$filter_callbacks
$filter_callbacks : array
Callbacks to be used for input validation/sanitation.
Class - Log_Filter_Input
super(integer $type, string $variable_name, integer $filter = null, array $options = array()) : mixed
Returns input variable
| integer | $type | Input type. |
| string | $variable_name | Variable key. |
| integer | $filter | Filter callback. |
| array | $options | Filter callback parameters. |
Invalid input type provided.