Remove Zend_Log lib.

22 files changed, 0 insertions, 3063 deletions

diff --git a/libs/Zend/Log.php b/libs/Zend/Log.php
deleted file mode 100644
index 4f415836c3..0000000000
--- a/libs/Zend/Log.php
+++ /dev/null
@@ -1,624 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@zend.com so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Log
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Log.php 23783 2011-03-01 21:47:35Z intiilapa $
- */
-
-/**
- * @category   Zend
- * @package    Zend_Log
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Log.php 23783 2011-03-01 21:47:35Z intiilapa $
- */
-class Zend_Log
-{
-    const EMERG   = 0;  // Emergency: system is unusable
-    const ALERT   = 1;  // Alert: action must be taken immediately
-    const CRIT    = 2;  // Critical: critical conditions
-    const ERR     = 3;  // Error: error conditions
-    const WARN    = 4;  // Warning: warning conditions
-    const NOTICE  = 5;  // Notice: normal but significant condition
-    const INFO    = 6;  // Informational: informational messages
-    const DEBUG   = 7;  // Debug: debug messages
-
-    /**
-     * @var array of priorities where the keys are the
-     * priority numbers and the values are the priority names
-     */
-    protected $_priorities = array();
-
-    /**
-     * @var array of Zend_Log_Writer_Abstract
-     */
-    protected $_writers = array();
-
-    /**
-     * @var array of Zend_Log_Filter_Interface
-     */
-    protected $_filters = array();
-
-    /**
-     * @var array of extra log event
-     */
-    protected $_extras = array();
-
-    /**
-     *
-     * @var string
-     */
-    protected $_defaultWriterNamespace = 'Zend_Log_Writer';
-
-    /**
-     *
-     * @var string
-     */
-    protected $_defaultFilterNamespace = 'Zend_Log_Filter';
-
-    /**
-     *
-     * @var string
-     */
-    protected $_defaultFormatterNamespace = 'Zend_Log_Formatter';
-
-    /**
-     *
-     * @var callback
-     */
-    protected $_origErrorHandler       = null;
-
-    /**
-     *
-     * @var boolean
-     */
-    protected $_registeredErrorHandler = false;
-
-    /**
-     *
-     * @var array|boolean
-     */
-    protected $_errorHandlerMap        = false;
-
-    /**
-     *
-     * @var string
-     */
-    protected $_timestampFormat        = 'c';
-
-    /**
-     * Class constructor.  Create a new logger
-     *
-     * @param Zend_Log_Writer_Abstract|null  $writer  default writer
-     * @return void
-     */
-    public function __construct(Zend_Log_Writer_Abstract $writer = null)
-    {
-        $r = new ReflectionClass($this);
-        $this->_priorities = array_flip($r->getConstants());
-
-        if ($writer !== null) {
-            $this->addWriter($writer);
-        }
-    }
-
-    /**
-     * Factory to construct the logger and one or more writers
-     * based on the configuration array
-     *
-     * @param  array|Zend_Config Array or instance of Zend_Config
-     * @return Zend_Log
-     * @throws Zend_Log_Exception
-     */
-    static public function factory($config = array())
-    {
-        if ($config instanceof Zend_Config) {
-            $config = $config->toArray();
-        }
-
-        if (!is_array($config) || empty($config)) {
-            /** @see Zend_Log_Exception */
-            // require_once 'Zend/Log/Exception.php';
-            throw new Zend_Log_Exception('Configuration must be an array or instance of Zend_Config');
-        }
-
-        $log = new self;
-
-        if (array_key_exists('timestampFormat', $config)) {
-            if (null != $config['timestampFormat'] && '' != $config['timestampFormat']) {
-                $log->setTimestampFormat($config['timestampFormat']);
-            }
-            unset($config['timestampFormat']);
-        }
-
-        if (!is_array(current($config))) {
-            $log->addWriter(current($config));
-        } else {
-            foreach($config as $writer) {
-                $log->addWriter($writer);
-            }
-        }
-
-        return $log;
-    }
-
-
-    /**
-     * Construct a writer object based on a configuration array
-     *
-     * @param  array $spec config array with writer spec
-     * @return Zend_Log_Writer_Abstract
-     * @throws Zend_Log_Exception
-     */
-    protected function _constructWriterFromConfig($config)
-    {
-        $writer = $this->_constructFromConfig('writer', $config, $this->_defaultWriterNamespace);
-
-        if (!$writer instanceof Zend_Log_Writer_Abstract) {
-            $writerName = is_object($writer)
-                        ? get_class($writer)
-                        : 'The specified writer';
-            /** @see Zend_Log_Exception */
-            // require_once 'Zend/Log/Exception.php';
-            throw new Zend_Log_Exception("{$writerName} does not extend Zend_Log_Writer_Abstract!");
-        }
-
-        if (isset($config['filterName'])) {
-            $filter = $this->_constructFilterFromConfig($config);
-            $writer->addFilter($filter);
-        }
-
-        if (isset($config['formatterName'])) {
-            $formatter = $this->_constructFormatterFromConfig($config);
-            $writer->setFormatter($formatter);
-        }
-
-        return $writer;
-    }
-
-    /**
-     * Construct filter object from configuration array or Zend_Config object
-     *
-     * @param  array|Zend_Config $config Zend_Config or Array
-     * @return Zend_Log_Filter_Interface
-     * @throws Zend_Log_Exception
-     */
-    protected function _constructFilterFromConfig($config)
-    {
-        $filter = $this->_constructFromConfig('filter', $config, $this->_defaultFilterNamespace);
-
-        if (!$filter instanceof Zend_Log_Filter_Interface) {
-             $filterName = is_object($filter)
-                         ? get_class($filter)
-                         : 'The specified filter';
-            /** @see Zend_Log_Exception */
-            // require_once 'Zend/Log/Exception.php';
-            throw new Zend_Log_Exception("{$filterName} does not implement Zend_Log_Filter_Interface");
-        }
-
-        return $filter;
-    }
-
-   /**
-     * Construct formatter object from configuration array or Zend_Config object
-     *
-     * @param  array|Zend_Config $config Zend_Config or Array
-     * @return Zend_Log_Formatter_Interface
-     * @throws Zend_Log_Exception
-     */
-    protected function _constructFormatterFromConfig($config)
-    {
-        $formatter = $this->_constructFromConfig('formatter', $config, $this->_defaultFormatterNamespace);
-
-        if (!$formatter instanceof Zend_Log_Formatter_Interface) {
-             $formatterName = is_object($formatter)
-                         ? get_class($formatter)
-                         : 'The specified formatter';
-            /** @see Zend_Log_Exception */
-            // require_once 'Zend/Log/Exception.php';
-            throw new Zend_Log_Exception($formatterName . ' does not implement Zend_Log_Formatter_Interface');
-        }
-
-        return $formatter;
-    }
-
-    /**
-     * Construct a filter or writer from config
-     *
-     * @param string $type 'writer' of 'filter'
-     * @param mixed $config Zend_Config or Array
-     * @param string $namespace
-     * @return object
-     * @throws Zend_Log_Exception
-     */
-    protected function _constructFromConfig($type, $config, $namespace)
-    {
-        if ($config instanceof Zend_Config) {
-            $config = $config->toArray();
-        }
-
-        if (!is_array($config) || empty($config)) {
-            // require_once 'Zend/Log/Exception.php';
-            throw new Zend_Log_Exception(
-                'Configuration must be an array or instance of Zend_Config'
-            );
-        }
-
-        $params    = isset($config[ $type .'Params' ]) ? $config[ $type .'Params' ] : array();
-        $className = $this->getClassName($config, $type, $namespace);
-        if (!class_exists($className)) {
-            // require_once 'Zend/Loader.php';
-            Zend_Loader::loadClass($className);
-        }
-
-        $reflection = new ReflectionClass($className);
-        if (!$reflection->implementsInterface('Zend_Log_FactoryInterface')) {
-            // require_once 'Zend/Log/Exception.php';
-            throw new Zend_Log_Exception(
-                $className . ' does not implement Zend_Log_FactoryInterface and can not be constructed from config.'
