/**
* Fetch the highest or lowest weight of all children
* @param int $itemId the parent item id
* @param int $direction the direction (HIGHER_WEIGHT, LOWER_WEIGHT)
* @return int a weight
*/
function fetchExtremeChildWeight($itemId, $direction) {
MyOOS_CoreApi::requireOnce(
'modules/core/classes/helpers/GalleryItemAttributesHelper_advanced.class');
return GalleryItemAttributesHelper_advanced::fetchExtremeChildWeight($itemId, $direction);
}
/**
* Update all items containing the source parent sequence to the new parent sequence
*
* @param array $oldParentSequence
* @param array $newParentSequence the parent sequence (ids)
* @return GalleryStatus a status code
*/
function updateParentSequence($oldParentSequence, $newParentSequence)
{
MyOOS_CoreApi::requireOnce('modules/core/classes/helpers/GalleryItemAttributesHelper_advanced.class');
return GalleryItemAttributesHelper_advanced::updateParentSequence($oldParentSequence, $newParentSequence);
}
