/**
* Detach models from the relationship.
*
* @param array $ids
* @param bool $touch
* @return int|void
*/
public function detach($ids = [], $touch = true)
{
if ($ids instanceof Model) {
$ids = (array) $ids->getKey();
}
$query = $this->newPivotQuery();
// If associated IDs were passed to the method we will only delete those
// associations, otherwise all of the association ties will be broken.
// We'll return the numbers of affected rows when we do the deletes.
$ids = (array) $ids;
if (count($ids) > 0) {
$values = $query->whereIn($this->otherKey, (array) $ids)->get();
}
parent::detach($ids, $touch);
// TODO: Change the autogenerated stub
if (isset($values) && count($values) > 0) {
//the get method above, returns std objects, so we quickly map them.
$values = array_map(function ($item) {
return (array) $item;
}, $values);
//fire based on the values, since the $ids can still contain invalid data.
foreach ($values as $value) {
app('events')->fire('eloquent.detached: ' . $this->relationName, [$value]);
}
}
}