<?php /** * @link http://www.yiiframework.com/ * @copyright Copyright (c) 2008 Yii Software LLC * @license http://www.yiiframework.com/license/ */ namespace yii\log; use Yii; use yii\helpers\VarDumper; /** * SyslogTarget writes log to syslog. * * @author miramir <gmiramir@gmail.com> * @since 2.0 */ class SyslogTarget extends Target { /** * @var string syslog identity */ public $identity; /** * @var integer syslog facility. */ public $facility = LOG_USER; /** * @var array syslog levels */ private $_syslogLevels = [ Logger::LEVEL_TRACE => LOG_DEBUG, Logger::LEVEL_PROFILE_BEGIN => LOG_DEBUG, Logger::LEVEL_PROFILE_END => LOG_DEBUG, Logger::LEVEL_INFO => LOG_INFO, Logger::LEVEL_WARNING => LOG_WARNING, Logger::LEVEL_ERROR => LOG_ERR, ]; /** * Writes log messages to syslog */ public function export() { openlog($this->identity, LOG_ODELAY | LOG_PID, $this->facility); foreach ($this->messages as $message) { syslog($this->_syslogLevels[$message[1]], $this->formatMessage($message)); } closelog(); } /** * @inheritdoc */ public function formatMessage($message) { list($text, $level, $category, $timestamp) = $message; $level = Logger::getLevelName($level); if (!is_string($text)) { $text = VarDumper::export($text); } $prefix = $this->getMessagePrefix($message); return "{$prefix}[$level][$category] $text"; } }