-            );
-        }
-
-        return call_user_func(array($className, 'factory'), $params);
-    }
-
-    /**
-     * Get the writer or filter full classname
-     *
-     * @param array $config
-     * @param string $type filter|writer
-     * @param string $defaultNamespace
-     * @return string full classname
-     * @throws Zend_Log_Exception
-     */
-    protected function getClassName($config, $type, $defaultNamespace)
-    {
-        if (!isset($config[ $type . 'Name' ])) {
-            // require_once 'Zend/Log/Exception.php';
-            throw new Zend_Log_Exception("Specify {$type}Name in the configuration array");
-        }
-        $className = $config[ $type . 'Name' ];
-
-        $namespace = $defaultNamespace;
-        if (isset($config[ $type . 'Namespace' ])) {
-            $namespace = $config[ $type . 'Namespace' ];
-        }
-
-        $fullClassName = $namespace . '_' . $className;
-        return $fullClassName;
-    }
-
-    /**
-     * Packs message and priority into Event array
-     *
-     * @param  string   $message   Message to log
-     * @param  integer  $priority  Priority of message
-     * @return array Event array
-     */
-    protected function _packEvent($message, $priority)
-    {
-        return array_merge(array(
-            'timestamp'    => date($this->_timestampFormat),
-            'message'      => $message,
-            'priority'     => $priority,
-            'priorityName' => $this->_priorities[$priority]
-            ),
-            $this->_extras
-        );
-    }
-
-    /**
-     * Class destructor.  Shutdown log writers
-     *
-     * @return void
-     */
-    public function __destruct()
-    {
-        foreach($this->_writers as $writer) {
-            $writer->shutdown();
-        }
-    }
-
-    /**
-     * Undefined method handler allows a shortcut:
-     *   $log->priorityName('message')
-     *     instead of
-     *   $log->log('message', Zend_Log::PRIORITY_NAME)
-     *
-     * @param  string  $method  priority name
-     * @param  string  $params  message to log
-     * @return void
-     * @throws Zend_Log_Exception
-     */
-    public function __call($method, $params)
-    {
-        $priority = strtoupper($method);
-        if (($priority = array_search($priority, $this->_priorities)) !== false) {
-            switch (count($params)) {
-                case 0:
-                    /** @see Zend_Log_Exception */
-                    // require_once 'Zend/Log/Exception.php';
-                    throw new Zend_Log_Exception('Missing log message');
-                case 1:
-                    $message = array_shift($params);
-                    $extras = null;
-                    break;
-                default:
-                    $message = array_shift($params);
-                    $extras  = array_shift($params);
-                    break;
-            }
-            $this->log($message, $priority, $extras);
-        } else {
-            /** @see Zend_Log_Exception */
-            // require_once 'Zend/Log/Exception.php';
-            throw new Zend_Log_Exception('Bad log priority');
-        }
-    }
-
-    /**
-     * Log a message at a priority
-     *
-     * @param  string   $message   Message to log
-     * @param  integer  $priority  Priority of message
-     * @param  mixed    $extras    Extra information to log in event
-     * @return void
-     * @throws Zend_Log_Exception
-     */
-    public function log($message, $priority, $extras = null)
-    {
-        // sanity checks
-        if (empty($this->_writers)) {
-            /** @see Zend_Log_Exception */
-            // require_once 'Zend/Log/Exception.php';
-            throw new Zend_Log_Exception('No writers were added');
-        }
-
-        if (! isset($this->_priorities[$priority])) {
-            /** @see Zend_Log_Exception */
-            // require_once 'Zend/Log/Exception.php';
-            throw new Zend_Log_Exception('Bad log priority');
-        }
-
-        // pack into event required by filters and writers
-        $event = $this->_packEvent($message, $priority);
-
-        // Check to see if any extra information was passed
-        if (!empty($extras)) {
-            $info = array();
-            if (is_array($extras)) {
-                foreach ($extras as $key => $value) {
-                    if (is_string($key)) {
-                        $event[$key] = $value;
-                    } else {
-                        $info[] = $value;
-                    }
-                }
-            } else {
-                $info = $extras;
-            }
-            if (!empty($info)) {
-                $event['info'] = $info;
-            }
-        }
-
-        // abort if rejected by the global filters
-        foreach ($this->_filters as $filter) {
-            if (! $filter->accept($event)) {
-                return;
-            }
-        }
-
-        // send to each writer
-        foreach ($this->_writers as $writer) {
-            $writer->write($event);
-        }
-    }
-
-    /**
-     * Add a custom priority
-     *
-     * @param  string   $name      Name of priority
-     * @param  integer  $priority  Numeric priority
-     * @throws Zend_Log_Exception
-     */
-    public function addPriority($name, $priority)
-    {
-        // Priority names must be uppercase for predictability.
-        $name = strtoupper($name);
-
-        if (isset($this->_priorities[$priority])
-            || false !== array_search($name, $this->_priorities)) {
-            /** @see Zend_Log_Exception */
-            // require_once 'Zend/Log/Exception.php';
-            throw new Zend_Log_Exception('Existing priorities cannot be overwritten');
-        }
-
-        $this->_priorities[$priority] = $name;
-        return $this;
-    }
-
-    /**
-     * Add a filter that will be applied before all log writers.
-     * Before a message will be received by any of the writers, it
-     * must be accepted by all filters added with this method.
-     *
-     * @param  int|Zend_Config|array|Zend_Log_Filter_Interface $filter
-     * @return Zend_Log
-     * @throws Zend_Log_Exception
-     */
-    public function addFilter($filter)
-    {
-        if (is_int($filter)) {
-            /** @see Zend_Log_Filter_Priority */
-            // require_once 'Zend/Log/Filter/Priority.php';
-            $filter = new Zend_Log_Filter_Priority($filter);
-
-        } elseif ($filter instanceof Zend_Config || is_array($filter)) {
-            $filter = $this->_constructFilterFromConfig($filter);
-
-        } elseif(! $filter instanceof Zend_Log_Filter_Interface) {
-            /** @see Zend_Log_Exception */
-            // require_once 'Zend/Log/Exception.php';
-            throw new Zend_Log_Exception('Invalid filter provided');
-        }
-
-        $this->_filters[] = $filter;
-        return $this;
-    }
-
-    /**
-     * Add a writer.  A writer is responsible for taking a log
-     * message and writing it out to storage.
-     *
-     * @param  mixed $writer Zend_Log_Writer_Abstract or Config array
-     * @return Zend_Log
-     */
-    public function addWriter($writer)
-    {
-        if (is_array($writer) || $writer instanceof  Zend_Config) {
-            $writer = $this->_constructWriterFromConfig($writer);
-        }
-
-        if (!$writer instanceof Zend_Log_Writer_Abstract) {
-            /** @see Zend_Log_Exception */
-            // require_once 'Zend/Log/Exception.php';
-            throw new Zend_Log_Exception(
-                'Writer must be an instance of Zend_Log_Writer_Abstract'
-                . ' or you should pass a configuration array'
-            );
-        }
-
-        $this->_writers[] = $writer;
-        return $this;
-    }
-
-    /**
-     * Set an extra item to pass to the log writers.
-     *
-     * @param  string $name    Name of the field
-     * @param  string $value   Value of the field
-     * @return Zend_Log
-     */
-    public function setEventItem($name, $value)
-    {
-        $this->_extras = array_merge($this->_extras, array($name => $value));
-        return $this;
-    }
-
-    /**
-     * Register Logging system as an error handler to log php errors
-     * Note: it still calls the original error handler if set_error_handler is able to return it.
-     *
-     * Errors will be mapped as:
-     *   E_NOTICE, E_USER_NOTICE => NOTICE
-     *   E_WARNING, E_CORE_WARNING, E_USER_WARNING => WARN
-     *   E_ERROR, E_USER_ERROR, E_CORE_ERROR, E_RECOVERABLE_ERROR => ERR
-     *   E_DEPRECATED, E_STRICT, E_USER_DEPRECATED => DEBUG
-     *   (unknown/other) => INFO
-     *
-     * @link http://www.php.net/manual/en/function.set-error-handler.php Custom error handler
-     *
-     * @return Zend_Log
-     */
-    public function registerErrorHandler()
-    {
-        // Only register once.  Avoids loop issues if it gets registered twice.
-        if ($this->_registeredErrorHandler) {
-            return $this;
-        }
-
-        $this->_origErrorHandler = set_error_handler(array($this, 'errorHandler'));
-
-        // Contruct a default map of phpErrors to Zend_Log priorities.
-        // Some of the errors are uncatchable, but are included for completeness
-        $this->_errorHandlerMap = array(
-            E_NOTICE            => Zend_Log::NOTICE,
-            E_USER_NOTICE       => Zend_Log::NOTICE,
-            E_WARNING           => Zend_Log::WARN,
-            E_CORE_WARNING      => Zend_Log::WARN,
-            E_USER_WARNING      => Zend_Log::WARN,
-            E_ERROR             => Zend_Log::ERR,
-            E_USER_ERROR        => Zend_Log::ERR,
-            E_CORE_ERROR        => Zend_Log::ERR,
-            E_RECOVERABLE_ERROR => Zend_Log::ERR,
-            E_STRICT            => Zend_Log::DEBUG,
-        );
-        // PHP 5.3.0+
-        if (defined('E_DEPRECATED')) {
-            $this->_errorHandlerMap['E_DEPRECATED'] = Zend_Log::DEBUG;
-        }
-        if (defined('E_USER_DEPRECATED')) {
-            $this->_errorHandlerMap['E_USER_DEPRECATED'] = Zend_Log::DEBUG;
-        }
-
-        $this->_registeredErrorHandler = true;
-        return $this;
-    }
-
-    /**
-     * Error Handler will convert error into log message, and then call the original error handler
-     *
-     * @link http://www.php.net/manual/en/function.set-error-handler.php Custom error handler
-     * @param int $errno
-     * @param string $errstr
-     * @param string $errfile
-     * @param int $errline
-     * @param array $errcontext
-     * @return boolean
-     */
-    public function errorHandler($errno, $errstr, $errfile, $errline, $errcontext)
-    {
-        $errorLevel = error_reporting();
-
-        if ($errorLevel && $errno) {
-            if (isset($this->_errorHandlerMap[$errno])) {
-                $priority = $this->_errorHandlerMap[$errno];
-            } else {
-                $priority = Zend_Log::INFO;
-            }
-            $this->log($errstr, $priority, array('errno'=>$errno, 'file'=>$errfile, 'line'=>$errline, 'context'=>$errcontext));
-        }
-
-        if ($this->_origErrorHandler !== null) {
-            return call_user_func($this->_origErrorHandler, $errno, $errstr, $errfile, $errline, $errcontext);
-        }
-        return false;
-    }
-
-    /**
-     * Set timestamp format for log entries.
-     *
-     * @param string $format
-     * @return Zend_Log
-     */
-    public function setTimestampFormat($format)
-    {
-        $this->_timestampFormat = $format;
-        return $this;
-    }
-
-    /**
-     * Get timestamp format used for log entries.
