swoole-framwork/vendor/illuminate/database/Eloquent/Relations/HasMany.php
2024-05-20 11:51:07 +08:00

65 lines
1.5 KiB
PHP

<?php
namespace Illuminate\Database\Eloquent\Relations;
use Illuminate\Database\Eloquent\Collection;
class HasMany extends HasOneOrMany
{
/**
* Convert the relationship to a "has one" relationship.
*
* @return \Illuminate\Database\Eloquent\Relations\HasOne
*/
public function one()
{
return HasOne::noConstraints(fn () => new HasOne(
$this->getQuery(),
$this->parent,
$this->foreignKey,
$this->localKey
));
}
/**
* Get the results of the relationship.
*
* @return mixed
*/
public function getResults()
{
return ! is_null($this->getParentKey())
? $this->query->get()
: $this->related->newCollection();
}
/**
* Initialize the relation on a set of models.
*
* @param array $models
* @param string $relation
* @return array
*/
public function initRelation(array $models, $relation)
{
foreach ($models as $model) {
$model->setRelation($relation, $this->related->newCollection());
}
return $models;
}
/**
* Match the eagerly loaded results to their parents.
*
* @param array $models
* @param \Illuminate\Database\Eloquent\Collection $results
* @param string $relation
* @return array
*/
public function match(array $models, Collection $results, $relation)
{
return $this->matchMany($models, $results, $relation);
}
}