$GLOBALS $_SERVER $_GET $_POST $_FILES $_REQUEST $_SESSION $_ENV $_COOKIE $php_errormsg $HTTP_RAW_POST_DATA $http_response_header $argc $argv ---------------------------------------------------- [ ["global", "$GLOBALS"], ["global", "$_SERVER"], ["global", "$_GET"], ["global", "$_POST"], ["global", "$_FILES"], ["global", "$_REQUEST"], ["global", "$_SESSION"], ["global", "$_ENV"], ["global", "$_COOKIE"], ["global", "$php_errormsg"], ["global", "$HTTP_RAW_POST_DATA"], ["global", "$http_response_header"], ["global", "$argc"], ["global", "$argv"] ] ---------------------------------------------------- Checks for superglobals.