/**
* set logger
*/
protected function _setLog()
{
if (null === self::$_log) {
self::$_log = new SP_Log();
self::$_log->setEventItem('pid', getmypid());
$format = '%timestamp% pid(%pid%) %priorityName% (%priority%): %message%' . PHP_EOL;
$formatter = new Zend_Log_Formatter_Simple($format);
$log_file = SP_APP_PATH . DIRECTORY_SEPARATOR . 'log/log.txt';
$writer_file = new Zend_Log_Writer_Stream($log_file);
$writer_file->setFormatter($formatter);
$writer_firebug = new Zend_Log_Writer_Firebug();
self::$_log->addWriter($writer_file);
self::$_log->addWriter($writer_firebug);
self::$_log->addFilter(new Zend_Log_Filter_Priority(Zend_Log::INFO));
}
Zend_Registry::set('logger', self::$_log);
}
