code:
# SOME DESCRIPTIVE TITLE.
# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
# This file is distributed under the same license as the PACKAGE package.
#
# Translators:
msgid ""
msgstr ""
"Project-Id-Version: GNU social\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2015-02-02 17:47+0100\n"
"PO-Revision-Date: 2015-02-06 16:19+0000\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: Malay (http://www.transifex.com/projects/p/gnu-social/language/ms/)\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Language: ms\n"
"Plural-Forms: nplurals=1; plural=0;\n"

#. TRANS: Plugin description.
#: FeedPollerPlugin.php:58
msgid "Feed polling plugin to avoid using external push hubs."
msgstr ""


code:
# SOME DESCRIPTIVE TITLE.
# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
# This file is distributed under the same license as the PACKAGE package.
#
# Translators:
msgid ""
msgstr ""
"Project-Id-Version: GNU social\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2015-02-02 17:47+0100\n"
"PO-Revision-Date: 2015-02-06 16:19+0000\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: Burmese (http://www.transifex.com/projects/p/gnu-social/language/my/)\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Language: my\n"
"Plural-Forms: nplurals=1; plural=0;\n"

#. TRANS: Plugin description.
#: FeedPollerPlugin.php:58
msgid "Feed polling plugin to avoid using external push hubs."
msgstr ""

repo_name: piratas/tortuga

license: mit


code:
# SOME DESCRIPTIVE TITLE.
# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
# This file is distributed under the same license as the PACKAGE package.
#
# Translators:
msgid ""
msgstr ""
"Project-Id-Version: GNU social\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2015-02-02 17:47+0100\n"
"PO-Revision-Date: 2015-02-06 16:19+0000\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: Norwegian Bokmål (http://www.transifex.com/projects/p/gnu-social/language/nb/)\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Language: nb\n"
"Plural-Forms: nplurals=2; plural=(n != 1);\n"

#. TRANS: Plugin description.
#: FeedPollerPlugin.php:58
msgid "Feed polling plugin to avoid using external push hubs."
msgstr ""


code:
# SOME DESCRIPTIVE TITLE.
# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
# This file is distributed under the same license as the PACKAGE package.
#
# Translators:
msgid ""
msgstr ""
"Project-Id-Version: GNU social\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2015-02-02 17:47+0100\n"
"PO-Revision-Date: 2015-02-07 09:30+0000\n"
"Last-Translator: digitaldreamer <digitaldreamer@email.cz>\n"
"Language-Team: Nepali (http://www.transifex.com/projects/p/gnu-social/language/ne/)\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Language: ne\n"
"Plural-Forms: nplurals=2; plural=(n != 1);\n"

#. TRANS: Plugin description.
#: FeedPollerPlugin.php:58
msgid "Feed polling plugin to avoid using external push hubs."
msgstr ""


code:
# SOME DESCRIPTIVE TITLE.
# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
# This file is distributed under the same license as the PACKAGE package.
#
# Translators:
msgid ""
msgstr ""
"Project-Id-Version: GNU social\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2015-02-02 17:47+0100\n"
"PO-Revision-Date: 2015-02-06 16:19+0000\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: Dutch (http://www.transifex.com/projects/p/gnu-social/language/nl/)\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Language: nl\n"
"Plural-Forms: nplurals=2; plural=(n != 1);\n"

#. TRANS: Plugin description.
#: FeedPollerPlugin.php:58
msgid "Feed polling plugin to avoid using external push hubs."
msgstr ""


code:
# SOME DESCRIPTIVE TITLE.
# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
# This file is distributed under the same license as the PACKAGE package.
#
# Translators:
msgid ""
msgstr ""
"Project-Id-Version: GNU social\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2015-02-02 17:47+0100\n"
"PO-Revision-Date: 2015-02-06 16:19+0000\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: Norwegian Nynorsk (http://www.transifex.com/projects/p/gnu-social/language/nn/)\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Language: nn\n"
"Plural-Forms: nplurals=2; plural=(n != 1);\n"

#. TRANS: Plugin description.
#: FeedPollerPlugin.php:58
msgid "Feed polling plugin to avoid using external push hubs."
msgstr ""


code:
# SOME DESCRIPTIVE TITLE.
# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
# This file is distributed under the same license as the PACKAGE package.
#
# Translators:
msgid ""
msgstr ""
"Project-Id-Version: GNU social\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2015-02-02 17:47+0100\n"
"PO-Revision-Date: 2015-02-06 16:19+0000\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: Polish (http://www.transifex.com/projects/p/gnu-social/language/pl/)\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Language: pl\n"
"Plural-Forms: nplurals=3; plural=(n==1 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"

#. TRANS: Plugin description.
#: FeedPollerPlugin.php:58
msgid "Feed polling plugin to avoid using external push hubs."
msgstr ""


code:
# SOME DESCRIPTIVE TITLE.
# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
# This file is distributed under the same license as the PACKAGE package.
#
# Translators:
msgid ""
msgstr ""
"Project-Id-Version: GNU social\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2015-02-02 17:47+0100\n"
"PO-Revision-Date: 2015-02-06 16:19+0000\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: Portuguese (http://www.transifex.com/projects/p/gnu-social/language/pt/)\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Language: pt\n"
"Plural-Forms: nplurals=2; plural=(n != 1);\n"

#. TRANS: Plugin description.
#: FeedPollerPlugin.php:58
msgid "Feed polling plugin to avoid using external push hubs."
msgstr ""


code:
# SOME DESCRIPTIVE TITLE.
# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
# This file is distributed under the same license as the PACKAGE package.
#
# Translators:
msgid ""
msgstr ""
"Project-Id-Version: GNU social\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2015-02-02 17:47+0100\n"
"PO-Revision-Date: 2015-02-06 16:19+0000\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: Portuguese (Brazil) (http://www.transifex.com/projects/p/gnu-social/language/pt_BR/)\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Language: pt_BR\n"
"Plural-Forms: nplurals=2; plural=(n > 1);\n"

#. TRANS: Plugin description.
#: FeedPollerPlugin.php:58
msgid "Feed polling plugin to avoid using external push hubs."
msgstr ""


code:
# SOME DESCRIPTIVE TITLE.
# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
# This file is distributed under the same license as the PACKAGE package.
#
# Translators:
msgid ""
msgstr ""
"Project-Id-Version: GNU social\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2015-02-02 17:47+0100\n"
"PO-Revision-Date: 2015-02-06 16:19+0000\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: Russian (http://www.transifex.com/projects/p/gnu-social/language/ru/)\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Language: ru\n"
"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"

#. TRANS: Plugin description.
#: FeedPollerPlugin.php:58
msgid "Feed polling plugin to avoid using external push hubs."
msgstr ""


code:
# SOME DESCRIPTIVE TITLE.
# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
# This file is distributed under the same license as the PACKAGE package.
#
# Translators:
msgid ""
msgstr ""
"Project-Id-Version: GNU social\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2015-02-02 17:47+0100\n"
"PO-Revision-Date: 2015-02-06 16:19+0000\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: Serbian (http://www.transifex.com/projects/p/gnu-social/language/sr/)\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Language: sr\n"
"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"

#. TRANS: Plugin description.
#: FeedPollerPlugin.php:58
msgid "Feed polling plugin to avoid using external push hubs."
msgstr ""


code:
# SOME DESCRIPTIVE TITLE.
# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
# This file is distributed under the same license as the PACKAGE package.
#
# Translators:
msgid ""
msgstr ""
"Project-Id-Version: GNU social\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2015-02-02 17:47+0100\n"
"PO-Revision-Date: 2015-02-06 16:19+0000\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: Swedish (http://www.transifex.com/projects/p/gnu-social/language/sv/)\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Language: sv\n"
"Plural-Forms: nplurals=2; plural=(n != 1);\n"

#. TRANS: Plugin description.
#: FeedPollerPlugin.php:58
msgid "Feed polling plugin to avoid using external push hubs."
msgstr ""


code:
# SOME DESCRIPTIVE TITLE.
# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
# This file is distributed under the same license as the PACKAGE package.
#
# Translators:
msgid ""
msgstr ""
"Project-Id-Version: GNU social\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2015-02-02 17:47+0100\n"
"PO-Revision-Date: 2015-02-07 08:48+0000\n"
"Last-Translator: digitaldreamer <digitaldreamer@email.cz>\n"
"Language-Team: Tamil (http://www.transifex.com/projects/p/gnu-social/language/ta/)\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Language: ta\n"
"Plural-Forms: nplurals=2; plural=(n != 1);\n"

