Fix types in doc blocks/prototypes

[friendica.git] / src / Core / Session / DatabaseSessionHandler.php

diff --git a/src/Core/Session/DatabaseSessionHandler.php b/src/Core/Session/DatabaseSessionHandler.php
index f9ceaabaf1910bd356f0a96aff3dfb44429cd375..9bb1180ec1956aa6d1d8d2127c52e1464f41aeba 100644 (file)
--- a/src/Core/Session/DatabaseSessionHandler.php
+++ b/src/Core/Session/DatabaseSessionHandler.php
@@ -3,19 +3,15 @@
 namespace Friendica\Core\Session;
 
 use Friendica\BaseObject;
+use Friendica\Core\Logger;
 use Friendica\Core\Session;
 use Friendica\Database\DBA;
-use Friendica\Database\DBM;
 use SessionHandlerInterface;
 
-require_once 'boot.php';
-require_once 'include/dba.php';
-require_once 'include/text.php';
-
 /**
  * SessionHandler using database
  *
- * @author Hypolite Petovan <mrpetovan@gmail.com>
+ * @author Hypolite Petovan <hypolite@mrpetovan.com>
  */
 class DatabaseSessionHandler extends BaseObject implements SessionHandlerInterface
 {
@@ -26,16 +22,16 @@ class DatabaseSessionHandler extends BaseObject implements SessionHandlerInterfa
 
        public function read($session_id)
        {
-               if (!x($session_id)) {
+               if (empty($session_id)) {
                        return '';
                }
 
                $session = DBA::selectFirst('session', ['data'], ['sid' => $session_id]);
-               if (DBM::is_result($session)) {
+               if (DBA::isResult($session)) {
                        Session::$exists = true;
                        return $session['data'];
                }
-               logger("no data for session $session_id", LOGGER_TRACE);
+               Logger::log("no data for session $session_id", Logger::TRACE);
 
                return '';
        }
@@ -50,6 +46,7 @@ class DatabaseSessionHandler extends BaseObject implements SessionHandlerInterfa
         * @param  string $session_id   Session ID with format: [a-z0-9]{26}
         * @param  string $session_data Serialized session data
         * @return boolean Returns false if parameters are missing, true otherwise
+        * @throws \Exception
         */
        public function write($session_id, $session_data)
        {