<?php
//
// +------------------------------------------------------------------------+
// | phpDocumentor                                                          |
// +------------------------------------------------------------------------+
// | Copyright (c) 2000-2003 Joshua Eichorn, Gregory Beaver                 |
// | Email         jeichorn@phpdoc.org, cellog@phpdoc.org                   |
// | Web           http://www.phpdoc.org                                    |
// | Mirror        http://phpdocu.sourceforge.net/                          |
// | PEAR          http://pear.php.net/package-info.php?pacid=137           |
// +------------------------------------------------------------------------+
// | This source file is subject to version 3.00 of the PHP License,        |
// | that is available at http://www.php.net/license/3_0.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.                 |
// +------------------------------------------------------------------------+
//

/**
 * Source Code Highlighting
 *
 * The classes in this file are responsible for the dynamic @example, @filesource
 * and {@}source} tags output.  Using the phpDocumentor_HighlightWordParser,
 * the phpDocumentor_HighlightParser retrieves PHP tokens one by one from the
 * array generated by {@link phpDocumentorTWordParser} source retrieval functions
 * and then highlights them individually.
 *
 * It accomplishes this highlighting through the assistance of methods in
 * the output Converter passed to its parse() method, and then returns the
 * fully highlighted source as a string
 * @tutorial tags.example.pkg, tags.filesource.pkg, tags.inlinesource.pkg
 * @package phpDocumentor
 * @subpackage Parsers
 * @since 1.2.0beta3
 */
/**
 * Retrieve tokens from an array of tokens organized by line numbers
 * @package phpDocumentor
 * @subpackage Parsers
 * @since 1.2.0beta3
 */
class phpDocumentor_HighlightWordParser extends phpDocumentorTWordParser
{
    /**
     * Hash used to keep track of line numbers that have already been initialized
     * @var array
     * @access private
     */
    var $_listLineNums = array();
    /**
     * @param array
     * @param phpDocumentor_HighlightParser
     */
    function setup(&$input, &$parser)
    {
        $this->_parser = &$parser;
        $this->data = &$input;
        $this->_all = $input;
        $this->_sourceline = 0;
        $this->pos = 0;
        $this->linenum = 0;
    }
    
    /**
     * debugging function
     * @access private
     */
    function printState()
    {
        $linenum = $this->linenum;
        $pos = $this->pos;
        if (!isset($this->_all[$this->linenum][$this->pos]))
        {
            $linenum++;
            $pos = 0;
        }
        $details = '';
        $token = $this->_all[$linenum][$pos];
        if (is_array($token))
        {
            $details = token_name($token[0]);
            $token = htmlspecialchars($token[1]);
        } else $token = htmlspecialchars($token);
        debug('Next Token '.$this->linenum.'-'.$this->pos.':'.$details);
        var_dump($token);
    }
    
    /**
     * Retrieve the position of the next token that will be parsed
     * in the internal token array
     * @return array format: array(line number, position)
     */
    function nextToken()
    {
        $linenum = $this->linenum;
        $pos = $this->pos;
        if (!isset($this->_all[$this->linenum][$this->pos]))
        {
            $linenum++;
            $pos = 0;
        }
        if (!isset($this->_all[$linenum][$pos])) return false;
        return array($linenum, $pos);
    }
    
    /**
     * Retrieve the next token
     * @return array|string either array(PHP token constant, token) or string
     *                      non-specific separator
     */
    function getWord()
    {
        if (!isset($this->_all[$this->linenum][$this->pos]))
        {
            $this->linenum++;
            $this->pos = 0;
            if (!isset($this->_all[$this->linenum])) return false;
            $this->_parser->newLineNum();
            return $this->getWord();
        }
        $word = $this->_all[$this->linenum][$this->pos++];
        return str_replace("\t",'    ',$word);
    }

    /**
     * back the word parser to the previous token as defined by $last_token
     * @param array|string token, or output from {@link nextToken()}
     * @param boolean if true, backupPos interprets $last_token to be the
     *                position in the internal token array of the last token
     */
    function backupPos($last_token, $is_pos = false)
    {
        if ($is_pos)
        {
            $this->linenum = $last_token[0];
            $this->pos = $last_token[1];
            return;
        }
        if ($last_token === false) return;
//fancy_debug('before',$this->linenum,$this->pos,token_name($this->_all[$this->linenum][$this->pos][0]),htmlentities($this->_all[$this->linenum][$this->pos][1]),$this->_all[$this->linenum]);
        do
        {
            $this->pos--;
            if ($this->pos < 0)
            {
                $this->linenum--;
                if ($this->linenum < 0) {
                    var_dump($last_token);
                    break;
                }
                $this->pos = count($this->_all[$this->linenum]) - 1;
            }
        } while (!$this->tokenEquals($last_token,str_replace("\t", '    ', $this->_all[$this->linenum][$this->pos])));
        //fancy_debug('after',$this->linenum,$this->pos,token_name($this->_all[$this->linenum][$this->pos][0]),htmlentities($this->_all[$this->linenum][$this->pos][1]));
    }
}

/**
 * Highlights source code using {@link parse()}
 * @package phpDocumentor
 * @subpackage Parsers
 */
class phpDocumentor_HighlightParser extends phpDocumentorTParser
{
    /**#@+ @access private */
    /**
     * Highlighted source is built up in this string
     * @var string
     */
    var $_output;
    /**
     * contents of the current source code line as it is parsed
     * @var string
     */
    var $_line;
    /**
     * Used to retrieve highlighted tokens
     * @var Converter a descendant of Converter
     */
    var $_converter;
    /**
     * Path to file being highlighted, if this is from a @filesource tag
     * @var false|string full path
     */
    var $_filesourcepath;
    /**
     * @var array
     */
    var $eventHandlers = array(
                                PARSER_EVENT_ARRAY => 'defaultHandler',
                                PARSER_EVENT_CLASS => 'handleClass',
                                PARSER_EVENT_COMMENT => 'handleComment',
                                PARSER_EVENT_DOCBLOCK_TEMPLATE => 'handleDocBlockTemplate',
                                PARSER_EVENT_END_DOCBLOCK_TEMPLATE => 'handleEndDocBlockTemplate',
                                PARSER_EVENT_LOGICBLOCK => 'handleLogicBlock',
                                PARSER_EVENT_METHOD_LOGICBLOCK => 'handleMethodLogicBlock',
                                PARSER_EVENT_NOEVENTS => 'defaultHandler',
                                PARSER_EVENT_OUTPHP => 'defaultHandler',
                                PARSER_EVENT_CLASS_MEMBER => 'handleClassMember',
                                PARSER_EVENT_DEFINE => 'defaultHandler',
                                PARSER_EVENT_DEFINE_PARAMS => 'defaultHandler',
                                PARSER_EVENT_DEFINE_PARAMS_PARENTHESIS => 'defaultHandler',
                                PARSER_EVENT_INCLUDE_PARAMS_PARENTHESIS => 'defaultHandler',
                                PARSER_EVENT_DOCBLOCK => 'handleDocBlock',
                                PARSER_EVENT_TAGS => 'handleTags',
                                PARSER_EVENT_DESC => 'handleDesc',
                                PARSER_EVENT_DOCKEYWORD => 'handleTag',
                                PARSER_EVENT_DOCKEYWORD_EMAIL => 'handleDockeywordEmail',
                                PARSER_EVENT_EOFQUOTE => 'handleQuote',
                                PARSER_EVENT_FUNCTION => 'handleFunction',
                                PARSER_EVENT_METHOD => 'handleMethod',
                                PARSER_EVENT_FUNCTION_PARAMS => 'handleFunctionParams',
                                PARSER_EVENT_FUNC_GLOBAL => 'handleFuncGlobal',
                                PARSER_EVENT_INLINE_DOCKEYWORD => 'handleInlineDockeyword',
                                PARSER_EVENT_INCLUDE => 'defaultHandler',
                                PARSER_EVENT_INCLUDE_PARAMS => 'defaultHandler',
                                PARSER_EVENT_QUOTE => 'handleQuote',
                                PARSER_EVENT_QUOTE_VAR => 'handleQuoteVar',
                                PARSER_EVENT_PHPCODE => 'handlePhpCode',
                                PARSER_EVENT_SINGLEQUOTE => 'handleSingleQuote',
                                PARSER_EVENT_STATIC_VAR => 'defaultHandler',
                                PARSER_EVENT_STATIC_VAR_VALUE => 'defaultHandler',
                                PARSER_EVENT_VAR => 'handleVar',
    );

    /**
     * event handlers for @tags
     * @tutorial tags.pkg
     */
    var $tagHandlers = array(
                                '*' => 'defaultTagHandler',
                                'abstract' => 'coreTagHandler',
                                'access' => 'coreTagHandler',
                                'author' => 'coreTagHandler',
                                'category' => 'coreTagHandler',
                                'copyright' => 'coreTagHandler',
                                'deprecated' => 'coreTagHandler',
                                'example' => 'coreTagHandler',
                                'filesource' => 'coreTagHandler',
                                'final' => 'coreTagHandler',
                                'global' => 'globalTagHandler',
                                'ignore' => 'coreTagHandler',
                                'license' => 'coreTagHandler',
                                'link' => 'coreTagHandler',
                                'name' => 'coreTagHandler',
                                'package' => 'coreTagHandler',
                                'param' => 'paramTagHandler',
                                'parameter' => 'paramTagHandler',
                                'see' => 'coreTagHandler',
                                'since' => 'coreTagHandler',
                                'subpackage' => 'coreTagHandler',
                                'internal' => 'coreTagHandler',
                                'return' => 'returnTagHandler',
                                'static' => 'coreTagHandler',
                                'staticvar' => 'staticvarTagHandler',
								'throws' => 'coreTagHandler',
                                'todo' => 'coreTagHandler',
                                'tutorial' => 'coreTagHandler',
                                'uses' => 'coreTagHandler',
                                'var' => 'varTagHandler',
                                'version' => 'coreTagHandler',
                            );
    /**#@-*/
    
    /**
     * @uses Converter::SourceLine() encloses {@link $_line} in a
     *                               converter-specific format
     */
    function newLineNum()
    {
        if ($this->_pf_no_output_yet) return;
        $this->_flush_save();
        $this->_line .= $this->_converter->flushHighlightCache();
        $this->_output .= $this->_converter->SourceLine($this->_wp->linenum, $this->_line, $this->_path);
        $this->_line = '';
    }
    
