/**
* @param $destination object|array
* @param $id
* @param $fkConstraint ForeignKeyConstraint
*/
public function __refreshByFK(&$destination, $id, $fkConstraint)
{
$query = $this->table->getFindByFKSQL($id, $fkConstraint->getForeignKeyField());
$result = $this->runQuery($query);
if ($result) {
if ($fkConstraint->isOneToOne()) {
if (mysqli_num_rows($result) == 1) {
$obj = mysqli_fetch_object($result);
$this->cast($obj, $destination);
} else {
$destination = null;
}
} else {
if ($fkConstraint->isOneToMany()) {
if (mysqli_num_rows($result) >= 1) {
while ($obj = mysqli_fetch_object($result)) {
$element = $this->table->getEntityInstance();
$this->cast($obj, $element);
if (is_array($destination)) {
$destination[$this->getIdValue($element)] = $element;
} else {
throw new \RuntimeException("Invalid destination");
}
}
} else {
$destination = array();
}
}
}
}
}
