"INFO", 2 => "NOTICE", 4 => "WARNING", 8 => "ERROR", 16 => "DEBUG", 32 => "ALERT" ); foreach ($logLevels as $key => $string) { define($string, $key); } $logLevels[6] = "NOTICE & WARNING"; define( "ALL", DEBUG | INFO | NOTICE | WARNING | ERROR | ALERT); ?>