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MDL-27824 - course category: add check test for ->coursesperpage value.

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Rossiani Wijaya
2012-11-08 12:31:03 +08:00
parent d402e05ba7
commit eabdc81c40
1 changed files with 9 additions and 1 deletions
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course/category.php
+9 -1
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@@ -31,7 +31,6 @@ require_once($CFG->libdir.'/textlib.class.php');
$id = required_param('id', PARAM_INT); // Category id
$page = optional_param('page', 0, PARAM_INT); // which page to show
$perpage = optional_param('perpage', $CFG->coursesperpage, PARAM_INT); // how many per page
$categoryedit = optional_param('categoryedit', -1, PARAM_BOOL);
$hide = optional_param('hide', 0, PARAM_INT);
$show = optional_param('show', 0, PARAM_INT);
@@ -41,6 +40,15 @@ $moveto = optional_param('moveto', 0, PARAM_INT);
$resort = optional_param('resort', 0, PARAM_BOOL);
$sesskey = optional_param('sesskey', '', PARAM_RAW);
// MDL-27824 - This is a temporary fix until we have the proper
// way to check/initialize $CFG value.
if (isset($CFG->coursesperpage)) {
$defaultperpage = $CFG->coursesperpage;
} else {
$defaultperpage = 20;
}
$perpage = optional_param('perpage', $defaultperpage, PARAM_INT); // how many per page
if (empty($id)) {
print_error("unknowcategory");
}