#. TRANS: Plugin description.
#: FeedPollerPlugin.php:58
msgid "Feed polling plugin to avoid using external push hubs."
msgstr ""


code:
# SOME DESCRIPTIVE TITLE.
# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
# This file is distributed under the same license as the PACKAGE package.
#
# Translators:
msgid ""
msgstr ""
"Project-Id-Version: GNU social\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2015-02-02 17:47+0100\n"
"PO-Revision-Date: 2015-02-06 16:19+0000\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: Telugu (http://www.transifex.com/projects/p/gnu-social/language/te/)\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Language: te\n"
"Plural-Forms: nplurals=2; plural=(n != 1);\n"

#. TRANS: Plugin description.
#: FeedPollerPlugin.php:58
msgid "Feed polling plugin to avoid using external push hubs."
msgstr ""


code:
# SOME DESCRIPTIVE TITLE.
# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
# This file is distributed under the same license as the PACKAGE package.
#
# Translators:
msgid ""
msgstr ""
"Project-Id-Version: GNU social\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2015-02-02 17:47+0100\n"
"PO-Revision-Date: 2015-02-06 16:19+0000\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: Tagalog (http://www.transifex.com/projects/p/gnu-social/language/tl/)\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Language: tl\n"
"Plural-Forms: nplurals=2; plural=(n > 1);\n"

#. TRANS: Plugin description.
#: FeedPollerPlugin.php:58
msgid "Feed polling plugin to avoid using external push hubs."
msgstr ""


code:
# SOME DESCRIPTIVE TITLE.
# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
# This file is distributed under the same license as the PACKAGE package.
#
# Translators:
msgid ""
msgstr ""
"Project-Id-Version: GNU social\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2015-02-02 17:47+0100\n"
"PO-Revision-Date: 2015-02-06 16:19+0000\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: Turkish (http://www.transifex.com/projects/p/gnu-social/language/tr/)\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Language: tr\n"
"Plural-Forms: nplurals=2; plural=(n > 1);\n"

#. TRANS: Plugin description.
#: FeedPollerPlugin.php:58
msgid "Feed polling plugin to avoid using external push hubs."
msgstr ""


code:
# SOME DESCRIPTIVE TITLE.
# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
# This file is distributed under the same license as the PACKAGE package.
#
# Translators:
msgid ""
msgstr ""
"Project-Id-Version: GNU social\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2015-02-02 17:47+0100\n"
"PO-Revision-Date: 2015-02-06 16:19+0000\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: Ukrainian (http://www.transifex.com/projects/p/gnu-social/language/uk/)\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Language: uk\n"
"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"

#. TRANS: Plugin description.
#: FeedPollerPlugin.php:58
msgid "Feed polling plugin to avoid using external push hubs."
msgstr ""


code:
# SOME DESCRIPTIVE TITLE.
# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
# This file is distributed under the same license as the PACKAGE package.
#
# Translators:
msgid ""
msgstr ""
"Project-Id-Version: GNU social\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2015-02-02 17:47+0100\n"
"PO-Revision-Date: 2015-02-06 16:19+0000\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: Urdu (Pakistan) (http://www.transifex.com/projects/p/gnu-social/language/ur_PK/)\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Language: ur_PK\n"
"Plural-Forms: nplurals=2; plural=(n != 1);\n"

#. TRANS: Plugin description.
#: FeedPollerPlugin.php:58
msgid "Feed polling plugin to avoid using external push hubs."
msgstr ""


code:
# SOME DESCRIPTIVE TITLE.
# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
# This file is distributed under the same license as the PACKAGE package.
#
# Translators:
msgid ""
msgstr ""
"Project-Id-Version: GNU social\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2015-02-02 17:47+0100\n"
"PO-Revision-Date: 2015-02-06 16:19+0000\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: Vietnamese (http://www.transifex.com/projects/p/gnu-social/language/vi/)\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Language: vi\n"
"Plural-Forms: nplurals=1; plural=0;\n"

#. TRANS: Plugin description.
#: FeedPollerPlugin.php:58
msgid "Feed polling plugin to avoid using external push hubs."
msgstr ""


code:
# SOME DESCRIPTIVE TITLE.
# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
# This file is distributed under the same license as the PACKAGE package.
#
# Translators:
msgid ""
msgstr ""
"Project-Id-Version: GNU social\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2015-02-02 17:47+0100\n"
"PO-Revision-Date: 2015-02-06 16:19+0000\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: Chinese (China) (http://www.transifex.com/projects/p/gnu-social/language/zh_CN/)\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Language: zh_CN\n"
"Plural-Forms: nplurals=1; plural=0;\n"

#. TRANS: Plugin description.
#: FeedPollerPlugin.php:58
msgid "Feed polling plugin to avoid using external push hubs."
msgstr ""


code:
# SOME DESCRIPTIVE TITLE.
# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
# This file is distributed under the same license as the PACKAGE package.
#
# Translators:
msgid ""
msgstr ""
"Project-Id-Version: GNU social\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2015-02-02 17:47+0100\n"
"PO-Revision-Date: 2015-02-06 16:19+0000\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: Chinese (Taiwan) (http://www.transifex.com/projects/p/gnu-social/language/zh_TW/)\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Language: zh_TW\n"
"Plural-Forms: nplurals=1; plural=0;\n"

#. TRANS: Plugin description.
#: FeedPollerPlugin.php:58
msgid "Feed polling plugin to avoid using external push hubs."
msgstr ""


code:
#!/usr/bin/env php
<?php
/*
 * StatusNet - a distributed open-source microblogging tool
 * Copyright (C) 2010, StatusNet, Inc.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

define('INSTALLDIR', realpath(dirname(__FILE__) . '/../../..'));

$helptext = <<<END_OF_HELP
pollfeed.php feeduri

Poll the feed, assuming it has sub_state 'nohub'.

END_OF_HELP;

require_once INSTALLDIR.'/scripts/commandline.inc';

require_once(__DIR__ . '/../lib/feedpoll.php');

if (empty($args[0]) || !Validate::uri($args[0])) {
    echo "$helptext\n";
    exit(1);
}

$uri = $args[0];

$feedsub = FeedSub::getKV('uri', $uri);

if (!$feedsub instanceof FeedSub) {
    echo "No FeedSub feed known for URI $uri\n";
    exit(1);
}

if ($feedsub->sub_state != 'nohub') {
    echo "Feed is a PuSH feed, so we will not poll it.\n";
    exit(1);
}

showSub($feedsub);

try {
    FeedPoll::checkUpdates($feedsub);
} catch (Exception $e) {
    echo "Could not check updates for feed: ".$e->getMessage();
    echo $e->getTraceAsString();
    exit(1);
}

function showSub(FeedSub $sub)
{
    echo "  Subscription state: $sub->sub_state\n";
    echo "  Signature secret: $sub->secret\n";
    echo "  Sub start date: $sub->sub_start\n";
    echo "  Record created: $sub->created\n";
    echo "  Record modified: $sub->modified\n";
}


code:
<?php
/*
 * StatusNet Plugin: 0.9
 * Plugin Name: FirePHP
 * Description: Sends StatusNet log output to FirePHP
 * Version: 0.1
 * Author: Craig Andrews <candrews@integralblue.com>
 * Author URI: http://candrews.integralblue.com/
*/

/*
 * StatusNet - the distributed open-source microblogging tool
 * Copyright (C) 2009, StatusNet, Inc.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * @category  Plugin
 * @package MinifyPlugin
 * @maintainer Craig Andrews <candrews@integralblue.com>
 * @author    Craig Andrews <candrews@integralblue.com>
 * @copyright 2009 Free Software Foundation, Inc http://www.fsf.org
 * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
 * @link      http://status.net/
 */

if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }

// We bundle the FirePHP library...
set_include_path(get_include_path() . PATH_SEPARATOR . dirname(__FILE__) . '/extlib/FirePHP/lib');

class FirePHPPlugin extends Plugin
{
    private $firephp;

    function onInitializePlugin()
    {
        //Output buffering has to be enabled so FirePHP can send the HTTP headers it needs
        ob_start();
        require_once('FirePHPCore/FirePHP.class.php');
        $this->firephp = FirePHP::getInstance(true);
    }

    function onStartLog(&$priority, &$msg, &$filename)
    {
        static $firephp_priorities = array(FirePHP::ERROR, FirePHP::ERROR, FirePHP::ERROR, FirePHP::ERROR,
                                      FirePHP::WARN, FirePHP::LOG, FirePHP::LOG, FirePHP::INFO);
        $fp_priority = $firephp_priorities[$priority];
        $this->firephp->fb($msg, $fp_priority);
    }

    function onPluginVersion(&$versions)
    {
        $versions[] = array('name' => 'FirePHP',
                            'version' => GNUSOCIAL_VERSION,
                            'author' => 'Craig Andrews',
                            'homepage' => 'http://status.net/wiki/Plugin:FirePHP',
                            'rawdescription' =>
                            // TRANS: Plugin description.
                            _m('The FirePHP plugin writes StatusNet\'s log output to FirePHP.'));
        return true;
    }
}


code:
The FirePHP plugin writes StatusNet's log output to FirePHP.

