WebSVN – Moodle – Diff – /theme/universe_child/classes/output/core_renderer.php

  * @license    Commercial https://themeforest.net/licenses
  */
 class core_renderer extends \core_renderer
+{
+    public function edit_button(moodle_url $url, string $method = 'post')
+    {
+        if ($this->page->theme->haseditswitch) {
+            return;
+        }
+        $url->param('sesskey', sesskey());
+        if ($this->page->user_is_editing()) {
+            $url->param('edit', 'off');
+            $editstring = get_string('turneditingoff');
+        } else {
+            $url->param('edit', 'on');
+            $editstring = get_string('turneditingon');
+        }
+        $button = new \single_button($url, $editstring, 'post', ['class' => 'btn btn-primary']);
+        return $this->render_single_button($button);
+    }
+    /**
+     * The standard tags (meta tags, links to stylesheets and JavaScript, etc.)
+     * that should be included in the <head> tag. Designed to be called in theme
+     * layout.php files.
+     *
+     * @return string HTML fragment.
+     */
+    public function standard_head_html()
+    {
+        $output = parent::standard_head_html();
+        global $USER;
+        $googleanalyticscode = "<script
+                                    async
+                                    src='https://www.googletagmanager.com/gtag/js?id=GOOGLE-ANALYTICS-CODE'>
+                                </script>
+                                <script>
+                                    window.dataLayer = window.dataLayer || [];
+                                    function gtag() {
+                                        dataLayer.push(arguments);
+                                    }
+                                    gtag('js', new Date());
+                                    gtag('config', 'GOOGLE-ANALYTICS-CODE');
+                                </script>";
+        $theme = theme_config::load('universe');
+        if (!empty($theme->settings->googleanalytics) && isloggedin()) {
+            $output .= str_replace(
+                "GOOGLE-ANALYTICS-CODE",
+                trim($theme->settings->googleanalytics),
+                $googleanalyticscode
+            );
+        }
+        return $output;
+    }
+    /*
+    *
+    * Method to get reference to $CFG->themedir variable
+    *
+    */
+    function theme_universe_themedir()
+    {
+        global $CFG;
+        $teme_dir = '/theme';
+        if (isset($CFG->themedir)) {
+            $teme_dir = $CFG->themedir;
+            $teme_dir = str_replace($CFG->dirroot, '', $CFG->themedir);
+        }
+        return $teme_dir;
+    }
+    /**
+     *
+     * Method to load theme element form 'layout/parts' folder
+     *
+     */
+    public function theme_part($name, $vars = array())
+    {
+        global $CFG;
+        $element = $name . '.php';
+        $candidate1 = $this->page->theme->dir . '/layout/parts/' . $element;
+        // Require for child theme.
+        if (file_exists($candidate1)) {
+            $candidate = $candidate1;
+        } else {
+            $candidate = $CFG->dirroot . theme_universe_themedir() . '/universe/layout/parts/' . $element;
+        }
+        if (!is_readable($candidate)) {
+            debugging("Could not include element $name.");
+            return;
+        }
+        ob_start();
+        include($candidate);
+        $output = ob_get_clean();
+        return $output;
+    }
+    /**
+     * Renders the custom menu
+     *
+     * @param custom_menu $menu
+     * @return mixed
+     */
+    protected function render_custom_menu(custom_menu $menu)
+    {
+        if (!$menu->has_children()) {
+            return '';
+        }
+        $content = '';
+        foreach ($menu->get_children() as $item) {
+            $context = $item->export_for_template($this);
+            $content .= $this->render_from_template('core/moremenu_children', $context);
+        }
+        return $content;
+    }
+    /**
+     * Outputs the favicon urlbase.
