src/log4php/appenders/LoggerAppenderSyslog.php
public function append(LoggerLoggingEvent $event) {
		$priority = $this->getSyslogPriority($event->getLevel());
		$message = $this->layout->format($event);
	
		openlog($this->ident, $this->intOption, $this->intFacility);
		syslog($priority, $message);
		closelog();
	}
public function append(LoggerLoggingEvent $event) {
		$priority = $this->getSyslogPriority($event->getLevel());
		$message = $this->layout->format($event);
	
		openlog($this->ident, $this->intOption, $this->intFacility);
		syslog($priority, $message);
		closelog();
	}
Appends the event to syslog.

Log is opened and closed each time because if it is not closed, it
can cause the Apache httpd server to log to whatever ident/facility
was used in openlog().

@see http://www.php.net/manual/en/function.syslog.php#97843