Update version.php to 3.3.0

[isso.git] / Functions.php

diff --git a/Functions.php b/Functions.php
index 6b9fdbb19d9e254914ecd1559e9b56c5a25e2cd2..fcd14f9ac8360e60ce7bfd3e01087e9878ccadbd 100644 (file)
--- a/Functions.php
+++ b/Functions.php
@@ -38,12 +38,6 @@
  */
 class BSFunctions
 {
-       /**
-        * Current swapped CSS class
-        * @var string
-        */
-       public static $cssClass = '';
-       
        /**
         * Make class static
         */
@@ -95,9 +89,7 @@ class BSFunctions
        public static function swap_css_classes($class1 = 'alt1', $class2 = 'alt2')
        {
                static $count;
-               
-               self::$cssClass = ($count % 2) ? $class1 : $class2;
-               $count++;
+               return ($count++ % 2) ? $class1 : $class2;
        }
        
        /**