id == $courseid) { $course = $COURSE; } else { $course = get_record("course", "id", $courseid); } if (!isset($course->modinfo)) { return $text; } /// Casting $course->modinfo to string prevents one notice when the field is null $modinfo = unserialize((string)$course->modinfo); if (!empty($modinfo)) { $activitylist = array(); /// We will store all the activities here //Sort modinfo by name length usort($modinfo, 'comparemodulenamesbylength'); foreach ($modinfo as $activity) { //Exclude labels, hidden activities and activities for group members only if ($activity->mod != "label" and $activity->visible and empty($activity->groupmembersonly)) { $title = s(trim(strip_tags(urldecode($activity->name)))); $currentname = trim(urldecode($activity->name)); $entitisedname = s($currentname); /// Avoid empty or unlinkable activity names if (!empty($title)) { $href_tag_begin = "wwwroot/mod/$activity->mod/view.php?id=$activity->cm\" $CFG->frametarget>"; $activitylist[] = new filterobject($currentname, $href_tag_begin, '', false, true); if ($currentname != $entitisedname) { /// If name has some entity (& " < >) add that filter too. MDL-17545 $activitylist[] = new filterobject($entitisedname, $href_tag_begin, '', false, true); } } } } } } if ($activitylist) { return $text = filter_phrases ($text, $activitylist); } else { return $text; } } //This function is used to order module names from longer to shorter function comparemodulenamesbylength($a, $b) { if (strlen($a->name) == strlen($b->name)) { return 0; } return (strlen($a->name) < strlen($b->name)) ? 1 : -1; } ?>