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<?php |
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namespace Imanghafoori\Relativity; |
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trait DynamicRelations |
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{ |
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use BaseEloquentOverrides; |
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protected static $methodAllowed = [ |
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'getDynamicRelations', |
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'hasDynamicRelation', |
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'removeRelation', |
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'defineRelation', |
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'morphed_by_many', |
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'has_many', |
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'has_one', |
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'belongs_to', |
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'belongs_to_many', |
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'morph_to_many', |
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'morph_many', |
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'morph_one', |
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'morph_to', |
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'has_many_through' |
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]; |
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/** |
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* @var RelationStore |
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*/ |
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protected static $dynamicRelations; |
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public static function bootDynamicRelations() |
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{ |
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if (!static::$dynamicRelations) { |
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static::$dynamicRelations = new RelationStore(); |
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} |
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} |
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/** |
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* Dynamically handle calls to the class. |
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* |
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* @param string $method |
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* @param array $parameters |
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* @return mixed |
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* |
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* @throws \BadMethodCallException |
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*/ |
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public function __call($method, $parameters) |
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{ |
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// Handle internal calls |
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if (in_array($method, static::$methodAllowed)) { |
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$manager = new RelationManager(static::$dynamicRelations); |
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return $manager->$method(...array_merge([$this], $parameters)); |
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} |
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// Handle relationships |
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$dynamicRelation = static::$dynamicRelations->get($this, $method); |
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if ($dynamicRelation) { |
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return call_user_func_array($dynamicRelation->bindTo($this, static::class), $parameters); |
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} |
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return parent::__call($method, $parameters); |
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} |
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/** |
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* Convert static call to |
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* |
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* @param string $method |
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* @param array $parameters |
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* @return mixed |
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* |
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* @throws \BadMethodCallException |
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*/ |
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public static function __callStatic($method, $parameters) |
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{ |
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if (in_array($method, static::$methodAllowed)) { |
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$entity = new static; |
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return $entity->$method(...$parameters); |
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} else { |
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return parent::__callStatic($method, $parameters); |
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} |
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} |
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public static function forceEagerLoading(...$relation) |
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{ |
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static::registerModelEvent('booting', function ($model) use ($relation) { |
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$model->with = $model->with + $relation; |
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}); |
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} |
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} |
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