Using FirePHP on production sites can expose sensitive information.

You must protect the security of your application by disabling FirePHP logging
on your live site!

Installation
============
add "addPlugin('FirePHP',
    array('setting'=>'value', 'setting2'=>'value2', ...);"
to the bottom of your config.php

Settings
========
None at the moment.

Example
=======

addPlugin('FirePHP', array());

path: plugins/FirePHP/README


code:
2008-06-14 - Release Version: 0.3.1

  - (Issue 108) ignore class name case in object filter

2009-05-11 - Release Version: 0.3
2009-05-01 - Release Version: 0.3.rc.1

  - (Issue 90) PHP4 compatible version of FirePHPCore
  - (Issue 98) Thrown exceptions don't send an HTTP 500 if the FirePHP exception handler is enabled
  - (Issue 85) Support associative arrays in encodeTable method in FirePHP.class.php
  - (Issue 66) Add a new getOptions() public method in API
  - (Issue 82) Define $this->options outside of __construct
  - (Issue 72) Message error if group name is null
  - (Issue 68) registerErrorHandler() and registerExceptionHandler() should returns previous handlers defined
  - (Issue 69) Add the missing register handler in the triumvirate (error, exception, assert)
  - (Issue 75) [Error & Exception Handling] Option to not exit script execution
  - (Issue 83) Exception handler can't throw exceptions
  - (Issue 80) Auto/Pre collapsing groups AND Custom group row colors

2008-11-09 - Release Version: 0.2.1

  - (Issue 70) Problem when logging resources

2008-10-21 - Release Version: 0.2.0

	- Updated version to 0.2.0
	- Switched to using __sleep instead of __wakeup
	- Added support to exclude object members when encoding
  - Add support to enable/disable logging

2008-10-17 - Release Version: 0.2.b.8

  - New implementation for is_utf8()
  - (Issue 55) maxObjectDepth Option not working correctly when using TABLE and EXCEPTION Type
  - Bugfix for max[Object|Array]Depth when encoding nested array/object graphs
  - Bugfix for FB::setOptions()

2008-10-16 - Release Version: 0.2.b.7

  - (Issue 45) Truncate dump when string have non utf8 cars
  - (Issue 52) logging will not work when firephp object gets stored in the session.

2008-10-16 - Release Version: 0.2.b.6

  - (Issue 37) Display file and line information for each log message
  - (Issue 51) Limit output of object graphs
  - Bugfix for encoding object members set to NULL|false|''

2008-10-14 - Release Version: 0.2.b.5

  - Updated JsonStream wildfire protocol to be more robust
  - (Issue 33) PHP error notices running demos
  - (Issue 48) Warning: ReflectionProperty::getValue() expects exactly 1 parameter, 0 given

2008-10-08 - Release Version: 0.2.b.4

	- Bugfix for logging objects with recursion

2008-10-08 - Release Version: 0.2.b.3

  - (Issue 43) Notice message in 0.2b2
  - Added support for PHP's native json_encode() if available
  - Revised object encoder to detect object recursion

2008-10-07 - Release Version: 0.2.b.2

  - (Issue 28) Need solution for logging private and protected object variables
  - Added trace() and table() aliases in FirePHP class
  - (Issue 41) Use PHP doc in FirePHP
  - (Issue 39) Static logging method for object oriented API

2008-10-01 - Release Version: 0.2.b.1

  - Added support for error and exception handling
  - Updated min PHP version for PEAR package to 5.2
  - Added version constant for library
  - Gave server library it's own wildfire plugin namespace
  - Migrated communication protocol to Wildfire JsonStream
  - Added support for console groups using "group" and "groupEnd"
  - Added support for log, info, warn and error logging aliases
  - (Issue 29) problem with TRACE when using with error_handler
  - (Issue 33) PHP error notices running demos
  - (Issue 12) undefined index php notice
  - Removed closing ?> php tags
  - (Issue 13) the code in the fb() function has a second return statement that will never be reached

2008-07-30 - Release Version: 0.1.1.3

	- Include __className property in JSON string if variable was an object
	- Bugfix - Mis-spelt "Exception" in JSON encoding code

2008-06-13 - Release Version: 0.1.1.1

	- Bugfix - Standardize windows paths in stack traces
	- Bugfix - Display correct stack trace info in windows environments
	- Bugfix - Check $_SERVER['HTTP_USER_AGENT'] before returning

2008-06-13 - Release Version: 0.1.1

	- Added support for FirePHP::TRACE log style
	- Changed license to New BSD License

2008-06-06 - Release Version: 0.0.2

  - Bugfix - Added usleep() to header writing loop to ensure unique index
  - Bugfix - Ensure chunk_split does not generate trailing "\n" with empty data header
  - Added support for FirePHP::TABLE log style


code:
                         _______________________________
                         F  i  r  e  P  H  P  C  o  r  e

  Current Development
  -------------------

  Christoph Dorn <christoph@christophdorn.com>
  Michael Day    <manveru.alma@gmail.com>

  If you've done work on FirePHPCore and you are not listed here,
  please feel free to add yourself.

path: plugins/FirePHP/extlib/FirePHP/CREDITS


path: plugins/FirePHP/extlib/FirePHP/README


code:
<?php
/**
 * *** BEGIN LICENSE BLOCK *****
 *
 * This file is part of FirePHP (http://www.firephp.org/).
 *
 * Software License Agreement (New BSD License)
 *
 * Copyright (c) 2006-2009, Christoph Dorn
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *
 *     * Redistributions of source code must retain the above copyright notice,
 *       this list of conditions and the following disclaimer.
 *
 *     * Redistributions in binary form must reproduce the above copyright notice,
 *       this list of conditions and the following disclaimer in the documentation
 *       and/or other materials provided with the distribution.
 *
 *     * Neither the name of Christoph Dorn nor the names of its
 *       contributors may be used to endorse or promote products derived from this
 *       software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * ***** END LICENSE BLOCK *****
 *
 * @copyright   Copyright (C) 2007-2009 Christoph Dorn
 * @author      Christoph Dorn <christoph@christophdorn.com>
 * @license     http://www.opensource.org/licenses/bsd-license.php
 * @package     FirePHP
 */

/**
 * Sends the given data to the FirePHP Firefox Extension.
 * The data can be displayed in the Firebug Console or in the
 * "Server" request tab.
 *
 * For more information see: http://www.firephp.org/
 *
 * @copyright   Copyright (C) 2007-2009 Christoph Dorn
 * @author      Christoph Dorn <christoph@christophdorn.com>
 * @license     http://www.opensource.org/licenses/bsd-license.php
 * @package     FirePHP
 */
class FirePHP {

  /**
   * FirePHP version
   *
   * @var string
   */
  const VERSION = '0.3';

  /**
   * Firebug LOG level
   *
   * Logs a message to firebug console.
   *
   * @var string
   */
  const LOG = 'LOG';

  /**
   * Firebug INFO level
   *
   * Logs a message to firebug console and displays an info icon before the message.
   *
   * @var string
   */
  const INFO = 'INFO';

  /**
   * Firebug WARN level
   *
   * Logs a message to firebug console, displays an warning icon before the message and colors the line turquoise.
   *
   * @var string
   */
  const WARN = 'WARN';