    /**
     * Start the parsing at a certain line number
     */
    function setLineNum($num)
    {
        $this->_wp->linenum = $num;
    }
    
    /**
     * Parse a new file
     *
     * The parse() method is a do...while() loop that retrieves tokens one by
     * one from the {@link $_event_stack}, and uses the token event array set up
     * by the class constructor to call event handlers.
     *
     * The event handlers each process the tokens passed to them, and use the
     * {@link _addoutput()} method to append the processed tokens to the
     * {@link $_line} variable.  The word parser calls {@link newLineNum()}
     * every time a line is reached.
     *
     * In addition, the event handlers use special linking functions
     * {@link _link()} and its cousins (_classlink(), etc.) to create in-code
     * hyperlinks to the documentation for source code elements that are in the
     * source code.
     *
     * @uses setupStates() initialize parser state variables
     * @uses configWordParser() pass $parse_data to prepare retrieval of tokens
     * @param    array $parse_data
     * @param    Converter $converter
     * @param    boolean $inlinesourceparse whether this data is from an
     *           inline {@}source} tag
     * @param    string|false if a string, it is the name of the class whose
     *           method we are parsing containing a {@}source} tag
     * @param    false|integer starting line number from {@}source linenum}
     * @param    false|string full path to file with @filesource tag, if this
     *           is a @filesource parse
     * @staticvar    integer    used for recursion limiting if a handler for
     *                          an event is not found
     * @return    bool
     */
    function parse (&$parse_data, &$converter, $inlinesourceparse = false, $class = false, $linenum = false, $filesourcepath = false)
    {
        if (!tokenizer_ext)
        {
            if (is_array($parse_data))
            {
                $parse_data = join($parse_data,'');
            }
            $parse_data = explode("\n", $parse_data);
            $this->_output = '';
            foreach($parse_data as $linenum => $line)
            {
                if ($linenum > 0)
                {
                    $this->_output .= $converter->SourceLine($linenum, $line, $filesourcepath);
                }
            }
            return $converter->PreserveWhiteSpace($this->_output);
        }
        static $endrecur = 0;
        $this->_converter = &$converter;
        $converter->startHighlight();
        $this->_path = $filesourcepath;
        $this->setupStates($inlinesourceparse, $class);

        $this->configWordParser($parse_data);
        if ($linenum !== false) $this->setLineNum($linenum);
        // initialize variables so E_ALL error_reporting doesn't complain
        $pevent = 0;
        $word = 0;

        do
        {
            $lpevent = $pevent;
            $pevent = $this->_event_stack->getEvent();
            if ($lpevent != $pevent)
            {
                $this->_last_pevent = $lpevent;
            }

            if ($pevent == PARSER_EVENT_CLASS_MEMBER)
            {
                $this->_wp->setWhitespace(true);
            } else
            {
                $this->_wp->setWhitespace(false);
            }

            if (!is_array($word)) $lw = $word;
            if (is_array($word) && $word[0] != T_WHITESPACE) $lw = $word;
            $dbg_linenum = $this->_wp->linenum;
            $dbg_pos = $this->_wp->getPos();
            $word = $this->_wp->getWord();
            if (is_array($word) && $word[0] == T_WHITESPACE  && $pevent != PARSER_EVENT_CLASS_MEMBER)
            {
//                debug("added ".$this->_wp->linenum.'-'.$this->_wp->pos);
                $this->_addoutput($word);
                continue;
            } else $this->_pv_last_word = $lw;
            if ($pevent != PARSER_EVENT_DOCBLOCK)
            {
                $this->_pv_last_next_word = $this->_pv_next_word;
                $this->_pv_next_word = $this->_wp->nextToken();
            }
            // in wordparser, have to keep track of lines
//            $this->publishEvent(PHPDOCUMENTOR_EVENT_NEWLINENUM, $this->_wp->linenum);
            if (0)//PHPDOCUMENTOR_DEBUG == true)
            {
                echo "LAST: ";
                if (is_array($this->_pv_last_word))
                {
                    echo token_name($this->_pv_last_word[0]). ' => |'.htmlspecialchars($this->_pv_last_word[1]);
                } else echo "|" . $this->_pv_last_word;
                echo "|\n";
                echo "PEVENT: " . $this->getParserEventName($pevent) . "\n";
                echo "LASTPEVENT: " . $this->getParserEventName($this->_last_pevent) . "\n";
//                echo "LINE: ".$this->_line."\n";
//                echo "OUTPUT: ".$this->_output."\n";
                echo $dbg_linenum.'-'.$dbg_pos . ": ";
                if (is_array($word))
                {
                    echo token_name($word[0]).' => |'.htmlspecialchars($word[1]);
                } else echo '|'.htmlspecialchars($word);
                echo "|\n";
                $this->_wp->printState();
                echo "NEXT TOKEN: ";
                $tok1 = $this->_pv_next_word;
                $tok = $this->_wp->_all[$tok1[0]][$tok1[1]];
                if (is_array($tok))
                {
                    echo token_name($tok[0]). ' => '.$tok1[0].'-'.$tok1[1].'|'.htmlspecialchars($tok[1]);
                } else echo "|" . $tok;
                echo "|\n";
                echo "-------------------\n\n\n";
                flush();
            }
            if (isset($this->eventHandlers[$pevent]))
            {
                $handle = $this->eventHandlers[$pevent];
                $this->$handle($word, $pevent);
            } else
            {
                debug('WARNING: possible error, no handler for event number '.$pevent);
                if ($endrecur++ == 25)
                {
                    die("FATAL ERROR, recursion limit reached");
                }
            }
        } while (!($word === false));
        if (strlen($this->_line)) $this->newLineNum();
        return $this->_output;
    }

    /**#@+
     * Event Handlers
     *
     * All Event Handlers use {@link checkEventPush()} and
     * {@link checkEventPop()} to set up the event stack and parser state.
     * @access private
     * @param string|array token value
     * @param integer parser event from {@link Parser.inc}
     */
    /**
     * Most tokens only need highlighting, and this method handles them
     */
    function defaultHandler($word, $pevent)
    {
        $this->_addoutput($word);
        if ($this->checkEventPush($word, $pevent)) return;
        $this->checkEventPop($word, $pevent);
    }
    
    /**
     * Handles global declarations in a function, like:
     *
     * <code>
     * function foobar()
     * {
     *     global $_phpDocumentor_setting;
     * }
     * </code>
     * @uses _globallink() instead of _addoutput(), to link to global variables
     *       if they are used in a function
     */
    function handleFuncGlobal($word, $pevent)
    {
        if ($this->checkEventPush($word, $pevent)) return;
        $this->_globallink($word);
        $this->checkEventPop($word, $pevent);
    }
    
    /**
     * Handles strings in quotation marks and heredoc
     *
     * Special handling is needed for strings that contain variables like:
     *
     * <code>$a = "$test string"</code>
     *
     * The tokenizer parses out tokens '"',array(T_VARIABLE,'$test'),' string',
     * and '"'.  Since it is possible to have $this->classvar in a string,
     * we save a variable name just in case the next token is -> to allow linking
     * to class members.  Otherwise, the string is simply highlighted.
     *
     * constant strings (with no $variables in them) are passed as a single
     * entity, and so will be saved in the last token parsed.  This means the
     * event handler must tell the word parser to re-retrieve the current token
     * so that the correct event handler can process it.
     */
    function handleQuote($word, $pevent)
    {
        if ($this->_pf_inmethod && is_array($word) && $word[0] == T_VARIABLE) $this->_pv_lastvar = $word;
        if ($this->checkEventPush($word, $pevent))
        {
            $this->_addoutput($word);
            return;
        }
        if ($this->_pf_quote_active &&
              (($this->_pv_last_word == '"' && $this->_last_pevent != PARSER_EVENT_QUOTE) ||
               (is_array($this->_pv_last_word) && $this->_pv_last_word[0] == T_END_HEREDOC &&
                $this->_last_pevent != PARSER_EVENT_EOFQUOTE)))
        {
            $this->_pf_quote_active = false;
            $this->_wp->backupPos($word);
            $this->_event_stack->popEvent();
            return;
        }
        if (!$this->_pf_quote_active && 
            (($this->_pv_last_word == '"' && $this->_last_pevent != PARSER_EVENT_QUOTE) ||
             (is_array($this->_pv_last_word) && $this->_pv_last_word[0] == T_END_HEREDOC &&
                $this->_last_pevent != PARSER_EVENT_EOFQUOTE)))
        {
            if (is_array($word) && $word[0] == T_VARIABLE) $this->_pv_lastvar = $word;
            $this->_pf_quote_active = true;
            $this->_save_highlight_state = $this->_converter->getHighlightState();
            $this->_converter->startHighlight();
            $this->_addoutput($word);
            $this->checkEventPop($word, $pevent);
            return;
        } elseif (is_array($this->_pv_last_word) && $this->_pv_last_word[0] == T_CONSTANT_ENCAPSED_STRING)
        {
//            $this->_pv_quote_data = $this->_pv_last_word[1];
            $this->_event_stack->popEvent();
            $this->_wp->backupPos($word);
            return;
        }
        if ($this->checkEventPop($word, $pevent))
        {
            $this->_pf_quote_active = false;
        }
        $this->_addoutput($word);
    }
    
    /**
     * Handles {$variable} within a "quote"
     *
     * This is a simple handler, for a very complex
     * array of legal syntax.  It is legal to nest control structures
     * inside the {}, and other weird stuff.
     */
    function handleQuoteVar($word, $pevent)
    {
        if ($this->checkEventPop($word, $pevent))
        {
            $this->_pf_quote_active = true;
            $this->_addoutput($word);
            return;
        }
        if ($this->_pf_inmethod && is_array($word) && $word[0] == T_VARIABLE) $this->_pv_lastvar = $word;
        if ($this->checkEventPush($word, $pevent))
        {
            $this->_pf_quote_active = false;
            if (is_string($word) && ($word == '{' || $word == '"' || $word == "'"))
            {
                $this->_pf_quote_active = true;
                $this->_pv_lastvar = false;
            }
        }
        $this->_addoutput($word);
    }
    
