downgraded geshi to stable version to support all languages

8 files changed, 0 insertions, 2529 deletions

diff --git a/paste/include/geshi/scripts/get-keywords/lib/class.keywordgetter.php b/paste/include/geshi/scripts/get-keywords/lib/class.keywordgetter.php
deleted file mode 100644
index 8e1f3af..0000000
--- a/paste/include/geshi/scripts/get-keywords/lib/class.keywordgetter.php
+++ /dev/null
@@ -1,184 +0,0 @@
-<?php
-/**
- * GeSHi - Generic Syntax Highlighter
- * ----------------------------------
- * 
- * For information on how to use GeSHi, please consult the documentation
- * found in the docs/ directory, or online at http://geshi.org/docs/
- * 
- *  This file is part of GeSHi.
- *
- *  GeSHi is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  GeSHi is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with GeSHi; if not, write to the Free Software
- *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * You can view a copy of the GNU GPL in the COPYING file that comes
- * with GeSHi, in the docs/ directory.
- *
- * @package   scripts
- * @author    Nigel McNie <nigel@geshi.org>
- * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL
- * @copyright (C) 2005 Nigel McNie
- * @version   1.1.0
- * 
- */
-
-/** The language to get keywords for is not supported by this tool */
-define('LANG_NOT_SUPPORTED', -1);
-/** The keyword group asked for is not supported by the language */
-define('INVALID_KEYWORD_GROUP', -2);
-/** There was a parse error parsing an XML document for keywords */
-define('PARSE_ERROR', -3);
-
-/**#@+
- * @access private
- */
-/** The strategy object used to get keywords is invalid */
-define('INVALID_STRATEGY', -4);
-/**#@-*/
-
-/** Class that handles errors */
-require_once 'class.keywordgettererror.php';
-
-/** Class that is the root of the keyword getting strategy */
-require_once 'class.keywordgetterstrategy.php';
-
-/**
- * The KeywordGetter class. The get-keywords program is a
- * frontend to this class.
- * 
- * @author Nigel McNie
- * @since  0.1.0
- */
-class KeywordGetter
-{
-    /**#@+
-     * @access private
-     */
-    /**
-     * The language being used
-     * @var string
-     */
-    var $_language;
-    
-    /**
-     * The keyword strategy to use
-     * @var KeywordGetterStrategy
-     */
-    var $_keywordStrategy;
-    /**#@-*/
-    
-    /**
-     * Constructor
-     * 
-     * @param KeywordGetterStrategy The strategy to use to get keywords
-     * @private
-     * {@internal Yes, that's right, PRIVATE. Use KeywordGetter::factory
-     * to create new KeywordGetters}}
-     */
-    function KeywordGetter ($kwstrategy)
-    {
-        if (!is_a($kwstrategy, 'KeywordGetterStrategy')) {
-            return new KeywordGetterError(INVALID_STRATEGY, $this->_language);
-        }
-        $this->_keywordStrategy = $kwstrategy;
-    }
-    
-    /**
-     * Creates a new keyword getter based on the incoming language
-     * 
-     * @param string The language to get keywords for
-     * @static
-     */
-    function &factory ($language)
-    {
-        if (!file_exists('languages/' . $language . '/class.' . $language . 'keywordgetter.php')) {
-            return new KeywordGetterError(LANG_NOT_SUPPORTED, $language);
-        }
-        $this->_language = $language;
-        
-        /** Get the requested language */
-        require_once 'languages/' . $language . '/class.' . $language . 'keywordgetter.php';
-        
-        $class = $language . 'KeywordGetterStrategy';
-        if (!class_exists($class)) {
-            return new KeywordGetterError(LANG_NOT_SUPPORTED, $language);
-        }
-        
-        return new KeywordGetter(new $class);
-    }
-    
-    /**
-     * Returns whether the passed object is an error object
-     * 
-     * @param  mixed   The variable that may be an error object
-     * @return boolean Whether the variable is an error object
-     * @static
-     */
-    function isError ($possible_err_object)
-    {
-        return is_a($possible_err_object, 'KeywordGetterError');
-    }
-    
-    /**
-     * Gets the keywords for a language
-     * 
-     * @param  The keyword group to get keywords for
-     * @return array An array of the keywords for this language/keyword group
-     */
-    function &getKeywords ($keyword_group)
-    {
-        return $this->_keywordStrategy->getKeywords($keyword_group);
-    }
-    
-    /**
-     * Gets valid keyword groups for a language
-     * 
-     * @return array An array of valid keyword groups for the language
-     *               that this KeywordGetter is representing
-     */
-    function &getValidKeywordGroups ()
-    {
-        return $this->_keywordStrategy->getValidKeywordGroups();
-    }
-    
-    /**
-     * Gets a list of all supported languages
-     * 
-     * @return array
-     * @static
-     */
-    function &getSupportedLanguages ()
-    {
-        $files_to_ignore = array('.', '..', 'CVS');
-        $supported_languages = array();
-        
-        $dh = @opendir('languages');
-        if (false === $dh) {
-            return false;
-        }
-        
-        while (false !== ($file = @readdir($dh))) {
-            if (in_array($file, $files_to_ignore)) {
-                continue;
-            }
-            if (file_exists('languages/' . $file . '/class.' . $file . 'keywordgetter.php')) {
-                array_push($supported_languages, $file);
-            }
-        }
-        
-        return $supported_languages;
-    }
-}
-    
-?>
diff --git a/paste/include/geshi/scripts/get-keywords/lib/class.keywordgettererror.php b/paste/include/geshi/scripts/get-keywords/lib/class.keywordgettererror.php
deleted file mode 100644
index ac12a9a..0000000
--- a/paste/include/geshi/scripts/get-keywords/lib/class.keywordgettererror.php
+++ /dev/null
@@ -1,97 +0,0 @@
-<?php
-/**
- * GeSHi - Generic Syntax Highlighter
- * ----------------------------------
- * 
- * For information on how to use GeSHi, please consult the documentation
- * found in the docs/ directory, or online at http://geshi.org/docs/
- * 
- *  This file is part of GeSHi.
- *
- *  GeSHi is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  GeSHi is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with GeSHi; if not, write to the Free Software
- *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * You can view a copy of the GNU GPL in the COPYING file that comes
- * with GeSHi, in the docs/ directory.
- *
- * @package   scripts
- * @author    Nigel McNie <nigel@geshi.org>
- * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL
- * @copyright (C) 2005 Nigel McNie
- * @version   1.1.0
- * 
- */
-
-class KeywordGetterError
-{
-    
-    /**
-     * The error message
-     * @var string
-     */
-    var $_errorMessage;
-    
-    /**
-     * Possible error messages
-     * @var array
-     * @static
-     */
-    var $_errorMessages = array(
-        LANG_NOT_SUPPORTED    =>
-            'The language "{LANGUAGE}" is not supported by this tool at this time
-(see php $0 list-langs for a list of supported languages)',
-        INVALID_STRATEGY      =>
-            'The strategy object given is invalid (this is an internal error,
-if you see this please send a bug report to nigel@geshi.org)',
-        INVALID_KEYWORD_GROUP =>
-            'The keyword group "{KEYWORD_GROUP}" given is invalid for the language "{LANGUAGE}"',
-        PARSE_ERROR =>
-            'There was a parsing error while trying to parse the XML language file: {MESSAGE}',
-        FILE_UNAVAILABLE =>
-            'The file {FILENAME} is unavailable for retrieving keywords from. Does it exist/is it readable?'
-    );
-    
-    /**
-     * Creates a new KeywordGetterError object
-     * 
-     * @param int The error type of this error
-     * @param string The language being used
-     */
-    function KeywordGetterError ($error_type, $language, $other_info = array())
-    {
-        global $argv;
-        $message = $this->_errorMessages[$error_type];
-        $matches = array(
-            '{LANGUAGE}' => $language,
-            '$0' => $argv[0]
-        );
-        $matches = array_merge($matches, $other_info);
-        
-        $message = str_replace(array_keys($matches), $matches, $message);
-        $this->_errorMessage = 'Error: ' . $message . "\n";
-    }
-    
-    /**
-     * Returns the last error
-     * 
-     * @return string
-     */
-    function lastError ()
-    {
-        return $this->_errorMessage;
-    }
-}
-
-?>
-
diff --git a/paste/include/geshi/scripts/get-keywords/lib/class.keywordgetterstrategy.php b/paste/include/geshi/scripts/get-keywords/lib/class.keywordgetterstrategy.php
deleted file mode 100644
index a586507..0000000
--- a/paste/include/geshi/scripts/get-keywords/lib/class.keywordgetterstrategy.php
+++ /dev/null
@@ -1,105 +0,0 @@
-<?php
-/**
- * GeSHi - Generic Syntax Highlighter
- * ----------------------------------
- * 
- * For information on how to use GeSHi, please consult the documentation
- * found in the docs/ directory, or online at http://geshi.org/docs/
- * 
- *  This file is part of GeSHi.
- *
- *  GeSHi is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  GeSHi is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with GeSHi; if not, write to the Free Software
- *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * You can view a copy of the GNU GPL in the COPYING file that comes
- * with GeSHi, in the docs/ directory.
- *
- * @package   scripts
- * @author    Nigel McNie <nigel@geshi.org>
- * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL
- * @copyright (C) 2005 Nigel McNie
- * @version   1.1.0
- * 
- */
-
-/**
- * Class that is overridden to provide an implementation of getting keywords
- * for a particular language
- * 
- * @author Nigel McNie <nigel@geshi.org>
- * @since  0.1.0
- * @abstract
- */
-class KeywordGetterStrategy
-{
-    
-    /**#@+
-     * @access private
-     */
-     
-    /**
-     * The language that this getter is getting keywords for
