<?php namespace App; use Illuminate\Database\Eloquent\Model; class UserActivity extends Model { protected $table = 'user_activity'; public function album() { return $this->belongsTo(Album::class); } public function photo() { return $this->belongsTo(Photo::class); } public function photoComment() { return $this->belongsTo(PhotoComment::class); } public function user() { return $this->belongsTo(User::class); } }