chamilo / chamilo-lms

main/inc/lib/system/session.class.php

Doc Comments +4 added lines, -1 removed lines

@@ -14,6 +14,9 @@ 
 class Session implements \ArrayAccess
 {
 
+    /**
+     * @param string $variable
+     */
     static function read($variable, $default = null)
     {
         return isset($_SESSION[$variable]) ? $_SESSION[$variable] : $default;
@@ -39,7 +42,7 @@ 
      * Returns true if session has variable set up, false otherwise.
      *
      * @param string $variable
-     * @return mixed value
+     * @return boolean value
      */
     static function has($variable)
     {