Unused functions removed

diff --git a/include/dba.php b/include/dba.php
index c7266b9798bc3826cc290c2c02eb4589e6fbdd33..bc3802935163badf83d5c4eea5ef8c8b979b3319 100644 (file)
--- a/include/dba.php
+++ b/include/dba.php
@@ -7,11 +7,6 @@ require_once('include/datetime.php');
 /**
  * @class MySQL database class
  *
- * For debugging, insert 'dbg(1);' anywhere in the program flow.
- * dbg(0); will turn it off. Logging is performed at LOGGER_DATA level.
- * When logging, all binary info is converted to text and html entities are escaped so that
- * the debugging stream is safe to view within both terminals and web pages.
- *
  * This class is for the low level database stuff that does driver specific things.
  */
 
@@ -242,10 +237,6 @@ class dba {
                return $data;
        }
 
-       public function dbg($dbg) {
-               $this->debug = $dbg;
-       }
-
        public function escape($str) {
                if ($this->db && $this->connected) {
                        switch ($this->driver) {
@@ -1291,24 +1282,6 @@ class dba {
        }
 }
 
-function printable($s) {
-       $s = preg_replace("~([\x01-\x08\x0E-\x0F\x10-\x1F\x7F-\xFF])~",".", $s);
-       $s = str_replace("\x00",'.',$s);
-       if (x($_SERVER,'SERVER_NAME')) {
-               $s = escape_tags($s);
-       }
-       return $s;
-}
-
-// Procedural functions
-function dbg($state) {
-       global $db;
-
-       if ($db) {
-               $db->dbg($state);
-       }
-}
-
 function dbesc($str) {
        global $db;