/**
* Override AbstractOptions::__set
*
* Validates value if save options are being set.
*
* @param string $key
* @param mixed $value
*/
public function __set($key, $value)
{
if (strtolower($key) !== 'saveoptions') {
return parent::__set($key, $value);
}
if (!is_array($value)) {
throw new InvalidArgumentException('Expected array for save options');
}
$this->setSaveOptions($value);
}
/**
* {@inheritDoc}
*
* Normalizes dash-separated keys to underscore-separated to ensure
* backwards compatibility with old options (even though dash-separated
* were previously ignored!).
*
* @see \Zend\Stdlib\ParameterObject::__set()
* @param string $key
* @param mixed $value
* @throws \Zend\Stdlib\Exception\BadMethodCallException
* @return void
*/
public function __set($key, $value)
{
parent::__set(str_replace('-', '_', $key), $value);
}
