/**
* Constructor.
*
* Available options:
*
* * model: The model class (required)
* * add_empty: Whether to add a first empty value or not (false by default)
* If the option is not a Boolean, the value will be used as the text value
* * method: The method to use to display object values (__toString by default)
* * key_method: The method to use to display the object keys (getPrimaryKey by default)
* * order_by: An array composed of two fields:
* * The column to order by the results (must be in the PhpName format)
* * asc or desc
* * criteria: A criteria to use when retrieving objects
* * connection: The Propel connection to use (null by default)
* * multiple: true if the select tag must allow multiple selections
* * peer_method: The peer method to use to fetch objects
*
* @see sfWidgetFormSelect
*/
protected function configure($options = array(), $attributes = array())
{
$this->addOption('multiple', false);
$this->addOption('add_empty', true);
$this->addOption('current_zone', null);
parent::configure($options, $attributes);
}
protected function configure($options = array(), $attributes = array())
{
parent::configure($options, $attributes);
$this->setOption('multiple', true);
}
