<?php
-# Copyright (C) 2007 Jason Woofenden
-#
-# This file is part of wfpl.
-#
-# wfpl is free software; you can redistribute it and/or modify it under the
-# terms of the GNU Lesser General Public License as published by the Free
-# Software Foundation; either version 2.1 of the License, or (at your option)
-# any later version.
-#
-# wfpl is distributed in the hope that it will be useful, but WITHOUT ANY
-# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
-# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
-# more details.
-#
-# You should have received a copy of the GNU Lesser General Public License
-# along with wfpl; if not, write to the Free Software Foundation, Inc., 51
-# Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+# This program is in the public domain within the United States. Additionally,
+# we waive copyright and related rights in the work worldwide through the CC0
+# 1.0 Universal public domain dedication, which can be found at
+# http://creativecommons.org/publicdomain/zero/1.0/
# This file contains code to use a web-writeable directory full of files as a
# fdb_set_dir() passing the path to that directory.
-require_once('code/wfpl/file.php');
-require_once('code/wfpl/binary.php');
+require_once(__DIR__.'/'.'file.php');
+require_once(__DIR__.'/'.'binary.php');
# call this to set what directory is used to store the files
function fdb_set_dir($dir) {
function fdb_get_dir() {
if(!isset($GLOBALS['fdb_dir'])) {
- die('you must call fdb_set_dir() before calling other functions in code/wfpl/fdb.php');
+ die('you must call fdb_set_dir() before calling other functions in wfpl/fdb.php');
}
return $GLOBALS['fdb_dir'];
}
function fdb_fix_key($key) {
- $key = ereg_replace('[^a-z0-9.-]', '_', strtolower($key));
- $key = ereg_replace('^[-.]', '_', strtolower($key));
+ $key = preg_replace('|[^a-z0-9.-]|', '_', strtolower($key));
+ $key = preg_replace('|^[-.]|', '_', strtolower($key));
return substr($key, 0, 32);
}
}
return false;
}
-
-?>