-     *
-     * @return string
-     */
-    public function getTimestampFormat()
-    {
-        return $this->_timestampFormat;
-    }
-}
diff --git a/libs/Zend/Log/Exception.php b/libs/Zend/Log/Exception.php
deleted file mode 100644
index e21942ce03..0000000000
--- a/libs/Zend/Log/Exception.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@zend.com so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Log
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Exception.php 23775 2011-03-01 17:25:24Z ralph $
- */
-
-/** Zend_Exception */
-// require_once 'Zend/Exception.php';
-
-/**
- * @category   Zend
- * @package    Zend_Log
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Exception.php 23775 2011-03-01 17:25:24Z ralph $
- */
-class Zend_Log_Exception extends Zend_Exception
-{}
diff --git a/libs/Zend/Log/FactoryInterface.php b/libs/Zend/Log/FactoryInterface.php
deleted file mode 100644
index 7b3d77e926..0000000000
--- a/libs/Zend/Log/FactoryInterface.php
+++ /dev/null
@@ -1,38 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@zend.com so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Log
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: FactoryInterface.php 23775 2011-03-01 17:25:24Z ralph $
- */
-
-/**
- * @category   Zend
- * @package    Zend_Log
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: FactoryInterface.php 23775 2011-03-01 17:25:24Z ralph $
- */
-interface Zend_Log_FactoryInterface
-{
-    /**
-     * Construct a Zend_Log driver
-     *
-     * @param  array|Zend_Config $config
-     * @return Zend_Log_FactoryInterface
-     */
-    static public function factory($config);
-}
diff --git a/libs/Zend/Log/Filter/Abstract.php b/libs/Zend/Log/Filter/Abstract.php
deleted file mode 100644
index 6c38cab286..0000000000
--- a/libs/Zend/Log/Filter/Abstract.php
+++ /dev/null
@@ -1,60 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@zend.com so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Writer
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Abstract.php 23775 2011-03-01 17:25:24Z ralph $
- */
-
-/** @see Zend_Log_Filter_Interface */
-// require_once 'Zend/Log/Filter/Interface.php';
-
-/** @see Zend_Log_FactoryInterface */
-// require_once 'Zend/Log/FactoryInterface.php';
-
-/**
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Filter
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Abstract.php 23775 2011-03-01 17:25:24Z ralph $
- */
-abstract class Zend_Log_Filter_Abstract
-    implements Zend_Log_Filter_Interface, Zend_Log_FactoryInterface
-{
-    /**
-     * Validate and optionally convert the config to array
-     *
-     * @param  array|Zend_Config $config Zend_Config or Array
-     * @return array
-     * @throws Zend_Log_Exception
-     */
-    static protected function _parseConfig($config)
-    {
-        if ($config instanceof Zend_Config) {
-            $config = $config->toArray();
-        }
-
-        if (!is_array($config)) {
-            // require_once 'Zend/Log/Exception.php';
-            throw new Zend_Log_Exception('Configuration must be an array or instance of Zend_Config');
-        }
-
-        return $config;
-    }
-}
diff --git a/libs/Zend/Log/Filter/Interface.php b/libs/Zend/Log/Filter/Interface.php
deleted file mode 100644
index 801a62ba97..0000000000
--- a/libs/Zend/Log/Filter/Interface.php
+++ /dev/null
@@ -1,40 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@zend.com so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Filter
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Interface.php 23775 2011-03-01 17:25:24Z ralph $
- */
-
-/**
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Filter
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Interface.php 23775 2011-03-01 17:25:24Z ralph $
- */
-interface Zend_Log_Filter_Interface
-{
-    /**
-     * Returns TRUE to accept the message, FALSE to block it.
-     *
-     * @param  array    $event    event data
-     * @return boolean            accepted?
-     */
-    public function accept($event);
-}
diff --git a/libs/Zend/Log/Filter/Message.php b/libs/Zend/Log/Filter/Message.php
deleted file mode 100644
index 928b721812..0000000000
--- a/libs/Zend/Log/Filter/Message.php
+++ /dev/null
@@ -1,85 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@zend.com so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Filter
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Message.php 23775 2011-03-01 17:25:24Z ralph $
- */
-
-/** Zend_Log_Filter_Abstract */
-// require_once 'Zend/Log/Filter/Abstract.php';
-
-/**
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Filter
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Message.php 23775 2011-03-01 17:25:24Z ralph $
- */
-class Zend_Log_Filter_Message extends Zend_Log_Filter_Abstract
-{
-    /**
-     * @var string
-     */
-    protected $_regexp;
-
-    /**
-     * Filter out any log messages not matching $regexp.
-     *
-     * @param  string  $regexp     Regular expression to test the log message
-     * @return void
-     * @throws Zend_Log_Exception
-     */
-    public function __construct($regexp)
-    {
-        if (@preg_match($regexp, '') === false) {
-            // require_once 'Zend/Log/Exception.php';
-            throw new Zend_Log_Exception("Invalid regular expression '$regexp'");
-        }
-        $this->_regexp = $regexp;
-    }
-
-    /**
-     * Create a new instance of Zend_Log_Filter_Message
-     *
-     * @param  array|Zend_Config $config
-     * @return Zend_Log_Filter_Message
-     */
-    static public function factory($config)
-    {
-        $config = self::_parseConfig($config);
-        $config = array_merge(array(
-            'regexp' => null
-        ), $config);
-
-        return new self(
-            $config['regexp']
-        );
-    }
-
-    /**
-     * Returns TRUE to accept the message, FALSE to block it.
-     *
-     * @param  array    $event    event data
-     * @return boolean            accepted?
-     */
-    public function accept($event)
-    {
-        return preg_match($this->_regexp, $event['message']) > 0;
-    }
-}
diff --git a/libs/Zend/Log/Filter/Priority.php b/libs/Zend/Log/Filter/Priority.php
deleted file mode 100644
index b7bb23e54b..0000000000
--- a/libs/Zend/Log/Filter/Priority.php
+++ /dev/null
@@ -1,101 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@zend.com so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Filter
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Priority.php 23775 2011-03-01 17:25:24Z ralph $
- */
-
-/** Zend_Log_Filter_Abstract */
-// require_once 'Zend/Log/Filter/Abstract.php';
-
-/**
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Filter
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Priority.php 23775 2011-03-01 17:25:24Z ralph $
- */
-class Zend_Log_Filter_Priority extends Zend_Log_Filter_Abstract
-{
-    /**
-     * @var integer
-     */
-    protected $_priority;
-
-    /**
-     * @var string
-     */
-    protected $_operator;
-
-    /**
-     * Filter logging by $priority.  By default, it will accept any log
-     * event whose priority value is less than or equal to $priority.
-     *
-     * @param  integer  $priority  Priority
-     * @param  string   $operator  Comparison operator
-     * @return void
-     * @throws Zend_Log_Exception
-     */
-    public function __construct($priority, $operator = null)
-    {
-        if (! is_int($priority)) {
-            // require_once 'Zend/Log/Exception.php';
-            throw new Zend_Log_Exception('Priority must be an integer');
-        }
-
-        $this->_priority = $priority;
-        $this->_operator = $operator === null ? '<=' : $operator;
-    }
-
-    /**
-     * Create a new instance of Zend_Log_Filter_Priority
-     *
-     * @param  array|Zend_Config $config
-     * @return Zend_Log_Filter_Priority
-     */
-    static public function factory($config)
-    {
-        $config = self::_parseConfig($config);
-        $config = array_merge(array(
-            'priority' => null,
-            'operator' => null,
-        ), $config);
-
-        // Add support for constants
-        if (!is_numeric($config['priority']) && isset($config['priority']) && defined($config['priority'])) {
-            $config['priority'] = constant($config['priority']);
-        }
-
-        return new self(
-            (int) $config['priority'],
-            $config['operator']
-        );
-    }
-
-    /**
-     * Returns TRUE to accept the message, FALSE to block it.
-     *
-     * @param  array    $event    event data
-     * @return boolean            accepted?
-     */
-    public function accept($event)
-    {
-        return version_compare($event['priority'], $this->_priority, $this->_operator);
-    }
-}
diff --git a/libs/Zend/Log/Filter/Suppress.php b/libs/Zend/Log/Filter/Suppress.php
deleted file mode 100644
index 376c81b7aa..0000000000
--- a/libs/Zend/Log/Filter/Suppress.php
+++ /dev/null
@@ -1,77 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@zend.com so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Filter
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Suppress.php 23775 2011-03-01 17:25:24Z ralph $
- */
-
-/** Zend_Log_Filter_Interface */
-// require_once 'Zend/Log/Filter/Abstract.php';
-
-/**
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Filter
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Suppress.php 23775 2011-03-01 17:25:24Z ralph $
- */
-class Zend_Log_Filter_Suppress extends Zend_Log_Filter_Abstract
-{
-    /**
-     * @var boolean
-     */
-    protected $_accept = true;
-
-    /**
-     * This is a simple boolean filter.
-     *
-     * Call suppress(true) to suppress all log events.
-     * Call suppress(false) to accept all log events.
-     *
-     * @param  boolean  $suppress  Should all log events be suppressed?
-     * @return  void
-     */
-    public function suppress($suppress)
-    {
-        $this->_accept = (! $suppress);
-    }
-
-    /**
-     * Returns TRUE to accept the message, FALSE to block it.
-     *
-     * @param  array    $event    event data
-     * @return boolean            accepted?
-     */
-    public function accept($event)
-    {
-        return $this->_accept;
-    }
-
-    /**
-     * Create a new instance of Zend_Log_Filter_Suppress
-     *
-     * @param  array|Zend_Config $config
-     * @return Zend_Log_Filter_Suppress
-     * @throws Zend_Log_Exception
-     */
-    static public function factory($config)
-    {
-        return new self();
-    }
-}
diff --git a/libs/Zend/Log/Formatter/Abstract.php b/libs/Zend/Log/Formatter/Abstract.php
deleted file mode 100644
index 310253977c..0000000000
--- a/libs/Zend/Log/Formatter/Abstract.php
+++ /dev/null
@@ -1,40 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@zend.com so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Formatter
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Abstract.php 23775 2011-03-01 17:25:24Z ralph $
- */
-
-/** @see Zend_Log_Formatter_Interface */
-// require_once 'Zend/Log/Formatter/Interface.php';
-
-/** @see Zend_Log_FactoryInterface */
-// require_once 'Zend/Log/FactoryInterface.php';
-
-/**
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Formatter
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Abstract.php 23775 2011-03-01 17:25:24Z ralph $
- */
-abstract class Zend_Log_Formatter_Abstract
-    implements Zend_Log_Formatter_Interface, Zend_Log_FactoryInterface
-{
-}
diff --git a/libs/Zend/Log/Formatter/Firebug.php b/libs/Zend/Log/Formatter/Firebug.php
deleted file mode 100644
index e34533cc76..0000000000
--- a/libs/Zend/Log/Formatter/Firebug.php
+++ /dev/null
@@ -1,61 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@zend.com so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Formatter
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Firebug.php 23775 2011-03-01 17:25:24Z ralph $
- */
-
-/** Zend_Log_Formatter_Abstract */
-// require_once 'Zend/Log/Formatter/Abstract.php';
-
-/**
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Formatter
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Log_Formatter_Firebug extends Zend_Log_Formatter_Abstract
-{
-    /**
-	 * Factory for Zend_Log_Formatter_Firebug classe
-	 *
-     * @param array|Zend_Config $options useless
-	 * @return Zend_Log_Formatter_Firebug
-     */
-    public static function factory($options)
-    {
-        return new self;
-    }
-
-    /**
-     * This method formats the event for the firebug writer.