-     * @var string
-     */
-    var $_language;
-    
-    /**
-     * The keyword group within the language that this getter is
-     * getting keywords for
-     * @var string
-     */
-    var $_keywordGroup;
-    
-    /**
-     * The keyword groups that are valid (supported) by this strategy
-     * @var array
-     */
-    var $_validKeywordGroups;
-    
-    /**
-     * used?
-     */
-    var $_keywords = array();
-    
-    /**#@-*/
-        
-    /**
-     * @abstract
-     */
-    function getKeywords ($keyword_group)
-    {
-        return new KeywordGetterError(LANG_NOT_SUPPORTED, $this->_language);
-    }
-    
-    /**
-     * @return array
-     */
-    function getValidKeywordGroups ()
-    {
-        return $this->_validKeywordGroups;
-    }
-    
-    /**
-     * Checks whether the keyword group asked for is valid
-     */
-    function keywordGroupIsValid ($keyword_group) {
-        if (in_array($keyword_group, $this->_validKeywordGroups)) {
-            return true;
-        }
-        return new KeywordGetterError(INVALID_KEYWORD_GROUP, $this->_language,
-            array('{KEYWORD_GROUP}' => $keyword_group));
-    }
-}
-
-?>
diff --git a/paste/include/geshi/scripts/get-keywords/lib/class.keywordxmlparser.php b/paste/include/geshi/scripts/get-keywords/lib/class.keywordxmlparser.php
deleted file mode 100644
index 1c0ea72..0000000
--- a/paste/include/geshi/scripts/get-keywords/lib/class.keywordxmlparser.php
+++ /dev/null
@@ -1,58 +0,0 @@
-<?php
-/**
- * GeSHi - Generic Syntax Highlighter
- * ----------------------------------
- * 
- * For information on how to use GeSHi, please consult the documentation
- * found in the docs/ directory, or online at http://geshi.org/docs/
- * 
- *  This file is part of GeSHi.
- *
- *  GeSHi is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  GeSHi is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with GeSHi; if not, write to the Free Software
- *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * You can view a copy of the GNU GPL in the COPYING file that comes
- * with GeSHi, in the docs/ directory.
- *
- * @package   scripts
- * @author    Nigel McNie <nigel@geshi.org>
- * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL
- * @copyright (C) 2005 Nigel McNie
- * @version   1.1.0
- * 
- */
-
-/** Get the XML parser class */
-require_once 'lib/pear/XML/Parser.php';
-
-/**
- * @todo [blocking 1.1.9] comment
- */
-class Keyword_XML_Parser extends XML_Parser
-{
-    var $_keywordGroup;
-    var $_keywords = array();
-    
-    function setKeywordGroup ($keyword_group)
-    {
-        $this->_keywordGroup = $keyword_group;
-    }
-    
-    function &getKeywords ()
-    {
-        return $this->_keywords;
-    }
-}
-
-?>
diff --git a/paste/include/geshi/scripts/get-keywords/lib/functions.get-keywords.php b/paste/include/geshi/scripts/get-keywords/lib/functions.get-keywords.php
deleted file mode 100644
index 9116c36..0000000
--- a/paste/include/geshi/scripts/get-keywords/lib/functions.get-keywords.php
+++ /dev/null
@@ -1,95 +0,0 @@
-<?php
-/**
- * GeSHi - Generic Syntax Highlighter
- * 
- * For information on how to use GeSHi, please consult the documentation
- * found in the docs/ directory, or online at http://geshi.org/docs/
- * 
- *  This file is part of GeSHi.
- *
- *  GeSHi is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  GeSHi is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with GeSHi; if not, write to the Free Software
- *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * You can view a copy of the GNU GPL in the COPYING file that comes
- * with GeSHi, in the docs/ directory.
- *
- * @package   scripts
- * @author    Nigel McNie <nigel@geshi.org>
- * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL
- * @copyright (C) 2005 Nigel McNie
- * @version   1.1.0
- * 
- */
-
-/**
- * Shows help text for get-keywords script and exits
- * 
- * @since 0.1.0
- */
-function show_help ()
-{
-    global $argv;
-    print <<<EOF
-Usage: php $argv[0] language keyword-group
-Language is a language supported by GeSHi and
-that also has a katepart language file or similar.
-
-Options:
-    -h  --help           Show this help text
-    -v  --version        Show version information
-    --list-groups [lang] List keyword groups for language [lang]
-    --list-langs         List supported languages
-
-EOF;
-    exit;
-}
-
-/**
- * Shows the version number of get-keywords and exits
- * 
- * @since 0.1.0
- */
-function show_version ()
-{
-    print GESHI_GET_KEYWORDS_VERSION . 
-        "\n\$Date: 2005/07/25 07:03:11 $\n";
-    exit;
-}
-
-/**
- * Checks whether the specified options were passed on the command
- * line, and returns the value of the option if specified.
- * 
- * @param string|array The options to check for
- * @param array The arguments as parsed by Console_Getopt::getopt()
- * @return True if the argument exists, the value of the argument if there is a value, else false
- * @since 0.1.0
- * @todo [blocking 1.1.5] Move this into console_getopt class
- * @todo [blocking 1.1.5] Check about what is returned when option does exist
- */
-function get_option ($options, $args)
-{
-    $options = (array) $options;
-    $args = $args[0];
-    foreach ($args as $arg) {
-        foreach ($options as $option) {
-            if ($option == $arg[0] || '--' . $option == $arg[0]) {
-                return ($arg[1]) ? $arg[1] : true;
-            }
-        }
-    }
-    return false;
-}
-
-?>
diff --git a/paste/include/geshi/scripts/get-keywords/lib/pear/Console/Getopt.php b/paste/include/geshi/scripts/get-keywords/lib/pear/Console/Getopt.php
deleted file mode 100644
index 723ef12..0000000
--- a/paste/include/geshi/scripts/get-keywords/lib/pear/Console/Getopt.php
+++ /dev/null
@@ -1,251 +0,0 @@
-<?php
-/* vim: set expandtab tabstop=4 shiftwidth=4: */
-// +----------------------------------------------------------------------+
-// | PHP Version 4                                                        |
-// +----------------------------------------------------------------------+
-// | Copyright (c) 1997-2003 The PHP Group                                |
-// +----------------------------------------------------------------------+
-// | This source file is subject to version 3.0 of the PHP license,       |
-// | that is bundled with this package in the file LICENSE, and is        |
-// | available through the world-wide-web at the following url:           |
-// | 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.               |
-// +----------------------------------------------------------------------+
-// | Author: Andrei Zmievski <andrei@php.net>                             |
-// +----------------------------------------------------------------------+
-//
-// $Id: Getopt.php,v 1.1 2005/06/04 04:04:00 oracleshinoda Exp $
-
-require_once 'lib/pear/PEAR.php';
-
-/**
- * Command-line options parsing class.
- *
- * @author Andrei Zmievski <andrei@php.net>
- *
- */
-class Console_Getopt {
-    /**
-     * Parses the command-line options.
-     *
-     * The first parameter to this function should be the list of command-line
-     * arguments without the leading reference to the running program.
-     *
-     * The second parameter is a string of allowed short options. Each of the
-     * option letters can be followed by a colon ':' to specify that the option
-     * requires an argument, or a double colon '::' to specify that the option
-     * takes an optional argument.
-     *
-     * The third argument is an optional array of allowed long options. The
-     * leading '--' should not be included in the option name. Options that
-     * require an argument should be followed by '=', and options that take an
-     * option argument should be followed by '=='.
-     *
-     * The return value is an array of two elements: the list of parsed
-     * options and the list of non-option command-line arguments. Each entry in
-     * the list of parsed options is a pair of elements - the first one
-     * specifies the option, and the second one specifies the option argument,
-     * if there was one.
-     *
-     * Long and short options can be mixed.
-     *
-     * Most of the semantics of this function are based on GNU getopt_long().
-     *
-     * @param array  $args           an array of command-line arguments
-     * @param string $short_options  specifies the list of allowed short options
-     * @param array  $long_options   specifies the list of allowed long options
-     *
-     * @return array two-element array containing the list of parsed options and
-     * the non-option arguments
-     *
-     * @access public
-     *
-     */
-    function getopt2($args, $short_options, $long_options = null)
-    {
-        return Console_Getopt::doGetopt(2, $args, $short_options, $long_options);
-    }
-
-    /**
-     * This function expects $args to start with the script name (POSIX-style).
-     * Preserved for backwards compatibility.
-     * @see getopt2()
-     */    
-    function getopt($args, $short_options, $long_options = null)
-    {
-        return Console_Getopt::doGetopt(1, $args, $short_options, $long_options);
-    }
-
-    /**
-     * The actual implementation of the argument parsing code.
-     */
-    function doGetopt($version, $args, $short_options, $long_options = null)
-    {
-        // in case you pass directly readPHPArgv() as the first arg
-        if (PEAR::isError($args)) {
-            return $args;
-        }
-        if (empty($args)) {
-            return array(array(), array());
-        }
-        $opts     = array();
-        $non_opts = array();
-
-        settype($args, 'array');
-
-        if ($long_options) {
-            sort($long_options);
-        }
-
-        /*
-         * Preserve backwards compatibility with callers that relied on
-         * erroneous POSIX fix.
-         */
-        if ($version < 2) {
-            if (isset($args[0]{0}) && $args[0]{0} != '-') {