  /**
   * Firebug ERROR level
   *
   * Logs a message to firebug console, displays an error icon before the message and colors the line yellow. Also increments the firebug error count.
   *
   * @var string
   */
  const ERROR = 'ERROR';

  /**
   * Dumps a variable to firebug's server panel
   *
   * @var string
   */
  const DUMP = 'DUMP';

  /**
   * Displays a stack trace in firebug console
   *
   * @var string
   */
  const TRACE = 'TRACE';

  /**
   * Displays an exception in firebug console
   *
   * Increments the firebug error count.
   *
   * @var string
   */
  const EXCEPTION = 'EXCEPTION';

  /**
   * Displays an table in firebug console
   *
   * @var string
   */
  const TABLE = 'TABLE';

  /**
   * Starts a group in firebug console
   *
   * @var string
   */
  const GROUP_START = 'GROUP_START';

  /**
   * Ends a group in firebug console
   *
   * @var string
   */
  const GROUP_END = 'GROUP_END';

  /**
   * Singleton instance of FirePHP
   *
   * @var FirePHP
   */
  protected static $instance = null;

  /**
   * Flag whether we are logging from within the exception handler
   *
   * @var boolean
   */
  protected $inExceptionHandler = false;

  /**
   * Flag whether to throw PHP errors that have been converted to ErrorExceptions
   *
   * @var boolean
   */
  protected $throwErrorExceptions = true;

  /**
   * Flag whether to convert PHP assertion errors to Exceptions
   *
   * @var boolean
   */
  protected $convertAssertionErrorsToExceptions = true;

  /**
   * Flag whether to throw PHP assertion errors that have been converted to Exceptions
   *
   * @var boolean
   */
  protected $throwAssertionExceptions = false;

  /**
   * Wildfire protocol message index
   *
   * @var int
   */
  protected $messageIndex = 1;

  /**
   * Options for the library
   *
   * @var array
   */
  protected $options = array('maxObjectDepth' => 10,
                             'maxArrayDepth' => 20,
                             'useNativeJsonEncode' => true,
                             'includeLineNumbers' => true);

  /**
   * Filters used to exclude object members when encoding
   *
   * @var array
   */
  protected $objectFilters = array();

  /**
   * A stack of objects used to detect recursion during object encoding
   *
   * @var object
   */
  protected $objectStack = array();

  /**
   * Flag to enable/disable logging
   *
   * @var boolean
   */
  protected $enabled = true;

  /**
   * The object constructor
   */
  function __construct() {
  }

  /**
   * When the object gets serialized only include specific object members.
   *
   * @return array
   */
  public function __sleep() {
    return array('options','objectFilters','enabled');
  }

  /**
   * Gets singleton instance of FirePHP
   *
   * @param boolean $AutoCreate
   * @return FirePHP
   */
  public static function getInstance($AutoCreate=false) {
    if($AutoCreate===true && !self::$instance) {
      self::init();
    }
    return self::$instance;
  }

  /**
   * Creates FirePHP object and stores it for singleton access
   *
   * @return FirePHP
   */
  public static function init() {
    return self::$instance = new self();
  }

  /**
   * Enable and disable logging to Firebug
   *
   * @param boolean $Enabled TRUE to enable, FALSE to disable
   * @return void
   */
  public function setEnabled($Enabled) {
    $this->enabled = $Enabled;
  }

  /**
   * Check if logging is enabled
   *
   * @return boolean TRUE if enabled
   */
  public function getEnabled() {
    return $this->enabled;
  }

  /**
   * Specify a filter to be used when encoding an object
   *
   * Filters are used to exclude object members.
   *
   * @param string $Class The class name of the object
   * @param array $Filter An array of members to exclude
   * @return void
   */
  public function setObjectFilter($Class, $Filter) {
    $this->objectFilters[strtolower($Class)] = $Filter;
  }

  /**
   * Set some options for the library
   *
   * Options:
   *  - maxObjectDepth: The maximum depth to traverse objects (default: 10)
   *  - maxArrayDepth: The maximum depth to traverse arrays (default: 20)
   *  - useNativeJsonEncode: If true will use json_encode() (default: true)
   *  - includeLineNumbers: If true will include line numbers and filenames (default: true)
   *
   * @param array $Options The options to be set
   * @return void
   */
  public function setOptions($Options) {
    $this->options = array_merge($this->options,$Options);
  }

  /**
   * Get options from the library
   *
   * @return array The currently set options
   */
  public function getOptions() {
    return $this->options;
  }

  /**
   * Register FirePHP as your error handler
   *
   * Will throw exceptions for each php error.
   *
   * @return mixed Returns a string containing the previously defined error handler (if any)
   */
  public function registerErrorHandler($throwErrorExceptions=true)
  {
    //NOTE: The following errors will not be caught by this error handler:
    //      E_ERROR, E_PARSE, E_CORE_ERROR,
    //      E_CORE_WARNING, E_COMPILE_ERROR,
    //      E_COMPILE_WARNING, E_STRICT

    $this->throwErrorExceptions = $throwErrorExceptions;

    return set_error_handler(array($this,'errorHandler'));
  }

  /**
   * FirePHP's error handler
   *
   * Throws exception for each php error that will occur.
   *
   * @param int $errno
   * @param string $errstr
   * @param string $errfile
   * @param int $errline
   * @param array $errcontext
   */
  public function errorHandler($errno, $errstr, $errfile, $errline, $errcontext)
  {
    // Don't throw exception if error reporting is switched off
    if (error_reporting() == 0) {
      return;
    }
    // Only throw exceptions for errors we are asking for
    if (error_reporting() & $errno) {

      $exception = new ErrorException($errstr, 0, $errno, $errfile, $errline);
      if($this->throwErrorExceptions) {
        throw $exception;
      } else {
        $this->fb($exception);
      }
    }
  }

  /**
   * Register FirePHP as your exception handler
   *
   * @return mixed Returns the name of the previously defined exception handler,
   *               or NULL on error.
   *               If no previous handler was defined, NULL is also returned.
   */
  public function registerExceptionHandler()
  {
    return set_exception_handler(array($this,'exceptionHandler'));
  }

  /**
   * FirePHP's exception handler
   *
   * Logs all exceptions to your firebug console and then stops the script.
   *
   * @param Exception $Exception
   * @throws Exception
   */
  function exceptionHandler($Exception) {

    $this->inExceptionHandler = true;

    header('HTTP/1.1 500 Internal Server Error');

    $this->fb($Exception);

    $this->inExceptionHandler = false;
  }

  /**
   * Register FirePHP driver as your assert callback
   *
   * @param boolean $convertAssertionErrorsToExceptions
   * @param boolean $throwAssertionExceptions
   * @return mixed Returns the original setting or FALSE on errors
   */
  public function registerAssertionHandler($convertAssertionErrorsToExceptions=true, $throwAssertionExceptions=false)
  {
    $this->convertAssertionErrorsToExceptions = $convertAssertionErrorsToExceptions;
    $this->throwAssertionExceptions = $throwAssertionExceptions;

    if($throwAssertionExceptions && !$convertAssertionErrorsToExceptions) {
      throw $this->newException('Cannot throw assertion exceptions as assertion errors are not being converted to exceptions!');
    }

    return assert_options(ASSERT_CALLBACK, array($this, 'assertionHandler'));
  }

  /**
   * FirePHP's assertion handler
   *
   * Logs all assertions to your firebug console and then stops the script.
   *
   * @param string $file File source of assertion
   * @param int    $line Line source of assertion
   * @param mixed  $code Assertion code
   */
  public function assertionHandler($file, $line, $code)
  {

    if($this->convertAssertionErrorsToExceptions) {

      $exception = new ErrorException('Assertion Failed - Code[ '.$code.' ]', 0, null, $file, $line);

      if($this->throwAssertionExceptions) {
        throw $exception;
      } else {
        $this->fb($exception);
      }

    } else {

      $this->fb($code, 'Assertion Failed', FirePHP::ERROR, array('File'=>$file,'Line'=>$line));

    }
  }

  /**
   * Set custom processor url for FirePHP
   *
   * @param string $URL
   */
  public function setProcessorUrl($URL)
  {
    $this->setHeader('X-FirePHP-ProcessorURL', $URL);
  }