    /**
     * Handles define() statements
     *
     * The only thing this handler cares about is retrieving the name of the
     * define variable, and the end of the define statement, so after the name
     * is found, it simply makes sure parentheses are matched as in this case:
     *
     * <code>
     * define("test",array("hello",6 => 4, 5 => array('there')));
     * </code>
     *
     * This handler and the DEFINE_PARAMS_PARENTHESIS handler (which is just
     * {@link defaultHandler()} in this version, as nothing fancy is needed)
     * work together to ensure proper parenthesis matching.
     *
     * If the define variable is documented, a link will be created to its
     * documentation using the Converter passed.
     */
    function handleDefine($word, $pevent)
    {
        static $token_save;
        if (!isset($token_save)) $token_save = array();
        $e = $this->checkEventPush( $word, $pevent);
        if ($e && $e != PARSER_EVENT_DEFINE_PARAMS_PARENTHESIS) return;
        
        if(!isset($this->_pv_define_params_data)) $this->_pv_define_params_data = '';
        
        if ($this->checkEventPop($word,$pevent))
        {
            unset($token_save);
            $this->_addoutput($word);
        }
        if ($this->_pf_definename_isset)
        {
            $this->_addoutput($word);
        } else
        {
            if ($word != ",")
            {
                $token_save[] = $word;
                if (is_array($word)) $word = $word[1];
                $this->_pv_define_params_data .= $word;
            } else
            {
                if (substr($this->_pv_define_params_data,0,1) ==
                    substr($this->_pv_define_params_data,strlen($this->_pv_define_params_data) - 1) &&
                    in_array(substr($this->_pv_define_params_data,0,1),array('"',"'")))
                { // remove leading and ending quotation marks if there are only two
                    $a = substr($this->_pv_define_params_data,0,1);
                    $b = substr($this->_pv_define_params_data,1,strlen($this->_pv_define_params_data) - 2);
                    if (strpos($b,$a) === false)
                    {
                        $this->_pv_define_params_data = $b;
                    }
                }
                $this->_pf_definename_isset = true;
                $link = $this->_converter->getLink($this->_pv_define_params_data);
                foreach ($token_save as $token)
                {
                    if (is_object($link))
                    {
                        if (is_array($token)) $token = $token[1];
                        $this->_addoutput($this->_converter->returnSee($link, $token));
                    } else
                    {
                        $this->_addoutput($save, $token);
                    }
                }
                $this->_pv_define_params_data = '';
            }
        }
    }
    
    /**
     * Handles normal global code.  Special consideration is taken for DocBlocks
     * as they need to retrieve the whole DocBlock before doing any output, so
     * the parser flag {@link $_pf_no_output_yet} is set to tell
     * {@link _addoutput()} not to spit anything out yet.
     * @uses _link() make any global code that is a documentable element link
     *       to the php manual or its documentation
     */
    function handlePhpCode($word, $pevent)
    {
        $test = $this->checkEventPush($word, $pevent);
        if ($test == PARSER_EVENT_DOCBLOCK || $test == PARSER_EVENT_COMMENT)
        {
            $this->_pf_no_output_yet = true;
            $this->_pv_saveline = $this->_wp->linenum + 1;
            return;
        }
        if (is_array($word) && $word[0] == T_DOUBLE_COLON) $this->_pf_colon_colon = true;
        if (!$this->_pf_colon_colon && is_array($word) && $word[0] == T_STRING) $this->_pv_last_string = $word;
        $this->_link($word);
        $this->checkEventPop($word, $pevent);
    }
    
    /**
     * Handle the function declaration header
     *
     * This handler only sees the "function name" portion of the function
     * declaration.  Handling of the function parameters is by
     * {@link handleFunctionParams()}, and the function body is handled by
     * {@link handleLogicBlock()}
     */
    function handleFunction($word, $pevent)
    {
        if ($this->checkEventPush($word, $pevent))
        {
            $this->_addoutput($word);
            return;
        }
        if ($this->checkEventPop($word, $pevent)) return;
        $this->_link($word);
    }
    
    /**
     * Handle the method declaration header
     *
     * This handler only sees the "function name" portion of the method
     * declaration.  Handling of the method parameters is by
     * {@link handleFunctionParams()}, and the method body is handled by
     * {@link handleMethodLogicBlock()}
     */
    function handleMethod($word, $pevent)
    {
        if ($this->checkEventPush($word, $pevent))
        {
            $this->_addoutput($word);
            return;
        }
        if ($this->checkEventPop($word, $pevent)) {
            if ($word == ';') {
                $this->_addoutput($word);
            }
            return;
        }
        $this->_methodlink($word);
    }
    
    /**
     * Handler for the stuff between ( and ) in a function declaration
     *
     * <code>
     * function handles($only,$these,$parameters){...}
     * </code>
     */
    function handleFunctionParams($word, $pevent)
    {
        if ($this->checkEventPush($word, $pevent))
        {
            $this->_addoutput($word);
            return;
        }
        $this->_addoutput($word);
        $this->checkEventPop($word, $pevent);
    }
    
    /**
     * Handler for function body.
     *
     * The function body is checked for php functions, documented constants,
     * functions, and indirectly for global statements.  It hyperlinks to the
     * documentation for detected elements is created.  Everything else is
     * highlighted normally.
     */
    function handleLogicBlock($word, $pevent)
    {
        if ($this->checkEventPush($word, $pevent))
        {
            $this->_addoutput($word);
            return;
        }
        if (is_array($word) && $word[0] == T_DOUBLE_COLON) $this->_pf_colon_colon = true;
        if (!$this->_pf_colon_colon && is_array($word) && $word[0] == T_STRING) $this->_pv_last_string = $word;
        $this->_link($word);
        if ($this->checkEventPop($word,$pevent))
        {
            $e = $this->_event_stack->popEvent();
            $this->_event_stack->pushEvent($e);
            if ($e == PARSER_EVENT_FUNCTION)
            {
                $this->_wp->backupPos($word); 
            }
        }
    }
    
    /**
     * Handler for method body.
     *
     * Like functions, the method body is checked for php functions, documented
     * constants, functions, and indirectly for global statements.  It also
     * checks for "$this->XXXX" where XXXX is a class variable or method, and
     * links to the documentation for detected elements is created.  Everything
     * else is highlighted normally.
     */
    function handleMethodLogicBlock($word, $pevent)
    {
        if (isset($this->_pv_prev_var_type))
        {
//            debug('prevtype is set');
            if (!is_array($word)) unset($this->_pv_prev_var_type);
            else
            {
                if ($word[0] != T_WHITESPACE && $word[0] != T_STRING && $word[0] != T_OBJECT_OPERATOR)
                {
//                    fancy_debug('unset',$word);
                    unset($this->_pv_prev_var_type);
                }
            }
        }
        $this->_pf_inmethod = true;
        if ($e = $this->checkEventPush($word, $pevent))
        {
            $this->_addoutput($word);
            if ($e == PARSER_EVENT_CLASS_MEMBER) {
                $this->_pf_no_output_yet = true;
            }
            return;
        }
        if (is_array($word) && $word[0] == T_DOUBLE_COLON) $this->_pf_colon_colon = true;
        if (!$this->_pf_colon_colon && is_array($word) && $word[0] == T_STRING) $this->_pv_last_string = $word;
        if (is_array($word) && $word[0] == T_VARIABLE) $this->_pv_lastvar = $word;
        $this->_link($word);
        if ($this->checkEventPop($word,$pevent))
        {
            $this->_pf_inmethod = false;
            $e = $this->_event_stack->popEvent();
            $this->_event_stack->pushEvent($e);
            if ($e == PARSER_EVENT_METHOD)
            {
                $this->_wp->backupPos($word); 
            }
        }
    }
    
    /**
     * Handles $obj->classmember in a method body
     *
     * This handler is responsible for linking to the documentation of a
     * class member when it is used directly in a method body.
     * 
     * There are two methods of determining whether to link:
     * - $this->member
     * - $this->member->submember
     *
     * The first case is handled by the $_pv_lastvar variable, and the
     * second case is handled by the $_pv_prev_var_type variable.  $_pv_lastvar
     * is always set to the value of the last T_VARIABLE token, if and only if
     * no text has occurred between the variable and a T_OBJECT_OPERATOR token
     * "->".  handleClassMember will only link if the last variable encountered
     * was $this.
     *
     * When $this->variable is encountered, the variable is looked up to see
     * if it can be found, and if so, the contents of its @var tag are processed
     * to see if the member variable is defined to have 1 and only 1 class.
     * If so, the $_pv_prev_var_type variable is set to this classname.  When
     * submember is processed, the HighlightParser checks to see if 
     * $_pv_prev_var_type::submember() or $_pv_prev_var_type::$submember exists,
     * and if it does, it is linked to.
     */
    function handleClassMember($word, $pevent)
    {
        if (!isset($this->_pv_lastvar) && !isset($this->_pv_prev_var_type))
        {
//            fancy_debug('returned from',$word,$this->_pv_prev_var_type);
            $this->_pf_no_output_yet = false;
            $this->_event_stack->popEvent();
            return $this->defaultHandler($word, $pevent);
        }
        if (isset($this->_pv_cm_name))
        {
            $this->_pf_obj_op = false;
            $name = $this->_pv_cm_name;
            unset($this->_pv_cm_name);
//            debug('unset pvcmname');
            $this->_event_stack->popEvent();
            // control variable for _pv_prev_var_type
            $setnow = false;
            if ((isset($this->_pv_lastvar) && $this->_pv_lastvar[1] == '$this')
                || isset($this->_pv_prev_var_type))
            {
                if (is_array($word) && $word[0] == T_WHITESPACE)
                {
                    // preserve value of _pv_prev_var_type
                    $setnow = true;
                    $save = $this->_wp->nextToken();
                    $temp = $this->_wp->getWord();
                    $this->_wp->backupPos($save, true);
                }
                if ((is_string($word) && $word == '(') ||
                    (isset($temp) && is_string($temp) && $temp == '('))
                { // it's a function
                    $this->_pf_no_output_yet = false;
                    $this->_methodlink($name);
                    unset($this->_pv_prev_var_type);
                } else
                { // it's a variable
//                    fancy_debug('name is ',$name);
                    $this->_pf_no_output_yet = false;
                    $this->_varlink($name, true);
                    $templink = $this->_converter->getLink('object '.$this->_pv_class);
                    $class = false;
                    if (is_object($templink)) {
                        $class = $this->_converter->classes->getClass($templink->name, $templink->path);
                    }
                    if ($class)
                    {
                        $varname = $name;
                        if (is_array($varname)) $varname = $name[1];
                        if ($varname{0} != '$') $varname = '$'.$varname;
                        $var = $class->getVar($this->_converter, $varname);
                        