-                array_shift($args);
-            }
-        }
-
-        reset($args);
-        while (list($i, $arg) = each($args)) {
-
-            /* The special element '--' means explicit end of
-               options. Treat the rest of the arguments as non-options
-               and end the loop. */
-            if ($arg == '--') {
-                $non_opts = array_merge($non_opts, array_slice($args, $i + 1));
-                break;
-            }
-
-            if ($arg{0} != '-' || (strlen($arg) > 1 && $arg{1} == '-' && !$long_options)) {
-                $non_opts = array_merge($non_opts, array_slice($args, $i));
-                break;
-            } elseif (strlen($arg) > 1 && $arg{1} == '-') {
-                $error = Console_Getopt::_parseLongOption(substr($arg, 2), $long_options, $opts, $args);
-                if (PEAR::isError($error))
-                    return $error;
-            } else {
-                $error = Console_Getopt::_parseShortOption(substr($arg, 1), $short_options, $opts, $args);
-                if (PEAR::isError($error))
-                    return $error;
-            }
-        }
-
-        return array($opts, $non_opts);
-    }
-
-    /**
-     * @access private
-     *
-     */
-    function _parseShortOption($arg, $short_options, &$opts, &$args)
-    {
-        for ($i = 0; $i < strlen($arg); $i++) {
-            $opt = $arg{$i};
-            $opt_arg = null;
-
-            /* Try to find the short option in the specifier string. */
-            if (($spec = strstr($short_options, $opt)) === false || $arg{$i} == ':')
-            {
-                return PEAR::raiseError("Console_Getopt: unrecognized option -- $opt");
-            }
-
-            if (strlen($spec) > 1 && $spec{1} == ':') {
-                if (strlen($spec) > 2 && $spec{2} == ':') {
-                    if ($i + 1 < strlen($arg)) {
-                        /* Option takes an optional argument. Use the remainder of
-                           the arg string if there is anything left. */
-                        $opts[] = array($opt, substr($arg, $i + 1));
-                        break;
-                    }
-                } else {
-                    /* Option requires an argument. Use the remainder of the arg
-                       string if there is anything left. */
-                    if ($i + 1 < strlen($arg)) {
-                        $opts[] = array($opt,  substr($arg, $i + 1));
-                        break;
-                    } else if (list(, $opt_arg) = each($args))
-                        /* Else use the next argument. */;
-                    else
-                        return PEAR::raiseError("Console_Getopt: option requires an argument -- $opt");
-                }
-            }
-
-            $opts[] = array($opt, $opt_arg);
-        }
-    }
-
-    /**
-     * @access private
-     *
-     */
-    function _parseLongOption($arg, $long_options, &$opts, &$args)
-    {
-        @list($opt, $opt_arg) = explode('=', $arg, 2);
-        $opt_len = strlen($opt);
-
-        for ($i = 0; $i < count($long_options); $i++) {
-            $long_opt  = $long_options[$i];
-            $opt_start = substr($long_opt, 0, $opt_len);
-
-            /* Option doesn't match. Go on to the next one. */
-            if ($opt_start != $opt)
-                continue;
-
-            $opt_rest  = substr($long_opt, $opt_len);
-
-            /* Check that the options uniquely matches one of the allowed
-               options. */
-            if ($opt_rest != '' && $opt{0} != '=' &&
-                $i + 1 < count($long_options) &&
-                $opt == substr($long_options[$i+1], 0, $opt_len)) {
-                return PEAR::raiseError("Console_Getopt: option --$opt is ambiguous");
-            }
-
-            if (substr($long_opt, -1) == '=') {
-                if (substr($long_opt, -2) != '==') {
-                    /* Long option requires an argument.
-                       Take the next argument if one wasn't specified. */;
-                    if (!strlen($opt_arg) && !(list(, $opt_arg) = each($args))) {
-                        return PEAR::raiseError("Console_Getopt: option --$opt requires an argument");
-                    }
-                }
-            } else if ($opt_arg) {
-                return PEAR::raiseError("Console_Getopt: option --$opt doesn't allow an argument");
-            }
-
-            $opts[] = array('--' . $opt, $opt_arg);
-            return;
-        }
-
-        return PEAR::raiseError("Console_Getopt: unrecognized option --$opt");
-    }
-
-    /**
-    * Safely read the $argv PHP array across different PHP configurations.
-    * Will take care on register_globals and register_argc_argv ini directives
-    *
-    * @access public
-    * @return mixed the $argv PHP array or PEAR error if not registered
-    */
-    function readPHPArgv()
-    {
-        global $argv;
-        if (!is_array($argv)) {
-            if (!@is_array($_SERVER['argv'])) {
-                if (!@is_array($GLOBALS['HTTP_SERVER_VARS']['argv'])) {
-                    return PEAR::raiseError("Console_Getopt: Could not read cmd args (register_argc_argv=Off?)");
-                }
-                return $GLOBALS['HTTP_SERVER_VARS']['argv'];
-            }
-            return $_SERVER['argv'];
-        }
-        return $argv;
-    }
-
-}
-
-?>
diff --git a/paste/include/geshi/scripts/get-keywords/lib/pear/PEAR.php b/paste/include/geshi/scripts/get-keywords/lib/pear/PEAR.php
deleted file mode 100644
index 5a86b6b..0000000
--- a/paste/include/geshi/scripts/get-keywords/lib/pear/PEAR.php
+++ /dev/null
@@ -1,1055 +0,0 @@
-<?php
-//
-// +--------------------------------------------------------------------+
-// | PEAR, the PHP Extension and Application Repository                 |
-// +--------------------------------------------------------------------+
-// | Copyright (c) 1997-2004 The PHP Group                              |
-// +--------------------------------------------------------------------+
-// | This source file is subject to version 3.0 of the PHP license,     |
-// | that is bundled with this package in the file LICENSE, and is      |
-// | available through the world-wide-web at the following url:         |
-// | 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.             |
-// +--------------------------------------------------------------------+
-// | Authors: Sterling Hughes <sterling@php.net>                        |
-// |          Stig Bakken <ssb@php.net>                                 |
-// |          Tomas V.V.Cox <cox@idecnet.com>                           |
-// +--------------------------------------------------------------------+
-//
-// $Id: PEAR.php,v 1.1 2005/06/04 04:03:26 oracleshinoda Exp $
-//
-
-define('PEAR_ERROR_RETURN',     1);
-define('PEAR_ERROR_PRINT',      2);
-define('PEAR_ERROR_TRIGGER',    4);
-define('PEAR_ERROR_DIE',        8);
-define('PEAR_ERROR_CALLBACK',  16);
-/**
- * WARNING: obsolete
- * @deprecated
- */
-define('PEAR_ERROR_EXCEPTION', 32);
-define('PEAR_ZE2', (function_exists('version_compare') &&
-                    version_compare(zend_version(), "2-dev", "ge")));
-
-if (substr(PHP_OS, 0, 3) == 'WIN') {
-    define('OS_WINDOWS', true);
-    define('OS_UNIX',    false);
-    define('PEAR_OS',    'Windows');
-} else {
-    define('OS_WINDOWS', false);
-    define('OS_UNIX',    true);
-    define('PEAR_OS',    'Unix'); // blatant assumption
-}
-
-// instant backwards compatibility
-if (!defined('PATH_SEPARATOR')) {
-    if (OS_WINDOWS) {
-        define('PATH_SEPARATOR', ';');
-    } else {
-        define('PATH_SEPARATOR', ':');
-    }
-}
-
-$GLOBALS['_PEAR_default_error_mode']     = PEAR_ERROR_RETURN;
-$GLOBALS['_PEAR_default_error_options']  = E_USER_NOTICE;
-$GLOBALS['_PEAR_destructor_object_list'] = array();
-$GLOBALS['_PEAR_shutdown_funcs']         = array();
-$GLOBALS['_PEAR_error_handler_stack']    = array();
-
-@ini_set('track_errors', true);
-
-/**
- * Base class for other PEAR classes.  Provides rudimentary
- * emulation of destructors.
- *
- * If you want a destructor in your class, inherit PEAR and make a
- * destructor method called _yourclassname (same name as the
- * constructor, but with a "_" prefix).  Also, in your constructor you
- * have to call the PEAR constructor: $this->PEAR();.
- * The destructor method will be called without parameters.  Note that
- * at in some SAPI implementations (such as Apache), any output during
- * the request shutdown (in which destructors are called) seems to be
- * discarded.  If you need to get any debug information from your
- * destructor, use error_log(), syslog() or something similar.
- *
- * IMPORTANT! To use the emulated destructors you need to create the
- * objects by reference: $obj =& new PEAR_child;
- *
- * @since PHP 4.0.2
- * @author Stig Bakken <ssb@php.net>
- * @see http://pear.php.net/manual/
- */
-class PEAR
-{
-    // {{{ properties
-
-    /**
-     * Whether to enable internal debug messages.
-     *
-     * @var     bool
-     * @access  private
-     */
-    var $_debug = false;
-
-    /**
-     * Default error mode for this object.
-     *
-     * @var     int
-     * @access  private
-     */
-    var $_default_error_mode = null;
-
-    /**
-     * Default error options used for this object when error mode
-     * is PEAR_ERROR_TRIGGER.
-     *
-     * @var     int
-     * @access  private
-     */
-    var $_default_error_options = null;
-
-    /**
-     * Default error handler (callback) for this object, if error mode is
-     * PEAR_ERROR_CALLBACK.
-     *
-     * @var     string
-     * @access  private
-     */
-    var $_default_error_handler = '';
-
-    /**
-     * Which class to use for error objects.
-     *
-     * @var     string
-     * @access  private
-     */
-    var $_error_class = 'PEAR_Error';
-
-    /**
-     * An array of expected errors.
-     *
-     * @var     array
-     * @access  private
