public function getPinnedByCategoryId( $categoryId, $config = [] ) {

		$modelClass	= static::$modelClass;
		$modelTable	= $this->getModelTable();

		$config[ 'page' ]	= isset( $config[ 'page' ] ) ? $config[ 'page' ] : false;
		$config[ 'query' ]	= isset( $config[ 'query' ] ) ? $config[ 'query' ] : $modelClass::find();
		$config[ 'limit' ]	= isset( $config[ 'limit' ] ) ? $config[ 'limit' ] : 10;
		$config[ 'active' ]	= isset( $config[ 'active' ] ) ? $config[ 'active' ] : true;

		if( $config[ 'active' ] ) {

			$config[ 'query' ]->joinWith( 'activeCategories' )->andWhere( [ 'modelId' => $categoryId, "$modelTable.pinned" => true ] );
		}
		else {

			$config[ 'query' ]->joinWith( 'categories' )->andWhere( [ 'modelId' => $categoryId, "$modelTable.pinned" => true ] );
		}

		if( $config[ 'page' ] ) {

			$page	= $this->getPublicPage( $config );

			return $page->getModels();
		}

		return $config[ 'query' ]->limit( $config[ 'limit' ] )->all();
	}