Proyectos de Subversion Moodle

<?php

defined('MOODLE_INTERNAL') || die();

// Incluir el archivo lib.php del tema padre

require_once($CFG->dirroot . '/theme/universe/lib.php');

function theme_universe_child_themedir()

{

    global $CFG;

    $teme_dir = '/theme';

    if (isset($CFG->themedir)) {

        $teme_dir = $CFG->themedir;

        $teme_dir = str_replace($CFG->dirroot, '', $CFG->themedir);

    }

    return $teme_dir;

}

function theme_universe_child_get_setting($setting, $format = false)

{

    $theme = theme_config::load('universe');

    if (empty($theme->settings->$setting)) {

        return false;

    }

    if (!$format) {

        return $theme->settings->$setting;

    }

    if ($format === 'format_text') {

        return format_text($theme->settings->$setting, FORMAT_PLAIN);

    }

    if ($format === 'format_html') {

        return format_text($theme->settings->$setting, FORMAT_HTML, array('trusted' => true, 'noclean' => true));

    }

    return format_string($theme->settings->$setting);

}

function theme_universe_child_get_pre_scss($theme)

{

    // Load the settings from the parent.

    $theme = theme_config::load('universe');

    // Call the parent themes get_pre_scss function.

    return theme_universe_get_pre_scss($theme);

}

function theme_universe_child_get_main_scss_content($theme)

{

    global $CFG;

    return theme_universe_get_main_scss_content($theme);

}

/**

 * Obtiene la pista de acceso para invitados al curso

 * @param int $courseid ID del curso

 * @return string HTML con la pista de acceso

 */

function theme_universe_child_get_course_guest_access_hint($courseid)

{

    global $CFG;

    require_once($CFG->dirroot . '/enrol/self/lib.php');

    $html = '';

    $instances = enrol_get_instances($courseid, true);

    $plugins = enrol_get_plugins(true);

    foreach ($instances as $instance) {

        if (!isset($plugins[$instance->enrol])) {

            continue;

        }

        $plugin = $plugins[$instance->enrol];

        if ($plugin->show_enrolme_link($instance)) {

            $html = html_writer::tag('div', get_string(

                'showhintcourseguestaccesslink',

                'theme_universe_child',

                array('url' => $CFG->wwwroot . '/enrol/index.php?id=' . $courseid)

            ));

            break;

        }

    }

    return $html;

}

/**

 * Obtiene los banners de información del curso

 * @return string HTML con los banners de información

 */

function theme_universe_child_get_course_information_banners()

{

    global $CFG, $COURSE, $PAGE, $USER, $OUTPUT;

    // Require user library.

    require_once($CFG->dirroot . '/user/lib.php');

    // Initialize HTML code.

    $html = '';

    // Check if user is admin, teacher or editing teacher.

    if (

        user_has_role_assignment($USER->id, '1') ||

        user_has_role_assignment($USER->id, '2') ||

        user_has_role_assignment($USER->id, '3') ||

        user_has_role_assignment($USER->id, '4')

    ) {

        $allowtoshowhint = true;

    } else {

        $allowtoshowhint = false;

    }

    // Verificar acceso de invitados

    if (

        get_config('theme_universe_child', 'showhintcourseguestaccess') == 1

        && is_guest(\context_course::instance($COURSE->id), $USER->id)

        && $PAGE->has_set_url()

        && $PAGE->url->compare(new moodle_url('/course/view.php'), URL_MATCH_BASE)

        && !is_role_switched($COURSE->id)

    ) {

        // Require self enrolment library.

        require_once($CFG->dirroot . '/enrol/self/lib.php');

        // Prepare template context.

        $templatecontext = array(

            'courseid' => $COURSE->id,

            'role' => role_get_name(get_guest_role())

        );

        // Search for an available self enrolment link in this course.

        $templatecontext['showselfenrollink'] = false;

        $instances = enrol_get_instances($COURSE->id, true);

        $plugins = enrol_get_plugins(true);

        foreach ($instances as $instance) {

            if (!isset($plugins[$instance->enrol])) {

                continue;

            }

            $plugin = $plugins[$instance->enrol];

            if ($plugin->show_enrolme_link($instance)) {

                $templatecontext['showselfenrollink'] = true;

                break;

            }

        }

        // Render template and add it to HTML code.

        $html .= $OUTPUT->render_from_template('theme_universe_child/course-hint-guestaccess', $templatecontext);

    }

    return $html;

}

/**

 * Verifica si el usuario es invitado en el contexto del curso

 * @param context_course $context Contexto del curso

 * @param int $userid ID del usuario

 * @return bool True si el usuario es invitado

 */

function theme_universe_child_is_guest_in_course($context, $userid)

{

    return is_guest($context, $userid);

}