-     */
-    var $_expected_errors = array();
-
-    // }}}
-
-    // {{{ constructor
-
-    /**
-     * Constructor.  Registers this object in
-     * $_PEAR_destructor_object_list for destructor emulation if a
-     * destructor object exists.
-     *
-     * @param string $error_class  (optional) which class to use for
-     *        error objects, defaults to PEAR_Error.
-     * @access public
-     * @return void
-     */
-    function PEAR($error_class = null)
-    {
-        $classname = strtolower(get_class($this));
-        if ($this->_debug) {
-            print "PEAR constructor called, class=$classname\n";
-        }
-        if ($error_class !== null) {
-            $this->_error_class = $error_class;
-        }
-        while ($classname && strcasecmp($classname, "pear")) {
-            $destructor = "_$classname";
-            if (method_exists($this, $destructor)) {
-                global $_PEAR_destructor_object_list;
-                $_PEAR_destructor_object_list[] = &$this;
-                if (!isset($GLOBALS['_PEAR_SHUTDOWN_REGISTERED'])) {
-                    register_shutdown_function("_PEAR_call_destructors");
-                    $GLOBALS['_PEAR_SHUTDOWN_REGISTERED'] = true;
-                }
-                break;
-            } else {
-                $classname = get_parent_class($classname);
-            }
-        }
-    }
-
-    // }}}
-    // {{{ destructor
-
-    /**
-     * Destructor (the emulated type of...).  Does nothing right now,
-     * but is included for forward compatibility, so subclass
-     * destructors should always call it.
-     *
-     * See the note in the class desciption about output from
-     * destructors.
-     *
-     * @access public
-     * @return void
-     */
-    function _PEAR() {
-        if ($this->_debug) {
-            printf("PEAR destructor called, class=%s\n", strtolower(get_class($this)));
-        }
-    }
-
-    // }}}
-    // {{{ getStaticProperty()
-
-    /**
-    * If you have a class that's mostly/entirely static, and you need static
-    * properties, you can use this method to simulate them. Eg. in your method(s)
-    * do this: $myVar = &PEAR::getStaticProperty('myclass', 'myVar');
-    * You MUST use a reference, or they will not persist!
-    *
-    * @access public
-    * @param  string $class  The calling classname, to prevent clashes
-    * @param  string $var    The variable to retrieve.
-    * @return mixed   A reference to the variable. If not set it will be
-    *                 auto initialised to NULL.
-    */
-    function &getStaticProperty($class, $var)
-    {
-        static $properties;
-        return $properties[$class][$var];
-    }
-
-    // }}}
-    // {{{ registerShutdownFunc()
-
-    /**
-    * Use this function to register a shutdown method for static
-    * classes.
-    *
-    * @access public
-    * @param  mixed $func  The function name (or array of class/method) to call
-    * @param  mixed $args  The arguments to pass to the function
-    * @return void
-    */
-    function registerShutdownFunc($func, $args = array())
-    {
-        $GLOBALS['_PEAR_shutdown_funcs'][] = array($func, $args);
-    }
-
-    // }}}
-    // {{{ isError()
-
-    /**
-     * Tell whether a value is a PEAR error.
-     *
-     * @param   mixed $data   the value to test
-     * @param   int   $code   if $data is an error object, return true
-     *                        only if $code is a string and
-     *                        $obj->getMessage() == $code or
-     *                        $code is an integer and $obj->getCode() == $code
-     * @access  public
-     * @return  bool    true if parameter is an error
-     */
-    function isError($data, $code = null)
-    {
-        if (is_a($data, 'PEAR_Error')) {
-            if (is_null($code)) {
-                return true;
-            } elseif (is_string($code)) {
-                return $data->getMessage() == $code;
-            } else {
-                return $data->getCode() == $code;
-            }
-        }
-        return false;
-    }
-
-    // }}}
-    // {{{ setErrorHandling()
-
-    /**
-     * Sets how errors generated by this object should be handled.
-     * Can be invoked both in objects and statically.  If called
-     * statically, setErrorHandling sets the default behaviour for all
-     * PEAR objects.  If called in an object, setErrorHandling sets
-     * the default behaviour for that object.
-     *
-     * @param int $mode
-     *        One of PEAR_ERROR_RETURN, PEAR_ERROR_PRINT,
-     *        PEAR_ERROR_TRIGGER, PEAR_ERROR_DIE,
-     *        PEAR_ERROR_CALLBACK or PEAR_ERROR_EXCEPTION.
-     *
-     * @param mixed $options
-     *        When $mode is PEAR_ERROR_TRIGGER, this is the error level (one
-     *        of E_USER_NOTICE, E_USER_WARNING or E_USER_ERROR).
-     *
-     *        When $mode is PEAR_ERROR_CALLBACK, this parameter is expected
-     *        to be the callback function or method.  A callback
-     *        function is a string with the name of the function, a
-     *        callback method is an array of two elements: the element
-     *        at index 0 is the object, and the element at index 1 is
-     *        the name of the method to call in the object.
-     *
-     *        When $mode is PEAR_ERROR_PRINT or PEAR_ERROR_DIE, this is
-     *        a printf format string used when printing the error
-     *        message.
-     *
-     * @access public
-     * @return void
-     * @see PEAR_ERROR_RETURN
-     * @see PEAR_ERROR_PRINT
-     * @see PEAR_ERROR_TRIGGER
-     * @see PEAR_ERROR_DIE
-     * @see PEAR_ERROR_CALLBACK
-     * @see PEAR_ERROR_EXCEPTION
-     *
-     * @since PHP 4.0.5
-     */
-
-    function setErrorHandling($mode = null, $options = null)
-    {
-        if (isset($this) && is_a($this, 'PEAR')) {
-            $setmode     = &$this->_default_error_mode;
-            $setoptions  = &$this->_default_error_options;
-        } else {
-            $setmode     = &$GLOBALS['_PEAR_default_error_mode'];
-            $setoptions  = &$GLOBALS['_PEAR_default_error_options'];
-        }
-
-        switch ($mode) {
-            case PEAR_ERROR_EXCEPTION:
-            case PEAR_ERROR_RETURN:
-            case PEAR_ERROR_PRINT:
-            case PEAR_ERROR_TRIGGER:
-            case PEAR_ERROR_DIE:
-            case null:
-                $setmode = $mode;
-                $setoptions = $options;
-                break;
-
-            case PEAR_ERROR_CALLBACK:
-                $setmode = $mode;
-                // class/object method callback
-                if (is_callable($options)) {
-                    $setoptions = $options;
-                } else {
-                    trigger_error("invalid error callback", E_USER_WARNING);
-                }
-                break;
-
-            default:
-                trigger_error("invalid error mode", E_USER_WARNING);
-                break;
-        }
-    }
-
-    // }}}
-    // {{{ expectError()
-
-    /**
-     * This method is used to tell which errors you expect to get.
-     * Expected errors are always returned with error mode
-     * PEAR_ERROR_RETURN.  Expected error codes are stored in a stack,
-     * and this method pushes a new element onto it.  The list of
-     * expected errors are in effect until they are popped off the
-     * stack with the popExpect() method.
-     *
-     * Note that this method can not be called statically
-     *
-     * @param mixed $code a single error code or an array of error codes to expect
-     *
-     * @return int     the new depth of the "expected errors" stack
-     * @access public
-     */
-    function expectError($code = '*')
-    {
-        if (is_array($code)) {
-            array_push($this->_expected_errors, $code);
-        } else {
-            array_push($this->_expected_errors, array($code));
-        }
-        return sizeof($this->_expected_errors);
-    }
-
-    // }}}
-    // {{{ popExpect()
-
-    /**
-     * This method pops one element off the expected error codes
-     * stack.
-     *
-     * @return array   the list of error codes that were popped
-     */
-    function popExpect()
-    {
-        return array_pop($this->_expected_errors);
-    }
-
-    // }}}
-    // {{{ _checkDelExpect()
-
-    /**
-     * This method checks unsets an error code if available
-     *
-     * @param mixed error code
-     * @return bool true if the error code was unset, false otherwise
-     * @access private
-     * @since PHP 4.3.0
-     */
-    function _checkDelExpect($error_code)
-    {
-        $deleted = false;
-
-        foreach ($this->_expected_errors AS $key => $error_array) {
-            if (in_array($error_code, $error_array)) {
-                unset($this->_expected_errors[$key][array_search($error_code, $error_array)]);
-                $deleted = true;
-            }
-
-            // clean up empty arrays
-            if (0 == count($this->_expected_errors[$key])) {
-                unset($this->_expected_errors[$key]);
-            }
-        }
-        return $deleted;
-    }
-
-    // }}}
-    // {{{ delExpect()
-
-    /**
-     * This method deletes all occurences of the specified element from
-     * the expected error codes stack.
-     *
-     * @param  mixed $error_code error code that should be deleted
-     * @return mixed list of error codes that were deleted or error
-     * @access public
-     * @since PHP 4.3.0
-     */
-    function delExpect($error_code)
-    {
-        $deleted = false;
-
-        if ((is_array($error_code) && (0 != count($error_code)))) {
-            // $error_code is a non-empty array here;
-            // we walk through it trying to unset all
-            // values
-            foreach($error_code as $key => $error) {
-                if ($this->_checkDelExpect($error)) {
-                    $deleted =  true;
-                } else {
-                    $deleted = false;
-                }