  /**
   * Set custom renderer url for FirePHP
   *
   * @param string $URL
   */
  public function setRendererUrl($URL)
  {
    $this->setHeader('X-FirePHP-RendererURL', $URL);
  }

  /**
   * Start a group for following messages.
   *
   * Options:
   *   Collapsed: [true|false]
   *   Color:     [#RRGGBB|ColorName]
   *
   * @param string $Name
   * @param array $Options OPTIONAL Instructions on how to log the group
   * @return true
   * @throws Exception
   */
  public function group($Name, $Options=null) {

    if(!$Name) {
      throw $this->newException('You must specify a label for the group!');
    }

    if($Options) {
      if(!is_array($Options)) {
        throw $this->newException('Options must be defined as an array!');
      }
      if(array_key_exists('Collapsed', $Options)) {
        $Options['Collapsed'] = ($Options['Collapsed'])?'true':'false';
      }
    }

    return $this->fb(null, $Name, FirePHP::GROUP_START, $Options);
  }

  /**
   * Ends a group you have started before
   *
   * @return true
   * @throws Exception
   */
  public function groupEnd() {
    return $this->fb(null, null, FirePHP::GROUP_END);
  }

  /**
   * Log object with label to firebug console
   *
   * @see FirePHP::LOG
   * @param mixes $Object
   * @param string $Label
   * @return true
   * @throws Exception
   */
  public function log($Object, $Label=null) {
    return $this->fb($Object, $Label, FirePHP::LOG);
  }

  /**
   * Log object with label to firebug console
   *
   * @see FirePHP::INFO
   * @param mixes $Object
   * @param string $Label
   * @return true
   * @throws Exception
   */
  public function info($Object, $Label=null) {
    return $this->fb($Object, $Label, FirePHP::INFO);
  }

  /**
   * Log object with label to firebug console
   *
   * @see FirePHP::WARN
   * @param mixes $Object
   * @param string $Label
   * @return true
   * @throws Exception
   */
  public function warn($Object, $Label=null) {
    return $this->fb($Object, $Label, FirePHP::WARN);
  }

  /**
   * Log object with label to firebug console
   *
   * @see FirePHP::ERROR
   * @param mixes $Object
   * @param string $Label
   * @return true
   * @throws Exception
   */
  public function error($Object, $Label=null) {
    return $this->fb($Object, $Label, FirePHP::ERROR);
  }

  /**
   * Dumps key and variable to firebug server panel
   *
   * @see FirePHP::DUMP
   * @param string $Key
   * @param mixed $Variable
   * @return true
   * @throws Exception
   */
  public function dump($Key, $Variable) {
    return $this->fb($Variable, $Key, FirePHP::DUMP);
  }

  /**
   * Log a trace in the firebug console
   *
   * @see FirePHP::TRACE
   * @param string $Label
   * @return true
   * @throws Exception
   */
  public function trace($Label) {
    return $this->fb($Label, FirePHP::TRACE);
  }

  /**
   * Log a table in the firebug console
   *
   * @see FirePHP::TABLE
   * @param string $Label
   * @param string $Table
   * @return true
   * @throws Exception
   */
  public function table($Label, $Table) {
    return $this->fb($Table, $Label, FirePHP::TABLE);
  }

  /**
   * Check if FirePHP is installed on client
   *
   * @return boolean
   */
  public function detectClientExtension() {
    /* Check if FirePHP is installed on client */
    if(!@preg_match_all('/\sFirePHP\/([\.|\d]*)\s?/si',$this->getUserAgent(),$m) ||
       !version_compare($m[1][0],'0.0.6','>=')) {
      return false;
    }
    return true;
  }

  /**
   * Log varible to Firebug
   *
   * @see http://www.firephp.org/Wiki/Reference/Fb
   * @param mixed $Object The variable to be logged
   * @return true Return TRUE if message was added to headers, FALSE otherwise
   * @throws Exception
   */
  public function fb($Object) {

    if(!$this->enabled) {
      return false;
    }

    if (headers_sent($filename, $linenum)) {
      // If we are logging from within the exception handler we cannot throw another exception
      if($this->inExceptionHandler) {
        // Simply echo the error out to the page
        echo '
FirePHP ERROR: Headers already sent in '.$filename.' on line '.$linenum.'. Cannot send log data to FirePHP. You must have Output Buffering enabled via ob_start() or output_buffering ini directive.
';
      } else {
        throw $this->newException('Headers already sent in '.$filename.' on line '.$linenum.'. Cannot send log data to FirePHP. You must have Output Buffering enabled via ob_start() or output_buffering ini directive.');
      }
    }

    $Type = null;
    $Label = null;
    $Options = array();

    if(func_num_args()==1) {
    } else
    if(func_num_args()==2) {
      switch(func_get_arg(1)) {
        case self::LOG:
        case self::INFO:
        case self::WARN:
        case self::ERROR:
        case self::DUMP:
        case self::TRACE:
        case self::EXCEPTION:
        case self::TABLE:
        case self::GROUP_START:
        case self::GROUP_END:
          $Type = func_get_arg(1);
          break;
        default:
          $Label = func_get_arg(1);
          break;
      }
    } else
    if(func_num_args()==3) {
      $Type = func_get_arg(2);
      $Label = func_get_arg(1);
    } else
    if(func_num_args()==4) {
      $Type = func_get_arg(2);
      $Label = func_get_arg(1);
      $Options = func_get_arg(3);
    } else {
      throw $this->newException('Wrong number of arguments to fb() function!');
    }

    if(!$this->detectClientExtension()) {
      return false;
    }

    $meta = array();
    $skipFinalObjectEncode = false;

    if($Object instanceof Exception) {

      $meta['file'] = $this->_escapeTraceFile($Object->getFile());
      $meta['line'] = $Object->getLine();

      $trace = $Object->getTrace();
      if($Object instanceof ErrorException
         && isset($trace[0]['function'])
         && $trace[0]['function']=='errorHandler'
         && isset($trace[0]['class'])
         && $trace[0]['class']=='FirePHP') {

        $severity = false;
        switch($Object->getSeverity()) {
          case E_WARNING: $severity = 'E_WARNING'; break;
          case E_NOTICE: $severity = 'E_NOTICE'; break;
          case E_USER_ERROR: $severity = 'E_USER_ERROR'; break;
          case E_USER_WARNING: $severity = 'E_USER_WARNING'; break;
          case E_USER_NOTICE: $severity = 'E_USER_NOTICE'; break;
          case E_STRICT: $severity = 'E_STRICT'; break;
          case E_RECOVERABLE_ERROR: $severity = 'E_RECOVERABLE_ERROR'; break;
          case E_DEPRECATED: $severity = 'E_DEPRECATED'; break;
          case E_USER_DEPRECATED: $severity = 'E_USER_DEPRECATED'; break;
        }

        $Object = array('Class'=>get_class($Object),
                        'Message'=>$severity.': '.$Object->getMessage(),
                        'File'=>$this->_escapeTraceFile($Object->getFile()),
                        'Line'=>$Object->getLine(),
                        'Type'=>'trigger',
                        'Trace'=>$this->_escapeTrace(array_splice($trace,2)));
        $skipFinalObjectEncode = true;
      } else {
        $Object = array('Class'=>get_class($Object),
                        'Message'=>$Object->getMessage(),
                        'File'=>$this->_escapeTraceFile($Object->getFile()),
                        'Line'=>$Object->getLine(),
                        'Type'=>'throw',
                        'Trace'=>$this->_escapeTrace($trace));
        $skipFinalObjectEncode = true;
      }
      $Type = self::EXCEPTION;