+     *
+     * @return string an url
+     */
+    public function favicon()
+    {
+        global $CFG;
+        $theme = theme_config::load('universe');
+        $favicon = $theme->setting_file_url('favicon', 'favicon');
+        if (!empty(($favicon))) {
+            $urlreplace = preg_replace('|^https?://|i', '//', $CFG->wwwroot);
+            $favicon = str_replace($urlreplace, '', $favicon);
+            return new moodle_url($favicon);
+        }
+        return parent::favicon();
+    }
+    public function render_lang_menu()
+    {
+        $langs = get_string_manager()->get_list_of_translations();
+        $haslangmenu = $this->lang_menu() != '';
+        $menu = new custom_menu;
+        if ($haslangmenu) {
+            $strlang = get_string('language');
+            $currentlang = current_language();
+            if (isset($langs[$currentlang])) {
+                $currentlang = $langs[$currentlang];
+            } else {
+                $currentlang = $strlang;
+            }
+            $this->language = $menu->add($currentlang, new moodle_url('#'), $strlang, 10000);
+            foreach ($langs as $langtype => $langname) {
+                $this->language->add($langname, new moodle_url($this->page->url, array('lang' => $langtype)), $langname);
+            }
+            foreach ($menu->get_children() as $item) {
+                $context = $item->export_for_template($this);
+            }
+            $context->currentlangname = array_search($currentlang, $langs);
+            if (isset($context)) {
+                return $this->render_from_template('theme_universe/lang_menu', $context);
+            }
+        }
+    }
+    public function render_lang_menu_login()
+    {
+        $langs = get_string_manager()->get_list_of_translations();
+        $haslangmenu = $this->lang_menu() != '';
+        $menu = new custom_menu;
+        if ($haslangmenu) {
+            $strlang = get_string('language');
+            $currentlang = current_language();
+            if (isset($langs[$currentlang])) {
+                $currentlang = $langs[$currentlang];
+            } else {
+                $currentlang = $strlang;
+            }
+            $this->language = $menu->add($currentlang, new moodle_url('#'), $strlang, 10000);
+            foreach ($langs as $langtype => $langname) {
+                $this->language->add($langname, new moodle_url($this->page->url, array('lang' => $langtype)), $langname);
+            }
+            foreach ($menu->get_children() as $item) {
+                $context = $item->export_for_template($this);
+            }
+            $context->currentlangname = array_search($currentlang, $langs);
+            if (isset($context)) {
+                return $this->render_from_template('theme_universe/lang_menu_login', $context);
+            }
+        }
+    }
+    public static function get_course_progress_count($course, $userid = 0)
+    {
+        global $USER;
+        // Make sure we continue with a valid userid.
+        if (empty($userid)) {
+            $userid = $USER->id;
+        }
+        $completion = new \completion_info($course);
+        // First, let's make sure completion is enabled.
+        if (!$completion->is_enabled()) {
+            return null;
+        }
+        if (!$completion->is_tracked_user($userid)) {
+            return null;
+        }
+        // Before we check how many modules have been completed see if the course has.
+        if ($completion->is_course_complete($userid)) {
+            return 100;
+        }
+        // Get the number of modules that support completion.
+        $modules = $completion->get_activities();
+        $count = count($modules);
+        if (!$count) {
+            return null;
+        }
+        // Get the number of modules that have been completed.
+        $completed = 0;
+        foreach ($modules as $module) {
+            $data = $completion->get_data($module, true, $userid);
+            $completed += $data->completionstate == COMPLETION_INCOMPLETE ? 0 : 1;
+        }
+        return ($completed / $count) * 100;
+    }
+    /**
+     *
+     * Outputs the course progress if course completion is on.
+     *
+     * @return string Markup.
+     */
+    protected function courseprogress($course)
+    {
+        global $USER;
+        $theme = \theme_config::load('universe');
+        $output = '';
+        $courseformat = course_get_format($course);
+        if (get_class($courseformat) != 'format_tiles') {
+            $completion = new \completion_info($course);
+            // Start Course progress count.
+            // Make sure we continue with a valid userid.
+            if (empty($userid)) {
+                $userid = $USER->id;
+            }
+            $completion = new \completion_info($course);
+            // Get the number of modules that support completion.
+            $modules = $completion->get_activities();
+            $count = count($modules);
+            if (!$count) {
+                return null;
+            }
+            // Get the number of modules that have been completed.
+            $completed = 0;
+            foreach ($modules as $module) {
+                $data = $completion->get_data($module, true, $userid);
+                $completed += $data->completionstate == COMPLETION_INCOMPLETE ? 0 : 1;
+            }
+            $progresscountc = $completed;
+            $progresscounttotal = $count;
+            // End progress count.