-            }
-            return $deleted ? true : PEAR::raiseError("The expected error you submitted does not exist"); // IMPROVE ME
-        } elseif (!empty($error_code)) {
-            // $error_code comes alone, trying to unset it
-            if ($this->_checkDelExpect($error_code)) {
-                return true;
-            } else {
-                return PEAR::raiseError("The expected error you submitted does not exist"); // IMPROVE ME
-            }
-        } else {
-            // $error_code is empty
-            return PEAR::raiseError("The expected error you submitted is empty"); // IMPROVE ME
-        }
-    }
-
-    // }}}
-    // {{{ raiseError()
-
-    /**
-     * This method is a wrapper that returns an instance of the
-     * configured error class with this object's default error
-     * handling applied.  If the $mode and $options parameters are not
-     * specified, the object's defaults are used.
-     *
-     * @param mixed $message a text error message or a PEAR error object
-     *
-     * @param int $code      a numeric error code (it is up to your class
-     *                  to define these if you want to use codes)
-     *
-     * @param int $mode      One of PEAR_ERROR_RETURN, PEAR_ERROR_PRINT,
-     *                  PEAR_ERROR_TRIGGER, PEAR_ERROR_DIE,
-     *                  PEAR_ERROR_CALLBACK, PEAR_ERROR_EXCEPTION.
-     *
-     * @param mixed $options If $mode is PEAR_ERROR_TRIGGER, this parameter
-     *                  specifies the PHP-internal error level (one of
-     *                  E_USER_NOTICE, E_USER_WARNING or E_USER_ERROR).
-     *                  If $mode is PEAR_ERROR_CALLBACK, this
-     *                  parameter specifies the callback function or
-     *                  method.  In other error modes this parameter
-     *                  is ignored.
-     *
-     * @param string $userinfo If you need to pass along for example debug
-     *                  information, this parameter is meant for that.
-     *
-     * @param string $error_class The returned error object will be
-     *                  instantiated from this class, if specified.
-     *
-     * @param bool $skipmsg If true, raiseError will only pass error codes,
-     *                  the error message parameter will be dropped.
-     *
-     * @access public
-     * @return object   a PEAR error object
-     * @see PEAR::setErrorHandling
-     * @since PHP 4.0.5
-     */
-    function raiseError($message = null,
-                         $code = null,
-                         $mode = null,
-                         $options = null,
-                         $userinfo = null,
-                         $error_class = null,
-                         $skipmsg = false)
-    {
-        // The error is yet a PEAR error object
-        if (is_object($message)) {
-            $code        = $message->getCode();
-            $userinfo    = $message->getUserInfo();
-            $error_class = $message->getType();
-            $message->error_message_prefix = '';
-            $message     = $message->getMessage();
-        }
-
-        if (isset($this) && isset($this->_expected_errors) && sizeof($this->_expected_errors) > 0 && sizeof($exp = end($this->_expected_errors))) {
-            if ($exp[0] == "*" ||
-                (is_int(reset($exp)) && in_array($code, $exp)) ||
-                (is_string(reset($exp)) && in_array($message, $exp))) {
-                $mode = PEAR_ERROR_RETURN;
-            }
-        }
-        // No mode given, try global ones
-        if ($mode === null) {
-            // Class error handler
-            if (isset($this) && isset($this->_default_error_mode)) {
-                $mode    = $this->_default_error_mode;
-                $options = $this->_default_error_options;
-            // Global error handler
-            } elseif (isset($GLOBALS['_PEAR_default_error_mode'])) {
-                $mode    = $GLOBALS['_PEAR_default_error_mode'];
-                $options = $GLOBALS['_PEAR_default_error_options'];
-            }
-        }
-
-        if ($error_class !== null) {
-            $ec = $error_class;
-        } elseif (isset($this) && isset($this->_error_class)) {
-            $ec = $this->_error_class;
-        } else {
-            $ec = 'PEAR_Error';
-        }
-        if ($skipmsg) {
-            return new $ec($code, $mode, $options, $userinfo);
-        } else {
-            return new $ec($message, $code, $mode, $options, $userinfo);
-        }
-    }
-
-    // }}}
-    // {{{ throwError()
-
-    /**
-     * Simpler form of raiseError with fewer options.  In most cases
-     * message, code and userinfo are enough.
-     *
-     * @param string $message
-     *
-     */
-    function throwError($message = null,
-                         $code = null,
-                         $userinfo = null)
-    {
-        if (isset($this) && is_a($this, 'PEAR')) {
-            return $this->raiseError($message, $code, null, null, $userinfo);
-        } else {
-            return PEAR::raiseError($message, $code, null, null, $userinfo);
-        }
-    }
-
-    // }}}
-    function staticPushErrorHandling($mode, $options = null)
-    {
-        $stack = &$GLOBALS['_PEAR_error_handler_stack'];
-        $def_mode    = &$GLOBALS['_PEAR_default_error_mode'];
-        $def_options = &$GLOBALS['_PEAR_default_error_options'];
-        $stack[] = array($def_mode, $def_options);
-        switch ($mode) {
-            case PEAR_ERROR_EXCEPTION:
-            case PEAR_ERROR_RETURN:
-            case PEAR_ERROR_PRINT:
-            case PEAR_ERROR_TRIGGER:
-            case PEAR_ERROR_DIE:
-            case null:
-                $def_mode = $mode;
-                $def_options = $options;
-                break;
-
-            case PEAR_ERROR_CALLBACK:
-                $def_mode = $mode;
-                // class/object method callback
-                if (is_callable($options)) {
-                    $def_options = $options;
-                } else {
-                    trigger_error("invalid error callback", E_USER_WARNING);
-                }
-                break;
-
-            default:
-                trigger_error("invalid error mode", E_USER_WARNING);
-                break;
-        }
-        $stack[] = array($mode, $options);
-        return true;
-    }
-
-    function staticPopErrorHandling()
-    {
-        $stack = &$GLOBALS['_PEAR_error_handler_stack'];
-        $setmode     = &$GLOBALS['_PEAR_default_error_mode'];
-        $setoptions  = &$GLOBALS['_PEAR_default_error_options'];
-        array_pop($stack);
-        list($mode, $options) = $stack[sizeof($stack) - 1];
-        array_pop($stack);
-        switch ($mode) {
-            case PEAR_ERROR_EXCEPTION:
-            case PEAR_ERROR_RETURN:
-            case PEAR_ERROR_PRINT:
-            case PEAR_ERROR_TRIGGER:
-            case PEAR_ERROR_DIE:
-            case null:
-                $setmode = $mode;
-                $setoptions = $options;
-                break;
-
-            case PEAR_ERROR_CALLBACK:
-                $setmode = $mode;
-                // class/object method callback
-                if (is_callable($options)) {
-                    $setoptions = $options;
-                } else {
-                    trigger_error("invalid error callback", E_USER_WARNING);
-                }
-                break;
-
-            default:
-                trigger_error("invalid error mode", E_USER_WARNING);
-                break;
-        }
-        return true;
-    }
-
-    // {{{ pushErrorHandling()
-
-    /**
-     * Push a new error handler on top of the error handler options stack. With this
-     * you can easily override the actual error handler for some code and restore
-     * it later with popErrorHandling.
-     *
-     * @param mixed $mode (same as setErrorHandling)
-     * @param mixed $options (same as setErrorHandling)
-     *
-     * @return bool Always true
-     *
-     * @see PEAR::setErrorHandling
-     */
-    function pushErrorHandling($mode, $options = null)
-    {
-        $stack = &$GLOBALS['_PEAR_error_handler_stack'];
-        if (isset($this) && is_a($this, 'PEAR')) {
-            $def_mode    = &$this->_default_error_mode;
-            $def_options = &$this->_default_error_options;
-        } else {
-            $def_mode    = &$GLOBALS['_PEAR_default_error_mode'];
-            $def_options = &$GLOBALS['_PEAR_default_error_options'];
-        }
-        $stack[] = array($def_mode, $def_options);
-
-        if (isset($this) && is_a($this, 'PEAR')) {
-            $this->setErrorHandling($mode, $options);
-        } else {
-            PEAR::setErrorHandling($mode, $options);
-        }
-        $stack[] = array($mode, $options);
-        return true;
-    }
-
-    // }}}
-    // {{{ popErrorHandling()
-
-    /**
-    * Pop the last error handler used
-    *
-    * @return bool Always true
-    *
-    * @see PEAR::pushErrorHandling
-    */
-    function popErrorHandling()
-    {
-        $stack = &$GLOBALS['_PEAR_error_handler_stack'];
-        array_pop($stack);
-        list($mode, $options) = $stack[sizeof($stack) - 1];
-        array_pop($stack);
-        if (isset($this) && is_a($this, 'PEAR')) {
-            $this->setErrorHandling($mode, $options);
-        } else {
-            PEAR::setErrorHandling($mode, $options);
-        }
-        return true;
-    }
-
-    // }}}
-    // {{{ loadExtension()
-
-    /**
-    * OS independant PHP extension load. Remember to take care
-    * on the correct extension name for case sensitive OSes.
-    *
-    * @param string $ext The extension name
-    * @return bool Success or not on the dl() call
-    */
-    function loadExtension($ext)
-    {
-        if (!extension_loaded($ext)) {
-            // if either returns true dl() will produce a FATAL error, stop that
-            if ((ini_get('enable_dl') != 1) || (ini_get('safe_mode') == 1)) {
-                return false;
-            }
