// Format definitions

classes/CompareProduct.php

@@ -35,27 +35,20 @@ class CompareProductCore extends ObjectModel
 
 	public $date_upd;
 
-	protected $fieldRequired = array(
-		'id_compare',
-		'id_customer');
-
-	
-
-	/**
-	 * @see ObjectModel::$definition
-	 */
-	public static $definition = array(
-		'table' => 'compare',
-		'primary' => 'id_compare',
-		'fields' => array(
-			'id_compare' => array('type' => 'FILL_ME', 'validate' => 'isUnsignedInt'),
-			'id_customer' => array('type' => 'FILL_ME', 'validate' => 'isUnsignedInt'),
-		),
-	);
-
+	/**
+	 * @see ObjectModel::$definition
+	 */
+	public static $definition = array(
+		'table' => 'compare',
+		'primary' => 'id_compare',
+		'fields' => array(
+			'id_compare' => 	array('type' => self::TYPE_INT, 'validate' => 'isUnsignedInt', 'required' => true),
+			'id_customer' => 	array('type' => self::TYPE_INT, 'validate' => 'isUnsignedInt', 'required' => true),
+		),
+	);
 
 	/**
-	 * Get all comapare products of the customer
+	 * Get all compare products of the customer
 	 * @param int $id_customer
 	 * @return array
 	 */
@@ -70,8 +63,8 @@ class CompareProductCore extends ObjectModel
 		$compareProducts = null;
 
 		if ($results)
-		foreach($results as $result)
-			$compareProducts[] = $result['id_product'];
+			foreach($results as $result)
+				$compareProducts[] = $result['id_product'];
 
 		return $compareProducts;
 	}
@@ -97,6 +90,7 @@ class CompareProductCore extends ObjectModel
 				Context::getContext()->cookie->id_compare = $id_compare;
 			}
 		}
+
 		return Db::getInstance()->execute('
 			INSERT INTO `'._DB_PREFIX_.'compare_product` (`id_compare`, `id_product`, `date_add`, `date_upd`)
 			VALUES ('.(int)($id_compare).', '.(int)($id_product).', NOW(), NOW())');
@@ -104,7 +98,8 @@ class CompareProductCore extends ObjectModel
 
 	/**
 	 * Remove a compare product for the customer
-	 * @param int $id_compare, int $id_product
+	 * @param int $id_compare
+	 * @param int $id_product
 	 * @return boolean
 	 */
 	public static function removeCompareProduct($id_compare, $id_product)