$_REQUEST
(PHP 4 >= 4.1.0, PHP 5, PHP 7, PHP 8)
$_REQUEST — HTTP Request variables
Notes
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.
Note:
When running on the command line
, this will not include the
argv and
argc entries; these are
present in the $_SERVER
array.
Note:
The variables in $_REQUEST are provided to the
script via the GET, POST, and COOKIE input mechanisms and
therefore could be modified by the remote user and cannot be
trusted. The presence and order of variables listed in this array
is defined according to the PHP
request_order, and
variables_order
configuration directives.
$_FILES
Predefined Variables