-            if (OS_WINDOWS) {
-                $suffix = '.dll';
-            } elseif (PHP_OS == 'HP-UX') {
-                $suffix = '.sl';
-            } elseif (PHP_OS == 'AIX') {
-                $suffix = '.a';
-            } elseif (PHP_OS == 'OSX') {
-                $suffix = '.bundle';
-            } else {
-                $suffix = '.so';
-            }
-            return @dl('php_'.$ext.$suffix) || @dl($ext.$suffix);
-        }
-        return true;
-    }
-
-    // }}}
-}
-
-// {{{ _PEAR_call_destructors()
-
-function _PEAR_call_destructors()
-{
-    global $_PEAR_destructor_object_list;
-    if (is_array($_PEAR_destructor_object_list) &&
-        sizeof($_PEAR_destructor_object_list))
-    {
-        reset($_PEAR_destructor_object_list);
-        if (@PEAR::getStaticProperty('PEAR', 'destructlifo')) {
-            $_PEAR_destructor_object_list = array_reverse($_PEAR_destructor_object_list);
-        }
-        while (list($k, $objref) = each($_PEAR_destructor_object_list)) {
-            $classname = get_class($objref);
-            while ($classname) {
-                $destructor = "_$classname";
-                if (method_exists($objref, $destructor)) {
-                    $objref->$destructor();
-                    break;
-                } else {
-                    $classname = get_parent_class($classname);
-                }
-            }
-        }
-        // Empty the object list to ensure that destructors are
-        // not called more than once.
-        $_PEAR_destructor_object_list = array();
-    }
-
-    // Now call the shutdown functions
-    if (is_array($GLOBALS['_PEAR_shutdown_funcs']) AND !empty($GLOBALS['_PEAR_shutdown_funcs'])) {
-        foreach ($GLOBALS['_PEAR_shutdown_funcs'] as $value) {
-            call_user_func_array($value[0], $value[1]);
-        }
-    }
-}
-
-// }}}
-
-class PEAR_Error
-{
-    // {{{ properties
-
-    var $error_message_prefix = '';
-    var $mode                 = PEAR_ERROR_RETURN;
-    var $level                = E_USER_NOTICE;
-    var $code                 = -1;
-    var $message              = '';
-    var $userinfo             = '';
-    var $backtrace            = null;
-
-    // }}}
-    // {{{ constructor
-
-    /**
-     * PEAR_Error constructor
-     *
-     * @param string $message  message
-     *
-     * @param int $code     (optional) error code
-     *
-     * @param int $mode     (optional) error mode, one of: PEAR_ERROR_RETURN,
-     * PEAR_ERROR_PRINT, PEAR_ERROR_DIE, PEAR_ERROR_TRIGGER,
-     * PEAR_ERROR_CALLBACK or PEAR_ERROR_EXCEPTION
-     *
-     * @param mixed $options   (optional) error level, _OR_ in the case of
-     * PEAR_ERROR_CALLBACK, the callback function or object/method
-     * tuple.
-     *
-     * @param string $userinfo (optional) additional user/debug info
-     *
-     * @access public
-     *
-     */
-    function PEAR_Error($message = 'unknown error', $code = null,
-                        $mode = null, $options = null, $userinfo = null)
-    {
-        if ($mode === null) {
-            $mode = PEAR_ERROR_RETURN;
-        }
-        $this->message   = $message;
-        $this->code      = $code;
-        $this->mode      = $mode;
-        $this->userinfo  = $userinfo;
-        if (function_exists("debug_backtrace")) {
-            if (@!PEAR::getStaticProperty('PEAR_Error', 'skiptrace')) {
-                $this->backtrace = debug_backtrace();
-            }
-        }
-        if ($mode & PEAR_ERROR_CALLBACK) {
-            $this->level = E_USER_NOTICE;
-            $this->callback = $options;
-        } else {
-            if ($options === null) {
-                $options = E_USER_NOTICE;
-            }
-            $this->level = $options;
-            $this->callback = null;
-        }
-        if ($this->mode & PEAR_ERROR_PRINT) {
-            if (is_null($options) || is_int($options)) {
-                $format = "%s";
-            } else {
-                $format = $options;
-            }
-            printf($format, $this->getMessage());
-        }
-        if ($this->mode & PEAR_ERROR_TRIGGER) {
-            trigger_error($this->getMessage(), $this->level);
-        }
-        if ($this->mode & PEAR_ERROR_DIE) {
-            $msg = $this->getMessage();
-            if (is_null($options) || is_int($options)) {
-                $format = "%s";
-                if (substr($msg, -1) != "\n") {
-                    $msg .= "\n";
-                }
-            } else {
-                $format = $options;
-            }
-            die(sprintf($format, $msg));
-        }
-        if ($this->mode & PEAR_ERROR_CALLBACK) {
-            if (is_callable($this->callback)) {
-                call_user_func($this->callback, $this);
-            }
-        }
-        if ($this->mode & PEAR_ERROR_EXCEPTION) {
-            trigger_error("PEAR_ERROR_EXCEPTION is obsolete, use class PEAR_ErrorStack for exceptions", E_USER_WARNING);
-            eval('$e = new Exception($this->message, $this->code);$e->PEAR_Error = $this;throw($e);');
-        }
-    }
-
-    // }}}
-    // {{{ getMode()
-
-    /**
-     * Get the error mode from an error object.
-     *
-     * @return int error mode
-     * @access public
-     */
-    function getMode() {
-        return $this->mode;
-    }
-
-    // }}}
-    // {{{ getCallback()
-
-    /**
-     * Get the callback function/method from an error object.
-     *
-     * @return mixed callback function or object/method array
-     * @access public
-     */
-    function getCallback() {
-        return $this->callback;
-    }
-
-    // }}}
-    // {{{ getMessage()
-
-
-    /**
-     * Get the error message from an error object.
-     *
-     * @return  string  full error message
-     * @access public
-     */
-    function getMessage()
-    {
-        return ($this->error_message_prefix . $this->message);
-    }
-
-
-    // }}}
-    // {{{ getCode()
-
-    /**
-     * Get error code from an error object
-     *
-     * @return int error code
-     * @access public
-     */
-     function getCode()
-     {
-        return $this->code;
-     }
-
-    // }}}
-    // {{{ getType()
-
-    /**
-     * Get the name of this error/exception.
-     *
-     * @return string error/exception name (type)
-     * @access public
-     */
-    function getType()
-    {
-        return get_class($this);
-    }
-
-    // }}}
-    // {{{ getUserInfo()
-
-    /**
-     * Get additional user-supplied information.
-     *
-     * @return string user-supplied information
-     * @access public
-     */
-    function getUserInfo()
-    {
-        return $this->userinfo;
-    }
-
-    // }}}
-    // {{{ getDebugInfo()
-
-    /**
-     * Get additional debug information supplied by the application.
-     *
-     * @return string debug information
-     * @access public
-     */
-    function getDebugInfo()
-    {
-        return $this->getUserInfo();
-    }
-
-    // }}}
-    // {{{ getBacktrace()
-
-    /**
-     * Get the call backtrace from where the error was generated.
-     * Supported with PHP 4.3.0 or newer.
-     *
-     * @param int $frame (optional) what frame to fetch
-     * @return array Backtrace, or NULL if not available.
-     * @access public
-     */
-    function getBacktrace($frame = null)
-    {
-        if ($frame === null) {
-            return $this->backtrace;
-        }
-        return $this->backtrace[$frame];
-    }
-
-    // }}}
-    // {{{ addUserInfo()
-
-    function addUserInfo($info)
-    {
-        if (empty($this->userinfo)) {
-            $this->userinfo = $info;
-        } else {
-            $this->userinfo .= " ** $info";
-        }
-    }
-
-    // }}}
-    // {{{ toString()
-
-    /**
-     * Make a string representation of this object.
-     *
-     * @return string a string with an object summary
-     * @access public
-     */
-    function toString() {
-        $modes = array();
-        $levels = array(E_USER_NOTICE  => 'notice',
-                        E_USER_WARNING => 'warning',
-                        E_USER_ERROR   => 'error');
-        if ($this->mode & PEAR_ERROR_CALLBACK) {
-            if (is_array($this->callback)) {
-                $callback = (is_object($this->callback[0]) ?
-                    strtolower(get_class($this->callback[0])) :
-                    $this->callback[0]) . '::' .
-                    $this->callback[1];
-            } else {
-                $callback = $this->callback;
-            }
-            return sprintf('[%s: message="%s" code=%d mode=callback '.
-                           'callback=%s prefix="%s" info="%s"]',
-                           strtolower(get_class($this)), $this->message, $this->code,
-                           $callback, $this->error_message_prefix,
-                           $this->userinfo);
-        }
-        if ($this->mode & PEAR_ERROR_PRINT) {
-            $modes[] = 'print';
-        }
-        if ($this->mode & PEAR_ERROR_TRIGGER) {
-            $modes[] = 'trigger';
-        }
-        if ($this->mode & PEAR_ERROR_DIE) {
-            $modes[] = 'die';
-        }
-        if ($this->mode & PEAR_ERROR_RETURN) {
-            $modes[] = 'return';
-        }
-        return sprintf('[%s: message="%s" code=%d mode=%s level=%s '.
-                       'prefix="%s" info="%s"]',
-                       strtolower(get_class($this)), $this->message, $this->code,
-                       implode("|", $modes), $levels[$this->level],
-                       $this->error_message_prefix,
-                       $this->userinfo);
-    }
-
-    // }}}
-}
-
-/*
- * Local Variables:
- * mode: php
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
-?>
diff --git a/paste/include/geshi/scripts/get-keywords/lib/pear/XML/Parser.php b/paste/include/geshi/scripts/get-keywords/lib/pear/XML/Parser.php
deleted file mode 100644
index 0febabb..0000000
--- a/paste/include/geshi/scripts/get-keywords/lib/pear/XML/Parser.php
+++ /dev/null
@@ -1,684 +0,0 @@
-<?php