                        if (is_object($var) && $var->docblock->var)
                            $type = $var->docblock->var->returnType;
                        if (isset($type))
                        {
                            if (strpos($type, 'object') === false)
                                $type = 'object '.$type;
                            $type = $this->_converter->getLink($type);
                            if (phpDocumentor_get_class($type) == 'classlink')
                            { // the variable's type is a class, save it for future ->
//                                fancy_debug('set prev_var_type!',$type->name);
                                $setnow = true;
                                $this->_pv_prev_var_type = $type->name;
                            } else unset($this->_pv_prev_var_type);
                        } else unset($this->_pv_prev_var_type);
                    } else unset($this->_pv_prev_var_type);
                }
            } else {
                $this->_pf_no_output_yet = false;
                // this does NewLinenum if necessary
                $this->_wp->backupPos($word);
                $this->_wp->getWord();
                $this->_addoutput($name);
            }
            if (!$setnow)
            {
//                debug('unset prevtype, no setnow');
                unset($this->_pv_prev_var_type);
            }
            unset($this->_pv_lastvar);
            $this->_pf_no_output_yet = false;
            // this does NewLinenum if necessary
            $this->_wp->backupPos($word);
            $this->_wp->getWord();
            if ($word[0] == T_OBJECT_OPERATOR)
                $this->_wp->backupPos($word);
            else
                $this->_addoutput($word);
            return;
        }
        if (!$this->_pf_obj_op && is_array($this->_pv_last_word) && $this->_pv_last_word[0] == T_OBJECT_OPERATOR)
        {
            if ((isset($this->_pv_lastvar) && $this->_pv_lastvar[1] == '$this') || isset($this->_pv_prev_var_type))
            {
                $this->_pf_obj_op = true;
            } else
            {
                $this->_pf_no_output_yet = false;
                // this does NewLinenum if necessary
                $this->_wp->backupPos($word);
                $this->_wp->getWord();
                $this->_addoutput($word);
                $this->_event_stack->popEvent();
            }
        }
        if (is_array($word) && $word == T_WHITESPACE)
        {
            $this->_pf_no_output_yet = false;
            // this does NewLinenum if necessary
            $this->_wp->backupPos($word);
            $this->_wp->getWord();
            $this->_addoutput($word);
            return;
        }
        if ($this->_pf_obj_op)
        {
            if (!(is_array($word) && ($word[0] == T_STRING || $word[0] == T_WHITESPACE)))
            {
                unset($this->_pv_lastvar);
//                debug('unset lastvar');
                $this->_event_stack->popEvent();
                $this->_pf_no_output_yet = false;
                // this does NewLinenum if necessary
                $this->_wp->backupPos($word);
                $this->_wp->getWord();
                $this->_addoutput($word);
                return;
            }
            if ($word[0] == T_STRING)
            {
//                fancy_debug('set pvcmname to',$word);
                $this->_pv_cm_name = $word;
            } else {
                $this->_pf_no_output_yet = false;
                // this does NewLinenum if necessary
                $this->_wp->backupPos($word);
                $this->_wp->getWord();
                $this->_addoutput($word);
            }
        }
    }
    
    /**
     * Handles comments
     *
     * Comments are almost always single-line tokens, and so will be
     * in the last word.  This handler checks to see if the current token
     * is in fact a comment, and if it isn't, it backs up and returns control
     * to the parent event handler with that word.
     */
    function handleComment($word, $pevent)
    {
        $w = $this->_pv_last_word;
        // don't perform this check if this is a normal comment.  Docblocks
        // have the _pf_no_output_yet variable set to true
        if ($this->_pf_no_output_yet &&
              is_array($w) && (in_array($w[0], array(T_COMMENT, T_DOC_COMMENT)) && strpos($w[1],'/**') === 0)) {
            $this->_event_stack->popEvent();
            $this->_event_stack->pushEvent(PARSER_EVENT_DOCBLOCK);
            return $this->handleDocBlock($word, PARSER_EVENT_DOCBLOCK);
        }
        if ($this->_pf_no_output_yet) {
            $flag = 1;
            $this->_pf_no_output_yet = false;
            $this->_addoutput($this->_pv_last_word);
        }
        if (!is_array($word) || !in_array($word[0], array(T_COMMENT, T_DOC_COMMENT)) ||
            (in_array($word[0], array(T_COMMENT, T_DOC_COMMENT)) && strpos($word[1],'/**') === 0))
        {
            $this->_event_stack->popEvent();
            if (strpos($this->_pv_last_word[1], "\n") !== false)
            {
//                $this->_wp->linenum++;
//                $this->newLineNum();
            }
            $this->_wp->backupPos($this->_pv_last_word);
            $this->_wp->getWord();
//            var_dump($this->_wp->nextToken());
            return;
        } elseif (isset($flag)) {
            $this->newLineNum();
        }
        $this->_addoutput($word);
        $this->checkEventPop($word, $pevent);
        if (strpos($word[1], '*/') === strlen($word[1]) - 2) {
            $this->_event_stack->popEvent();
        }
    }
    
    /**
     * Handle class declarations
     *
     * Handles the initial declaration line:
     *
     * <code>class X</code>
     * 
     * or
     * 
     * <code>class X extends Y implements I</code>
     *
     * @uses _classlink() to link to documentation for X and for Y class in
     *                    "class X extends Y"
     */
    function handleClass($word, $pevent)
    {
        $this->_pf_in_class = true;
        $a = $this->checkEventPush( $word, $pevent);

        if (!isset($this->_pv_class) && is_array($word) && $word[0] == T_STRING)
        {
            $this->_pv_class = $this->_converter->class = $word[1];
            $this->_classlink($word);
            return;
        }
        
        if (is_array($word) && in_array($word[0], array(T_PRIVATE, T_PROTECTED, T_PUBLIC))) {
            $starttok = $this->_wp->nextToken();
            $test = array(T_WHITESPACE);
            while ($test && $test[0] == T_WHITESPACE) {
                $tok = $this->_wp->nextToken();
            	$test = $this->_wp->getWord();
            } // while
            
            if (is_array($test) && $test[0] == T_VARIABLE) {
                $this->_wp->backupPos($tok, true);
                return;
            }
            $this->_wp->backupPos($starttok, true);
        }
        
        if (@in_array($this->_pv_last_word[0], array(T_PRIVATE, T_PROTECTED, T_PUBLIC))) {
            if (is_array($word) && $word[0] == T_VARIABLE) {
                $this->_wp->backupPos($this->_pv_last_word);
                $this->_event_stack->pushEvent(PARSER_EVENT_VAR);
                return;
            }
        }

        if ($this->_pf_extends_found && is_array($word) && $word[0] == T_STRING)
        {
            $this->_classlink($word);
            return;
        }
        if (is_array($word) && $word[0] == T_EXTENDS) $this->_pf_extends_found = true;
        if ($a == PARSER_EVENT_DOCBLOCK)
        {
            $this->_pf_no_output_yet = true;
            $this->_pv_saveline = $this->_wp->linenum + 1;
            return;
        }
        $this->_addoutput($word);
        if ($this->checkEventPop($word,$pevent))
        {
            $this->_pf_in_class = false;
            unset($this->_pv_class);
        }
    }
    
    /**
     * Handles class variable declaration
     *
     * <code>
     * class X
     * {
     *     var $Y;
     * }
     * </code>
     * @uses _varlink() make a link to $Y documentation in class variable
     *                  declaration "var $Y;"
     */
    function handleVar($word, $pevent)
    {
        if ($this->checkEventPush($word, $pevent))
        {
            $this->_addoutput($word);
            return;
        }
        if (is_array($word) && $word[0] == T_VARIABLE)
        {
            return $this->_varlink($word);
        }
        $this->_addoutput($word);
        $this->checkEventPop($word, $pevent);
    }
    
