public static function extractValues(array $objects, $attribute, $default = null)
{
$values = array();
foreach ($objects as $object) {
$values[] = CHtml::value($object, $attribute, $default);
}
return $values;
}
/** * Systemic diagnoses shortcode * * @return string */ public function getSyd() { return strtolower(Helper::formatList(Helper::extractValues($this->getSystemicDiagnoses(), 'disorder.term'))); }