Solar_App_Hello::_query()
protected
mixed
Solar_App_Hello::_query
( string $key
, mixed $val = NULL
)
Retrieves the TAINTED value of a query request key by name.
Inherited from Solar_Controller_Page.
Parameters
(string)
$key: The query key.(mixed)
$val: If the key does not exist, use this value as a default in its place.
Returns
(mixed) The value of that query key.
Description
Retrieves the TAINTED value of a query request key by name.
Note that this value is direct user input; you should sanitize it with Solar_Filter (or some other technique) before using it.