-//

-// +----------------------------------------------------------------------+

-// | PHP Version 4                                                        |

-// +----------------------------------------------------------------------+

-// | Copyright (c) 1997-2004 The PHP Group                                |

-// +----------------------------------------------------------------------+

-// | This source file is subject to version 3.0 of the PHP license,       |

-// | that is bundled with this package in the file LICENSE, and is        |

-// | available at through the world-wide-web at                           |

-// | http://www.php.net/license/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.               |

-// +----------------------------------------------------------------------+

-// | Author: Stig Bakken <ssb@fast.no>                                    |

-// |         Tomas V.V.Cox <cox@idecnet.com>                              |

-// |         Stephan Schmidt <schst@php-tools.net>                        |

-// +----------------------------------------------------------------------+

-//

-// $Id: Parser.php,v 1.1 2005/06/04 04:04:48 oracleshinoda Exp $

-

-/**

- * XML Parser class.

- *

- * This is an XML parser based on PHP's "xml" extension,

- * based on the bundled expat library.

- *

- * @category XML

- * @package XML_Parser

- * @author  Stig Bakken <ssb@fast.no>

- * @author  Tomas V.V.Cox <cox@idecnet.com>

- * @author  Stephan Schmidt <schst@php-tools.net>

- */

-

-/**

- * uses PEAR's error handling

- */

-require_once 'lib/pear/PEAR.php';

-

-/**

- * resource could not be created

- */

-define('XML_PARSER_ERROR_NO_RESOURCE', 200);

-

-/**

- * unsupported mode

- */

-define('XML_PARSER_ERROR_UNSUPPORTED_MODE', 201);

-

-/**

- * invalid encoding was given

- */

-define('XML_PARSER_ERROR_INVALID_ENCODING', 202);

-

-/**

- * specified file could not be read

- */

-define('XML_PARSER_ERROR_FILE_NOT_READABLE', 203);

-

-/**

- * invalid input

- */

-define('XML_PARSER_ERROR_INVALID_INPUT', 204);

-

-/**

- * remote file cannot be retrieved in safe mode

- */

-define('XML_PARSER_ERROR_REMOTE', 205);

-

-/**

- * XML Parser class.

- *

- * This is an XML parser based on PHP's "xml" extension,

- * based on the bundled expat library.

- *

- * Notes:

- * - It requires PHP 4.0.4pl1 or greater

- * - From revision 1.17, the function names used by the 'func' mode

- *   are in the format "xmltag_$elem", for example: use "xmltag_name"

- *   to handle the <name></name> tags of your xml file.

- *

- * @category XML

- * @package XML_Parser

- * @author  Stig Bakken <ssb@fast.no>

- * @author  Tomas V.V.Cox <cox@idecnet.com>

- * @author  Stephan Schmidt <schst@php-tools.net>

- * todo    create XML_Parser_Namespace to parse documents with namespaces

- * todo    create XML_Parser_Pull

- * todo    Tests that need to be made:

- *          - mixing character encodings

- *          - a test using all expat handlers

- *          - options (folding, output charset)

- *          - different parsing modes

- */

-class XML_Parser extends PEAR

-{

-    // {{{ properties

-

-   /**

-     * XML parser handle

-     *

-     * @var  resource

-     * @see  xml_parser_create()

-     */

-    var $parser;

-

-    /**

-     * File handle if parsing from a file

-     *

-     * @var  resource

-     */

-    var $fp;

-

-    /**

-     * Whether to do case folding

-     *

-     * If set to true, all tag and attribute names will

-     * be converted to UPPER CASE.

-     *

-     * @var  boolean

-     */

-    var $folding = true;

-

-    /**

-     * Mode of operation, one of "event" or "func"

-     *

-     * @var  string

-     */

-    var $mode;

-

-    /**

-     * Mapping from expat handler function to class method.

-     *

-     * @var  array

-     */

-    var $handler = array(

-        'character_data_handler'            => 'cdataHandler',

-        'default_handler'                   => 'defaultHandler',

-        'processing_instruction_handler'    => 'piHandler',

-        'unparsed_entity_decl_handler'      => 'unparsedHandler',

-        'notation_decl_handler'             => 'notationHandler',

-        'external_entity_ref_handler'       => 'entityrefHandler'

-    );

-

-    /**

-     * source encoding

-     *

-     * @var string

-     */

-    var $srcenc;

-

-    /**

-     * target encoding

-     *

-     * @var string

-     */

-    var $tgtenc;

-

-    /**

-     * handler object

-     *

-     * @var object

-     */

-    var $_handlerObj;

-

-    // }}}

-    // {{{ constructor

-

-    /**

-     * Creates an XML parser.

-     *

-     * This is needed for PHP4 compatibility, it will

-     * call the constructor, when a new instance is created.

-     *

-     * @param string $srcenc source charset encoding, use NULL (default) to use

-     *                       whatever the document specifies

-     * @param string $mode   how this parser object should work, "event" for

-     *                       startelement/endelement-type events, "func"

-     *                       to have it call functions named after elements

-     * @param string $tgenc  a valid target encoding

-     */

-    function XML_Parser($srcenc = null, $mode = 'event', $tgtenc = null)

-    {

-        XML_Parser::__construct($srcenc, $mode, $tgtenc);

-    }

-    // }}}

-

-    /**

-     * PHP5 constructor

-     *

-     * @param string $srcenc source charset encoding, use NULL (default) to use

-     *                       whatever the document specifies

-     * @param string $mode   how this parser object should work, "event" for

-     *                       startelement/endelement-type events, "func"

-     *                       to have it call functions named after elements

-     * @param string $tgenc  a valid target encoding

-     */

-    function __construct($srcenc = null, $mode = 'event', $tgtenc = null)

-    {

-        $this->PEAR('XML_Parser_Error');

-

-        $this->mode   = $mode;

-        $this->srcenc = $srcenc;

-        $this->tgtenc = $tgtenc;

-    }

-    // }}}

-

-    /**

-     * Sets the mode of the parser.

-     *

-     * Possible modes are:

-     * - func

-     * - event

-     *

-     * You can set the mode using the second parameter

-     * in the constructor.

-     *

-     * This method is only needed, when switching to a new

-     * mode at a later point.

-     *

-     * @access  public

-     * @param   string          mode, either 'func' or 'event'

-     * @return  boolean|object  true on success, PEAR_Error otherwise   

-     */

-    function setMode($mode)

-    {

-        if ($mode != 'func' && $mode != 'event') {

-            $this->raiseError('Unsupported mode given', XML_PARSER_ERROR_UNSUPPORTED_MODE);

-        }

-

-        $this->mode = $mode;

-        return true;

-    }

-

-    /**

-     * Sets the object, that will handle the XML events

-     *

-     * This allows you to create a handler object independent of the

-     * parser object that you are using and easily switch the underlying

-     * parser.

-     *

-     * If no object will be set, XML_Parser assumes that you

-     * extend this class and handle the events in $this.

-     *

-     * @access  public

-     * @param   object      object to handle the events

-     * @return  boolean     will always return true

-     * @since   v1.2.0beta3

-     */

-    function setHandlerObj(&$obj)

-    {

-        $this->_handlerObj = &$obj;

-        return true;

-    }

-

-    /**

-     * Init the element handlers

-     *

-     * @access  private

-     */

-    function _initHandlers()

-    {

-        if (!is_resource($this->parser)) {

-            return false;

-        }

-

-        if (!is_object($this->_handlerObj)) {

-            $this->_handlerObj = &$this;

-        }

-        switch ($this->mode) {

-

-            case 'func':

-                xml_set_object($this->parser, $this->_handlerObj);

-                xml_set_element_handler($this->parser, array(&$this, 'funcStartHandler'), array(&$this, 'funcEndHandler'));

-                break;

-

-            case 'event':

-                xml_set_object($this->parser, $this->_handlerObj);

-                xml_set_element_handler($this->parser, 'startHandler', 'endHandler');

-                break;

-            default:

-                return $this->raiseError('Unsupported mode given', XML_PARSER_ERROR_UNSUPPORTED_MODE);

-                break;

-        }

-

-

-        /**

-         * set additional handlers for character data, entities, etc.

-         */

-        foreach ($this->handler as $xml_func => $method) {

-            if (method_exists($this->_handlerObj, $method)) {

-                $xml_func = 'xml_set_' . $xml_func;

-                $xml_func($this->parser, $method);

-            }

-		}

-    }

-

-    // {{{ _create()

-

-    /**

-     * create the XML parser resource

-     *

-     * Has been moved from the constructor to avoid

-     * problems with object references.

-     *

-     * Furthermore it allows us returning an error

-     * if something fails.

-     *

-     * @access   private

-     * @return   boolean|object     true on success, PEAR_Error otherwise

-     *

-     * @see xml_parser_create

-     */

-    function _create()

-    {

-        if ($this->srcenc === null) {

-            $xp = @xml_parser_create();

-        } else {

-            $xp = @xml_parser_create($this->srcenc);

-        }

-        if (is_resource($xp)) {

-            if ($this->tgtenc !== null) {

-                if (!@xml_parser_set_option($xp, XML_OPTION_TARGET_ENCODING,

-                                            $this->tgtenc)) {

-                    return $this->raiseError('invalid target encoding', XML_PARSER_ERROR_INVALID_ENCODING);

-                }

-            }

-            $this->parser = $xp;

-            $result = $this->_initHandlers($this->mode);

-            if ($this->isError($result)) {

-                return $result;

-            }

-            xml_parser_set_option($xp, XML_OPTION_CASE_FOLDING, $this->folding);

-

-            return true;

-        }

-        return $this->raiseError('Unable to create XML parser resource.', XML_PARSER_ERROR_NO_RESOURCE);

-    }

-

-    // }}}

-    // {{{ reset()

-

-    /**

-     * Reset the parser.

