Proyectos de Subversion Moodle

<?php

require_once('../config.php');

require_once('lib.php');

$action = optional_param('action', '', PARAM_ALPHA);

require_login();

if (empty($CFG->usetags)) {

    throw new \moodle_exception('tagdisabled');

}

if (isguestuser()) {

    throw new \moodle_exception('noguest');

}

if (!confirm_sesskey()) {

    throw new \moodle_exception('sesskey');

}

$usercontext = context_user::instance($USER->id);

switch ($action) {

    case 'addinterest':

        if (!core_tag_tag::is_enabled('core', 'user')) {

            throw new \moodle_exception('tagdisabled');

        }

        $tag = required_param('tag', PARAM_TAG);

        core_tag_tag::add_item_tag('core', 'user', $USER->id, $usercontext, $tag);

        $tc = core_tag_area::get_collection('core', 'user');

        redirect(core_tag_tag::make_url($tc, $tag));

        break;

    case 'removeinterest':

        if (!core_tag_tag::is_enabled('core', 'user')) {

            throw new \moodle_exception('tagdisabled');

        }

        $tag = required_param('tag', PARAM_TAG);

        core_tag_tag::remove_item_tag('core', 'user', $USER->id, $tag);

        $tc = core_tag_area::get_collection('core', 'user');

        redirect(core_tag_tag::make_url($tc, $tag));

        break;

    case 'flaginappropriate':

        require_capability('moodle/tag:flag', context_system::instance());

        $id = required_param('id', PARAM_INT);

        $tagobject = core_tag_tag::get($id, '*', MUST_EXIST);

        $tagobject->flag();

        redirect($tagobject->get_view_url(), get_string('responsiblewillbenotified', 'tag'));

        break;

    default:

        throw new \moodle_exception('unknowaction');

        break;

}