--TEST-- phpinfo() CGI --POST-- dummy=x --FILE-- <?php var_dump(phpinfo()); echo "--\n"; var_dump(phpinfo(array())); echo "--\n"; var_dump(phpinfo(0)); echo "--\n"; var_dump(phpinfo(INFO_LICENSE)); ?> --EXPECTF-- <!DOCTYPE %s> %a</html>bool(true) -- Warning: phpinfo() expects parameter 1 to be long, array given in %sphpinfo2.php on line 5 NULL -- <!DOCTYPE %s> %a</html>bool(true) -- <!DOCTYPE %s> %a</html>bool(true)