belongsTo('App\TestType'); } public function user() { return $this->belongsTo('App\User'); } public function input_values() { return $this->hasMany('App\InputValue'); } public function images() { return $this->morphMany('App\Media', 'model'); } public function TitleImage() { return $this->morphToMany('App\Gallery', 'uploadable')->wherePivot('image_role', 'TitleImage'); } }