/**
* Method to get the data to be passed to the layout for rendering.
*
* @return array
*
* @since 3.5
*/
protected function getLayoutData()
{
$data = parent::getLayoutData();
// True if the field has 'value' set. In other words, it has been stored, don't use the default values.
$hasValue = isset($this->value) && !empty($this->value);
// If a value has been stored, use it. Otherwise, use the defaults.
$checkedOptions = $hasValue ? $this->value : $this->checkedOptions;
$extraData = array('checkedOptions' => is_array($checkedOptions) ? $checkedOptions : explode(',', (string) $checkedOptions), 'hasValue' => $hasValue, 'options' => $this->getOptions());
return array_merge($data, $extraData);
}
/**
* Method to get the data to be passed to the layout for rendering.
*
* @return array
*
* @since 3.5
*/
protected function getLayoutData()
{
$data = parent::getLayoutData();
$extraData = array('options' => $this->getOptions(), 'value' => (string) $this->value);
return array_merge($data, $extraData);
}