-     *
-     * The default is to just send the message parameter, but through
-     * extension of this class and calling the
-     * {@see Zend_Log_Writer_Firebug::setFormatter()} method you can
-     * pass as much of the event data as you are interested in.
-     *
-     * @param  array    $event    event data
-     * @return mixed              event message
-     */
-    public function format($event)
-    {
-        return $event['message'];
-    }
-}
diff --git a/libs/Zend/Log/Formatter/Interface.php b/libs/Zend/Log/Formatter/Interface.php
deleted file mode 100644
index 01272ebed4..0000000000
--- a/libs/Zend/Log/Formatter/Interface.php
+++ /dev/null
@@ -1,41 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@zend.com so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Formatter
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Interface.php 23775 2011-03-01 17:25:24Z ralph $
- */
-
-/**
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Formatter
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Interface.php 23775 2011-03-01 17:25:24Z ralph $
- */
-interface Zend_Log_Formatter_Interface
-{
-    /**
-     * Formats data into a single line to be written by the writer.
-     *
-     * @param  array    $event    event data
-     * @return string             formatted line to write to the log
-     */
-    public function format($event);
-
-}
diff --git a/libs/Zend/Log/Formatter/Simple.php b/libs/Zend/Log/Formatter/Simple.php
deleted file mode 100644
index 1680057c3d..0000000000
--- a/libs/Zend/Log/Formatter/Simple.php
+++ /dev/null
@@ -1,108 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@zend.com so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Formatter
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Simple.php 23775 2011-03-01 17:25:24Z ralph $
- */
-
-/** Zend_Log_Formatter_Abstract */
-// require_once 'Zend/Log/Formatter/Abstract.php';
-
-/**
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Formatter
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Simple.php 23775 2011-03-01 17:25:24Z ralph $
- */
-class Zend_Log_Formatter_Simple extends Zend_Log_Formatter_Abstract
-{
-    /**
-     * @var string
-     */
-    protected $_format;
-
-    const DEFAULT_FORMAT = '%timestamp% %priorityName% (%priority%): %message%';
-
-    /**
-     * Class constructor
-     *
-     * @param  null|string  $format  Format specifier for log messages
-     * @return void
-     * @throws Zend_Log_Exception
-     */
-    public function __construct($format = null)
-    {
-        if ($format === null) {
-            $format = self::DEFAULT_FORMAT . PHP_EOL;
-        }
-
-        if (!is_string($format)) {
-            // require_once 'Zend/Log/Exception.php';
-            throw new Zend_Log_Exception('Format must be a string');
-        }
-
-        $this->_format = $format;
-    }
-
-    /**
-	 * Factory for Zend_Log_Formatter_Simple classe
-	 *
-	 * @param array|Zend_Config $options
-	 * @return Zend_Log_Formatter_Simple
-     */
-    public static function factory($options)
-    {
-        $format = null;
-        if (null !== $options) {
-            if ($options instanceof Zend_Config) {
-                $options = $options->toArray();
-            }
-
-            if (array_key_exists('format', $options)) {
-                $format = $options['format'];
-            }
-        }
-
-        return new self($format);
-    }
-
-    /**
-     * Formats data into a single line to be written by the writer.
-     *
-     * @param  array    $event    event data
-     * @return string             formatted line to write to the log
-     */
-    public function format($event)
-    {
-        $output = $this->_format;
-
-        foreach ($event as $name => $value) {
-            if ((is_object($value) && !method_exists($value,'__toString'))
-                || is_array($value)
-            ) {
-                $value = gettype($value);
-            }
-
-            $output = str_replace("%$name%", $value, $output);
-        }
-
-        return $output;
-    }
-}
diff --git a/libs/Zend/Log/Formatter/Xml.php b/libs/Zend/Log/Formatter/Xml.php
deleted file mode 100644
index 09ea50170e..0000000000
--- a/libs/Zend/Log/Formatter/Xml.php
+++ /dev/null
@@ -1,165 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@zend.com so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Formatter
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Xml.php 24237 2011-07-13 18:22:20Z matthew $
- */
-
-/** Zend_Log_Formatter_Abstract */
-// require_once 'Zend/Log/Formatter/Abstract.php';
-
-/**
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Formatter
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Xml.php 24237 2011-07-13 18:22:20Z matthew $
- */
-class Zend_Log_Formatter_Xml extends Zend_Log_Formatter_Abstract
-{
-    /**
-     * @var string Name of root element
-     */
-    protected $_rootElement;
-
-    /**
-     * @var array Relates XML elements to log data field keys.
-     */
-    protected $_elementMap;
-
-    /**
-     * @var string Encoding to use in XML
-     */
-    protected $_encoding;
-
-    /**
-     * Class constructor
-     * (the default encoding is UTF-8)
-     *
-     * @param array|Zend_Config $options
-     * @return void
-     */
-    public function __construct($options = array())
-    {
-        if ($options instanceof Zend_Config) {
-            $options = $options->toArray();
-        } elseif (!is_array($options)) {
-            $args = func_get_args();
-
-            $options = array(
-                'rootElement' => array_shift($args)
-            );
-
-            if (count($args)) {
-                $options['elementMap'] = array_shift($args);
-            }
-
-            if (count($args)) {
-                $options['encoding'] = array_shift($args);
-            }
-        }
-
-        if (!array_key_exists('rootElement', $options)) {
-            $options['rootElement'] = 'logEntry';
-        }
-
-        if (!array_key_exists('encoding', $options)) {
-            $options['encoding'] = 'UTF-8';
-        }
-
-        $this->_rootElement = $options['rootElement'];
-        $this->setEncoding($options['encoding']);
-
-        if (array_key_exists('elementMap', $options)) {
-            $this->_elementMap  = $options['elementMap'];
-        }
-    }
-
-    /**
-     * Factory for Zend_Log_Formatter_Xml classe
-     *
-     * @param array|Zend_Config $options
-     * @return Zend_Log_Formatter_Xml
-     */
-    public static function factory($options)
-    {
-        return new self($options);
-    }
-
-    /**
-     * Get encoding
-     *
-     * @return string
-     */
-    public function getEncoding()
-    {
-        return $this->_encoding;
-    }
-
-    /**
-     * Set encoding
-     *
-     * @param  string $value
-     * @return Zend_Log_Formatter_Xml
-     */
-    public function setEncoding($value)
-    {
-        $this->_encoding = (string) $value;
-        return $this;
-    }
-
-    /**
-     * Formats data into a single line to be written by the writer.
-     *
-     * @param  array    $event    event data
-     * @return string             formatted line to write to the log
-     */
-    public function format($event)
-    {
-        if ($this->_elementMap === null) {
-            $dataToInsert = $event;
-        } else {
-            $dataToInsert = array();
-            foreach ($this->_elementMap as $elementName => $fieldKey) {
-                $dataToInsert[$elementName] = $event[$fieldKey];
-            }
-        }
-
-        $enc = $this->getEncoding();
-        $dom = new DOMDocument('1.0', $enc);
-        $elt = $dom->appendChild(new DOMElement($this->_rootElement));
-
-        foreach ($dataToInsert as $key => $value) {
-            if (empty($value) 
-                || is_scalar($value) 
-                || (is_object($value) && method_exists($value,'__toString'))
-            ) {
-                if($key == "message") {
-                    $value = htmlspecialchars($value, ENT_COMPAT, $enc);
-                }
-                $elt->appendChild(new DOMElement($key, (string)$value));
-            }
-        }
-
-        $xml = $dom->saveXML();
-        $xml = preg_replace('/<\?xml version="1.0"( encoding="[^\"]*")?\?>\n/u', '', $xml);
-
-        return $xml . PHP_EOL;
-    }
-}
diff --git a/libs/Zend/Log/Writer/Abstract.php b/libs/Zend/Log/Writer/Abstract.php
deleted file mode 100644
index 974c0179a7..0000000000
--- a/libs/Zend/Log/Writer/Abstract.php
+++ /dev/null
@@ -1,138 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@zend.com so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Writer
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Abstract.php 23775 2011-03-01 17:25:24Z ralph $
- */
-
-/** Zend_Log_Filter_Priority */
-// require_once 'Zend/Log/Filter/Priority.php';
-
-/**
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Writer
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Abstract.php 23775 2011-03-01 17:25:24Z ralph $
- */
-abstract class Zend_Log_Writer_Abstract implements Zend_Log_FactoryInterface
-{
-    /**
-     * @var array of Zend_Log_Filter_Interface
-     */
-    protected $_filters = array();
-
-    /**
-     * Formats the log message before writing.
-     *
-     * @var Zend_Log_Formatter_Interface
-     */
-    protected $_formatter;
-
-    /**
-     * Add a filter specific to this writer.
-     *
-     * @param  Zend_Log_Filter_Interface  $filter
-     * @return Zend_Log_Writer_Abstract
-     */
-    public function addFilter($filter)
-    {
-        if (is_int($filter)) {
-            $filter = new Zend_Log_Filter_Priority($filter);
-        }
-
-        if (!$filter instanceof Zend_Log_Filter_Interface) {
-            /** @see Zend_Log_Exception */
-            // require_once 'Zend/Log/Exception.php';
-            throw new Zend_Log_Exception('Invalid filter provided');
-        }
-
-        $this->_filters[] = $filter;
-        return $this;
-    }
-
-    /**
-     * Log a message to this writer.
