Example #1
0
 /**
  * If we had previously connected to the MySQL database, this function will
  * disconnect from the MySQL server and close the socket.
  */
 public static function disconnect()
 {
     if (!self::$_mysql || !self::$_mysql instanceof mysqli) {
         return;
     }
     self::$_mysql->close();
     self::$_mysql = false;
 }