copyrighted dwt.php, metaform textboxes aren't puny by default, added kill_session()

[wfpl.git] / session.php

diff --git a/session.php b/session.php
index 5a4b5e1..07b759a 100644 (file)
--- a/session.php
+++ b/session.php
@@ -130,14 +130,24 @@ function init_session() {
        }
 }
 
+# delete the current session
+function kill_session() {
+       if(!session_exists()) {
+               return;
+       }
+       db_delete('wfpl_session_data', 'where session_id=%i', $GLOBALS['session_id']);
+       db_delete('wfpl_sessions', 'where id=%i', $GLOBALS['session_id']);
+}
+
 # save a variable into the session
 function session_set($name, $value) {
-       db_replace('wfpl_session_data', 'name,value', $name, $value);
+       db_delete('wfpl_session_data', 'where session_id=%i && name=%"', $GLOBALS['session_id'], $name);
+       db_insert('wfpl_session_data', 'session_id,name,value', $GLOBALS['session_id'], $name, $value);
 }
 
 # get a variable into the session
 function session_get($name) {
-       return db_get_value('wfpl_session_data', 'value', 'where name=%"', $name);
+       return db_get_value('wfpl_session_data', 'value', 'where session_id=%i && name=%"', $GLOBALS['session_id'], $name);
 }
 
 ?>