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MDL-40191 navigation: do not throw an error if activity is not visible

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navigationlib is not the place to check it, let the page itself decide what to do in this case
This commit is contained in:
Marina Glancy 2013-11-26 13:54:19 +11:00
parent f7434db109
commit 4fd2a16e35
1 changed files with 6 additions and 8 deletions
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14
lib/navigationlib.php
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@ -1850,9 +1850,6 @@ class global_navigation extends navigation_node {
}
foreach ($modinfo->sections[$section->section] as $cmid) {
$cm = $modinfo->cms[$cmid];
if (!$cm->uservisible) {
continue;
}
$activity = new stdClass;
$activity->id = $cm->id;
$activity->course = $course->id;
@ -1870,7 +1867,7 @@ class global_navigation extends navigation_node {
$activity->display = false;
} else {
$activity->url = $cm->get_url()->out();
$activity->display = true;
$activity->display = $cm->uservisible ? true : false;
if (self::module_extends_navigation($cm->modname)) {
$activity->nodetype = navigation_node::NODETYPE_BRANCH;
}
@ -2009,9 +2006,6 @@ class global_navigation extends navigation_node {
return null;
}
$cm = $modinfo->cms[$this->page->cm->id];
if (!$cm->uservisible) {
return null;
}
if ($cm->icon) {
$icon = new pix_icon($cm->icon, get_string('modulename', $cm->modname), $cm->iconcomponent);
} else {
@ -2021,7 +2015,11 @@ class global_navigation extends navigation_node {
$activitynode = $coursenode->add(format_string($cm->name), $url, navigation_node::TYPE_ACTIVITY, null, $cm->id, $icon);
$activitynode->title(get_string('modulename', $cm->modname));
$activitynode->hidden = (!$cm->visible);
if (!$url) {
if (!$cm->uservisible) {
// Do not show any error here, let the page handle exception that activity is not visible for the current user.
// Also there may be no exception at all in case when teacher is logged in as student.
$activitynode->display = false;
} else if (!$url) {
// Don't show activities that don't have links!
$activitynode->display = false;
} else if (self::module_extends_navigation($cm->modname)) {