firefly-iii/app/Models/RuleTrigger.php

<?php
/**
 * RuleTrigger.php
 * Copyright (C) 2016 thegrumpydictator@gmail.com
 *
 * This software may be modified and distributed under the terms of the
 * Creative Commons Attribution-ShareAlike 4.0 International License.
 *
 * See the LICENSE file for details.
 */

declare(strict_types = 1);

namespace FireflyIII\Models;

use Illuminate\Database\Eloquent\Model;

class RuleTrigger extends Model
{
    /**
     * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
     */
    public function rule()
    {
        return $this->belongsTo('FireflyIII\Models\Rule');
    }
}