| protected addAttributes ( DOMElement $element, Eko\FeedBundle\Field\Item\ItemFieldInterface $field, Eko\FeedBundle\Item\Writer\ItemInterface $item = null ) | ||
| $element | DOMElement | A XML DOM element |
| $field | Eko\FeedBundle\Field\Item\ItemFieldInterface | A feed field instance |
| $item | Eko\FeedBundle\Item\Writer\ItemInterface | A feed item instance |
protected function addAttributes(\DOMElement $element, ItemFieldInterface $field, ItemInterface $item = null)
{
foreach ($field->getAttributes() as $key => $value) {
if ($item) {
$key = method_exists($item, $key) ? call_user_func([$item, $key]) : $key;
$value = method_exists($item, $value) ? call_user_func([$item, $value]) : $value;
}
$element->setAttribute($key, $value);
}
}