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Fixing incorrect use of optional_param.

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This commit is contained in:
defacer 2005-01-28 00:02:33 +00:00
parent ad4f774cd4
commit 2335781f1c
1 changed files with 11 additions and 12 deletions
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23
course/view.php
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@ -6,24 +6,23 @@
require_once('lib.php');
require_once($CFG->libdir.'/blocklib.php');
optional_variable($id);
optional_variable($name);
$id = optional_param('id', 0, PARAM_INT);
$name = optional_param('name');
$blockaction = optional_param('blockaction');
$instanceid = optional_param('instanceid', 0, PARAM_INT);
$blockid = optional_param('blockid', 0, PARAM_INT);
optional_param('blockaction');
optional_param('instanceid', 0, PARAM_INT);
optional_param('blockid', 0, PARAM_INT);
if (!$id and !$name) {
if (empty($id) && empty($name)) {
error("Must specify course id or short name");
}
if (!empty($_GET['name'])) {
if (! ($course = get_record("course", "shortname", $name)) ) {
error("That's an invalid short course name");
if (!empty($name)) {
if (! ($course = get_record('course', 'shortname', $name)) ) {
error('Invalid short course name');
}
} else {
if (! ($course = get_record("course", "id", $id)) ) {
error("That's an invalid course id");
if (! ($course = get_record('course', 'id', $id)) ) {
error('Invalid course id');
}
}