fdb works, added fault-tollerent read_wole_file

[wfpl.git] / file.php

diff --git a/file.php b/file.php
new file mode 100644 (file)
index 0000000..3660397
--- /dev/null
+++ b/file.php
@@ -0,0 +1,44 @@
+<?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 exists because file_get_contents() is not documented well. (It says that
+# the second parameter is optional, but does not specify the default behavior.)
+function read_whole_file($name) {
+       $fd = fopen($name, 'r');
+       if($fd === false) {
+               die("Failed to read file: '$name'");
+       }
+       $file_data = fread($fd, filesize($name));
+       fclose($fd);
+       return $file_data;
+}
+
+# This exists because file_put_contents() is not included in PHP4.
+function write_whole_file($name, $data) {
+       $fd = fopen($name, 'w');
+       if($fd === false) {
+               die("Failed to read file: '$name'");
+       }
+       fwrite($fd, $data);
+       fclose($fd);
+}
+
+?>