php-cs-fixed

.php_cs

@@ -23,6 +23,9 @@ return Symfony\CS\Config\Config::create()
         '-align_equals',                         /// Align equals symbols in consecutive lines.
         '-unalign_equals',                       /// Unalign equals symbols in consecutive lines.
         '-blankline_after_open_tag',             /// Ensure there is no code on the same line as the PHP open tag and it is followed by a blankline.
+        '-phpdoc_no_empty_return',               /// @return void and @return null annotations should be omitted from phpdocs.
+        '-empty_return',                         /// A return statement wishing to return nothing should be simply "return".
+        '-return',                               /// An empty line feed should precede a return statement.
         'header_comment',                        /// Add, replace or remove header comment.
         'concat_with_spaces',                    /// Concatenation should be used with at least one whitespace around.
         'ereg_to_preg',                          /// Replace deprecated ereg regular expression functions with preg. Warning! This could change code behavior.

src/ShoppingCart.php

@@ -1,5 +1,14 @@
 <?php
 
+/*
+ * Cart module for yii2
+ *
+ * @link      https://github.com/hiqdev/yii2-cart
+ * @package   yii2-cart
+ * @license   BSD-3-Clause
+ * @copyright Copyright (c) 2015, HiQDev (http://hiqdev.com/)
+ */
+
 namespace hiqdev\yii2\cart;
 
 use Yii;
@@ -24,6 +33,7 @@ public function getQuantity()
         foreach ($this->_positions as $position) {
             $count += $position->getQuantity();
         }
+
         return $count;
     }
 
@@ -46,5 +56,4 @@ public function formatCurrency($sum, $currency = null)
     {
         return Yii::$app->formatter->format($sum, ['currency', $currency ?: $this->currency]);
     }
-
 }

src/messages/ru/cart.php

@@ -1,10 +1,10 @@
 <?php
 
 /*
- * Yii2 extension for payment processing with Omnipay, Payum and more later
+ * Cart module for yii2
  *
- * @link      https://github.com/hiqdev/yii2-merchant
- * @package   yii2-merchant
+ * @link      https://github.com/hiqdev/yii2-cart
+ * @package   yii2-cart
  * @license   BSD-3-Clause
  * @copyright Copyright (c) 2015, HiQDev (http://hiqdev.com/)
  */