src/log4php/layouts/LoggerLayoutSimple.php
public function format(LoggerLoggingEvent $event) {
		$level = $event->getLevel();
		$message = $event->getRenderedMessage();
		return "$level - $message" . PHP_EOL;
	}
public function format(LoggerLoggingEvent $event) {
		$level = $event->getLevel();
		$message = $event->getRenderedMessage();
		return "$level - $message" . PHP_EOL;
	}
Returns the log statement in a format consisting of the
<b>level</b>, followed by " - " and then the
<b>message</b>. For example,
<samp> INFO - "A message" </samp>

@param LoggerLoggingEvent $event
@return string