    /**
     * This handler is responsible for highlighting DocBlocks
     *
     * handleDocBlock determines whether the docblock is normal or a template,
     * and gathers all the lines of the docblock together before doing any
     * processing
     *
     * As it is not possible to distinguish any comment token from a docblock
     * token, this handler is also called for comments, and will pass control
     * to {@link handleComment()} if the comment is not a DocBlock
     * @uses commonDocBlock() once all lines of the DocBlock have been retrieved
     */
    function handleDocBlock($word, $pevent)
    {
        if (!($this->_pf_docblock || $this->_pf_docblock_template))
        {
            if (strpos($this->_pv_last_word[1],'/**') !== 0)
            { // not a docblock
                $this->_wp->backupPos($this->_pv_last_word);
                $this->_event_stack->popEvent();
                $this->_event_stack->pushEvent(PARSER_EVENT_COMMENT);
                $this->_pf_no_output_yet = false;
                return;
            } else
            {
                $this->_pf_no_output_yet = true;
                $this->_pv_db_lines = array();
            }
        }
        $last_word = $this->_pv_last_word[1];
        $dtype = '_pv_docblock';
        if ($last_word == '/**#@-*/')
        { // stop using docblock template
            $this->_pf_no_output_yet = false;
            $this->_addDocBlockoutput('closetemplate', $last_word);
            if ($this->_pv_next_word !== false) {
                $this->_wp->backupPos($this->_pv_next_word,true);
            }
            $this->_event_stack->popEvent();
            return;
        }
        if (!($this->_pf_docblock || $this->_pf_docblock_template))
        {
            $this->_pv_db_lines = array();
            if (strpos($last_word,'/**#@+') === 0)
            { // docblock template definition
                $this->_pf_docblock_template = true;
            } else
            {
                $this->_pf_docblock = true;
            }
            $this->_pv_db_lines[] = $last_word;
            if (strpos($last_word,'*/') !== false)
            {
                $this->commonDocBlock();
                return;
            }
            $this->_pv_db_lines[] = $word[1];
            if (strpos($word[1],'*/') !== false)
            {
                $this->commonDocBlock();
            }
        } else
        {
            $this->_pv_db_lines[] = $word[1];
        }
        if (($this->_pf_docblock || $this->_pf_docblock_template) && (strpos($word[1],'*/') !== false))
        {
            $this->commonDocBlock();
        }
    }
    /**#@-*/
    /**
     * This continuation of handleDocBlock splits DocBlock comments up into
     * phpDocumentor tokens.  It highlights DocBlock templates in a different
     * manner from regular DocBlocks, recognizes inline tags, regular tags,
     * and distinguishes between standard core tags and other tags, and
     * recognizes parameters to tags like @var.
     *
     * the type in "@var type description" will be highlighted as a php type,
     * and the var in "@param type $var description" will be highlighted as a
     * php variable.
     * @uses handleDesc() highlight inline tags in the description
     * @uses handleTags() highlight all tags
     * @access private
     */
    function commonDocBlock()
    {
        $this->_event_stack->popEvent();
        $lines = $this->_pv_db_lines;
        $go = count($this->_pv_db_lines);
        for($i=0;$i<$go;$i++)
        {
            if (substr(trim($lines[$i]),0,2) == '*/' || substr(trim($lines[$i]),0,1) != '*' && substr(trim($lines[$i]),0,3) != '/**')
            {
                $lines[$i] = array($lines[$i],false);
            } elseif (substr(trim($lines[$i]),0,3) == '/**')
            {
                $linesi = array();
                $linesi[1] = substr(trim($lines[$i]),3); // remove leading "/**"
                if (empty($linesi[1]))
                $linesi[0] = $lines[$i];
                else
                $linesi[0] = substr($lines[$i],0,strpos($lines[$i],$linesi[1]));
                $lines[$i] = $linesi;
            } else
            {
                $linesi = array();
                $linesi[1] = substr(trim($lines[$i]),1); // remove leading "* "
                if (empty($linesi[1]))
                $linesi[0] = $lines[$i];
                else
                $linesi[0] = substr($lines[$i],0,strpos($lines[$i],$linesi[1]));
                $lines[$i] = $linesi;
            }
        }
        for($i = 0;$i<count($lines);$i++)
        {
            if ($lines[$i][1] === false) continue;
            if (substr(trim($lines[$i][1]),0,1) == '@' && substr(trim($lines[$i][1]),0,2) != '@ ')
            {
                $tagindex = $i;
                $i = count($lines);
            }
        }
        if (isset($tagindex))
        {
            $tags = array_slice($lines,$tagindex);
            $desc = array_slice($lines,0,$tagindex);
        } else
        {
            $tags = array();
            $desc = $lines;
        }
//        var_dump($desc,$tags);
        $this->_pf_no_output_yet = false;
        $save = $this->_wp->linenum;
        $this->_wp->linenum = $this->_pv_saveline;
        $this->handleDesc($desc);
        $this->handleTags($tags);
        $this->_pv_db_lines = array();
        $this->_wp->linenum = $save;
        if (strpos($this->_pv_last_word[1],'*/') !== false)
        {
            $this->_wp->backupPos($this->_pv_next_word,true);
        }
        $this->_pf_docblock = $this->_pf_docblock_template = false;
    }
    
    /**
     * Handle the description area of a DocBlock
     *
     * This method simply finds inline tags and highlights them
     * separately from the rest of the description.
     * @uses getInlineTags()
     * @access private
     */
    function handleDesc($desc)
    {
        $dbtype = 'docblock';
        $dbtype .= ($this->_pf_docblock ? '' : 'template');
        foreach($desc as $line)
        {
            $this->getInlineTags($line[0].$line[1]);
            if (strpos($line[0],'*/') === false)
            {
                $this->newLineNum();
                $this->_wp->linenum++;
            }
        }
        if ($this->_pf_internal)
        {
            $this->_pf_internal = false;
        }
    }
    
    /**
     * Handle phpDocumentor tags in a DocBlock
     *
     * This method uses the {@link $tagHandlers} array to determine which
     * method will handle tags found in the docblock, and passes the data to
     * the individual handlers one by one
     * @access private
     */
    function handleTags($tags)
    {
        $newtags = array();
        $curtag = array();
        for($i=0;$i < count($tags);$i++)
        {
            $tagsi = trim($tags[$i][1]);
            if (substr($tagsi,0,1) == '@' && substr($tagsi,0,2) != '@ ')
            { // start a new tag
                $tags[$i][1] = array(substr($tags[$i][1],0,strpos($tags[$i][1],$tagsi)),$tagsi);
                if (!empty($curtag))
                {
                    $newtags[] = $curtag;
                    $curtag = array();
                }
                $curtag[] = $tags[$i];
            } else $curtag[] = $tags[$i];
        }
        if (!empty($curtag)) $newtags[] = $curtag;
        foreach($newtags as $tag)
        {
            foreach($tag as $i => $t)
            {
                if ($t[1] === false) continue;
                if (is_array($t[1]))
                {
                    $tag[$i][1][1] = explode(" ",str_replace("\t",'    ',$t[1][1]));
                    $x = $tag[$i][1][1];
                }
            }
            $tagname = substr(array_shift($x),1);
            $restoftag = $tag;
            if (isset($this->tagHandlers[$tagname]))
            $handle = $this->tagHandlers[$tagname];
            else
            $handle = $this->tagHandlers['*'];
            $this->$handle($tagname,$restoftag);
        }
    }
    
    /**
     * This handler recognizes all {@}inline} tags
     *
     * Normal inline tags are simply highlighted.  the {@}internal}} inline
     * tag {@tutorial tags.inlineinternal.pkg} is highlighted differently
     * to distinguish it from other inline tags.
     * @access private
     */
    function getInlineTags($value, $endinternal = false)
    {
        if (!$value) return;
        if ($this->_pf_internal && !$endinternal)
        {
            if (strpos($value,'}}') !== false)
            {
                $x = strrpos($value,'}}');
                // add the rest of internal
                $this->getInlineTags(substr($value,0,$x + 3), true);
                // strip internal from value
                $value = substr($value,strrpos($value,'}}') + 1);
                // turn off internal
                $this->_pf_internal = false;
            }
        }
        if (!$value) return;
        $dbtype = 'docblock';
        $dbtype .= ($this->_pf_docblock ? '' : 'template');
        $save = $value;
        $value = explode('{@',$value);
        $newval = array();
        // everything before the first {@ is normal text
        $this->_addDocBlockoutput($dbtype, $value[0]);
        for($i=1;$i<count($value);$i++)
        {
            if (substr($value[$i],0,1) == '}')
            {
                $this->_addDocBlockoutput($dbtype, '{@}'.substr($value[$i],1));
            } else
            {
                $save = $value[$i];
                $value[$i] = str_replace("\t","    ",$value[$i]);
                $value[$i] = explode(" ",$value[$i]);
                $word = array_shift($value[$i]);
                $val = join(' ',$value[$i]);
                if ($word == 'internal')
                {
                    $this->_pf_internal = true;
                    $this->_addDocBlockoutput($dbtype, '{@internal ');
                    $value[$i] = substr($save,strlen('internal') + 1);
                    // strip internal and cycle as if it were normal text.
                    $this->_addDocBlockoutput($dbtype, $value[$i]);
                    continue;
                }
                if (in_array(str_replace('}','',$word),$this->allowableInlineTags))
                {
                    if (strpos($word,'}'))
                    {
                        $word = str_replace('}','',$word);
                        $val = '} '.$val;
                    }
                    $val = explode('}',$val);
                    if (count($val) == 1)
                    {
//                         addError(PDERROR_UNTERMINATED_INLINE_TAG,$word,'',$save);
                    }
                    $rest = $val;
                    $val = array_shift($rest);
					if ($endinternal)
					$rest = join('}',$rest);
					else
                    $rest = join(' ',$rest);
                    if (isset($this->inlineTagHandlers[$word]))
                    $handle = $this->inlineTagHandlers[$word];
                    else
                    $handle = $this->inlineTagHandlers['*'];
                    $this->$handle($word,$val);
                    $this->_addDocBlockoutput($dbtype, $rest);
                } else
                {
                    $val = $word.' '.$val;
                    $this->_addDocBlockoutput($dbtype, '{@'.$val);
                }
            }
        }
    }

    
    /**
     * Handles all inline tags
     * @access private
     */
    function handleDefaultInlineTag($name, $value)
    {
        $this->_addDocBlockoutput('inlinetag','{@'.$name.' '.$value.'}');
    }

    /**#@+
     * phpDocumentor DocBlock tag handlers
     * @access private
     * @param string tag name
     * @param array array of lines contained in the tag description
     */
    /**
     * Handle normal tags
     *
     * This handler adds to outpu all comment information before the tag begins
     * as in " * " before "@todo" in " * @todo"
     *
     * Then, it highlights the tag as a regular or coretag based on $coretag.
     * Finally, it uses getInlineTags to highlight the description
     * @uses getInlineTags() highlight a tag description
     * @param boolean whether this tag is a core tag or not
     */
    function defaultTagHandler($name, $value, $coretag = false)
    {
        $dbtype = 'docblock';
        $dbtype .= ($this->_pf_docblock ? '' : 'template');
        foreach($value as $line)
        {
            $this->_addDocBlockoutput($dbtype, $line[0]);
            if ($line[1] === false)
            {
                if (trim($line[0]) != '*/')
                {
                    $this->newLineNum();
                    $this->_wp->linenum++;
                }
                continue;
            }
            $this->_addDocBlockoutput($dbtype, $line[1][0]);
            $stored = '';
            if (is_array($line[1][1]))
            {
                foreach($line[1][1] as $i => $tpart)
                {
                    if ($tpart == '@'.$name && $i == 0)
                    {
                        $tagname = 'tag';
                        if ($coretag) $tagname = 'coretag';
                        $this->_addDocBlockoutput($tagname,'@'.$name);
                        continue;
                    }
                    $stored .= ' '.$tpart;
                }
            } else $stored = $line[1];
            $this->getInlineTags($stored);
            if (strpos($stored,'*/') === false)
            {
                $this->newLineNum();
                $this->_wp->linenum++;
            }
        }
    }
    
    /**
     * @see defaultTagHandler()
     */
    function coreTagHandler($name, $value)
    {
        return $this->defaultTagHandler($name, $value, true);
    }
    
    /**
     * Handles @global
     *
     * This handler works like {@link defaultTagHandler()} except it highlights
     * the type and variable (if present) in "@global type $variable" or
     * "@global type description"
     */
    function globalTagHandler($name, $value)
    {
        $this->paramTagHandler($name, $value);
    }
    
