copyrighted dwt.php, metaform textboxes aren't puny by default, added kill_session()

[wfpl.git] / misc.php

diff --git a/misc.php b/misc.php
index ff0d227..18a1a41 100644 (file)
--- a/misc.php
+++ b/misc.php
@@ -18,6 +18,9 @@
 #  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 what happens when you
+# do not pass anything.) And because it's nice to work in PHP4.2
 function read_whole_file($name) {
        $fd = fopen($name, 'r');
        if($fd === false) {