/**
* Remove a record from collection.
* @param ActiveRecord $record A record.
*/
public function remove(ActiveRecord $record)
{
if (isset($this->join)) {
$pk = $this->otherPrimary;
$this->join->where($this->thisKey . ' = ?', $this->recordId)->and($this->otherKey . ' = ?', $record->{$pk})->delete();
} else {
$key = $this->thisKey;
$record->{$key} = null;
$record->save();
}
}
/**
* Set association.
* @param ActiveRecord $record A record.
* @param array $association Association options.
* @param ActiveRecord|Selection|ActiveRecord[] $value New value.
* @throws InvalidAssociationException If association type unknown.
*/
public function setAssociation(ActiveRecord $record, $association, $value)
{
switch ($association['type']) {
case 'belongsTo':
if (!isset($value)) {
$this->unsetAssociation($record, $association);
return;
}
assume($value instanceof ActiveRecord);
assume($value->getModel() == $association['model']);
$key = $association['otherKey'];
$otherId = $association['model']->primaryKey;
$record->{$key} = $value->{$otherId};
return;
case 'hasOne':
assume($value instanceof ActiveRecord);
assume($value->getModel() == $association['model']);
$this->unsetAssociation($record, $association);
$key = $association['thisKey'];
$id = $this->primaryKey;
$value->{$key} = $record->{$id};
$value->save();
return;
case 'hasMany':
$key = $association['thisKey'];
$id = $this->primaryKey;
$idValue = $record->{$id};
if ($value instanceof Selection) {
$value->set($key, $idValue)->update();
return;
}
if (!is_array($value)) {
$value = array($value);
}
$this->unsetAssociation($record, $association);
foreach ($value as $item) {
assume($item instanceof ActiveRecord);
assume($item->getModel() == $association['model']);
$item->{$key} = $idValue;
if (!$item->isNew()) {
$item->save();
}
}
return;
case 'hasAndBelongsToMany':
return;
}
throw new InvalidAssociationException(tr('Unknown association type: %1', $association['type']));
}
/**
* {@inheritdoc}
*/
public function isNew()
{
return $this->record->isNew();
}