-     *
-     * @param  array $event log data event
-     * @return void
-     */
-    public function write($event)
-    {
-        foreach ($this->_filters as $filter) {
-            if (! $filter->accept($event)) {
-                return;
-            }
-        }
-
-        // exception occurs on error
-        $this->_write($event);
-    }
-
-    /**
-     * Set a new formatter for this writer
-     *
-     * @param  Zend_Log_Formatter_Interface $formatter
-     * @return Zend_Log_Writer_Abstract
-     */
-    public function setFormatter(Zend_Log_Formatter_Interface $formatter)
-    {
-        $this->_formatter = $formatter;
-        return $this;
-    }
-
-    /**
-     * Perform shutdown activites such as closing open resources
-     *
-     * @return void
-     */
-    public function shutdown()
-    {}
-
-    /**
-     * Write a message to the log.
-     *
-     * @param  array  $event  log data event
-     * @return void
-     */
-    abstract protected function _write($event);
-
-    /**
-     * Validate and optionally convert the config to array
-     *
-     * @param  array|Zend_Config $config Zend_Config or Array
-     * @return array
-     * @throws Zend_Log_Exception
-     */
-    static protected function _parseConfig($config)
-    {
-        if ($config instanceof Zend_Config) {
-            $config = $config->toArray();
-        }
-
-        if (!is_array($config)) {
-            // require_once 'Zend/Log/Exception.php';
-            throw new Zend_Log_Exception(
-                'Configuration must be an array or instance of Zend_Config'
-            );
-        }
-
-        return $config;
-    }
-}
diff --git a/libs/Zend/Log/Writer/Db.php b/libs/Zend/Log/Writer/Db.php
deleted file mode 100644
index 2c657f7ebe..0000000000
--- a/libs/Zend/Log/Writer/Db.php
+++ /dev/null
@@ -1,145 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@zend.com so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Writer
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Db.php 23775 2011-03-01 17:25:24Z ralph $
- */
-
-/** Zend_Log_Writer_Abstract */
-// require_once 'Zend/Log/Writer/Abstract.php';
-
-/**
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Writer
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Db.php 23775 2011-03-01 17:25:24Z ralph $
- */
-class Zend_Log_Writer_Db extends Zend_Log_Writer_Abstract
-{
-    /**
-     * Database adapter instance
-     *
-     * @var Zend_Db_Adapter
-     */
-    private $_db;
-
-    /**
-     * Name of the log table in the database
-     *
-     * @var string
-     */
-    private $_table;
-
-    /**
-     * Relates database columns names to log data field keys.
-     *
-     * @var null|array
-     */
-    private $_columnMap;
-
-    /**
-     * Class constructor
-     *
-     * @param Zend_Db_Adapter $db   Database adapter instance
-     * @param string $table         Log table in database
-     * @param array $columnMap
-     * @return void
-     */
-    public function __construct($db, $table, $columnMap = null)
-    {
-        $this->_db    = $db;
-        $this->_table = $table;
-        $this->_columnMap = $columnMap;
-    }
-
-    /**
-     * Create a new instance of Zend_Log_Writer_Db
-     *
-     * @param  array|Zend_Config $config
-     * @return Zend_Log_Writer_Db
-     */
-    static public function factory($config)
-    {
-        $config = self::_parseConfig($config);
-        $config = array_merge(array(
-            'db'        => null,
-            'table'     => null,
-            'columnMap' => null,
-        ), $config);
-
-        if (isset($config['columnmap'])) {
-            $config['columnMap'] = $config['columnmap'];
-        }
-
-        return new self(
-            $config['db'],
-            $config['table'],
-            $config['columnMap']
-        );
-    }
-
-    /**
-     * Formatting is not possible on this writer
-     *
-     * @return void
-     * @throws Zend_Log_Exception
-     */
-    public function setFormatter(Zend_Log_Formatter_Interface $formatter)
-    {
-        // require_once 'Zend/Log/Exception.php';
-        throw new Zend_Log_Exception(get_class($this) . ' does not support formatting');
-    }
-
-    /**
-     * Remove reference to database adapter
-     *
-     * @return void
-     */
-    public function shutdown()
-    {
-        $this->_db = null;
-    }
-
-    /**
-     * Write a message to the log.
-     *
-     * @param  array  $event  event data
-     * @return void
-     * @throws Zend_Log_Exception
-     */
-    protected function _write($event)
-    {
-        if ($this->_db === null) {
-            // require_once 'Zend/Log/Exception.php';
-            throw new Zend_Log_Exception('Database adapter is null');
-        }
-
-        if ($this->_columnMap === null) {
-            $dataToInsert = $event;
-        } else {
-            $dataToInsert = array();
-            foreach ($this->_columnMap as $columnName => $fieldKey) {
-                $dataToInsert[$columnName] = $event[$fieldKey];
-            }
-        }
-
-        $this->_db->insert($this->_table, $dataToInsert);
-    }
-}
diff --git a/libs/Zend/Log/Writer/Firebug.php b/libs/Zend/Log/Writer/Firebug.php
deleted file mode 100644
index cc80e20f53..0000000000
--- a/libs/Zend/Log/Writer/Firebug.php
+++ /dev/null
@@ -1,204 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@zend.com so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Writer
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Firebug.php 23775 2011-03-01 17:25:24Z ralph $
- */
-
-/** Zend_Log */
-// require_once 'Zend/Log.php';
-
-/** Zend_Log_Writer_Abstract */
-// require_once 'Zend/Log/Writer/Abstract.php';
-
-/** Zend_Log_Formatter_Firebug */
-// require_once 'Zend/Log/Formatter/Firebug.php';
-
-/** Zend_Wildfire_Plugin_FirePhp */
-// require_once 'Zend/Wildfire/Plugin/FirePhp.php';
-
-/**
- * Writes log messages to the Firebug Console via FirePHP.
- *
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Writer
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Log_Writer_Firebug extends Zend_Log_Writer_Abstract
-{
-    /**
-     * Maps logging priorities to logging display styles
-     *
-     * @var array
-     */
-    protected $_priorityStyles = array(Zend_Log::EMERG  => Zend_Wildfire_Plugin_FirePhp::ERROR,
-                                       Zend_Log::ALERT  => Zend_Wildfire_Plugin_FirePhp::ERROR,
-                                       Zend_Log::CRIT   => Zend_Wildfire_Plugin_FirePhp::ERROR,
-                                       Zend_Log::ERR    => Zend_Wildfire_Plugin_FirePhp::ERROR,
-                                       Zend_Log::WARN   => Zend_Wildfire_Plugin_FirePhp::WARN,
-                                       Zend_Log::NOTICE => Zend_Wildfire_Plugin_FirePhp::INFO,
-                                       Zend_Log::INFO   => Zend_Wildfire_Plugin_FirePhp::INFO,
-                                       Zend_Log::DEBUG  => Zend_Wildfire_Plugin_FirePhp::LOG);
-
-    /**
-     * The default logging style for un-mapped priorities
-     *
-     * @var string
-     */
-    protected $_defaultPriorityStyle = Zend_Wildfire_Plugin_FirePhp::LOG;
-
-    /**
-     * Flag indicating whether the log writer is enabled
-     *
-     * @var boolean
-     */
-    protected $_enabled = true;
-
-    /**
-     * Class constructor
-     *
-     * @return void
-     */
-    public function __construct()
-    {
-        if (php_sapi_name() == 'cli') {
-            $this->setEnabled(false);
-        }
-
-        $this->_formatter = new Zend_Log_Formatter_Firebug();
-    }
-
-    /**
-     * Create a new instance of Zend_Log_Writer_Firebug
-     *
-     * @param  array|Zend_Config $config
-     * @return Zend_Log_Writer_Firebug
-     */
-    static public function factory($config)
-    {
-        return new self();
-    }
-
-    /**
-     * Enable or disable the log writer.
-     *
-     * @param boolean $enabled Set to TRUE to enable the log writer
-     * @return boolean The previous value.
-     */
-    public function setEnabled($enabled)
-    {
-        $previous = $this->_enabled;
-        $this->_enabled = $enabled;
-        return $previous;
-    }
-
-    /**
-     * Determine if the log writer is enabled.
-     *
-     * @return boolean Returns TRUE if the log writer is enabled.
-     */
-    public function getEnabled()
-    {
-        return $this->_enabled;
-    }
-
-    /**
-     * Set the default display style for user-defined priorities
-     *
-     * @param string $style The default log display style
-     * @return string Returns previous default log display style
-     */
-    public function setDefaultPriorityStyle($style)
-    {
-        $previous = $this->_defaultPriorityStyle;
-        $this->_defaultPriorityStyle = $style;
-        return $previous;
-    }
-
-    /**
-     * Get the default display style for user-defined priorities
-     *
-     * @return string Returns the default log display style
-     */
-    public function getDefaultPriorityStyle()
-    {
-        return $this->_defaultPriorityStyle;
-    }
-
-    /**
-     * Set a display style for a logging priority
-     *
-     * @param int $priority The logging priority
-     * @param string $style The logging display style
-     * @return string|boolean The previous logging display style if defined or TRUE otherwise
-     */
-    public function setPriorityStyle($priority, $style)
-    {
-        $previous = true;
-        if (array_key_exists($priority,$this->_priorityStyles)) {
-            $previous = $this->_priorityStyles[$priority];
-        }
-        $this->_priorityStyles[$priority] = $style;
-        return $previous;
-    }
-
-    /**
-     * Get a display style for a logging priority
-     *
-     * @param int $priority The logging priority
-     * @return string|boolean The logging display style if defined or FALSE otherwise
-     */
-    public function getPriorityStyle($priority)
-    {
-        if (array_key_exists($priority,$this->_priorityStyles)) {
-            return $this->_priorityStyles[$priority];
-        }
-        return false;
-    }
-
-    /**
-     * Log a message to the Firebug Console.
