Replaced optional_var with optional_param

This commit is contained in:
moodler 2005-12-07 06:21:58 +00:00
parent 3a6b53e80d
commit aa8139414e
18 changed files with 85 additions and 90 deletions

View file

@ -2,12 +2,12 @@
require_once('../../config.php');
require_once('lib.php');
require_variable($id); // course module ID
require_variable($entry); // Entry ID
optional_variable($confirm); // confirmation
$id = required_param('id', PARAM_INT); // course module ID
$entry = required_param('entry', 0, PARAM_INT); // Entry ID
$confirm = optional_param('confirm', 0, PARAM_INT); // confirmation
$hook = optional_param('hook');
$mode = optional_param('mode');
$hook = optional_param('hook', '', PARAM_ALPHANUM);
$mode = optional_param('mode', '', PARAM_ALPHA);
global $USER, $CFG;