    /**
     * Handles @param
     *
     * This handler works like {@link defaultTagHandler()} except it highlights
     * the type and variable (if present) in "@param type $variable description"
     * or "@param type description"
     * @param boolean private parameter, checks for $var or not
     */
    function paramTagHandler($name, $value, $checkforvar = true)
    {
        $dbtype = 'docblock';
        $dbtype .= ($this->_pf_docblock ? '' : 'template');
        $ret = $this->retrieveType($value,0,$checkforvar);
        foreach($value as $num => $line)
        {
            $this->_addDocBlockoutput($dbtype, $line[0]);
            if ($line[1] === false)
            {
                if (trim($line[0]) != '*/')
                {
                    $this->newLineNum();
                    $this->_wp->linenum++;
                }
                continue;
            }
            $this->_addDocBlockoutput($dbtype, $line[1][0]);
            $stored = '';
            $typeloc = 1;
            $varloc = 2;
            if (is_array($line[1][1]))
            {
                $this->_addDocBlockoutput('coretag','@'.$name.' ');
                foreach($ret[0] as $text)
                {
                    if (is_string($text)) $this->_addDocBlockoutput($dbtype,$text);
                    if (is_array($text))
                    {
                        if ($text[0] != 'desc') $this->_addDocBlockoutput($text[0],$text[1]);
                        else $stored .= $text[1];
                    }
                }
            } else
            {
                if (isset($ret[$num]))
                {
                    foreach($ret[$num] as $text)
                    {
                        if (is_string($text)) $this->_addDocBlockoutput($dbtype,$text);
                        if (is_array($text))
                        {
                            if ($text[0] != 'desc') $this->_addDocBlockoutput($text[0],$text[1]);
                            else $stored .= $text[1];
                        }
                    }
                } else $stored = $line[1];
            }
            $this->getInlineTags($stored);
            if (strpos($stored,'*/') === false)
            {
                $this->newLineNum();
                $this->_wp->linenum++;
            }
        }
    }
    
    /**
     * @see paramTagHandler()
     */
    function staticvarTagHandler($name, $value)
    {
        return $this->paramTagHandler($name, $value);
    }
    
    /**
     * @see paramTagHandler()
     */
    function varTagHandler($name, $value)
    {
        return $this->paramTagHandler($name, $value);
    }
    
    /**
     * Handles @return
     *
     * This handler works like {@link defaultTagHandler()} except it highlights
     * the type in "@return type description"
     */
    function returnTagHandler($name, $value)
    {
        $this->paramTagHandler($name, $value, false);
    }
    /**#@-*/
    
    /**
     * Retrieve the type portion of a @tag type description
     *
     * Tags like @param, @return and @var all have a PHP type portion in their
     * description.  Since the type may contain the expression "object blah"
     * where blah is a classname, it makes parsing out the type field complex.
     *
     * Even more complicated is the case where a tag variable can contain
     * multiple types, such as object blah|object blah2|false, and so this
     * method handles these cases.
     * @param array array of words that were separated by spaces
     * @param 0|1 0 = find the type, 1 = find the var, if present
     * @param boolean flag to determine whether to check for the end of a
     *        type is defined by a $varname
     * @return array Format: array(state (0 [find type], 1 [var], 2 [done]),
     *                             
     * @access private
     */
    function retrieveType($value, $state = 0, $checkforvar = false)
    {
        $index = 0;
        $result = array();
        do
        {
            if (!isset($value[$index][1])) return $result;
            $val = $value[$index][1];
            if (empty($val)) return $result;
            if ($index == 0)
            {
                $val = $val[1];
                array_shift($val);
            } else
            {
                $val = explode(' ',$val);
            }
            $ret = $this->_retrieveType($val, $state, $checkforvar);
            $state = $ret[0];
            $result[$index++] = $ret[1];
        } while ((!$checkforvar && $state < 1) || ($state < 2 && $checkforvar));
        return $result;
    }
    
    function _retrieveType($value, $state, $checkforvar)
    {
        $result = array();
        $result[] = $this->_removeWhiteSpace($value, 0);
        if ($state == 0)
        {
            if (!count($value)) return array(2,$result);
            $types = '';
            $index = 0;
            if (trim($value[0]) == 'object')
            {
                $result[] = array('tagphptype', $value[0].' ');
                $types .= array_shift($value).' ';
                $result[] = $this->_removeWhiteSpace($value, 0);
                if (!count($value))
                { // was just passed "object"
                    return array(2,$result);
                }
                if ($value[0]{0} == '$' || substr($value[0],0,2) == '&$')
                { // was just passed "object" and the next thing is a variable name
                    if ($checkforvar)
                    {
                        $result[] = array('tagvarname' , $value[0].' ');
                        array_shift($value);
                    }
                    $result[] = array('desc', join(' ', $value));
                    return array(2,$result);
                }
            }
            $done = false;
            $loop = -1;
            do
            { // this loop checks for type|type|type and for
              // type|object classname|type|object classname2
                if (strpos($value[0], '|'))
                {
                    $temptypes = explode('|', $value[0]);
                    while(count($temptypes))
                    {
                        $type = array_shift($temptypes);
                        $result[] = array('tagphptype',$type);
                        if (count($temptypes)) $result[] = '|';
                    }
                    if (trim($type) == 'object')
                    {
                        $result[] = array('tagphptype', $types . ' ');
                        $result[] = $this->_removeWhiteSpace($value,0);
                    } else $done = true;
                    array_shift($value);
                    if (count($value) && strlen($value[0]) && isset ($value[0]) && ($value[0]{0} == '$' || substr($value[0],0,2) == '&$'))
                    { // was just passed "object" and the next thing is a variable name
                        $result[] = array('tagvarname' , $value[0].' ');
                        array_shift($value);
                        $result[] = array('desc', join(' ', $value));
                        return array(2,$result);
                    }
                } else
                {
                    $result[] = array('tagphptype', $value[0].' ');
                    array_shift($value);
                    $done = true;
                }
                $loop++;
            } while (!$done && count($value));
            if ($loop) $result[] = ' ';
            // still searching for type
            if (!$done && !count($value)) return array(0,$result);
            // still searching for var
            if ($done && !count($value)) return array(1,$result);
        }
        $result[] = $this->_removeWhiteSpace($value,0);
        $state = 1;
        if ($checkforvar)
        {
            if (count($value))
            {
                $state = 2;
                if (substr($value[0],0,1) == '$' || substr($value[0],0,2) == '&$')
                {
                    $result[] = array('tagvarname' , $value[0].' ');
                    array_shift($value);
                }
            } else $state = 1;
        }
        $result[] = array('desc', join(' ',$value));
        return array($state,$result);
    }
    
    
    /**
     * @param array array of string
     * @param integer index to seek non-whitespace to
     * @access private
     * @return string whitespace
     */
    function _removeWhiteSpace(&$value, $index)
    {
        $result = '';
        if (count($value) > $index && empty($value[$index]))
        {
            $found = false;
            for($i=$index; $i<count($value) && !strlen($value[$i]); $i++) $result .= ' ';
            array_splice($value, $index, $i - $index);
        }
        return $result;
    }

    /**#@+
     * Link generation methods
     * @access private
     * @param string|array token to try to link
     */
    /**
     * Generate a link to documentation for an element
     *
     * This method tries to link to documentation for functions, methods,
     * PHP functions, class names, and if found, adds the links to output
     * instead of plain text
     */
    function _link($word)
    {
        if (is_array($word) && $word[0] == T_STRING)
        {
            if ($this->_pf_colon_colon)
            {
                $this->_pf_colon_colon = false;
                $combo = $this->_pv_last_string[1].'::'.$word[1].'()';
//                debug('testing '.$combo);
                $link = $this->_converter->getLink($combo);
                if (is_object($link))
                {
                    $this->_addoutput($this->_converter->returnSee($link, $word[1]), true);
                    return;
                }
                $this->_addoutput($word);
                return;
            }
            $link = $this->_converter->getLink($word[1].'()');
            if (is_object($link))
            {
                $this->_addoutput($this->_converter->returnSee($link, $word[1]), true);
                return;
            } elseif (is_string($link) && strpos($link,'ttp://'))
            {
                $this->_addoutput($this->_converter->returnLink($link, $word[1]), true);
                return;
            } else
            {
                $link = $this->_converter->getLink($word[1]);
                if (is_object($link)) $word[1] = $this->_converter->returnSee($link, $word[1]);
                $this->_addoutput($word, true);
                return;
            }
        }
        $this->_addoutput($word);
    }
    
    /**
     * Works like {@link _link()} except it only links to global variables
     */
    function _globallink($word)
    {
        if (!is_array($word)) return $this->_addoutput($word);
        if ($word[0] != T_VARIABLE) return $this->_addoutput($word);
        if (is_array($word) && $word[0] == T_VARIABLE)
        {
            $link = $this->_converter->getLink('global '.$word[1]);
            if (is_object($link))
            {
                $this->_addoutput($this->_converter->returnSee($link, $word[1]), true);
                return;
            }
        }
        $this->_addoutput($word);
    }
    
    /**
     * Works like {@link _link()} except it only links to classes
     */
    function _classlink($word)
    {
//            debug("checking class ".$word[1]);
        if (is_array($word) && $word[0] == T_STRING)
        {
            $link = $this->_converter->getLink($word[1]);
            if (is_object($link))
            {
                $this->_addoutput($this->_converter->returnSee($link, $word[1]), true);
                return;
            }
        }
        $this->_addoutput($word);
    }
    
    /**
     * Works like {@link _link()} except it only links to methods
     */
    function _methodlink($word)
    {
        if (is_array($word) && $word[0] == T_STRING)
        {
//            debug("checking method ".$this->_pv_class.'::'.$word[1].'()');
            if (isset($this->_pv_prev_var_type))
            {
                $link = $this->_converter->getLink($this->_pv_prev_var_type.'::'.$word[1].'()');
            } else
                $link = $this->_converter->getLink($this->_pv_class.'::'.$word[1].'()');
            if (is_object($link))
            {
                $this->_addoutput($this->_converter->returnSee($link, $word[1]), true);
                return;
            }
            if (isset($this->_pv_prev_var_type))
            {
                $this->_addoutput($word);
                return;
            }
//            debug("checking method ".$word[1].'()');
            $link = $this->_converter->getLink($word[1].'()');
            if (is_object($link))
            {
                $this->_addoutput($this->_converter->returnSee($link, $word[1]), true);
                return;
            }
        }
        $this->_addoutput($word);
    }
    
