/**
* Delete the media from the database and from the server.
* @return bool
* @throws \Exception
*/
public function delete()
{
// Delete any files, including sizes.
try {
if ($this->sizes) {
foreach ($this->sizes as $key => $url) {
unlink($this->path($key));
}
}
unlink($this->path());
} catch (\ErrorException $e) {
// File probably doesn't exist, so delete anyway.
}
Relationship::clear($this);
return parent::delete();
}
/**
* Find related child objects of this model.
* @param $child string|Model
* @return Collection
*/
public function related($child)
{
return Relationship::collection($this, $child);
}
/**
* Relate an object to a child object.
* @param Model $parent
* @param Model $child
* @return static
*/
public static function relate(Model $parent, Model $child)
{
return Relationship::create(['parent_id' => $parent->id, 'child_id' => $child->id, 'parent_object' => $parent->getClass(), 'child_object' => $child->getClass(), 'priority' => Relationship::lastPriority($parent, $child)]);
}
