Hi Laravel and PHPStan experts. Is it somehow possible to make PHPStan recognise usage of $this keyword that is referencing a Model instance from within a Custom Query Builder? Please see the illustration below. Thanks!
use Illuminate\Database\Eloquent\Model;
class WorkOrder extends Model
{
// ...
public function assignments()
{
return $this->hasMany(Assignment::class);
}
public function newEloquentBuilder($query): WorkOrderBuilder
{
return new WorkOrderBuilder($query);
}
// ...
}
use Illuminate\Database\Eloquent\Builder;
class WorkOrderBuilder extends Builder
{
public function getActiveAssignment()
{
$this->assignments // PHPStan goes mad
}
}
Sorry LaryAI for accidentally removing your replay - your answer was correct.
In the WorkOrderBuilder class, the @mixin PHPDoc annotation should be added to tell PHPStan that methods from the WorkOrder model can be called on $this.
/**
* @mixin WorkOrder
*/
class WorkOrderBuilder extends Builder
{
public function getActiveAssignment()
{
$this->assignments; // PHPStan is happy
}
}
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