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Questions tagged superglobals

4 questions

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8
votes
1
answers

how safe is $_SERVER["HTTP_HOST"]?

php superglobals
asked 2012-04-27T12:27:46.983
12
votes
2
answers

$_SERVER['HTTP_HOST'] contains port number too =/

php virtual-hosts superglobals port-number
asked 2010-12-21T23:11:12.090
10
votes
6
answers

Is using superglobals directly good or bad in PHP?

php global-variables superglobals
asked 2010-08-16T23:24:52.123
60
votes
3
answers

Possible Values For: PHP_OS

php superglobals
asked 2009-04-10T20:51:29.967