Merge branch 'master' of git://github.com/bigbluebutton/bigbluebutton

This commit is contained in:
deniszgonjanin 2010-07-30 15:55:42 +00:00
commit 0909ac4a90

View File

@ -353,5 +353,21 @@ function getServerIP() {
return $serverIP = 'http://'.$sIP.'/bigbluebutton/'; return $serverIP = 'http://'.$sIP.'/bigbluebutton/';
} }
# function taken from http://www.php.net/manual/en/function.mt-rand.php
# modified by Sebastian Schneider
# credits go to www.mrnaz.com
function rand_string($len, $chars = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789')
{
$string = '';
for ($i = 0; $i < $len; $i++)
{
$pos = rand(0, strlen($chars)-1);
$string .= $chars{$pos};
}
return (sha1($string));
}
} }
?> ?>