Proyectos de Subversion Moodle

<?php

// This file is part of Moodle - http://moodle.org/

//

// Moodle is free software: you can redistribute it and/or modify

// it under the terms of the GNU General Public License as published by

// the Free Software Foundation, either version 3 of the License, or

// (at your option) any later version.

//

// Moodle is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

// GNU General Public License for more details.

//

// You should have received a copy of the GNU General Public License

// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.

/**

 * Renderer for block recent_activity

 *

 * @package    block_recent_activity

 * @copyright  2012 Marina Glancy

 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

defined('MOODLE_INTERNAL') || die;

/**

 * recent_activity block rendrer

 *

 * @package    block_recent_activity

 * @copyright  2012 Marina Glancy

 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

class block_recent_activity_renderer extends plugin_renderer_base {

    /**

     * Renders HTML to display recent_activity block

     *

     * @param stdClass $course

     * @param int $timestart

     * @param array $recentenrolments array of changes in enrolments

     * @param array $structuralchanges array of changes in course structure

     * @param array $modulesrecentactivity array of changes in modules (provided by modules)

     * @return string

     */

    public function recent_activity($course, $timestart, $recentenrolments, $structuralchanges,

            $modulesrecentactivity) {

        $output = html_writer::tag('div',

                get_string('activitysince', '', userdate($timestart)),

                array('class' => 'activityhead'));

        $output .= html_writer::tag('div',

                html_writer::link(new moodle_url('/course/recent.php', array('id' => $course->id)),

                    get_string('recentactivityreport')),

                array('class' => 'activityhead mb-3'));

        $content = false;

        // Firstly, have there been any new enrolments?

        if ($recentenrolments) {

            $content = true;

            $context = context_course::instance($course->id);

            $viewfullnames = has_capability('moodle/site:viewfullnames', $context);

            $output .= html_writer::start_tag('div', array('class' => 'newusers'));

            $output .= $this->heading(get_string("newusers").':', 3);

            //Accessibility: new users now appear in an <OL> list.

            $output .= html_writer::start_tag('ol', array('class' => 'list'));

            foreach ($recentenrolments as $user) {

                $output .= html_writer::tag('li',

                        html_writer::link(new moodle_url('/user/view.php', array('id' => $user->id, 'course' => $course->id)),

                                fullname($user, $viewfullnames)),

                        array('class' => 'name'));

            }

            $output .= html_writer::end_tag('ol');

            $output .= html_writer::end_tag('div');

        }

        // Next, have there been any modifications to the course structure?

        if (!empty($structuralchanges)) {

            $content = true;

            $output .= $this->heading(get_string("courseupdates") . ':', 6);

            foreach ($structuralchanges as $changeinfo => $change) {

                $output .= $this->structural_change($change);

            }

        }

        // Now display new things from each module

        foreach ($modulesrecentactivity as $modname => $moduleactivity) {

            $content = true;

            $output .= $moduleactivity;

        }

        if (! $content) {

            $output .= html_writer::tag('p', get_string('nothingnew'), array('class' => 'message'));

        }

        return $output;

    }

    /**

     * Renders HTML for one change in course structure

     *

     * @see block_recent_activity::get_structural_changes()

     * @param array $change array containing attributes

     *    'action' - one of: 'add mod', 'update mod', 'delete mod'

     *    'module' - instance of cm_info (for 'delete mod' it is an object with attributes modname and modfullname)

     * @return string

     */

    protected function structural_change($change) {

        $cm = $change['module'];

        switch ($change['action']) {

            case 'delete mod':

                $text = get_string('deletedactivity', 'moodle', $cm->modfullname);

                break;

            case 'add mod':

                $text = get_string('added', 'moodle', $cm->modfullname). '<br />'.

                    html_writer::link($cm->url, format_string($cm->name, true));

                break;

            case 'update mod':

                $text = get_string('updated', 'moodle', $cm->modfullname). '<br />'.

                    html_writer::link($cm->url, format_string($cm->name, true));

                break;

            default:

                return '';

        }

        return html_writer::tag('p', $text, array('class' => 'activity'));

    }

}