-     *

-     * This allows you to use one parser instance

-     * to parse multiple XML documents.

-     *

-     * @access   public

-     * @return   boolean|object     true on success, PEAR_Error otherwise

-     */

-    function reset()

-    {

-        $result = $this->_create();

-        if ($this->isError( $result )) {

-            return $result;

-        }

-        return true;

-    }

-

-    // }}}

-    // {{{ setInputFile()

-

-    /**

-     * Sets the input xml file to be parsed

-     *

-     * @param    string      Filename (full path)

-     * @return   resource    fopen handle of the given file

-     * @throws   XML_Parser_Error

-     * @see      setInput(), setInputString(), parse()

-     * @access   public

-     */

-    function setInputFile($file)

-    {

-        /**

-         * check, if file is a remote file

-         */

-        if (eregi('^(http|ftp)://', substr($file, 0, 10))) {

-            if (!ini_get('allow_url_fopen')) {

-            	return $this->raiseError('Remote files cannot be parsed, as safe mode is enabled.', XML_PARSER_ERROR_REMOTE);

-            }

-        }

-        

-        $fp = @fopen($file, 'rb');

-        if (is_resource($fp)) {

-            $this->fp = $fp;

-            return $fp;

-        }

-        return $this->raiseError('File could not be opened.', XML_PARSER_ERROR_FILE_NOT_READABLE);

-    }

-

-    // }}}

-    // {{{ setInputString()

-    

-    /**

-     * XML_Parser::setInputString()

-     * 

-     * Sets the xml input from a string

-     * 

-     * @param string $data a string containing the XML document

-     * @return null

-     **/

-    function setInputString($data)

-    {

-        $this->fp = $data;

-        return null;

-    }

-    

-    // }}}

-    // {{{ setInput()

-

-    /**

-     * Sets the file handle to use with parse().

-     *

-     * You should use setInputFile() or setInputString() if you

-     * pass a string 

-     *

-     * @param    mixed  $fp  Can be either a resource returned from fopen(),

-     *                       a URL, a local filename or a string.

-     * @access   public

-     * @see      parse()

-     * @uses     setInputString(), setInputFile()

-     */

-    function setInput($fp)

-    {

-        if (is_resource($fp)) {

-            $this->fp = $fp;

-            return true;

-        }

-        // see if it's an absolute URL (has a scheme at the beginning)

-        elseif (eregi('^[a-z]+://', substr($fp, 0, 10))) {

-            return $this->setInputFile($fp);

-        }

-        // see if it's a local file

-        elseif (file_exists($fp)) {

-            return $this->setInputFile($fp);

-        }

-        // it must be a string

-        else {

-            $this->fp = $fp;

-            return true;

-        }

-

-        return $this->raiseError('Illegal input format', XML_PARSER_ERROR_INVALID_INPUT);

-    }

-

-    // }}}

-    // {{{ parse()

-

-    /**

-     * Central parsing function.

-     *

-     * @return   true|object PEAR error     returns true on success, or a PEAR_Error otherwise

-     * @access   public

-     */

-    function parse()

-    {

-        /**

-         * reset the parser

-         */

-        $result = $this->reset();

-        if ($this->isError($result)) {

-            return $result;

-        }

-        // if $this->fp was fopened previously

-        if (is_resource($this->fp)) {

-        

-            while ($data = fread($this->fp, 4096)) {

-                if (!$this->_parseString($data, feof($this->fp))) {

-                    $error = &$this->raiseError();

-                    $this->free();

-                    return $error;

-                }

-            }

-        // otherwise, $this->fp must be a string

-        } else {

-            if (!$this->_parseString($this->fp, true)) {

-                $error = &$this->raiseError();

-                $this->free();

-                return $error;

-            }

-        }

-        $this->free();

-

-        return true;

-    }

-

-    /**

-     * XML_Parser::_parseString()

-     * 

-     * @param string $data

-     * @param boolean $eof

-     * @return bool

-     * @access private

-     * @see parseString()

-     **/

-    function _parseString($data, $eof = false)

-    {

-        return xml_parse($this->parser, $data, $eof);

-    }

-    

-    // }}}

-    // {{{ parseString()

-

-    /**

-     * XML_Parser::parseString()

-     * 

-     * Parses a string.

-     *

-     * @param    string  $data XML data

-     * @param    boolean $eof  If set and TRUE, data is the last piece of data sent in this parser

-     * @throws   XML_Parser_Error

-     * @return   Pear Error|true   true on success or a PEAR Error

-     * @see      _parseString()

-     */

-    function parseString($data, $eof = false)

-    {

-        if (!isset($this->parser) || !is_resource($this->parser)) {

-            $this->reset();

-        }

-        

-        if (!$this->_parseString($data, $eof)) {

-           $error = &$this->raiseError();

-           $this->free();

-           return $error;

-        }

-

-        if ($eof === true) {

-            $this->free();

-        }

-        return true;

-    }

-    

-    /**

-     * XML_Parser::free()

-     * 

-     * Free the internal resources associated with the parser

-     * 

-     * @return null

-     **/

-    function free()

-    {

-        if (isset($this->parser) && is_resource($this->parser)) {

-            xml_parser_free($this->parser);

-            unset( $this->parser );

-        }

-        if (isset($this->fp) && is_resource($this->fp)) {

-            fclose($this->fp);

-        }

-        unset($this->fp);

-        return null;

-    }

-    

-    /**

-     * XML_Parser::raiseError()

-     * 

-     * Throws a XML_Parser_Error

-     * 

-     * @param string  $msg   the error message

-     * @param integer $ecode the error message code

-     * @return XML_Parser_Error 

-     **/

-    function raiseError($msg = null, $ecode = 0)

-    {

-        $msg = !is_null($msg) ? $msg : $this->parser;

-        $err = &new XML_Parser_Error($msg, $ecode);

-        return parent::raiseError($err);

-    }

-    

-    // }}}

-    // {{{ funcStartHandler()

-

-    function funcStartHandler($xp, $elem, $attribs)

-    {

-        $func = 'xmltag_' . $elem;

-        if (strchr($func, '.')) {

-            $func = str_replace('.', '_', $func);

-        }

-        if (method_exists($this->_handlerObj, $func)) {

-            call_user_func(array(&$this->_handlerObj, $func), $xp, $elem, $attribs);

-        } elseif (method_exists($this->_handlerObj, 'xmltag')) {

-            call_user_func(array(&$this->_handlerObj, 'xmltag'), $xp, $elem, $attribs);

-        }

-    }

-

-    // }}}

-    // {{{ funcEndHandler()

-

-    function funcEndHandler($xp, $elem)

-    {

-        $func = 'xmltag_' . $elem . '_';

-        if (strchr($func, '.')) {

-            $func = str_replace('.', '_', $func);

-        }

-        if (method_exists($this->_handlerObj, $func)) {

-            call_user_func(array(&$this->_handlerObj, $func), $xp, $elem);

-        } elseif (method_exists($this->_handlerObj, 'xmltag_')) {

-            call_user_func(array(&$this->_handlerObj, 'xmltag_'), $xp, $elem);

-        }

-    }

-

-    // }}}

-    // {{{ startHandler()

-

-    /**

-     *

-     * @abstract

-     */

-    function startHandler($xp, $elem, &$attribs)

-    {

-        return NULL;

-    }

-

-    // }}}

-    // {{{ endHandler()

-

-    /**

-     *

-     * @abstract

-     */

-    function endHandler($xp, $elem)

-    {

-        return NULL;

-    }

-

-

-    // }}}me

-}

-

-/**

- * error class, replaces PEAR_Error

- *

- * An instance of this class will be returned

- * if an error occurs inside XML_Parser.

- *

- * There are three advantages over using the standard PEAR_Error:

- * - All messages will be prefixed

- * - check for XML_Parser error, using is_a( $error, 'XML_Parser_Error' )

- * - messages can be generated from the xml_parser resource

- *

- * @package XML_Parser

- * @access  public

- * @see     PEAR_Error

- */

-class XML_Parser_Error extends PEAR_Error

-{

-    // {{{ properties

-

-   /**

-    * prefix for all messages

-    *

-    * @var      string

-    */    

-    var $error_message_prefix = 'XML_Parser: ';

-

-    // }}}

-    // {{{ constructor()

-   /**

-    * construct a new error instance

-    *

-    * You may either pass a message or an xml_parser resource as first

-    * parameter. If a resource has been passed, the last error that

-    * happened will be retrieved and returned.

-    *

-    * @access   public

-    * @param    string|resource     message or parser resource

-    * @param    integer             error code

-    * @param    integer             error handling

-    * @param    integer             error level

-    */    

-    function XML_Parser_Error($msgorparser = 'unknown error', $code = 0, $mode = PEAR_ERROR_RETURN, $level = E_USER_NOTICE)

-    {

-        if (is_resource($msgorparser)) {

-            $code = xml_get_error_code($msgorparser);

-            $msgorparser = sprintf('%s at XML input line %d',

-                                   xml_error_string($code),

-                                   xml_get_current_line_number($msgorparser));

-        }

-        $this->PEAR_Error($msgorparser, $code, $mode, $level);

-    }

-    // }}}

-}

-?>
\ No newline at end of file