    /**
     * Works like {@link _link()} except it only links to class variables
     */
    function _varlink($word, $justastring=false)
    {
        if ($justastring)
        {
            $word[0] = T_VARIABLE;
        }
        if (is_array($word) && $word[0] == T_VARIABLE)
        {
            $x = ($justastring ? '$' : '');
//            debug("checking var ".$this->_pv_class.'::'.$x.$word[1]);
            if (isset($this->_pv_prev_var_type))
            {
//            debug("checking var ".$this->_pv_prev_var_type.'::'.$x.$word[1]);
                $link = $this->_converter->getLink($this->_pv_prev_var_type.'::'.$x.$word[1]);
            }
            else
            $link = $this->_converter->getLink($this->_pv_class.'::'.$x.$word[1]);
            if (is_object($link))
            {
                $this->_addoutput($this->_converter->returnSee($link, $word[1]), true);
                return;
            }
//            debug("checking var ".$x.$word[1]);
            if (isset($this->_pv_prev_var_type))
            {
                $this->_addoutput($word);
                return;
            }
            $link = $this->_converter->getLink($x.$word[1]);
            if (is_object($link))
            {
                $this->_addoutput($this->_converter->returnSee($link, $word[1]), true);
                return;
            }
        }
        $this->_addoutput($word);
    }
    /**#@-*/
    
    /**#@+
     * Output Methods
     * @access private
     */
    /**
     * This method adds output to {@link $_line}
     *
     * If a string with variables like "$test this" is present, then special
     * handling is used to allow processing of the variable in context.
     * @see _flush_save()
     */
    function _addoutput($word, $preformatted = false)
    {
        if ($this->_pf_no_output_yet) return;
        if ($this->_pf_quote_active)
        {
            if (is_array($word)) $this->_save .= $this->_converter->highlightSource($word[0], $word[1]);
            else
            $this->_save .= $this->_converter->highlightSource(false, $word, true);
        } else
        {
            $this->_flush_save();
            if (is_string($word) && trim($word) == '')
            {
                $this->_line .= $word;
                return;
            }
            if (is_array($word) && trim($word[1]) == '')
            {
                $this->_line .= $word[1];
                return;
            }
            if (is_array($word)) 
            {
                $this->_line .= $this->_converter->highlightSource($word[0], $word[1], $preformatted);
            } else
            {
                $this->_line .= $this->_converter->highlightSource(false, $word, $preformatted);
            }
        }
    }
    
    /** 
     * Like {@link _output()}, but for DocBlock highlighting
     */
    function _addDocBlockoutput($dbtype, $word, $preformatted = false)
    {
        if ($this->_pf_internal)
        {
            $this->_line .= $this->_converter->highlightDocBlockSource('internal', $word, $preformatted);
        } else
        {
            $this->_line .= $this->_converter->highlightDocBlockSource($dbtype, $word, $preformatted);
        }
    }
    
    /**
     * Flush a saved string variable highlighting
     *
     * {@source}
     */
    function _flush_save()
    {
        if (!empty($this->_save))
        {
            $this->_save .= $this->_converter->flushHighlightCache();
            // clear the existing cache, reset it to the old value
            $this->_converter->_setHighlightCache($this->_save_highlight_state[0], $this->_save_highlight_state[1]);
            $this->_line .= $this->_converter->highlightSource(T_CONSTANT_ENCAPSED_STRING, $this->_save, true);
            $this->_save = '';
        }
    }
    /**#@-*/
    
    /**
     * Give the word parser necessary data to begin a new parse
     * @param array all tokens separated by line number
     */
    function configWordParser(&$data)
    {
        $this->_wp->setup($data, $this);
        $this->_wp->setWhitespace(true);
    }

    /**
     * Initialize all parser state variables
     * @param boolean true if we are highlighting an inline {@}source} tag's
     *                output
     * @param false|string name of class we are going to start from
     * @uses $_wp sets to a new {@link phpDocumentor_HighlightWordParser}
     */
    function setupStates($inlinesourceparse, $class)
    {
        $this->_output = '';
        $this->_line = '';
        unset($this->_wp);
        $this->_wp = new phpDocumentor_HighlightWordParser;
        $this->_event_stack = new EventStack;
        if ($inlinesourceparse)
        {
            $this->_event_stack->pushEvent(PARSER_EVENT_PHPCODE);
            if ($class)
            {
                $this->_event_stack->pushEvent(PARSER_EVENT_CLASS);
                $this->_pv_class = $class;
            }
        } else $this->_pv_class = null;
        $this->_pv_define = null;
        $this->_pv_define_name = null;
        $this->_pv_define_value = null;
        $this->_pv_define_params_data = null;
        $this->_pv_dtype = null;
        $this->_pv_docblock = null;
        $this->_pv_dtemplate = null;
        $this->_pv_func = null;
        $this->_pv_global_name = null;
        $this->_pv_global_val = null;
        $this->_pv_globals = null;
        $this->_pv_global_count = null;
        $this->_pv_include_params_data = null;
        $this->_pv_include_name = null;
        $this->_pv_include_value = null;
        $this->_pv_linenum = null;
        $this->_pv_periodline = null;
        $this->_pv_paren_count = 0;
        $this->_pv_statics = null;
        $this->_pv_static_count = null;
        $this->_pv_static_val = null;
        $this->_pv_quote_data = null;
        $this->_pv_function_data = null;
        $this->_pv_var = null;
        $this->_pv_varname = null;
        $this->_pf_definename_isset = false;
        $this->_pf_extends_found = false;
        $this->_pf_includename_isset = false;
        $this->_pf_get_source = false;
        $this->_pf_getting_source = false;
        $this->_pf_in_class = false;
        $this->_pf_in_define = false;
        $this->_pf_in_global = false;
        $this->_pf_in_include = false;
        $this->_pf_in_var = false;
        $this->_pf_funcparam_val = false;
        $this->_pf_quote_active = false;
        $this->_pf_reset_quote_data = true;
        $this->_pf_useperiod = false;
        $this->_pf_var_equals = false;
        $this->_pf_obj_op = false;
        $this->_pf_docblock = false;
        $this->_pf_docblock_template = false;
        $this->_pf_colon_colon = false;
        $this->_pv_last_string = false;
        $this->_pf_inmethod = false;
        $this->_pf_no_output_yet = false;
        $this->_pv_saveline = 0;
        $this->_pv_next_word = false;
        $this->_save = '';
    }

    /**
     * Initialize the {@link $tokenpushEvent, $wordpushEvent} arrays
     */
    function phpDocumentor_HighlightParser()
    {
        if (!defined('T_INTERFACE')) {
            define('T_INTERFACE', -1);
        }
        $this->allowableTags = $GLOBALS['_phpDocumentor_tags_allowed'];
        $this->allowableInlineTags = $GLOBALS['_phpDocumentor_inline_doc_tags_allowed'];
        $this->inlineTagHandlers = array('*' => 'handleDefaultInlineTag');
/**************************************************************/

        $this->tokenpushEvent[PARSER_EVENT_NOEVENTS] = 
            array(
                T_OPEN_TAG => PARSER_EVENT_PHPCODE,
            );

/**************************************************************/

        $this->tokenpushEvent[PARSER_EVENT_PHPCODE] = 
            array(
                T_FUNCTION     => PARSER_EVENT_FUNCTION,
                T_CLASS     => PARSER_EVENT_CLASS,
                T_INTERFACE     => PARSER_EVENT_CLASS,
                T_INCLUDE_ONCE => PARSER_EVENT_INCLUDE,
                T_INCLUDE => PARSER_EVENT_INCLUDE,
                T_START_HEREDOC   => PARSER_EVENT_EOFQUOTE,
                T_REQUIRE    => PARSER_EVENT_INCLUDE,
                T_REQUIRE_ONCE    => PARSER_EVENT_INCLUDE,
                T_COMMENT   => PARSER_EVENT_COMMENT,
                T_DOC_COMMENT   => PARSER_EVENT_DOCBLOCK,
            );
        $this->wordpushEvent[PARSER_EVENT_PHPCODE] =
            array(
                "define"     => PARSER_EVENT_DEFINE,
            );
/**************************************************************/

        $this->wordpushEvent[PARSER_EVENT_FUNCTION] =
            array(
                '{'     => PARSER_EVENT_LOGICBLOCK,
                '('     => PARSER_EVENT_FUNCTION_PARAMS,
            );
        $this->tokenpushEvent[PARSER_EVENT_FUNCTION] =
            array(
                T_COMMENT   => PARSER_EVENT_COMMENT,
                T_DOC_COMMENT   => PARSER_EVENT_DOCBLOCK,
            );

        $this->wordpopEvent[PARSER_EVENT_FUNCTION] = array("}");
/**************************************************************/

        $this->tokenpopEvent[PARSER_EVENT_EOFQUOTE] = array(T_END_HEREDOC);
/**************************************************************/

        $this->tokenpushEvent[PARSER_EVENT_FUNCTION_PARAMS] =
            array(
                T_CONSTANT_ENCAPSED_STRING => PARSER_EVENT_QUOTE,
                T_ARRAY => PARSER_EVENT_ARRAY,
                T_COMMENT => PARSER_EVENT_COMMENT,
                T_DOC_COMMENT   => PARSER_EVENT_DOCBLOCK,
            );
        $this->wordpushEvent[PARSER_EVENT_FUNCTION_PARAMS] =
            array(
                '"' => PARSER_EVENT_QUOTE,
                "'" => PARSER_EVENT_QUOTE,
            );
        $this->wordpopEvent[PARSER_EVENT_FUNCTION_PARAMS] = array(")");
/**************************************************************/

        $this->wordpushEvent[PARSER_EVENT_LOGICBLOCK] = 
            array(
                "{"    => PARSER_EVENT_LOGICBLOCK,
                '"'    => PARSER_EVENT_QUOTE,
            );
        $this->tokenpushEvent[PARSER_EVENT_LOGICBLOCK] =
            array(
                T_GLOBAL    => PARSER_EVENT_FUNC_GLOBAL,
                T_STATIC    => PARSER_EVENT_STATIC_VAR,
                T_START_HEREDOC   => PARSER_EVENT_EOFQUOTE,
                T_CURLY_OPEN    => PARSER_EVENT_LOGICBLOCK,
                T_DOLLAR_OPEN_CURLY_BRACES => PARSER_EVENT_LOGICBLOCK,
            );