    } else
    if($Type==self::TRACE) {

      $trace = debug_backtrace();
      if(!$trace) return false;
      for( $i=0 ; $i<sizeof($trace) ; $i++ ) {

        if(isset($trace[$i]['class'])
           && isset($trace[$i]['file'])
           && ($trace[$i]['class']=='FirePHP'
               || $trace[$i]['class']=='FB')
           && (substr($this->_standardizePath($trace[$i]['file']),-18,18)=='FirePHPCore/fb.php'
               || substr($this->_standardizePath($trace[$i]['file']),-29,29)=='FirePHPCore/FirePHP.class.php')) {
          /* Skip - FB::trace(), FB::send(), $firephp->trace(), $firephp->fb() */
        } else
        if(isset($trace[$i]['class'])
           && isset($trace[$i+1]['file'])
           && $trace[$i]['class']=='FirePHP'
           && substr($this->_standardizePath($trace[$i+1]['file']),-18,18)=='FirePHPCore/fb.php') {
          /* Skip fb() */
        } else
        if($trace[$i]['function']=='fb'
           || $trace[$i]['function']=='trace'
           || $trace[$i]['function']=='send') {
          $Object = array('Class'=>isset($trace[$i]['class'])?$trace[$i]['class']:'',
                          'Type'=>isset($trace[$i]['type'])?$trace[$i]['type']:'',
                          'Function'=>isset($trace[$i]['function'])?$trace[$i]['function']:'',
                          'Message'=>$trace[$i]['args'][0],
                          'File'=>isset($trace[$i]['file'])?$this->_escapeTraceFile($trace[$i]['file']):'',
                          'Line'=>isset($trace[$i]['line'])?$trace[$i]['line']:'',
                          'Args'=>isset($trace[$i]['args'])?$this->encodeObject($trace[$i]['args']):'',
                          'Trace'=>$this->_escapeTrace(array_splice($trace,$i+1)));

          $skipFinalObjectEncode = true;
          $meta['file'] = isset($trace[$i]['file'])?$this->_escapeTraceFile($trace[$i]['file']):'';
          $meta['line'] = isset($trace[$i]['line'])?$trace[$i]['line']:'';
          break;
        }
      }

    } else
    if($Type==self::TABLE) {

      if(isset($Object[0]) && is_string($Object[0])) {
        $Object[1] = $this->encodeTable($Object[1]);
      } else {
        $Object = $this->encodeTable($Object);
      }

      $skipFinalObjectEncode = true;

    } else
    if($Type==self::GROUP_START) {

      if(!$Label) {
        throw $this->newException('You must specify a label for the group!');
      }

    } else {
      if($Type===null) {
        $Type = self::LOG;
      }
    }

    if($this->options['includeLineNumbers']) {
      if(!isset($meta['file']) || !isset($meta['line'])) {

        $trace = debug_backtrace();
        for( $i=0 ; $trace && $i<sizeof($trace) ; $i++ ) {

          if(isset($trace[$i]['class'])
             && isset($trace[$i]['file'])
             && ($trace[$i]['class']=='FirePHP'
                 || $trace[$i]['class']=='FB')
             && (substr($this->_standardizePath($trace[$i]['file']),-18,18)=='FirePHPCore/fb.php'
                 || substr($this->_standardizePath($trace[$i]['file']),-29,29)=='FirePHPCore/FirePHP.class.php')) {
            /* Skip - FB::trace(), FB::send(), $firephp->trace(), $firephp->fb() */
          } else
          if(isset($trace[$i]['class'])
             && isset($trace[$i+1]['file'])
             && $trace[$i]['class']=='FirePHP'
             && substr($this->_standardizePath($trace[$i+1]['file']),-18,18)=='FirePHPCore/fb.php') {
            /* Skip fb() */
          } else
          if(isset($trace[$i]['file'])
             && substr($this->_standardizePath($trace[$i]['file']),-18,18)=='FirePHPCore/fb.php') {
            /* Skip FB::fb() */
          } else {
            $meta['file'] = isset($trace[$i]['file'])?$this->_escapeTraceFile($trace[$i]['file']):'';
            $meta['line'] = isset($trace[$i]['line'])?$trace[$i]['line']:'';
            break;
          }
        }

      }
    } else {
      unset($meta['file']);
      unset($meta['line']);
    }

  	$this->setHeader('X-Wf-Protocol-1','http://meta.wildfirehq.org/Protocol/JsonStream/0.2');
  	$this->setHeader('X-Wf-1-Plugin-1','http://meta.firephp.org/Wildfire/Plugin/FirePHP/Library-FirePHPCore/'.self::VERSION);

    $structure_index = 1;
    if($Type==self::DUMP) {
      $structure_index = 2;
    	$this->setHeader('X-Wf-1-Structure-2','http://meta.firephp.org/Wildfire/Structure/FirePHP/Dump/0.1');
    } else {
    	$this->setHeader('X-Wf-1-Structure-1','http://meta.firephp.org/Wildfire/Structure/FirePHP/FirebugConsole/0.1');
    }

    if($Type==self::DUMP) {
    	$msg = '{"'.$Label.'":'.$this->jsonEncode($Object, $skipFinalObjectEncode).'}';
    } else {
      $msg_meta = $Options;
      $msg_meta['Type'] = $Type;
      if($Label!==null) {
        $msg_meta['Label'] = $Label;
      }
      if(isset($meta['file']) && !isset($msg_meta['File'])) {
        $msg_meta['File'] = $meta['file'];
      }
      if(isset($meta['line']) && !isset($msg_meta['Line'])) {
        $msg_meta['Line'] = $meta['line'];
      }
    	$msg = '['.$this->jsonEncode($msg_meta).','.$this->jsonEncode($Object, $skipFinalObjectEncode).']';
    }

    $parts = explode("\n",chunk_split($msg, 5000, "\n"));

    for( $i=0 ; $i<count($parts) ; $i++) {

        $part = $parts[$i];
        if ($part) {

            if(count($parts)>2) {
              // Message needs to be split into multiple parts
              $this->setHeader('X-Wf-1-'.$structure_index.'-'.'1-'.$this->messageIndex,
                               (($i==0)?strlen($msg):'')
                               . '|' . $part . '|'
                               . (($i<count($parts)-2)?'\\':''));
            } else {
              $this->setHeader('X-Wf-1-'.$structure_index.'-'.'1-'.$this->messageIndex,
                               strlen($part) . '|' . $part . '|');
            }

            $this->messageIndex++;

            if ($this->messageIndex > 99999) {
                throw $this->newException('Maximum number (99,999) of messages reached!');
            }
        }
    }

  	$this->setHeader('X-Wf-1-Index',$this->messageIndex-1);

    return true;
  }

  /**
   * Standardizes path for windows systems.
   *
   * @param string $Path
   * @return string
   */
  protected function _standardizePath($Path) {
    return preg_replace('/\\\\+/','/',$Path);
  }

  /**
   * Escape trace path for windows systems
   *
   * @param array $Trace
   * @return array
   */
  protected function _escapeTrace($Trace) {
    if(!$Trace) return $Trace;
    for( $i=0 ; $i<sizeof($Trace) ; $i++ ) {
      if(isset($Trace[$i]['file'])) {
        $Trace[$i]['file'] = $this->_escapeTraceFile($Trace[$i]['file']);
      }
      if(isset($Trace[$i]['args'])) {
        $Trace[$i]['args'] = $this->encodeObject($Trace[$i]['args']);
      }
    }
    return $Trace;
  }

  /**
   * Escape file information of trace for windows systems
   *
   * @param string $File
   * @return string
   */
  protected function _escapeTraceFile($File) {
    /* Check if we have a windows filepath */
    if(strpos($File,'\\')) {
      /* First strip down to single \ */

      $file = preg_replace('/\\\\+/','\\',$File);

      return $file;
    }
    return $File;
  }

  /**
   * Send header
   *
   * @param string $Name
   * @param string_type $Value
   */
  protected function setHeader($Name, $Value) {
    return header($Name.': '.$Value);
  }

  /**
   * Get user agent
   *
   * @return string|false
   */
  protected function getUserAgent() {
    if(!isset($_SERVER['HTTP_USER_AGENT'])) return false;
    return $_SERVER['HTTP_USER_AGENT'];
  }

  /**
   * Returns a new exception
   *
   * @param string $Message
   * @return Exception
   */
  protected function newException($Message) {
    return new Exception($Message);
  }

  /**
   * Encode an object into a JSON string
   *
   * Uses PHP's jeson_encode() if available
   *
   * @param object $Object The object to be encoded
   * @return string The JSON string
   */
  public function jsonEncode($Object, $skipObjectEncode=false)
  {
    if(!$skipObjectEncode) {
      $Object = $this->encodeObject($Object);
    }

    if(function_exists('json_encode')
       && $this->options['useNativeJsonEncode']!=false) {

      return json_encode($Object);
    } else {
      return $this->json_encode($Object);
    }
  }

