
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* Local variables:
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* tab-width: 4
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* c-basic-offset: 4
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* c-hanging-comment-ender-p: nil
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* End:
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*/
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?>
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