-     *
-     * @param array $event The event data
-     * @return void
-     */
-    protected function _write($event)
-    {
-        if (!$this->getEnabled()) {
-            return;
-        }
-
-        if (array_key_exists($event['priority'],$this->_priorityStyles)) {
-            $type = $this->_priorityStyles[$event['priority']];
-        } else {
-            $type = $this->_defaultPriorityStyle;
-        }
-
-        $message = $this->_formatter->format($event);
-
-        $label = isset($event['firebugLabel'])?$event['firebugLabel']:null;
-
-        Zend_Wildfire_Plugin_FirePhp::getInstance()->send($message,
-                                                          $label,
-                                                          $type,
-                                                          array('traceOffset'=>4,
-                                                                'fixZendLogOffsetIfApplicable'=>true));
-    }
-}
diff --git a/libs/Zend/Log/Writer/Mail.php b/libs/Zend/Log/Writer/Mail.php
deleted file mode 100644
index af7cbbcfd0..0000000000
--- a/libs/Zend/Log/Writer/Mail.php
+++ /dev/null
@@ -1,430 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@zend.com so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Writer
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Mail.php 23775 2011-03-01 17:25:24Z ralph $
- */
-
-/** Zend_Log_Writer_Abstract */
-// require_once 'Zend/Log/Writer/Abstract.php';
-
-/** Zend_Log_Exception */
-// require_once 'Zend/Log/Exception.php';
-
-/** Zend_Log_Formatter_Simple*/
-// require_once 'Zend/Log/Formatter/Simple.php';
-
-/**
- * Class used for writing log messages to email via Zend_Mail.
- *
- * Allows for emailing log messages at and above a certain level via a
- * Zend_Mail object.  Note that this class only sends the email upon
- * completion, so any log entries accumulated are sent in a single email.
- *
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Writer
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Mail.php 23775 2011-03-01 17:25:24Z ralph $
- */
-class Zend_Log_Writer_Mail extends Zend_Log_Writer_Abstract
-{
-    /**
-     * Array of formatted events to include in message body.
-     *
-     * @var array
-     */
-    protected $_eventsToMail = array();
-
-    /**
-     * Array of formatted lines for use in an HTML email body; these events
-     * are formatted with an optional formatter if the caller is using
-     * Zend_Layout.
-     *
-     * @var array
-     */
-    protected $_layoutEventsToMail = array();
-
-    /**
-     * Zend_Mail instance to use
-     *
-     * @var Zend_Mail
-     */
-    protected $_mail;
-
-    /**
-     * Zend_Layout instance to use; optional.
-     *
-     * @var Zend_Layout
-     */
-    protected $_layout;
-
-    /**
-     * Optional formatter for use when rendering with Zend_Layout.
-     *
-     * @var Zend_Log_Formatter_Interface
-     */
-    protected $_layoutFormatter;
-
-    /**
-     * Array keeping track of the number of entries per priority level.
-     *
-     * @var array
-     */
-    protected $_numEntriesPerPriority = array();
-
-    /**
-     * Subject prepend text.
-     *
-     * Can only be used of the Zend_Mail object has not already had its
-     * subject line set.  Using this will cause the subject to have the entry
-     * counts per-priority level appended to it.
-     *
-     * @var string|null
-     */
-    protected $_subjectPrependText;
-
-    /**
-     * MethodMap for Zend_Mail's headers
-     *
-     * @var array
-     */
-    protected static $_methodMapHeaders = array(
-        'from' => 'setFrom',
-        'to' => 'addTo',
-        'cc' => 'addCc',
-        'bcc' => 'addBcc',
-    );
-
-    /**
-     * Class constructor.
-     *
-     * Constructs the mail writer; requires a Zend_Mail instance, and takes an
-     * optional Zend_Layout instance.  If Zend_Layout is being used,
-     * $this->_layout->events will be set for use in the layout template.
-     *
-     * @param  Zend_Mail $mail Mail instance
-     * @param  Zend_Layout $layout Layout instance; optional
-     * @return void
-     */
-    public function __construct(Zend_Mail $mail, Zend_Layout $layout = null)
-    {
-        $this->_mail = $mail;
-        if (null !== $layout) {
-            $this->setLayout($layout);
-        }
-        $this->_formatter = new Zend_Log_Formatter_Simple();
-    }
-
-    /**
-     * Create a new instance of Zend_Log_Writer_Mail
-     *
-     * @param  array|Zend_Config $config
-     * @return Zend_Log_Writer_Mail
-     */
-    static public function factory($config)
-    {
-        $config = self::_parseConfig($config);
-        $mail = self::_constructMailFromConfig($config);
-        $writer = new self($mail);
-
-        if (isset($config['layout']) || isset($config['layoutOptions'])) {
-            $writer->setLayout($config);
-        }
-        if (isset($config['layoutFormatter'])) {
-            $layoutFormatter = new $config['layoutFormatter'];
-            $writer->setLayoutFormatter($layoutFormatter);
-        }
-        if (isset($config['subjectPrependText'])) {
-            $writer->setSubjectPrependText($config['subjectPrependText']);
-        }
-
-        return $writer;
-    }
-
-    /**
-     * Set the layout
-     *
-     * @param Zend_Layout|array $layout
-     * @return Zend_Log_Writer_Mail
-     * @throws Zend_Log_Exception
-     */
-    public function setLayout($layout)
-    {
-        if (is_array($layout)) {
-            $layout = $this->_constructLayoutFromConfig($layout);
-        }
-
-        if (!$layout instanceof Zend_Layout) {
-            // require_once 'Zend/Log/Exception.php';
-            throw new Zend_Log_Exception('Mail must be an instance of Zend_Layout or an array');
-        }
-        $this->_layout = $layout;
-
-        return $this;
-    }
-
-    /**
-     * Construct a Zend_Mail instance based on a configuration array
-     *
-     * @param array $config
-     * @return Zend_Mail
-     * @throws Zend_Log_Exception
-     */
-    protected static function _constructMailFromConfig(array $config)
-    {
-        $mailClass = 'Zend_Mail';
-        if (isset($config['mail'])) {
-            $mailClass = $config['mail'];
-        }
-
-        if (!array_key_exists('charset', $config)) {
-            $config['charset'] = null;
-        }
-        $mail = new $mailClass($config['charset']);
-        if (!$mail instanceof Zend_Mail) {
-            throw new Zend_Log_Exception($mail . 'must extend Zend_Mail');
-        }
-
-        if (isset($config['subject'])) {
-            $mail->setSubject($config['subject']);
-        }
-
-        $headerAddresses = array_intersect_key($config, self::$_methodMapHeaders);
-        if (count($headerAddresses)) {
-            foreach ($headerAddresses as $header => $address) {
-                $method = self::$_methodMapHeaders[$header];
-                if (is_array($address) && isset($address['name'])
-                    && !is_numeric($address['name'])
-                ) {
-                    $params = array(
-                        $address['email'],
-                        $address['name']
-                    );
-                } else if (is_array($address) && isset($address['email'])) {
-                    $params = array($address['email']);
-                } else {
-                    $params = array($address);
-                }
-                call_user_func_array(array($mail, $method), $params);
-            }
-        }
-
-        return $mail;
-    }
-
-    /**
-     * Construct a Zend_Layout instance based on a configuration array
-     *
-     * @param array $config
-     * @return Zend_Layout
-     * @throws Zend_Log_Exception
-     */
-    protected function _constructLayoutFromConfig(array $config)
-    {
-        $config = array_merge(array(
-            'layout' => 'Zend_Layout',
-            'layoutOptions' => null
-        ), $config);
-
-        $layoutClass = $config['layout'];
-        $layout = new $layoutClass($config['layoutOptions']);
-        if (!$layout instanceof Zend_Layout) {
-            throw new Zend_Log_Exception($layout . 'must extend Zend_Layout');
-        }
-
-        return $layout;
-    }
-
-    /**
-     * Places event line into array of lines to be used as message body.
-     *
-     * Handles the formatting of both plaintext entries, as well as those
-     * rendered with Zend_Layout.
-     *
-     * @param  array $event Event data
-     * @return void
-     */
-    protected function _write($event)
-    {
-        // Track the number of entries per priority level.
-        if (!isset($this->_numEntriesPerPriority[$event['priorityName']])) {
-            $this->_numEntriesPerPriority[$event['priorityName']] = 1;
-        } else {
-            $this->_numEntriesPerPriority[$event['priorityName']]++;
-        }
-
-        $formattedEvent = $this->_formatter->format($event);
-
-        // All plaintext events are to use the standard formatter.
-        $this->_eventsToMail[] = $formattedEvent;
-
-        // If we have a Zend_Layout instance, use a specific formatter for the
-        // layout if one exists.  Otherwise, just use the event with its
-        // default format.
-        if ($this->_layout) {
-            if ($this->_layoutFormatter) {
-                $this->_layoutEventsToMail[] =
-                    $this->_layoutFormatter->format($event);
-            } else {
-                $this->_layoutEventsToMail[] = $formattedEvent;
-            }
-        }
-    }
-
-    /**
-     * Gets instance of Zend_Log_Formatter_Instance used for formatting a
-     * message using Zend_Layout, if applicable.
-     *
-     * @return Zend_Log_Formatter_Interface|null The formatter, or null.
-     */
-    public function getLayoutFormatter()
-    {
-        return $this->_layoutFormatter;
-    }
-
-    /**
-     * Sets a specific formatter for use with Zend_Layout events.
-     *
-     * Allows use of a second formatter on lines that will be rendered with
-     * Zend_Layout.  In the event that Zend_Layout is not being used, this
-     * formatter cannot be set, so an exception will be thrown.