  /**
   * Encodes a table by encoding each row and column with encodeObject()
   *
   * @param array $Table The table to be encoded
   * @return array
   */
  protected function encodeTable($Table) {

    if(!$Table) return $Table;

    $new_table = array();
    foreach($Table as $row) {

      if(is_array($row)) {
        $new_row = array();

        foreach($row as $item) {
          $new_row[] = $this->encodeObject($item);
        }

        $new_table[] = $new_row;
      }
    }

    return $new_table;
  }

  /**
   * Encodes an object including members with
   * protected and private visibility
   *
   * @param Object $Object The object to be encoded
   * @param int $Depth The current traversal depth
   * @return array All members of the object
   */
  protected function encodeObject($Object, $ObjectDepth = 1, $ArrayDepth = 1)
  {
    $return = array();

    if (is_resource($Object)) {

      return '** '.(string)$Object.' **';

    } else
    if (is_object($Object)) {

        if ($ObjectDepth > $this->options['maxObjectDepth']) {
          return '** Max Object Depth ('.$this->options['maxObjectDepth'].') **';
        }

        foreach ($this->objectStack as $refVal) {
            if ($refVal === $Object) {
                return '** Recursion ('.get_class($Object).') **';
            }
        }
        array_push($this->objectStack, $Object);

        $return['__className'] = $class = get_class($Object);
        $class_lower = strtolower($class);

        $reflectionClass = new ReflectionClass($class);
        $properties = array();
        foreach( $reflectionClass->getProperties() as $property) {
          $properties[$property->getName()] = $property;
        }

        $members = (array)$Object;

        foreach( $properties as $raw_name => $property ) {

          $name = $raw_name;
          if($property->isStatic()) {
            $name = 'static:'.$name;
          }
          if($property->isPublic()) {
            $name = 'public:'.$name;
          } else
          if($property->isPrivate()) {
            $name = 'private:'.$name;
            $raw_name = "\0".$class."\0".$raw_name;
          } else
          if($property->isProtected()) {
            $name = 'protected:'.$name;
            $raw_name = "\0".'*'."\0".$raw_name;
          }

          if(!(isset($this->objectFilters[$class_lower])
               && is_array($this->objectFilters[$class_lower])
               && in_array($raw_name,$this->objectFilters[$class_lower]))) {

            if(array_key_exists($raw_name,$members)
               && !$property->isStatic()) {

              $return[$name] = $this->encodeObject($members[$raw_name], $ObjectDepth + 1, 1);

            } else {
              if(method_exists($property,'setAccessible')) {
                $property->setAccessible(true);
                $return[$name] = $this->encodeObject($property->getValue($Object), $ObjectDepth + 1, 1);
              } else
              if($property->isPublic()) {
                $return[$name] = $this->encodeObject($property->getValue($Object), $ObjectDepth + 1, 1);
              } else {
                $return[$name] = '** Need PHP 5.3 to get value **';
              }
            }
          } else {
            $return[$name] = '** Excluded by Filter **';
          }
        }

        // Include all members that are not defined in the class
        // but exist in the object
        foreach( $members as $raw_name => $value ) {

          $name = $raw_name;

          if ($name{0} == "\0") {
            $parts = explode("\0", $name);
            $name = $parts[2];
          }

          if(!isset($properties[$name])) {
            $name = 'undeclared:'.$name;

            if(!(isset($this->objectFilters[$class_lower])
                 && is_array($this->objectFilters[$class_lower])
                 && in_array($raw_name,$this->objectFilters[$class_lower]))) {

              $return[$name] = $this->encodeObject($value, $ObjectDepth + 1, 1);
            } else {
              $return[$name] = '** Excluded by Filter **';
            }
          }
        }

        array_pop($this->objectStack);

    } elseif (is_array($Object)) {

        if ($ArrayDepth > $this->options['maxArrayDepth']) {
          return '** Max Array Depth ('.$this->options['maxArrayDepth'].') **';
        }

        foreach ($Object as $key => $val) {

          // Encoding the $GLOBALS PHP array causes an infinite loop
          // if the recursion is not reset here as it contains
          // a reference to itself. This is the only way I have come up
          // with to stop infinite recursion in this case.
          if($key=='GLOBALS'
             && is_array($val)
             && array_key_exists('GLOBALS',$val)) {
            $val['GLOBALS'] = '** Recursion (GLOBALS) **';
          }

          $return[$key] = $this->encodeObject($val, 1, $ArrayDepth + 1);
        }
    } else {
      if(self::is_utf8($Object)) {
        return $Object;
      } else {
        return utf8_encode($Object);
      }
    }
    return $return;
  }

  /**
   * Returns true if $string is valid UTF-8 and false otherwise.
   *
   * @param mixed $str String to be tested
   * @return boolean
   */
  protected static function is_utf8($str) {
    $c=0; $b=0;
    $bits=0;
    $len=strlen($str);
    for($i=0; $i<$len; $i++){
        $c=ord($str[$i]);
        if($c > 128){
            if(($c >= 254)) return false;
            elseif($c >= 252) $bits=6;
            elseif($c >= 248) $bits=5;
            elseif($c >= 240) $bits=4;
            elseif($c >= 224) $bits=3;
            elseif($c >= 192) $bits=2;
            else return false;
            if(($i+$bits) > $len) return false;
            while($bits > 1){
                $i++;
                $b=ord($str[$i]);
                if($b < 128 || $b > 191) return false;
                $bits--;
            }
        }
    }
    return true;
  }

  /**
   * Converts to and from JSON format.
   *
   * JSON (JavaScript Object Notation) is a lightweight data-interchange
   * format. It is easy for humans to read and write. It is easy for machines
   * to parse and generate. It is based on a subset of the JavaScript
   * Programming Language, Standard ECMA-262 3rd Edition - December 1999.
   * This feature can also be found in  Python. JSON is a text format that is
   * completely language independent but uses conventions that are familiar
   * to programmers of the C-family of languages, including C, C++, C#, Java,
   * JavaScript, Perl, TCL, and many others. These properties make JSON an
   * ideal data-interchange language.
   *
   * This package provides a simple encoder and decoder for JSON notation. It
   * is intended for use with client-side Javascript applications that make
   * use of HTTPRequest to perform server communication functions - data can
   * be encoded into JSON notation for use in a client-side javascript, or
   * decoded from incoming Javascript requests. JSON format is native to
   * Javascript, and can be directly eval()'ed with no further parsing
   * overhead
   *
   * All strings should be in ASCII or UTF-8 format!
   *
   * LICENSE: Redistribution and use in source and binary forms, with or
   * without modification, are permitted provided that the following
   * conditions are met: Redistributions of source code must retain the
   * above copyright notice, this list of conditions and the following
   * disclaimer. Redistributions in binary form must reproduce the above
   * copyright notice, this list of conditions and the following disclaimer
   * in the documentation and/or other materials provided with the
   * distribution.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
   * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
   * NO EVENT SHALL CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
   * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
   * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
   * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
   * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
   * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
   * DAMAGE.
   *
   * @category
   * @package     Services_JSON
   * @author      Michal Migurski <mike-json@teczno.com>
   * @author      Matt Knapp <mdknapp[at]gmail[dot]com>
   * @author      Brett Stimmerman <brettstimmerman[at]gmail[dot]com>
   * @author      Christoph Dorn <christoph@christophdorn.com>
   * @copyright   2005 Michal Migurski
   * @version     CVS: $Id: JSON.php,v 1.31 2006/06/28 05:54:17 migurski Exp $
   * @license     http://www.opensource.org/licenses/bsd-license.php
   * @link        http://pear.php.net/pepr/pepr-proposal-show.php?id=198
   */

  /**
   * Keep a list of objects as we descend into the array so we can detect recursion.
   */
  private $json_objectStack = array();

