content),true))); if ($textlib->strlen($name) > LABEL_MAX_NAME_LENGTH) { $name = $textlib->substr($name, 0, LABEL_MAX_NAME_LENGTH)."..."; } if (empty($name)) { // arbitrary name $name = get_string('modulename','label'); } return $name; } function label_add_instance($label) { /// Given an object containing all the necessary data, /// (defined by the form in mod.html) this function /// will create a new instance and return the id number /// of the new instance. $label->name = get_label_name($label); $label->timemodified = time(); return insert_record("label", $label); } function label_update_instance($label) { /// Given an object containing all the necessary data, /// (defined by the form in mod.html) this function /// will update an existing instance with new data. $label->name = get_label_name($label); $label->timemodified = time(); $label->id = $label->instance; return update_record("label", $label); } function label_delete_instance($id) { /// Given an ID of an instance of this module, /// this function will permanently delete the instance /// and any data that depends on it. if (! $label = get_record("label", "id", "$id")) { return false; } $result = true; if (! delete_records("label", "id", "$label->id")) { $result = false; } return $result; } function label_get_participants($labelid) { //Returns the users with data in one resource //(NONE, but must exist on EVERY mod !!) return false; } /** * Given a course_module object, this function returns any * "extra" information that may be needed when printing * this activity in a course listing. * See get_array_of_activities() in course/lib.php */ function label_get_coursemodule_info($coursemodule) { if ($label = get_record('label', 'id', $coursemodule->instance, '', '', '', '', 'id, content, name')) { if (empty($label->name)) { // label name missing, fix it $label->name = "label{$label->id}"; set_field('label', 'name', $label->name, 'id', $label->id); } $info = new object(); $info->extra = urlencode($label->content); $info->name = urlencode($label->name); return $info; } else { return null; } } function label_get_view_actions() { return array(); } function label_get_post_actions() { return array(); } function label_get_types() { $types = array(); $type = new object(); $type->modclass = MOD_CLASS_RESOURCE; $type->type = "label"; $type->typestr = get_string('resourcetypelabel', 'resource'); $types[] = $type; return $types; } /** * This function is used by the reset_course_userdata function in moodlelib. * @param $data the data submitted from the reset course. * @return array status array */ function label_reset_userdata($data) { return array(); } /** * Returns all other caps used in module */ function label_get_extra_capabilities() { return array('moodle/site:accessallgroups'); } ?>