-     *
-     * @param  Zend_Log_Formatter_Interface $formatter
-     * @return Zend_Log_Writer_Mail
-     * @throws Zend_Log_Exception
-     */
-    public function setLayoutFormatter(Zend_Log_Formatter_Interface $formatter)
-    {
-        if (!$this->_layout) {
-            throw new Zend_Log_Exception(
-                'cannot set formatter for layout; ' .
-                    'a Zend_Layout instance is not in use');
-        }
-
-        $this->_layoutFormatter = $formatter;
-        return $this;
-    }
-
-    /**
-     * Allows caller to have the mail subject dynamically set to contain the
-     * entry counts per-priority level.
-     *
-     * Sets the text for use in the subject, with entry counts per-priority
-     * level appended to the end.  Since a Zend_Mail subject can only be set
-     * once, this method cannot be used if the Zend_Mail object already has a
-     * subject set.
-     *
-     * @param  string $subject Subject prepend text.
-     * @return Zend_Log_Writer_Mail
-     * @throws Zend_Log_Exception
-     */
-    public function setSubjectPrependText($subject)
-    {
-        if ($this->_mail->getSubject()) {
-            throw new Zend_Log_Exception(
-                'subject already set on mail; ' .
-                    'cannot set subject prepend text');
-        }
-
-        $this->_subjectPrependText = (string) $subject;
-        return $this;
-    }
-
-    /**
-     * Sends mail to recipient(s) if log entries are present.  Note that both
-     * plaintext and HTML portions of email are handled here.
-     *
-     * @return void
-     */
-    public function shutdown()
-    {
-        // If there are events to mail, use them as message body.  Otherwise,
-        // there is no mail to be sent.
-        if (empty($this->_eventsToMail)) {
-            return;
-        }
-
-        if ($this->_subjectPrependText !== null) {
-            // Tack on the summary of entries per-priority to the subject
-            // line and set it on the Zend_Mail object.
-            $numEntries = $this->_getFormattedNumEntriesPerPriority();
-            $this->_mail->setSubject(
-                "{$this->_subjectPrependText} ({$numEntries})");
-        }
-
-
-        // Always provide events to mail as plaintext.
-        $this->_mail->setBodyText(implode('', $this->_eventsToMail));
-
-        // If a Zend_Layout instance is being used, set its "events"
-        // value to the lines formatted for use with the layout.
-        if ($this->_layout) {
-            // Set the required "messages" value for the layout.  Here we
-            // are assuming that the layout is for use with HTML.
-            $this->_layout->events =
-                implode('', $this->_layoutEventsToMail);
-
-            // If an exception occurs during rendering, convert it to a notice
-            // so we can avoid an exception thrown without a stack frame.
-            try {
-                $this->_mail->setBodyHtml($this->_layout->render());
-            } catch (Exception $e) {
-                trigger_error(
-                    "exception occurred when rendering layout; " .
-                        "unable to set html body for message; " .
-                        "message = {$e->getMessage()}; " .
-                        "code = {$e->getCode()}; " .
-                        "exception class = " . get_class($e),
-                    E_USER_NOTICE);
-            }
-        }
-
-        // Finally, send the mail.  If an exception occurs, convert it into a
-        // warning-level message so we can avoid an exception thrown without a
-        // stack frame.
-        try {
-            $this->_mail->send();
-        } catch (Exception $e) {
-            trigger_error(
-                "unable to send log entries via email; " .
-                    "message = {$e->getMessage()}; " .
-                    "code = {$e->getCode()}; " .
-                        "exception class = " . get_class($e),
-                E_USER_WARNING);
-        }
-    }
-
-    /**
-     * Gets a string of number of entries per-priority level that occurred, or
-     * an emptry string if none occurred.
-     *
-     * @return string
-     */
-    protected function _getFormattedNumEntriesPerPriority()
-    {
-        $strings = array();
-
-        foreach ($this->_numEntriesPerPriority as $priority => $numEntries) {
-            $strings[] = "{$priority}={$numEntries}";
-        }
-
-        return implode(', ', $strings);
-    }
-}
diff --git a/libs/Zend/Log/Writer/Mock.php b/libs/Zend/Log/Writer/Mock.php
deleted file mode 100644
index b4d8fa1252..0000000000
--- a/libs/Zend/Log/Writer/Mock.php
+++ /dev/null
@@ -1,81 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@zend.com so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Writer
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Mock.php 23775 2011-03-01 17:25:24Z ralph $
- */
-
-/** Zend_Log_Writer_Abstract */
-// require_once 'Zend/Log/Writer/Abstract.php';
-
-/**
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Writer
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Mock.php 23775 2011-03-01 17:25:24Z ralph $
- */
-class Zend_Log_Writer_Mock extends Zend_Log_Writer_Abstract
-{
-    /**
-     * array of log events
-     *
-     * @var array
-     */
-    public $events = array();
-
-    /**
-     * shutdown called?
-     *
-     * @var boolean
-     */
-    public $shutdown = false;
-
-    /**
-     * Write a message to the log.
-     *
-     * @param  array  $event  event data
-     * @return void
-     */
-    public function _write($event)
-    {
-        $this->events[] = $event;
-    }
-
-    /**
-     * Record shutdown
-     *
-     * @return void
-     */
-    public function shutdown()
-    {
-        $this->shutdown = true;
-    }
-
-    /**
-     * Create a new instance of Zend_Log_Writer_Mock
-     *
-     * @param  array|Zend_Config $config
-     * @return Zend_Log_Writer_Mock
-     */
-    static public function factory($config)
-    {
-        return new self();
-    }
-}
diff --git a/libs/Zend/Log/Writer/Null.php b/libs/Zend/Log/Writer/Null.php
deleted file mode 100644
index f4471aa0f9..0000000000
--- a/libs/Zend/Log/Writer/Null.php
+++ /dev/null
@@ -1,56 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@zend.com so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Writer
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Null.php 23775 2011-03-01 17:25:24Z ralph $
- */
-
-/** Zend_Log_Writer_Abstract */
-// require_once 'Zend/Log/Writer/Abstract.php';
-
-/**
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Writer
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Null.php 23775 2011-03-01 17:25:24Z ralph $
- */
-class Zend_Log_Writer_Null extends Zend_Log_Writer_Abstract
-{
-    /**
-     * Write a message to the log.
-     *
-     * @param  array  $event  event data
-     * @return void
-     */
-    protected function _write($event)
-    {
-    }
-
-    /**
-     * Create a new instance of Zend_Log_Writer_Null
-     *
-     * @param  array|Zend_Config $config
-     * @return Zend_Log_Writer_Null
-     */
-    static public function factory($config)
-    {
-        return new self();
-    }
-}
diff --git a/libs/Zend/Log/Writer/Stream.php b/libs/Zend/Log/Writer/Stream.php
deleted file mode 100644
index 2e576dbecc..0000000000
--- a/libs/Zend/Log/Writer/Stream.php
+++ /dev/null
@@ -1,138 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@zend.com so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Writer
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Stream.php 23775 2011-03-01 17:25:24Z ralph $
- */
-
-/** Zend_Log_Writer_Abstract */
-// require_once 'Zend/Log/Writer/Abstract.php';
-
-/** Zend_Log_Formatter_Simple */
-// require_once 'Zend/Log/Formatter/Simple.php';
-
-/**
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Writer
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Stream.php 23775 2011-03-01 17:25:24Z ralph $
- */
-class Zend_Log_Writer_Stream extends Zend_Log_Writer_Abstract
-{
-    /**
-     * Holds the PHP stream to log to.
-     *
-     * @var null|stream
-     */
-    protected $_stream = null;
-
-    /**
-     * Class Constructor
-     *
-     * @param array|string|resource $streamOrUrl Stream or URL to open as a stream
-     * @param string|null $mode Mode, only applicable if a URL is given
-     * @return void
-     * @throws Zend_Log_Exception
-     */
-    public function __construct($streamOrUrl, $mode = null)
-    {
-        // Setting the default
-        if (null === $mode) {
-            $mode = 'a';
-        }
-
-        if (is_resource($streamOrUrl)) {
-            if (get_resource_type($streamOrUrl) != 'stream') {
-                // require_once 'Zend/Log/Exception.php';
-                throw new Zend_Log_Exception('Resource is not a stream');
-            }
-
-            if ($mode != 'a') {
-                // require_once 'Zend/Log/Exception.php';
-                throw new Zend_Log_Exception('Mode cannot be changed on existing streams');
-            }
-
-            $this->_stream = $streamOrUrl;
-        } else {
-            if (is_array($streamOrUrl) && isset($streamOrUrl['stream'])) {
-                $streamOrUrl = $streamOrUrl['stream'];
-            }
-
-            if (! $this->_stream = @fopen($streamOrUrl, $mode, false)) {
-                // require_once 'Zend/Log/Exception.php';
-                $msg = "\"$streamOrUrl\" cannot be opened with mode \"$mode\"";
-                throw new Zend_Log_Exception($msg);
-            }
-        }
-
-        $this->_formatter = new Zend_Log_Formatter_Simple();
-    }
-
-    /**
-     * Create a new instance of Zend_Log_Writer_Stream
-     *
-     * @param  array|Zend_Config $config
-     * @return Zend_Log_Writer_Stream
-     */
-    static public function factory($config)
-    {
-        $config = self::_parseConfig($config);
-        $config = array_merge(array(
-            'stream' => null,
-            'mode'   => null,
-        ), $config);
-
-        $streamOrUrl = isset($config['url']) ? $config['url'] : $config['stream'];
-
-        return new self(
-            $streamOrUrl,
-            $config['mode']
-        );
-    }
-
-    /**
-     * Close the stream resource.
-     *
-     * @return void
-     */
-    public function shutdown()
-    {
-        if (is_resource($this->_stream)) {
-            fclose($this->_stream);
-        }
-    }
-
-    /**
-     * Write a message to the log.
