private static function getConfigurator($configurator = null) {
		if ($configurator === null) {
			return new LoggerConfiguratorDefault();
		}
		
		if (is_object($configurator)) {
			if ($configurator instanceof LoggerConfigurator) {
				return $configurator;
			} else {
				trigger_error("log4php: Given configurator object [$configurator] does not implement the LoggerConfigurator interface. Reverting to default configurator.", E_USER_WARNING);
				return new LoggerConfiguratorDefault();
			}
		}
		
		if (is_string($configurator)) {
			if (!class_exists($configurator)) {
				trigger_error("log4php: Specified configurator class [$configurator] does not exist. Reverting to default configurator.", E_USER_WARNING);
				return new LoggerConfiguratorDefault();
			}
			
			$instance = new $configurator();
				
			if (!($instance instanceof LoggerConfigurator)) {
				trigger_error("log4php: Specified configurator class [$configurator] does not implement the LoggerConfigurator interface. Reverting to default configurator.", E_USER_WARNING);
				return new LoggerConfiguratorDefault();
			}
			
			return $instance;
		}
		
		trigger_error("log4php: Invalid configurator specified. Expected either a string or a LoggerConfigurator instance. Reverting to default configurator.", E_USER_WARNING);
		return new LoggerConfiguratorDefault();
	}
private static function getConfigurator($configurator = null) {
		if ($configurator === null) {
			return new LoggerConfiguratorDefault();
		}
		
		if (is_object($configurator)) {
			if ($configurator instanceof LoggerConfigurator) {
				return $configurator;
			} else {
				trigger_error("log4php: Given configurator object [$configurator] does not implement the LoggerConfigurator interface. Reverting to default configurator.", E_USER_WARNING);
				return new LoggerConfiguratorDefault();
			}
		}
		
		if (is_string($configurator)) {
			if (!class_exists($configurator)) {
				trigger_error("log4php: Specified configurator class [$configurator] does not exist. Reverting to default configurator.", E_USER_WARNING);
				return new LoggerConfiguratorDefault();
			}
			
			$instance = new $configurator();
				
			if (!($instance instanceof LoggerConfigurator)) {
				trigger_error("log4php: Specified configurator class [$configurator] does not implement the LoggerConfigurator interface. Reverting to default configurator.", E_USER_WARNING);
				return new LoggerConfiguratorDefault();
			}
			
			return $instance;
		}
		
		trigger_error("log4php: Invalid configurator specified. Expected either a string or a LoggerConfigurator instance. Reverting to default configurator.", E_USER_WARNING);
		return new LoggerConfiguratorDefault();
	}
private static function getConfigurator ( $ configurator = null ) { if ( $ configurator === null ) { return new LoggerConfiguratorDefault ( ) ; } if ( is_object ( $ configurator ) ) { if ( $ configurator instanceof LoggerConfigurator ) { return $ configurator ; } else { trigger_error ( "log4php: Given configurator object [$configurator] does not implement the LoggerConfigurator interface. Reverting to default configurator." , E_USER_WARNING ) ; return new LoggerConfiguratorDefault ( ) ; } } if ( is_string ( $ configurator ) ) { if ( ! class_exists ( $ configurator ) ) { trigger_error ( "log4php: Specified configurator class [$configurator] does not exist. Reverting to default configurator." , E_USER_WARNING ) ; return new LoggerConfiguratorDefault ( ) ; } $ instance = new $ configurator ( ) ; if ( ! ( $ instance instanceof LoggerConfigurator ) ) { trigger_error ( "log4php: Specified configurator class [$configurator] does not implement the LoggerConfigurator interface. Reverting to default configurator." , E_USER_WARNING ) ; return new LoggerConfiguratorDefault ( ) ; } return $ instance ; } trigger_error ( "log4php: Invalid configurator specified. Expected either a string or a LoggerConfigurator instance. Reverting to default configurator." , E_USER_WARNING ) ; return new LoggerConfiguratorDefault ( ) ; }
Creates a logger configurator instance based on the provided
configurator class. If no class is given, returns an instance of
the default configurator.

@param string|LoggerConfigurator $configurator The configurator class
or LoggerConfigurator instance.
Creates a logger configurator instance based on the provided configurator class . If no class is given returns an instance of the default configurator .