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 <?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) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  * @version    $Id$
  */
 
 /** 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) 2005-2015 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));
     }
 }