/**
* @return array|null
*/
protected function getDerivedAttributesData()
{
if (!isset(self::$derivedAttributesData[get_class($this->model)]) || self::$derivedAttributesData[get_class($this->model)] === null) {
$attributes = array();
$calculatedAttributes = CalculatedDerivedAttributeMetadata::getAllByModelClassName(get_class($this->model));
foreach ($calculatedAttributes as $attribute) {
$attributes[$attribute->name] = array('label' => $attribute->getLabelByLanguage(Yii::app()->language), 'derivedAttributeType' => 'CalculatedNumber');
}
self::$derivedAttributesData[get_class($this->model)] = array_merge($attributes, $this->rules->getDerivedAttributeTypesData($this->model));
}
return self::$derivedAttributesData[get_class($this->model)];
}
/**
* Gets derived attribute date by report rules
* @return array
*/
protected function getDerivedAttributesDataByReportRules()
{
return $this->rules->getDerivedAttributeTypesData($this->model);
}