        $this->wordpopEvent[PARSER_EVENT_LOGICBLOCK] = array("}");
        $this->tokenpopEvent[PARSER_EVENT_LOGICBLOCK] = array(T_CURLY_OPEN);

/**************************************************************/

        $this->tokenpushEvent[PARSER_EVENT_ARRAY] = 
            array(
                T_COMMENT  => PARSER_EVENT_COMMENT,
                T_DOC_COMMENT   => PARSER_EVENT_DOCBLOCK,
            );
        $this->wordpopEvent[PARSER_EVENT_ARRAY] = array(")");
/**************************************************************/

        $this->tokenpushEvent[PARSER_EVENT_FUNC_GLOBAL] =
            array(
                T_COMMENT   => PARSER_EVENT_COMMENT,
                T_DOC_COMMENT   => PARSER_EVENT_DOCBLOCK,
            );

        $this->wordpopEvent[PARSER_EVENT_FUNC_GLOBAL] = array(";");
/**************************************************************/

        $this->tokenpushEvent[PARSER_EVENT_STATIC_VAR] =
            array(
                T_CONSTANT_ENCAPSED_STRING  => PARSER_EVENT_QUOTE,
                T_COMMENT   => PARSER_EVENT_COMMENT,
                T_DOC_COMMENT   => PARSER_EVENT_DOCBLOCK,
            );
        $this->wordpushEvent[PARSER_EVENT_STATIC_VAR] =
            array(
                "="        => PARSER_EVENT_STATIC_VAR_VALUE,
            );
        $this->wordpopEvent[PARSER_EVENT_STATIC_VAR] = array(";");
/**************************************************************/

        $this->tokenpushEvent[PARSER_EVENT_STATIC_VAR_VALUE] = 
            array(
                T_CONSTANT_ENCAPSED_STRING  => PARSER_EVENT_QUOTE,
                T_COMMENT   => PARSER_EVENT_COMMENT,
                T_DOC_COMMENT   => PARSER_EVENT_DOCBLOCK,
                T_ARRAY     => PARSER_EVENT_ARRAY,
            );
        $this->wordpushEvent[PARSER_EVENT_STATIC_VAR_VALUE] =
            array(
                '"' => PARSER_EVENT_QUOTE,
                "'" => PARSER_EVENT_QUOTE,
            );
        $this->wordpopEvent[PARSER_EVENT_STATIC_VAR_VALUE] = array(";",",");
/**************************************************************/
        $this->tokenpushEvent[PARSER_EVENT_QUOTE] = 
            array(
                T_OBJECT_OPERATOR => PARSER_EVENT_CLASS_MEMBER,
                T_CURLY_OPEN => PARSER_EVENT_QUOTE_VAR,
            );

        $this->wordpopEvent[PARSER_EVENT_QUOTE] = array('"');
/**************************************************************/
        $this->tokenpushEvent[PARSER_EVENT_QUOTE_VAR] = 
            array(
                T_OBJECT_OPERATOR => PARSER_EVENT_CLASS_MEMBER,
                T_CURLY_OPEN => PARSER_EVENT_QUOTE_VAR,
            );

        $this->wordpushEvent[PARSER_EVENT_QUOTE_VAR] =
            array(
                "{" => PARSER_EVENT_QUOTE_VAR,
                '"' => PARSER_EVENT_QUOTE_VAR,
                "'" => PARSER_EVENT_QUOTE_VAR,
            );
        $this->wordpopEvent[PARSER_EVENT_QUOTE_VAR] = array('}');
/**************************************************************/

        $this->tokenpushEvent[PARSER_EVENT_DEFINE] = 
            array(
                T_COMMENT     => PARSER_EVENT_COMMENT,
                T_DOC_COMMENT   => PARSER_EVENT_DOCBLOCK,
                T_CONSTANT_ENCAPSED_STRING        => PARSER_EVENT_QUOTE,
            );
        $this->wordpushEvent[PARSER_EVENT_DEFINE] = 
            array(
                "("     => PARSER_EVENT_DEFINE_PARAMS,
            );
        $this->wordpopEvent[PARSER_EVENT_DEFINE] = array(";");
/**************************************************************/

        $this->tokenpushEvent[PARSER_EVENT_DEFINE_PARAMS] = 
            array(
                T_COMMENT     => PARSER_EVENT_COMMENT,
                T_DOC_COMMENT   => PARSER_EVENT_DOCBLOCK,
            );
        $this->wordpushEvent[PARSER_EVENT_DEFINE_PARAMS] = 
            array(
                "("    =>    PARSER_EVENT_DEFINE_PARAMS_PARENTHESIS,
                '"' => PARSER_EVENT_QUOTE,
                "'" => PARSER_EVENT_QUOTE,
            );
        $this->wordpopEvent[PARSER_EVENT_DEFINE_PARAMS] = array(")");
/**************************************************************/

        $this->tokenpushEvent[PARSER_EVENT_DEFINE_PARAMS_PARENTHESIS] =
            array(
                T_COMMENT     => PARSER_EVENT_COMMENT,
                T_DOC_COMMENT   => PARSER_EVENT_DOCBLOCK,
            );
        $this->wordpushEvent[PARSER_EVENT_DEFINE_PARAMS_PARENTHESIS] =
            array(
                "("    =>    PARSER_EVENT_DEFINE_PARAMS_PARENTHESIS,
                '"' => PARSER_EVENT_QUOTE,
                "'" => PARSER_EVENT_QUOTE,
            );
        $this->wordpopEvent[PARSER_EVENT_DEFINE_PARAMS_PARENTHESIS] = array(")");
/**************************************************************/

        $this->tokenpushEvent[PARSER_EVENT_VAR] = 
            array(
                T_COMMENT     => PARSER_EVENT_COMMENT,
                T_DOC_COMMENT   => PARSER_EVENT_DOCBLOCK,
                T_ARRAY     => PARSER_EVENT_ARRAY,
            );
        $this->wordpopEvent[PARSER_EVENT_VAR] = array(";");
/**************************************************************/

        $this->tokenpushEvent[PARSER_EVENT_CLASS] = 
            array(
                T_FUNCTION     => PARSER_EVENT_METHOD,
                T_VAR         => PARSER_EVENT_VAR,
                T_COMMENT         => PARSER_EVENT_DOCBLOCK,
                T_DOC_COMMENT   => PARSER_EVENT_DOCBLOCK,
                T_CLOSE_TAG        => PARSER_EVENT_OUTPHP,
            );
        $this->wordpopEvent[PARSER_EVENT_CLASS] = array("}");

/**************************************************************/

        $this->wordpushEvent[PARSER_EVENT_METHOD] =
            array(
                '{'     => PARSER_EVENT_METHOD_LOGICBLOCK,
                '('     => PARSER_EVENT_FUNCTION_PARAMS,
            );
        $this->tokenpushEvent[PARSER_EVENT_METHOD] =
            array(
                T_COMMENT   => PARSER_EVENT_COMMENT,
                T_DOC_COMMENT   => PARSER_EVENT_DOCBLOCK,
            );

        $this->wordpopEvent[PARSER_EVENT_METHOD] = array("}", ";");
/**************************************************************/

        $this->wordpushEvent[PARSER_EVENT_METHOD_LOGICBLOCK] = 
            array(
                "{"    => PARSER_EVENT_METHOD_LOGICBLOCK,
                '"'    => PARSER_EVENT_QUOTE,
            );
        $this->tokenpushEvent[PARSER_EVENT_METHOD_LOGICBLOCK] =
            array(
                T_OBJECT_OPERATOR => PARSER_EVENT_CLASS_MEMBER,
                T_GLOBAL    => PARSER_EVENT_FUNC_GLOBAL,
                T_STATIC    => PARSER_EVENT_STATIC_VAR,
                T_CURLY_OPEN    => PARSER_EVENT_LOGICBLOCK,
                T_DOLLAR_OPEN_CURLY_BRACES => PARSER_EVENT_LOGICBLOCK,
            );

        $this->wordpopEvent[PARSER_EVENT_METHOD_LOGICBLOCK] = array("}");
        $this->tokenpopEvent[PARSER_EVENT_METHOD_LOGICBLOCK] = array(T_CURLY_OPEN);
/**************************************************************/

        $this->tokenpushEvent[PARSER_EVENT_INCLUDE] = 
            array(
                T_COMMENT     => PARSER_EVENT_COMMENT,
                T_DOC_COMMENT   => PARSER_EVENT_DOCBLOCK,
            );
        $this->wordpushEvent[PARSER_EVENT_INCLUDE] = 
            array(
                "("     => PARSER_EVENT_INCLUDE_PARAMS,
            );
        $this->wordpopEvent[PARSER_EVENT_INCLUDE] = array(";");
/**************************************************************/

        $this->tokenpushEvent[PARSER_EVENT_INCLUDE_PARAMS] = 
            array(
                T_COMMENT     => PARSER_EVENT_COMMENT,
                T_DOC_COMMENT   => PARSER_EVENT_DOCBLOCK,
            );
        $this->wordpushEvent[PARSER_EVENT_INCLUDE_PARAMS] = 
            array(
                "("    =>    PARSER_EVENT_INCLUDE_PARAMS_PARENTHESIS,
            );
        $this->wordpopEvent[PARSER_EVENT_INCLUDE_PARAMS] = array(")");
/**************************************************************/

        $this->tokenpushEvent[PARSER_EVENT_INCLUDE_PARAMS_PARENTHESIS] =
            array(
                T_COMMENT     => PARSER_EVENT_COMMENT,
                T_DOC_COMMENT   => PARSER_EVENT_DOCBLOCK,
            );
        $this->wordpushEvent[PARSER_EVENT_INCLUDE_PARAMS_PARENTHESIS] =
            array(
                "("    =>    PARSER_EVENT_INCLUDE_PARAMS_PARENTHESIS,
            );
        $this->wordpopEvent[PARSER_EVENT_INCLUDE_PARAMS_PARENTHESIS] = array(")");
    }
}
?>