A bit more cleanup.

[timetracker.git] / initialize.php

diff --git a/initialize.php b/initialize.php
index 1a508e9..c1a8437 100644 (file)
--- a/initialize.php
+++ b/initialize.php
@@ -74,7 +74,6 @@ $smarty = new Smarty;
 $smarty->use_sub_dirs = false;
 $smarty->template_dir = TEMPLATE_DIR;
 $smarty->compile_dir  = TEMPLATE_DIR.'_c';
-$GLOBALS['SMARTY'] = &$smarty;
 
 // Note: these 3 settings below used to be in .htaccess file. Moved them here to eliminate "error 500" problems
 // with some shared hostings that do not have AllowOverride Options or AllowOverride All in their apache configurations.
@@ -84,6 +83,12 @@ session_cache_expire(1);
 $phpsessid_ttl = defined('PHPSESSID_TTL') ? PHPSESSID_TTL : 60*60*24;
 // Set lifetime for garbage collection.
 ini_set('session.gc_maxlifetime', $phpsessid_ttl);
+// Set PHP session path, if defined to avoid garbage collection interference from other scripts.
+if (defined('PHP_SESSION_PATH')) {
+  ini_set('session.save_path', PHP_SESSION_PATH);
+  ini_set('session.gc_probability', 1);
+}
+
 // Set session cookie lifetime.
 session_set_cookie_params($phpsessid_ttl);
 if (isset($_COOKIE['tt_PHPSESSID'])) {
@@ -191,9 +196,6 @@ if (!$lang) {
 
 // Load i18n file.
 $i18n->load($lang);
-$GLOBALS['I18N'] = &$i18n;
-
-$GLOBALS['USER'] = &$user;
 
 // Assign things for smarty to use in template files.
 $smarty->assign('i18n', $i18n->keys);