Site::$infoSites should be private not public

1 files changed, 16 insertions, 3 deletions

diff --git a/core/Site.php b/core/Site.php
index bcbf0572ff..7c95cfcde5 100644
--- a/core/Site.php
+++ b/core/Site.php
@@ -41,7 +41,7 @@ class Site
     /**
      * @var array
      */
-    public static $infoSites = array();
+    protected static $infoSites = array();
 
     /**
      * Constructor.
@@ -52,7 +52,8 @@ class Site
     {
         $this->id = (int)$idsite;
         if (!isset(self::$infoSites[$this->id])) {
-            self::$infoSites[$this->id] = API::getInstance()->getSiteFromId($this->id);
+            $site = API::getInstance()->getSiteFromId($this->id);
+            self::setSite($this->id, $site);
         }
     }
 
@@ -68,7 +69,9 @@ class Site
      */
     public static function setSites($sites)
     {
-        self::$infoSites = $sites;
+        foreach($sites as $idsite => $site) {
+            self::setSite($idsite, $site);
+        }
     }
 
     /**
@@ -331,6 +334,16 @@ class Site
     }
 
     /**
+     * Returns all websites pre-cached
+     *
+     * @ignore
+     */
+    static public function getSites()
+    {
+        return self::$infoSites;
+    }
+
+    /**
      * Returns the name of the site with the specified ID.
      *
      * @param int $idsite The site ID.