/**
* Wrap return
*
* This method wraps (or unwraps) the value passed according to all the
* <var>$wrapReturn</var> settings.
*
* @param mixed $value
* @param mixed $default
*
* @return mixed
*/
public static function wrapReturn($value, $default = null)
{
if ($value instanceof AeType) {
$value = $value->getValue() === null ? $default : $value;
} else {
$value = $value === null ? $default : $value;
}
if (self::of($value) != 'object') {
// *** Wrap, if enabled
if (self::$wrapReturn === true && !$value instanceof AeType) {
return self::wrap($value);
}
// *** Detect further down the class tree
if (self::$wrapReturn === null) {
if (is_scalar($value) || $value instanceof AeScalar) {
return AeScalar::_wrapReturn($value);
}
if (is_array($value) || $value instanceof AeArray) {
return AeArray::_wrapReturn($value);
}
}
// *** Unwrap if disabled
if (self::$wrapReturn === false && $value instanceof AeType) {
return $value->getValue();
}
}
return $value;
}
