/**
* Initializes the widget.
*
* @throws InvalidConfigException if the "mask" property is not set.
*/
public function init()
{
parent::init();
if (empty($this->mask) && empty($this->clientOptions['alias'])) {
throw new InvalidConfigException("Either the 'mask' property or the 'clientOptions[\"alias\"]' property must be set.");
}
}
/**
* Initializes the widget.
*/
public function init()
{
parent::init();
$this->checkRequirements();
if (!isset($this->imageOptions['id'])) {
$this->imageOptions['id'] = $this->options['id'] . '-image';
}
}