-     *
-     * @param  array  $event  event data
-     * @return void
-     * @throws Zend_Log_Exception
-     */
-    protected function _write($event)
-    {
-        $line = $this->_formatter->format($event);
-
-        if (false === @fwrite($this->_stream, $line)) {
-            // require_once 'Zend/Log/Exception.php';
-            throw new Zend_Log_Exception("Unable to write to stream");
-        }
-    }
-}
diff --git a/libs/Zend/Log/Writer/Syslog.php b/libs/Zend/Log/Writer/Syslog.php
deleted file mode 100644
index 3c85e709ea..0000000000
--- a/libs/Zend/Log/Writer/Syslog.php
+++ /dev/null
@@ -1,267 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@zend.com so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Writer
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Syslog.php 23953 2011-05-03 05:47:39Z ralph $
- */
-
-/** Zend_Log */
-// require_once 'Zend/Log.php';
-
-/** Zend_Log_Writer_Abstract */
-// require_once 'Zend/Log/Writer/Abstract.php';
-
-/**
- * Writes log messages to syslog
- *
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Writer
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Log_Writer_Syslog extends Zend_Log_Writer_Abstract
-{
-    /**
-     * Maps Zend_Log priorities to PHP's syslog priorities
-     *
-     * @var array
-     */
-    protected $_priorities = array(
-        Zend_Log::EMERG  => LOG_EMERG,
-        Zend_Log::ALERT  => LOG_ALERT,
-        Zend_Log::CRIT   => LOG_CRIT,
-        Zend_Log::ERR    => LOG_ERR,
-        Zend_Log::WARN   => LOG_WARNING,
-        Zend_Log::NOTICE => LOG_NOTICE,
-        Zend_Log::INFO   => LOG_INFO,
-        Zend_Log::DEBUG  => LOG_DEBUG,
-    );
-
-    /**
-     * The default log priority - for unmapped custom priorities
-     *
-     * @var string
-     */
-    protected $_defaultPriority = LOG_NOTICE;
-
-    /**
-     * Last application name set by a syslog-writer instance
-     *
-     * @var string
-     */
-    protected static $_lastApplication;
-
-    /**
-     * Last facility name set by a syslog-writer instance
-     *
-     * @var string
-     */
-    protected static $_lastFacility;
-
-    /**
-     * Application name used by this syslog-writer instance
-     *
-     * @var string
-     */
-    protected $_application = 'Zend_Log';
-
-    /**
-     * Facility used by this syslog-writer instance
-     *
-     * @var int
-     */
-    protected $_facility = LOG_USER;
-
-    /**
-     * Types of program available to logging of message
-     *
-     * @var array
-     */
-    protected $_validFacilities = array();
-
-    /**
-     * Class constructor
-     *
-     * @param  array $params Array of options; may include "application" and "facility" keys
-     * @return void
-     */
-    public function __construct(array $params = array())
-    {
-        if (isset($params['application'])) {
-            $this->_application = $params['application'];
-        }
-
-        $runInitializeSyslog = true;
-        if (isset($params['facility'])) {
-            $this->setFacility($params['facility']);
-            $runInitializeSyslog = false;
-        }
-
-        if ($runInitializeSyslog) {
-            $this->_initializeSyslog();
-        }
-    }
-
-    /**
-     * Create a new instance of Zend_Log_Writer_Syslog
-     *
-     * @param  array|Zend_Config $config
-     * @return Zend_Log_Writer_Syslog
-     */
-    static public function factory($config)
-    {
-        return new self(self::_parseConfig($config));
-    }
-
-    /**
-     * Initialize values facilities
-     *
-     * @return void
-     */
-    protected function _initializeValidFacilities()
-    {
-        $constants = array(
-            'LOG_AUTH',
-            'LOG_AUTHPRIV',
-            'LOG_CRON',
-            'LOG_DAEMON',
-            'LOG_KERN',
-            'LOG_LOCAL0',
-            'LOG_LOCAL1',
-            'LOG_LOCAL2',
-            'LOG_LOCAL3',
-            'LOG_LOCAL4',
-            'LOG_LOCAL5',
-            'LOG_LOCAL6',
-            'LOG_LOCAL7',
-            'LOG_LPR',
-            'LOG_MAIL',
-            'LOG_NEWS',
-            'LOG_SYSLOG',
-            'LOG_USER',
-            'LOG_UUCP'
-        );
-
-        foreach ($constants as $constant) {
-            if (defined($constant)) {
-                $this->_validFacilities[] = constant($constant);
-            }
-        }
-    }
-
-    /**
-     * Initialize syslog / set application name and facility
-     *
-     * @return void
-     */
-    protected function _initializeSyslog()
-    {
-        self::$_lastApplication = $this->_application;
-        self::$_lastFacility    = $this->_facility;
-        openlog($this->_application, LOG_PID, $this->_facility);
-    }
-
-    /**
-     * Set syslog facility
-     *
-     * @param  int $facility Syslog facility
-     * @return Zend_Log_Writer_Syslog
-     * @throws Zend_Log_Exception for invalid log facility
-     */
-    public function setFacility($facility)
-    {
-        if ($this->_facility === $facility) {
-            return $this;
-        }
-
-        if (!count($this->_validFacilities)) {
-            $this->_initializeValidFacilities();
-        }
-
-        if (!in_array($facility, $this->_validFacilities)) {
-            // require_once 'Zend/Log/Exception.php';
-            throw new Zend_Log_Exception('Invalid log facility provided; please see http://php.net/openlog for a list of valid facility values');
-        }
-
-        if ('WIN' == strtoupper(substr(PHP_OS, 0, 3))
-            && ($facility !== LOG_USER)
-        ) {
-            // require_once 'Zend/Log/Exception.php';
-            throw new Zend_Log_Exception('Only LOG_USER is a valid log facility on Windows');
-        }
-
-        $this->_facility = $facility;
-        $this->_initializeSyslog();
-        return $this;
-    }
-
-    /**
-     * Set application name
-     *
-     * @param  string $application Application name
-     * @return Zend_Log_Writer_Syslog
-     */
-    public function setApplicationName($application)
-    {
-        if ($this->_application === $application) {
-            return $this;
-        }
-        $this->_application = $application;
-        $this->_initializeSyslog();
-        return $this;
-    }
-
-    /**
-     * Close syslog.
-     *
-     * @return void
-     */
-    public function shutdown()
-    {
-        closelog();
-    }
-
-    /**
-     * Write a message to syslog.
-     *
-     * @param  array $event event data
-     * @return void
-     */
-    protected function _write($event)
-    {
-        if (array_key_exists($event['priority'], $this->_priorities)) {
-            $priority = $this->_priorities[$event['priority']];
-        } else {
-            $priority = $this->_defaultPriority;
-        }
-
-        if ($this->_application !== self::$_lastApplication
-            || $this->_facility !== self::$_lastFacility)
-        {
-            $this->_initializeSyslog();
-        }
-
-        $message = $event['message'];
-        if ($this->_formatter instanceof Zend_Log_Formatter_Interface) {
-            $message = $this->_formatter->format($event);
-        }
-
-        syslog($priority, $message);
-    }
-}
diff --git a/libs/Zend/Log/Writer/ZendMonitor.php b/libs/Zend/Log/Writer/ZendMonitor.php
deleted file mode 100644
index 733c1183fb..0000000000
--- a/libs/Zend/Log/Writer/ZendMonitor.php
+++ /dev/null
@@ -1,131 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@zend.com so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Writer
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: ZendMonitor.php 23775 2011-03-01 17:25:24Z ralph $
- */
-
-/** Zend_Log_Writer_Abstract */
-// require_once 'Zend/Log/Writer/Abstract.php';
-
-/**
- * @category   Zend
- * @package    Zend_Log
- * @subpackage Writer
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: ZendMonitor.php 23775 2011-03-01 17:25:24Z ralph $
- */
-class Zend_Log_Writer_ZendMonitor extends Zend_Log_Writer_Abstract
-{
-    /**
-     * Is Zend Monitor enabled?
-     *
-     * @var boolean
-     */
-    protected $_isEnabled = true;
-
-    /**
-     * Is this for a Zend Server intance?
-     *
-     * @var boolean
-     */
-    protected $_isZendServer = false;
-
-    /**
-     * @return void
-     */
-    public function __construct()
-    {
-        if (!function_exists('monitor_custom_event')) {
-            $this->_isEnabled = false;
-        }
-        if (function_exists('zend_monitor_custom_event')) {
-            $this->_isZendServer = true;
-        }
-    }
-
-    /**
-     * Create a new instance of Zend_Log_Writer_ZendMonitor
-     *
-     * @param  array|Zend_Config $config
-     * @return Zend_Log_Writer_ZendMonitor
-     */
-    static public function factory($config)
-    {
-        return new self();
-    }
-
-    /**
-     * Is logging to this writer enabled?
-     *
-     * If the Zend Monitor extension is not enabled, this log writer will
-     * fail silently. You can query this method to determine if the log
-     * writer is enabled.
-     *
-     * @return boolean
-     */
-    public function isEnabled()
-    {
-        return $this->_isEnabled;
-    }
-
-    /**
-     * Log a message to this writer.
-     *
-     * @param  array $event log data event
-     * @return void
-     */
-    public function write($event)
-    {
-        if (!$this->isEnabled()) {
-            return;
-        }
-
-        parent::write($event);
-    }
-
-    /**
-     * Write a message to the log.
-     *
-     * @param  array  $event log data event
-     * @return void
-     */
-    protected function _write($event)
-    {
-        $priority = $event['priority'];
-        $message  = $event['message'];
-        unset($event['priority'], $event['message']);
-
-        if (!empty($event)) {
-            if ($this->_isZendServer) {
-                // On Zend Server; third argument should be the event
-                zend_monitor_custom_event($priority, $message, $event);
-            } else {
-                // On Zend Platform; third argument is severity -- either
-                // 0 or 1 -- and fourth is optional (event)
-                // Severity is either 0 (normal) or 1 (severe); classifying
-                // notice, info, and debug as "normal", and all others as
-                // "severe"
-                monitor_custom_event($priority, $message, ($priority > 4) ? 0 : 1, $event);
-            }
-        } else {
-            monitor_custom_event($priority, $message);
-        }
-    }
-}