+            if ($completion->is_enabled()) {
+                $templatedata = new \stdClass;
+                $templatedata->progress = \core_completion\progress::get_course_progress_percentage($course);
+                $templatedata->progresscountc = $progresscountc;
+                $templatedata->progresscounttotal = $progresscounttotal;
+                if (!is_null($templatedata->progress)) {
+                    $templatedata->progress = floor($templatedata->progress);
+                } else {
+                    $templatedata->progress = 0;
+                }
+                if (get_config('theme_universe', 'courseprogressbar') == 1) {
+                    $progressbar = '<div class="rui-course-progresschart">' .
+                        $this->render_from_template('theme_universe/progress-chart', $templatedata) .
+                        '</div>';
+                    if (has_capability('report/progress:view',  \context_course::instance($course->id))) {
+                        $courseprogress = new \moodle_url('/report/progress/index.php');
+                        $courseprogress->param('course', $course->id);
+                        $courseprogress->param('sesskey', sesskey());
+                        $output .= html_writer::link($courseprogress, $progressbar, array('class' => 'rui-course-progressbar border rounded px-3 pt-2 mb-3'));
+                    } else {
+                        $output .= $progressbar;
+                    }
+                }
+            }
+        }
+        return $output;
+    }
+    /**
+     *
+     * Returns HTML to display course contacts.
+     *
+     */
+    public function course_teachers()
+    {
+        global $CFG, $COURSE, $DB;
+        $course = $DB->get_record('course', ['id' => $COURSE->id]);
+        $course = new core_course_list_element($course);
+        $instructors = $course->get_course_contacts();
+        if (!empty($instructors)) {
+            $content = html_writer::start_div('course-teachers-box');
+            foreach ($instructors as $key => $instructor) {
+                $name = $instructor['username'];
+                $role = $instructor['rolename'];
+                $roleshortname = $instructor['role']->shortname;
+                if ($instructor['role']->id == '3') {
+                    $url = $CFG->wwwroot . '/user/profile.php?id=' . $key;
+                    $user = $instructor['user'];
+                    $userutil = new user($user->id);
+                    $picture = $userutil->get_user_picture();
+                    $content .= "<div class='course-contact-title-item'>
+                        <a href='{$url}' 'title='{$name}'
+                            class='course-contact rui-user-{$roleshortname}'>";
+                    $content .= "<img src='{$picture}'
+                        class='course-teacher-avatar' alt='{$name}'
+                        title='{$name} - {$role}' data-toggle='tooltip'/>";
+                    $content .= "<div class='course-teacher-content'>
+                        <span class='course-teacher-role'>{$role}</span>
+                        <h4 class='course-teacher-name'>{$name}</h4></div>";
+                    $content .= "</a></div>";
+                }
+            }
+            $content .= html_writer::end_div(); // End .teachers-box.
+            return $content;
+        }
+    }
+    public function course_contacts()
+    {
+        global $CFG, $COURSE, $DB;
+        $course = $DB->get_record('course', ['id' => $COURSE->id]);
+        $course = new core_course_list_element($course);
+        $instructors = $course->get_course_contacts();
+        if (!empty($instructors)) {
+            $content = html_writer::start_div('course-teachers-box w-100');
+            foreach ($instructors as $key => $instructor) {
+                $name = $instructor['username'];
+                $role = $instructor['rolename'];
+                $roleshortname = $instructor['role']->shortname;
+                $url = $CFG->wwwroot . '/user/profile.php?id=' . $key;
+                $user = $instructor['user'];
+                $userutil = new user($user->id);
+                $picture = $userutil->get_user_picture(384);
+                $user = $DB->get_record('user', array('id' => $key));
+                $desc = $user->description;
+                $content .= "<div class='rui-block-team-item text-center text-md-left
+                    d-inline-flex flex-wrap align-items-start align-items-md-center'>";
+                $content .= "<div class='rui-card-team--img-smpl'><img src='{$picture}'
+                    class='rui-card-team--img-smpl mr-3 mr-md-5'
+                    alt='{$name}, {$role}'/></div>";
+                $content .= "<div class='rui-course-teacher--item col px-0 text-left'>
+                    <a href='{$url}' 'title='{$name}'
+                        class='course-contact rui-user-{$roleshortname}'>
+                        <h4 class='mb-0'>{$name}</h4></a>
+                        <span class='rui-block-text--3 rui-block-text--light mb-3'>{$role}</span>";
+                $content .= "<div class='rui-block-text--2 mt-2'>{$desc}</div></div></div>";
+            }
+            $content .= html_writer::end_div(); // End .teachers-box.
