globals_002.phpt   [plain text]

--TEST--
globals in local scope
--INI--
variables_order="egpcs"
--FILE--
<?php
function test() {
	var_dump(isset($_SERVER));
	var_dump(empty($_SERVER));
	var_dump(gettype($_SERVER));
	var_dump(count($_SERVER));

	var_dump($_SERVER['PHP_SELF']);
	unset($_SERVER['PHP_SELF']);
	var_dump($_SERVER['PHP_SELF']);

	unset($_SERVER);
	var_dump($_SERVER);
}

test();

echo "Done\n";
?>
--EXPECTF--	
bool(true)
bool(false)
string(5) "array"
int(%d)
string(%d) "%s"

Notice: Undefined index: PHP_SELF in %s on line %d
NULL

Notice: Undefined variable: _SERVER in %s on line %d
NULL
Done