/**
* Define a polymorphic many-to-many relationship.
*
* @param string $related
* @param string $name
* @param string $table
* @param string $foreignKey
* @param string $otherKey
* @param bool $inverse
* @return \Analogue\ORM\Relationships\MorphToMany
*/
public function morphToMany($entity, $related, $name, $table = null, $foreignKey = null, $otherKey = null, $inverse = false)
{
$caller = $this->getBelongsToManyCaller();
// First, we will need to determine the foreign key and "other key" for the
// relationship. Once we have determined the keys we will make the query
// instances, as well as the relationship instances we need for these.
$foreignKey = $foreignKey ?: $name . '_id';
$relatedMapper = $this->manager->mapper($related);
$otherKey = $otherKey ?: $relatedMapper->getEntityMap()->getForeignKey();
$table = $table ?: str_plural($name);
return new MorphToMany($relatedMapper, $entity, $name, $table, $foreignKey, $otherKey, $caller, $inverse);
}
/**
* Instantiate an user entity
*
* @return User
*/
private function getEntity()
{
$entity = $this->getEntity();
return $this->manager->mapper($entity)->newInstance();
}
/**
* Create a mapper for a given entity (static alias)
*
* @param \Analogue\ORM\Mappable|string $entity
* @param mixed $entityMap
* @return Mapper
*/
public static function getMapper($entity, $entityMap = null)
{
return static::$instance->mapper($entity, $entityMap);
}
