/**
* Logs with an arbitrary level.
*
* @param mixed $level
* @param string $message
* @param array $context
* @return null
* @throws InvalidArgumentException if log level is not recognized
*/
public function log($level, $message, array $context = [])
{
if (!array_key_exists($level, $this->psrPriorityMap)) {
throw new InvalidArgumentException(sprintf('$level must be one of PSR-3 log levels; received %s', var_export($level, 1)));
}
$priority = $this->psrPriorityMap[$level];
$this->logger->log($priority, $message, $context);
}
