55 lines
1.1 KiB
PHP
55 lines
1.1 KiB
PHP
<?php
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/*
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* This file is part of the overtrue/laravel-follow
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*
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* (c) overtrue <i@overtrue.me>
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*
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* This source file is subject to the MIT license that is bundled
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* with this source code in the file LICENSE.
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*/
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namespace Overtrue\LaravelFollow\Traits;
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use Overtrue\LaravelFollow\Follow;
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/**
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* Trait CanBeLiked.
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*/
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trait CanBeLiked
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{
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/**
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* Check if user is isLikedBy by given user.
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*
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* @param int $user
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*
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* @return bool
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*/
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public function isLikedBy($user)
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{
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return Follow::isRelationExists($this, 'likers', $user);
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}
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/**
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* Return followers.
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*
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* @return \Illuminate\Database\Eloquent\Relations\BelongsToMany
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*/
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public function likers()
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{
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return $this->morphToMany(config('follow.user_model'), config('follow.morph_prefix'), config('follow.followable_table'))
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->wherePivot('relation', '=', Follow::RELATION_LIKE)
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->withPivot('followable_type', 'relation', 'created_at');
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}
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/**
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* Alias of likers.
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*
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* @return mixed
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*/
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public function fans()
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{
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return $this->likers();
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}
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}
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