$_REQUEST — HTTP Request variables
This directive affects the contents of $_REQUEST.
was removed from $_REQUEST.
Note: This is a 'superglobal', or
automatic global, variable. This simply means that it is available in
all scopes throughout a script. There is no need to do
global $variable; to access it within functions or methods.
When running on the command line
, this will not include the
argc entries; these are
present in the $_SERVER
Variables provided to the script via the GET, POST, and COOKIE input
mechanisms, and which therefore cannot be trusted. The presence and
order of variable inclusion in this array is defined according to the