server($index[, $xss_clean = NULL])
| Parameters: |
|
|---|---|
| Returns: |
$_SERVER item value if found, NULL if not |
| Return type: |
mixed |
This method is identical to the post(), get() and cookie() methods, only it fetches server data ($_SERVER):
1 | $this->input->server('some_data'); |
To return an array of multiple $_SERVER values, pass all the required keys as an array.
1 | $this->input->server(array('SERVER_PROTOCOL', 'REQUEST_URI')); |
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