/**
* Loads the navigation structure for the given activity into the activities node.
*
* This method utilises a callback within the modules lib.php file to load the
* content specific to activity given.
*
* The callback is a method: {modulename}_extend_navigation()
* Examples:
* * {@see forum_extend_navigation()}
* * {@see workshop_extend_navigation()}
*
* @param cm_info|stdClass $cm
* @param stdClass $course
* @param navigation_node $activity
* @return bool
*/
protected function load_activity($cm, stdClass $course, navigation_node $activity)
{
global $CFG, $DB;
// make sure we have a $cm from get_fast_modinfo as this contains activity access details
if (!$cm instanceof cm_info) {
$modinfo = get_fast_modinfo($course);
$cm = $modinfo->get_cm($cm->id);
}
$activity->make_active();
$file = $CFG->dirroot . '/mod/' . $cm->modname . '/lib.php';
$function = $cm->modname . '_extend_navigation';
if (file_exists($file)) {
require_once $file;
if (function_exists($function)) {
$activtyrecord = $DB->get_record($cm->modname, array('id' => $cm->instance), '*', MUST_EXIST);
$function($activity, $course, $activtyrecord, $cm);
return true;
}
}
$activity->nodetype = navigation_node::NODETYPE_LEAF;
return false;
}
/**
* Loads the navigation structure for the given activity into the activities node.
*
* This method utilises a callback within the modules lib.php file to load the
* content specific to activity given.
*
* The callback is a method: {modulename}_extend_navigation()
* Examples:
* * {@link forum_extend_navigation()}
* * {@link workshop_extend_navigation()}
*
* @param cm_info|stdClass $cm
* @param stdClass $course
* @param navigation_node $activity
* @return bool
*/
protected function load_activity($cm, stdClass $course, navigation_node $activity)
{
global $CFG, $DB;
// make sure we have a $cm from get_fast_modinfo as this contains activity access details
if (!$cm instanceof cm_info) {
$modinfo = get_fast_modinfo($course);
$cm = $modinfo->get_cm($cm->id);
}
$activity->nodetype = navigation_node::NODETYPE_LEAF;
$activity->make_active();
$file = $CFG->dirroot . '/mod/' . $cm->modname . '/lib.php';
$function = $cm->modname . '_extend_navigation';
if (file_exists($file)) {
require_once $file;
if (function_exists($function)) {
$activtyrecord = $DB->get_record($cm->modname, array('id' => $cm->instance), '*', MUST_EXIST);
$function($activity, $course, $activtyrecord, $cm);
}
}
// Allow the active advanced grading method plugin to append module navigation
$featuresfunc = $cm->modname . '_supports';
if (function_exists($featuresfunc) && $featuresfunc(FEATURE_ADVANCED_GRADING)) {
require_once $CFG->dirroot . '/grade/grading/lib.php';
$gradingman = get_grading_manager($cm->context, $cm->modname);
$gradingman->extend_navigation($this, $activity);
}
return $activity->has_children();
}
/**
* Loads the navigation structure for the given activity into the activities node.
*
* This method utilises a callback within the modules lib.php file to load the
* content specific to activity given.
*
* The callback is a method: {modulename}_extend_navigation()
* Examples:
* * {@see forum_extend_navigation()}
* * {@see workshop_extend_navigation()}
*
* @param stdClass $cm
* @param stdClass $course
* @param navigation_node $activity
* @return bool
*/
protected function load_activity(stdClass $cm, stdClass $course, navigation_node $activity)
{
global $CFG, $DB;
$activity->make_active();
$file = $CFG->dirroot . '/mod/' . $cm->modname . '/lib.php';
$function = $cm->modname . '_extend_navigation';
if (file_exists($file)) {
require_once $file;
if (function_exists($function)) {
$activtyrecord = $DB->get_record($cm->modname, array('id' => $cm->instance), '*', MUST_EXIST);
$function($activity, $course, $activtyrecord, $cm);
return true;
}
}
$activity->nodetype = navigation_node::NODETYPE_LEAF;
return false;
}
