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Fix to make it work without globals hack

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This commit is contained in:
gustav_delius
2006-04-05 19:43:42 +00:00
parent ded180686e
commit 4feb8730d7
1 changed files with 6 additions and 4 deletions
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question/showbank.php
+6 -4
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@@ -39,7 +39,8 @@
/// Now, check for commands on this page and modify variables as necessary
if (isset($_REQUEST['move']) and confirm_sesskey()) { /// Move selected questions to new category
if (!$tocategory = get_record('question_categories', 'id', $_REQUEST['category'])) {
$tocategoryid = required_param('category', PARAM_INT);
if (!$tocategory = get_record('question_categories', 'id', $tocategoryid])) {
error('Invalid category');
}
if (!isteacheredit($tocategory->course)) {
@@ -57,8 +58,9 @@
if (isset($_REQUEST['deleteselected'])) { // delete selected questions from the category
if (isset($confirm) and confirm_sesskey()) { // teacher has already confirmed the action
if ($confirm == md5($deleteselected)) {
if (isset($_REQUEST['confirm']) and confirm_sesskey()) { // teacher has already confirmed the action
$deleteselected = required_param('deleteselected');
if ($_REQUEST['confirm'] == md5($deleteselected)) {
if ($questionlist = explode(',', $deleteselected)) {
// for each question either hide it if it is in use or delete it
foreach ($questionlist as $questionid) {
@@ -115,7 +117,7 @@
}
if (isset($_REQUEST['cat'])) { /// coming from category selection drop-down menu
$SESSION->questioncat = $cat;
$SESSION->questioncat = required_param['cat', PARAM_INT];
$page = 0;
$SESSION->questionpage = 0;
}