Bluz\Proxy\Request::getPost
Retrieve a member of the $_POST super global
If no $key is passed, returns the entire $_POST array.
Signature
public function getPost([string
$key = NULL,
[string
$default = NULL]] )
Parameters
$key
— string$default
— string- Default value to use if key not found
Returns
- string
- Returns null if key does not exist