// removing categories shop association

classes/Category.php

@@ -1204,42 +1204,5 @@ class CategoryCore extends ObjectModel
 
 		return $categories;
 	}
-
-	/**
-	 * @param $id_shop
-	 * @return bool
-	 */
-	public function isParentCategoryAvailable($id_shop)
-	{
-		return (bool)Db::getInstance()->getValue('
-		SELECT c.`id_category`
-		FROM `'._DB_PREFIX_.'category` c
-		LEFT JOIN `'._DB_PREFIX_.'category_shop` cs
-			ON c.`id_category` = cs.`id_category`
-		WHERE cs.`id_shop` = '.(int)$id_shop.'
-		AND c.`id_parent` = '.(int)$this->id_parent);
-	}
-
-	/**
-	 * Add association between shop and cateogries
-	 * @param int $id_shop
-	 * @return bool
-	 */
-	public function addShop($id_shop)
-	{
-		$sql = '';
-		if (!$id_shop)
-		{
-			foreach (Shop::getShops(true) as $shop)
-				$sql .= '('.(int)$this->id.', '.(int)$shop['id_shop'].'),';
-			// removing last comma to avoid SQL error
-			$sql = substr($sql, 0, strlen($sql) - 1);
-		} else
-			$sql .= '('.(int)$this->id.', '.(int)$id_shop.')';
-
-		return Db::getInstance()->execute('
-		INSERT INTO `'._DB_PREFIX_.'category_shop` (`id_category`, `id_shop`) VALUES
-		'.$sql);
-	}
 }