+            return $content;
+        }
+    }
+    /**
+     *
+     * Returns HTML to display course details.
+     *
+     */
+    protected function course_details()
+    {
+        global $CFG, $COURSE, $DB;
+        $course = $DB->get_record('course', ['id' => $COURSE->id]);
+        $course = new core_course_list_element($course);
+        $content = '';
+        $tempcourse = $DB->get_record('course_categories', ['id' => $COURSE->id]);
+        $content .= html_writer::start_div('rui-course-details mt-4');
+        $content .= html_writer::start_div('rui-custom-field-box rui-course-startdate');
+        $content .= html_writer::tag('span', get_string('startdate', 'moodle'), ['class' => 'rui-custom-field-name']);
+        $content .= html_writer::tag('span', date("F j, Y", $COURSE->startdate), ['class' => 'rui-custom-field-value']);
+        $content .= html_writer::end_div();
+        // Course End date.
+        $courseenddate = $COURSE->enddate;
+        if ($courseenddate != '0') {
+            $content .= html_writer::start_div('rui-custom-field-box rui-course-startdate');
+            $content .= html_writer::tag('span', get_string('enddate', 'moodle'), ['class' => 'rui-course-enddate-label rui-custom-field-name']);
+            $content .= html_writer::tag('span', date("F j, Y", $courseenddate), ['class' => 'rui-course-enddate rui-custom-field-value']);
+            $content .= html_writer::end_div();
+        }
+        $content .= html_writer::end_div(); // .rui-course-details.
+        return $content;
+    }
+    /**
+     *
+     * Returns HTML to display course summary.
+     *
+     */
+    protected function course_summary($courseid = 0, $content = '')
+    {
+        global $COURSE, $CFG;
+        $output = '';
+        require_once($CFG->libdir . '/filelib.php');
+        $iscourseid = $courseid ? $courseid : $COURSE->id;
+        $iscontent = $content ? $content : $COURSE->summary;
+        $context = context_course::instance($iscourseid);
+        $desc = file_rewrite_pluginfile_urls($iscontent, 'pluginfile.php', $context->id, 'course', 'summary', null);
+        $output .= html_writer::start_div('rui-course-desc');
+        $output .= format_text($desc, FORMAT_HTML);
+        $output .= html_writer::end_div();
+        return $output;
+    }
+    /**
+     * Outputs the pix url base
+     *
+     * @return string an URL.
+     */
+    public function get_pix_image_url_base()
+    {
+        global $CFG;
+        return $CFG->wwwroot . "/theme/universe/pix";
+    }
+    /**
+     *
+     */
+    public function course_hero_url()
+    {
+        global $CFG, $COURSE, $DB;
+        $course = $DB->get_record('course', ['id' => $COURSE->id]);
+        $course = new core_course_list_element($course);
+        $courseimage = '';
+        $imageindex = 1;
+        foreach ($course->get_course_overviewfiles() as $file) {
+            $isimage = $file->is_valid_image();
+            $url = new moodle_url("$CFG->wwwroot/pluginfile.php" . '/' .
+                $file->get_contextid() . '/' . $file->get_component() . '/' .
+                $file->get_filearea() .
+                $file->get_filepath() .
+                $file->get_filename(), ['forcedownload' => !$isimage]);
+            if ($isimage) {
+                $courseimage = $url;
+            }
+            if ($imageindex == 2) {
+                break;
+            }
+            $imageindex++;
+        }
+        $html = '';
+        // Create html for header.
+        if (!empty($courseimage)) {
+            $html .= $courseimage;
+        }
+        return $html;
+    }
+    /**
+     * Returns HTML to display course hero.
+     *
+     */
+    public function course_hero()
+    {
+        global $CFG, $COURSE, $DB;
+        $course = $DB->get_record('course', ['id' => $COURSE->id]);
+        $course = new core_course_list_element($course);
+        $courseimage = '';
+        $courseutil = new course($course);
+        $courseimage = $courseutil->get_summary_image(false); // Remove repeatable pattern on the course page.
