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<?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 <[email protected]> |
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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 CanBeVoted. |
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*/ |
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trait CanBeVoted |
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{ |
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/** |
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* Check if item is voted by given user. |
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* |
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* @param int $user |
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* |
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* @return bool |
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*/ |
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public function isVotedBy($user, $type = null) |
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{ |
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return Follow::isRelationExists($this, 'voters', $user); |
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} |
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/** |
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* Check if item is upvoted by given user. |
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* |
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* @param int $user |
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* |
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* @return bool |
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*/ |
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public function isUpvotedBy($user) |
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{ |
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return Follow::isRelationExists($this, 'upvoters', $user); |
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} |
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/** |
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* Check if item is downvoted by given user. |
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* |
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* @param int $user |
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* |
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* @return bool |
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*/ |
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public function isDownvotedBy($user) |
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{ |
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return Follow::isRelationExists($this, 'downvoters', $user); |
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} |
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/** |
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* Return voters. |
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* |
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* @return \Illuminate\Database\Eloquent\Relations\BelongsToMany |
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*/ |
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public function voters() |
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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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->wherePivotIn('relation', [Follow::RELATION_UPVOTE, Follow::RELATION_DOWNVOTE]) |
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->withPivot('followable_type', 'relation', 'created_at'); |
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} |
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/** |
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* Return upvoters. |
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* |
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* @return \Illuminate\Database\Eloquent\Relations\BelongsToMany |
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*/ |
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public function upvoters() |
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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_UPVOTE) |
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->withPivot('followable_type', 'relation', 'created_at'); |
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} |
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/** |
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* Return downvoters. |
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* |
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* @return \Illuminate\Database\Eloquent\Relations\BelongsToMany |
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*/ |
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public function downvoters() |
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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_DOWNVOTE) |
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->withPivot('followable_type', 'relation', 'created_at'); |
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} |
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} |
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overtrue /
laravel-follow
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This check looks for parameters that have been defined for a function or method, but which are not used in the method body.