Test project for media files management.
<?php
namespace Illuminate\Database\Eloquent\Relations;
use Illuminate\Database\Eloquent\Collection;
/**
* @template TRelatedModel of \Illuminate\Database\Eloquent\Model
* @template TDeclaringModel of \Illuminate\Database\Eloquent\Model
*
* @extends \Illuminate\Database\Eloquent\Relations\HasOneOrMany<TRelatedModel, TDeclaringModel, \Illuminate\Database\Eloquent\Collection<int, TRelatedModel>>
*/
class HasMany extends HasOneOrMany
{
/**
* Convert the relationship to a "has one" relationship.
*
* @return \Illuminate\Database\Eloquent\Relations\HasOne<TRelatedModel, TDeclaringModel>
*/
public function one()
{
return HasOne::noConstraints(fn () => new HasOne(
$this->getQuery(),
$this->parent,
$this->foreignKey,
$this->localKey
));
}
/** @inheritDoc */
public function getResults()
{
return ! is_null($this->getParentKey())
? $this->query->get()
: $this->related->newCollection();
}
/** @inheritDoc */
public function initRelation(array $models, $relation)
{
foreach ($models as $model) {
$model->setRelation($relation, $this->related->newCollection());
}
return $models;
}
/** @inheritDoc */
public function match(array $models, Collection $results, $relation)
{
return $this->matchMany($models, $results, $relation);
}
}