/**
* Return modifier title
*
* @param \XLite\Model\AttributeValue\AttributeValueSelect $value Value
*
* @return string
*/
protected function getModifierTitle(\XLite\Model\AttributeValue\AttributeValueSelect $value)
{
$result = array();
foreach ($value::getModifiers() as $field => $v) {
$modifier = $value->getAbsoluteValue($field);
if (0 != $modifier) {
$result[] = \XLite\Model\AttributeValue\AttributeValueSelect::formatModifier($modifier, $field);
}
}
return $result ? ' (' . implode(', ', $result) . ')' : '';
}
/**
* {@inheritDoc}
*/
public function getAbsoluteValue($field)
{
$this->__initializer__ && $this->__initializer__->__invoke($this, 'getAbsoluteValue', array($field));
return parent::getAbsoluteValue($field);
}
