Make dir parameter optional for sq_bindtextdomain()

[squirrelmail.git] / include / init.php

diff --git a/include/init.php b/include/init.php
index 53cebad214d7bf98d324108531c20d273165f80b..a06084b58558a20b8f9b2aee902e2dc499812614 100644 (file)
--- a/include/init.php
+++ b/include/init.php
@@ -227,7 +227,7 @@ sqsession_is_active();
  * SquirrelMail internal version number -- DO NOT CHANGE
  * $sm_internal_version = array (release, major, minor)
  */
-$SQM_INTERNAL_VERSION = preg_split('/\./', SM_VERSION, 3);
+$SQM_INTERNAL_VERSION = explode('.', SM_VERSION, 3);
 $SQM_INTERNAL_VERSION[2] = intval($SQM_INTERNAL_VERSION[2]);