Solar_Request::_getValue()
protected
mixed
Solar_Request::_getValue
( string $var
, string $key
, string $alt
)
Common method to get a request value and return it.
Parameters
(string)
$var: The request variable to fetch from: get, post, etc.(string)
$key: The array key, if any, to get the value of.(string)
$alt: The alternative default value to return if the requested key does not exist.
Returns
(mixed) The requested value, or the alternative default value.
Description
Common method to get a request value and return it.