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<?php |
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namespace App\Libraries\Likeable; |
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use App\Libraries\Likeable\LikeCounter; |
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use Conner\Likeable\LikeableTrait; |
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trait Likeable |
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{ |
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use LikeableTrait; |
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public function like($type = 'like', $userId = null) |
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{ |
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if(is_null($userId)) { |
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$userId = $this->loggedInUserId(); |
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} |
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if($userId) { |
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$like = $this->likes() |
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->where('user_id', '=', $userId) |
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->typelike($type) |
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->first(); |
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if($like) return; |
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$like = new Like(); |
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$like->user_id = $userId; |
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$like->type = $type; |
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$this->likes() |
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->typelike($type) |
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->save($like); |
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} |
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$this->incrementLikeCount($type); |
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} |
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public function unlike($type = 'like', $userId = null) |
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{ |
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if(is_null($userId)) { |
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$userId = $this->loggedInUserId(); |
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} |
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if($userId) { |
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$like = $this->likes() |
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->where('user_id', '=', $userId) |
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->typelike($type) |
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->first(); |
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if(!$like) { return; } |
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$like->delete(); |
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} |
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$this->decrementLikeCount($type); |
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} |
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public function wasLiked($type = 'like', $userId = null) { |
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if(is_null($userId)) { |
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$userId = $this->loggedInUserId(); |
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} |
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return (bool) $this->likes() |
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->where('user_id', '=', $userId) |
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->typelike($type) |
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->count(); |
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} |
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private function incrementLikeCount($type ='like') |
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{ |
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$counter = $this->likeCounter() |
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->typelike($type) |
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->first(); |
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if($counter) { |
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$counter->count++; |
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$counter->save(); |
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} else { |
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$counter = new LikeCounter; |
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$counter->type = $type; |
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$counter->count = 1; |
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$this->likeCounter() |
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->typelike($type) |
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->save($counter); |
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} |
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} |
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/** |
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* Private. Decrement the total like count stored in the counter |
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*/ |
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private function decrementLikeCount($type ='like') |
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{ |
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$counter = $this->likeCounter() |
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->typelike($type) |
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->first(); |
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if($counter) { |
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$counter->count--; |
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if($counter->count) { |
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$counter->type = $type; |
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$counter->save(); |
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} else { |
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$counter->delete(); |
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} |
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} |
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} |
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public function likes($type = 'like') |
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{ |
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return $this->morphMany(Like::class, 'likable'); |
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} |
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public function getLikes($type = 'like') |
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{ |
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return $this->likes()->typelike($type)->get(); |
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} |
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public function likeCounter() |
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{ |
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return $this->morphOne(LikeCounter::class, 'likable'); |
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} |
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} |
Since your code implements the magic setter
_set, this function will be called for any write access on an undefined variable. You can add the@propertyannotation to your class or interface to document the existence of this variable.Since the property has write access only, you can use the @property-write annotation instead.
Of course, you may also just have mistyped another name, in which case you should fix the error.
See also the PhpDoc documentation for @property.