public function loadMultiple(array $idTypeList)
{
$idListByTable = [];
$keyListById = [];
foreach ($idTypeList as $key => $idType) {
$type = (int) $idType['type'];
$id = $idType['id'];
$tableName = $this->_getTableName($type);
$idListByTable[$tableName][] = $id;
foreach ($id as &$idPart) {
$idPart = (string) $idPart;
}
$idSerialized = 'table:' . $tableName . ';id:' . serialize($id);
$keyListById[$idSerialized][] = $key;
}
$resultSet = [];
foreach ($idListByTable as $tableName => $idList) {
$idColumnList = array_keys($idList[0]);
$result = CM_Db_Db::selectMultiple($tableName, '*', $idList)->fetchAll();
foreach ($result as $row) {
$id = [];
foreach ($idColumnList as $idColumn) {
$id[$idColumn] = $row[$idColumn];
}
$idSerialized = 'table:' . $tableName . ';id:' . serialize($id);
if (isset($keyListById[$idSerialized])) {
foreach ($keyListById[$idSerialized] as $key) {
$resultSet[$key] = $row;
}
}
}
}
return $resultSet;
}
