New const for number of max categories (#22)

matomo-org · Dec 27, 2016 · 41dd1c0 · 41dd1c0
1 parent e750ac9
commit 41dd1c0
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/PiwikTracker.php b/PiwikTracker.php
@@ -70,6 +70,12 @@ class PiwikTracker
     const CVAR_INDEX_ECOMMERCE_ITEM_NAME = 4;
     const CVAR_INDEX_ECOMMERCE_ITEM_CATEGORY = 5;
 
+    /**
+     * Defines how many categories can be used max when calling addEcommerceItem().
+     * @var int
+     */
+    const MAX_NUM_ECOMMERCE_ITEM_CATEGORIES = 5;
+
     const DEFAULT_COOKIE_PATH = '/';
 
     /**