Viewing file:  HasMany.php (1.41 KB) -rw-rw-r--
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<?php namespace Jenssegers\Mongodb\Relations;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\Relations\HasMany as EloquentHasMany;
class HasMany extends EloquentHasMany
{
/**
* Add the constraints for a relationship query.
*
* @param \Illuminate\Database\Eloquent\Builder $query
* @param \Illuminate\Database\Eloquent\Builder $parent
* @param array|mixed $columns
* @return \Illuminate\Database\Eloquent\Builder
*/
public function getRelationQuery(Builder $query, Builder $parent, $columns = ['*'])
{
$query->select($columns);
$key = $this->wrap($this->getQualifiedParentKeyName());
return $query->where($this->getHasCompareKey(), 'exists', true);
}
/**
* Add the constraints for a relationship count query.
*
* @param \Illuminate\Database\Eloquent\Builder $query
* @param \Illuminate\Database\Eloquent\Builder $parent
* @return \Illuminate\Database\Eloquent\Builder
*/
public function getRelationCountQuery(Builder $query, Builder $parent)
{
$foreignKey = $this->getHasCompareKey();
return $query->select($this->getHasCompareKey())->where($this->getHasCompareKey(), 'exists', true);
}
/**
* Get the plain foreign key.
*
* @return string
*/
public function getPlainForeignKey()
{
return $this->getForeignKey();
}
}
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