function &_getBeanWrapperForPropertyPath($propertyPath)
{
$pos = BeanWrapperUtils::getFirstNestedPropertySeparatorIndex($propertyPath);
// Handle nested properties recursively.
if ($pos != -1) {
$nestedProperty = substr($propertyPath, 0, $pos);
$nestedPath = substr($propertyPath, $pos + 1);
$nestedBw =& $this->_getNestedBeanWrapper($nestedProperty);
if (strtolower(get_class($nestedBw)) != 'beanwrapper') {
return $nestedBw;
}
return $nestedBw->_getBeanWrapperForPropertyPath($nestedPath);
} else {
return $this;
}
}
