/**
* Magic function __get returns properties for this object, or passes it on to the parent class
* Potential valid properties:
* value: The value of the control, whether the default or submitted in the form
*
* @param string $name The paramter to retrieve
* @return mixed The value of the parameter
*/
public function __get( $name )
{
$default = $this->get_default();
switch ( $name ) {
case 'value':
if ( isset( $_POST[$this->field] ) ) {
if ( $_POST[$this->field] == substr( md5( $default ), 0, 8 ) ) {
return $default;
}
else {
return $_POST[$this->field];
}
}
else {
return $default;
}
default:
return parent::__get( $name );
}
}
