// Fix some bad php doc

classes/Cart.php

@@ -1146,11 +1146,6 @@ class CartCore extends ObjectModel
 			}
 		}
 
-		// If product from the cart are not in any warehouse, return false
-		//foreach ($warehouse_count_by_address as $warehouse_count)
-		//	if (empty($warehouse_count))
-		//		return false;
-
 		arsort($warehouse_count_by_address);
 
 		// Step 2 : Group product by warehouse
@@ -1794,9 +1789,7 @@ class CartCore extends ObjectModel
 		$free_fees_price = 0;
 		if (isset($configuration['PS_SHIPPING_FREE_PRICE']))
 			$free_fees_price = Tools::convertPrice((float)($configuration['PS_SHIPPING_FREE_PRICE']), Currency::getCurrencyInstance((int)($this->id_currency)));
-		// $orderTotalwithDiscounts = $this->getOrderTotal(true, Cart::BOTH_WITHOUT_SHIPPING);
-		// if ($orderTotalwithDiscounts >= (float)($free_fees_price) AND (float)($free_fees_price) > 0)
-			// return $shipping_cost;
+
 		if (isset($configuration['PS_SHIPPING_FREE_WEIGHT']) && $this->getTotalWeight() >= (float)($configuration['PS_SHIPPING_FREE_WEIGHT']) && (float)($configuration['PS_SHIPPING_FREE_WEIGHT']) > 0)
 			return $shipping_cost;
 
@@ -2003,8 +1996,8 @@ class CartCore extends ObjectModel
 
 	/**
 	* Check if cart contains only virtual products
-	* @return boolean true if is a virtual cart or false
 	* 
+	* @return boolean true if is a virtual cart or false
 	*/
 	public function isVirtualCart($strict = false)
 	{
@@ -2051,9 +2044,14 @@ class CartCore extends ObjectModel
 		return $result['id_cart'];
 	}
 
-	/*
+	/**
 	 * Add customer's text
 	 *
+	 * @params int $id_product
+	 * @params int $index
+	 * @params int $type
+	 * @params string $textValue
+	 * 
 	 * @return bool Always true
 	 */
 	public function addTextFieldToProduct($id_product, $index, $type, $textValue)
@@ -2064,7 +2062,7 @@ class CartCore extends ObjectModel
 		return $this->_addCustomization($id_product, 0, $index, $type, $textValue, 0);
 	}
 
-	/*
+	/**
 	 * Add customer's pictures
 	 *
 	 * @return bool Always true
@@ -2074,9 +2072,11 @@ class CartCore extends ObjectModel
 		return $this->_addCustomization($id_product, 0, $index, $type, $file, 0);
 	}
 
-	/*
+	/**
 	 * Remove a customer's customization
 	 *
+	 * @param int $id_product
+	 * @param int $index
 	 * @return bool
 	 */
 	public function deleteCustomizationToProduct($id_product, $index)
@@ -2529,7 +2529,8 @@ class CartCore extends ObjectModel
 	}
 
 	/**
-	 * Return false is some product from the cart are out of stock
+	 * @since 1.5.0
+	 * @return bool false is some product from the cart are out of stock
 	 */
 	public function isAllProductsInStock()
 	{