/**
* Return a logger's identifier.
*
* \param Plop::LoggerInterface $logger
* A logger whose identifier we're interested in.
*
* \retval string
* The logger's identifier.
*/
protected static function getLoggerId(\Plop\LoggerInterface $logger)
{
$func = $logger->getMethod();
$cls = $logger->getClass();
$ns = $logger->getNamespace();
return "{$func}:{$cls}:{$ns}";
}