 /**
  * convert a string from one UTF-8 char to one UTF-16 char
  *
  * Normally should be handled by mb_convert_encoding, but
  * provides a slower PHP-only method for installations
  * that lack the multibye string extension.
  *
  * @param    string  $utf8   UTF-8 character
  * @return   string  UTF-16 character
  * @access   private
  */
  private function json_utf82utf16($utf8)
  {
      // oh please oh please oh please oh please oh please
      if(function_exists('mb_convert_encoding')) {
          return mb_convert_encoding($utf8, 'UTF-16', 'UTF-8');
      }

      switch(strlen($utf8)) {
          case 1:
              // this case should never be reached, because we are in ASCII range
              // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
              return $utf8;

          case 2:
              // return a UTF-16 character from a 2-byte UTF-8 char
              // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
              return chr(0x07 & (ord($utf8{0}) >> 2))
                   . chr((0xC0 & (ord($utf8{0}) << 6))
                       | (0x3F & ord($utf8{1})));

          case 3:
              // return a UTF-16 character from a 3-byte UTF-8 char
              // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
              return chr((0xF0 & (ord($utf8{0}) << 4))
                       | (0x0F & (ord($utf8{1}) >> 2)))
                   . chr((0xC0 & (ord($utf8{1}) << 6))
                       | (0x7F & ord($utf8{2})));
      }

      // ignoring UTF-32 for now, sorry
      return '';
  }

 /**
  * encodes an arbitrary variable into JSON format
  *
  * @param    mixed   $var    any number, boolean, string, array, or object to be encoded.
  *                           see argument 1 to Services_JSON() above for array-parsing behavior.
  *                           if var is a strng, note that encode() always expects it
  *                           to be in ASCII or UTF-8 format!
  *
  * @return   mixed   JSON string representation of input var or an error if a problem occurs
  * @access   public
  */
  private function json_encode($var)
  {

    if(is_object($var)) {
      if(in_array($var,$this->json_objectStack)) {
        return '"** Recursion **"';
      }
    }

      switch (gettype($var)) {
          case 'boolean':
              return $var ? 'true' : 'false';

          case 'NULL':
              return 'null';

          case 'integer':
              return (int) $var;

          case 'double':
          case 'float':
              return (float) $var;

          case 'string':
              // STRINGS ARE EXPECTED TO BE IN ASCII OR UTF-8 FORMAT
              $ascii = '';
              $strlen_var = strlen($var);

             /*
              * Iterate over every character in the string,
              * escaping with a slash or encoding to UTF-8 where necessary
              */
              for ($c = 0; $c < $strlen_var; ++$c) {

                  $ord_var_c = ord($var{$c});

                  switch (true) {
                      case $ord_var_c == 0x08:
                          $ascii .= '\b';
                          break;
                      case $ord_var_c == 0x09:
                          $ascii .= '\t';
                          break;
                      case $ord_var_c == 0x0A:
                          $ascii .= '\n';
                          break;
                      case $ord_var_c == 0x0C:
                          $ascii .= '\f';
                          break;
                      case $ord_var_c == 0x0D:
                          $ascii .= '\r';
                          break;

                      case $ord_var_c == 0x22:
                      case $ord_var_c == 0x2F:
                      case $ord_var_c == 0x5C:
                          // double quote, slash, slosh
                          $ascii .= '\\'.$var{$c};
                          break;

                      case (($ord_var_c >= 0x20) && ($ord_var_c <= 0x7F)):
                          // characters U-00000000 - U-0000007F (same as ASCII)
                          $ascii .= $var{$c};
                          break;

                      case (($ord_var_c & 0xE0) == 0xC0):
                          // characters U-00000080 - U-000007FF, mask 110XXXXX
                          // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
                          $char = pack('C*', $ord_var_c, ord($var{$c + 1}));
                          $c += 1;
                          $utf16 = $this->json_utf82utf16($char);
                          $ascii .= sprintf('\u%04s', bin2hex($utf16));
                          break;

                      case (($ord_var_c & 0xF0) == 0xE0):
                          // characters U-00000800 - U-0000FFFF, mask 1110XXXX
                          // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
                          $char = pack('C*', $ord_var_c,
                                       ord($var{$c + 1}),
                                       ord($var{$c + 2}));
                          $c += 2;
                          $utf16 = $this->json_utf82utf16($char);
                          $ascii .= sprintf('\u%04s', bin2hex($utf16));
                          break;

                      case (($ord_var_c & 0xF8) == 0xF0):
                          // characters U-00010000 - U-001FFFFF, mask 11110XXX
                          // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
                          $char = pack('C*', $ord_var_c,
                                       ord($var{$c + 1}),
                                       ord($var{$c + 2}),
                                       ord($var{$c + 3}));
                          $c += 3;
                          $utf16 = $this->json_utf82utf16($char);
                          $ascii .= sprintf('\u%04s', bin2hex($utf16));
                          break;

                      case (($ord_var_c & 0xFC) == 0xF8):
                          // characters U-00200000 - U-03FFFFFF, mask 111110XX
                          // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
                          $char = pack('C*', $ord_var_c,
                                       ord($var{$c + 1}),
                                       ord($var{$c + 2}),
                                       ord($var{$c + 3}),
                                       ord($var{$c + 4}));
                          $c += 4;
                          $utf16 = $this->json_utf82utf16($char);
                          $ascii .= sprintf('\u%04s', bin2hex($utf16));
                          break;

                      case (($ord_var_c & 0xFE) == 0xFC):
                          // characters U-04000000 - U-7FFFFFFF, mask 1111110X
                          // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
                          $char = pack('C*', $ord_var_c,
                                       ord($var{$c + 1}),
                                       ord($var{$c + 2}),
                                       ord($var{$c + 3}),
                                       ord($var{$c + 4}),
                                       ord($var{$c + 5}));
                          $c += 5;
                          $utf16 = $this->json_utf82utf16($char);
                          $ascii .= sprintf('\u%04s', bin2hex($utf16));
                          break;
                  }
              }

              return '"'.$ascii.'"';

          case 'array':
             /*
              * As per JSON spec if any array key is not an integer
              * we must treat the the whole array as an object. We
              * also try to catch a sparsely populated associative
              * array with numeric keys here because some JS engines
              * will create an array with empty indexes up to
              * max_index which can cause memory issues and because
              * the keys, which may be relevant, will be remapped
              * otherwise.
              *
              * As per the ECMA and JSON specification an object may
              * have any string as a property. Unfortunately due to
              * a hole in the ECMA specification if the key is a
              * ECMA reserved word or starts with a digit the
              * parameter is only accessible using ECMAScript's
              * bracket notation.
              */

              // treat as a JSON object
              if (is_array($var) && count($var) && (array_keys($var) !== range(0, sizeof($var) - 1))) {

                  $this->json_objectStack[] = $var;

                  $properties = array_map(array($this, 'json_name_value'),
                                          array_keys($var),
                                          array_values($var));

                  array_pop($this->json_objectStack);

                  foreach($properties as $property) {
                      if($property instanceof Exception) {
                          return $property;
                      }
                  }

                  return '{' . join(',', $properties) . '}';
              }

              $this->json_objectStack[] = $var;

              // treat it like a regular array
              $elements = array_map(array($this, 'json_encode'), $var);

              array_pop($this->json_objectStack);

              foreach($elements as $element) {
                  if($element instanceof Exception) {
                      return $element;
                  }
              }

              return '[' . join(',', $elements) . ']';

          case 'object':
              $vars = self::encodeObject($var);

              $this->json_objectStack[] = $var;

              $properties = array_map(array($this, 'json_name_value'),
                                      array_keys($vars),
                                      array_values($vars));

              array_pop($this->json_objectStack);

              foreach($properties as $property) {
                  if($property instanceof Exception) {
                      return $property;
                  }
              }

              return '{' . join(',', $properties) . '}';

          default:
              return null;
      }
  }

 /**
  * array-walking function for use in generating JSON-formatted name-value pairs
  *
  * @param    string  $name   name of key to use
  * @param    mixed   $value  reference to an array element to be encoded
  *
  * @return   string  JSON-formatted name-value pair, like '"name":value'
  * @access   private
  */
  private function json_name_value($name, $value)
  {
      // Encoding the $GLOBALS PHP array causes an infinite loop
      // if the recursion is not reset here as it contains
      // a reference to itself. This is the only way I have come up
      // with to stop infinite recursion in this case.
      if($name=='GLOBALS'
         && is_array($value)
         && array_key_exists('GLOBALS',$value)) {
        $value['GLOBALS'] = '** Recursion **';
      }

      $encoded_value = $this->json_encode($value);

      if($encoded_value instanceof Exception) {
          return $encoded_value;
      }

      return $this->json_encode(strval($name)) . ':' . $encoded_value;
  }
}