/**
* Set PUT data to an item type.
*
* @param ItemType $data
* @param mixed $data
*/
public function setPutData(Omeka_Record_AbstractRecord $record, $data)
{
if (isset($data->name)) {
$record->name = $data->name;
}
if (isset($data->description)) {
$record->description = $data->description;
}
if (isset($data->elements) && is_array($data->elements)) {
$db = get_db();
// Delete the existing item type elements.
$sql = "DELETE FROM {$db->ItemTypesElements} WHERE item_type_id = ?";
$db->query($sql, $record->id);
// Insert new item type elements.
$elementTable = $db->getTable('Element');
$i = 1;
foreach ($data->elements as $element) {
if (!is_object($element) || !isset($element->id)) {
continue;
}
// Ignore if the element does not exist.
if (!$elementTable->exists($element->id)) {
continue;
}
$itemTypesElement = new ItemTypesElements();
$itemTypesElement->item_type_id = $record->id;
$itemTypesElement->element_id = $element->id;
$itemTypesElement->order = $i;
$itemTypesElement->save();
$i++;
}
}
}
/**
* Add a new element to the item type, giving the Element by its ID.
*
* @param int ID of the Element.
*/
public function addElementById($elementId)
{
if (!$this->hasElement($elementId)) {
// Once we have a persistent Element record, build the join record.
$iteJoin = new ItemTypesElements();
$iteJoin->element_id = $elementId;
$iteJoin->item_type_id = $this->id;
// 'order' should be last by default.
$table = $this->getDb()->getTable('ItemTypesElements');
$select = $table->getSelectForCount()->where('item_types_elements.item_type_id = ?');
$iteJoin->order = (int) $table->fetchOne($select, array($this->id)) + 1;
$iteJoin->save();
}
}