+        $html = '';
+        // Create html for header.
+        if (!empty($courseimage)) {
+            $html .= $courseimage;
+        }
+        return $html;
+    }
+    /**
+     * Breadcrumbs
+     *
+     */
+    public function breadcrumbs()
+    {
+        global $USER, $COURSE, $CFG;
+        $header = new stdClass();
+        $header->hasnavbar = empty($this->page->layout_options['nonavbar']);
+        $header->navbar = $this->navbar();
+        $header->courseheader = $this->course_header();
+        $html = $this->render_from_template('theme_universe/breadcrumbs', $header);
+        return $html;
+    }
+    /**
+     * Wrapper for header elements.
+     *
+     * @return string HTML to display the main header.
+     */
+    public function simple_header()
+    {
+        global $USER, $COURSE, $CFG;
+        $html = null;
+        if (
+            $this->page->include_region_main_settings_in_header_actions() &&
+            !$this->page->blocks->is_block_present('settings')
+        ) {
+            // Only include the region main settings if the page has requested it and it doesn't already have
+            // the settings block on it. The region main settings are included in the settings block and
+            // duplicating the content causes behat failures.
+            $this->page->add_header_action(html_writer::div(
+                $this->region_main_settings_menu(),
+                'd-print-none',
+                ['id' => 'region-main-settings-menu']
+            ));
+        }
+        $header = new stdClass();
+        $header->settingsmenu = $this->context_header_settings_menu();
+        $header->contextheader = $this->context_header();
+        $header->hasnavbar = empty($this->page->layout_options['nonavbar']);
+        $header->navbar = $this->navbar();
+        $header->pageheadingbutton = $this->page_heading_button();
+        $header->courseheader = $this->course_header();
+        $header->headeractions = $this->page->get_header_actions();
+        if ($this->page->pagelayout != 'admin') {
+            $html .= $this->render_from_template('theme_universe/header', $header);
+        }
+        if ($this->page->pagelayout == 'admin') {
+            $html .= $this->render_from_template('theme_universe/header_admin', $header);
+        }
+        return $html;
+    }
+    public function display_course_progress()
+    {
+        $html = null;
+        $html .= $this->courseprogress($this->page->course);
+        return $html;
+    }
+    /**
+     * Wrapper for header elements.
+     *
+     * @return string HTML to display the main header.
+     */
+    public function full_header()
+    {
+        global $USER, $COURSE, $CFG;
+        $theme = \theme_config::load('universe');
+        $html = null;
+        $pagetype = $this->page->pagetype;
+        $homepage = get_home_page();
+        $homepagetype = null;
+        // Add a special case since /my/courses is a part of the /my subsystem.
+        if ($homepage == HOMEPAGE_MY || $homepage == HOMEPAGE_MYCOURSES) {
+            $homepagetype = 'my-index';
+        } else if ($homepage == HOMEPAGE_SITE) {
+            $homepagetype = 'site-index';
+        }
+        if (
+            $this->page->include_region_main_settings_in_header_actions() &&
+            !$this->page->blocks->is_block_present('settings')
+        ) {
+            // Only include the region main settings if the page has requested it and it doesn't already have
+            // the settings block on it. The region main settings are included in the settings block and
+            // duplicating the content causes behat failures.
+            $this->page->add_header_action(html_writer::div(
+                $this->region_main_settings_menu(),
+                'd-print-none',
+                ['id' => 'region-main-settings-menu']
+            ));
+        }
+        $header = new stdClass();
+        $header->settingsmenu = $this->context_header_settings_menu();
+        $header->contextheader = $this->context_header();
+        $header->hasnavbar = empty($this->page->layout_options['nonavbar']);
+        $header->navbar = $this->navbar();
+        $header->pageheadingbutton = $this->page_heading_button();
+        $header->courseheader = $this->course_header();
+        $header->headeractions = $this->page->get_header_actions();
+        if ($this->page->theme->settings->ipcoursedetails == 1) {
+            $html .= $this->course_details();
+        }
+        $html .= $this->render_from_template('theme_universe/header', $header);
+        if ($this->page->theme->settings->ipcoursesummary == 1) {
+            $html .= $this->course_summary();
+        }
+        $html .= html_writer::start_tag('div', array('class' => 'rui-course-header-color'));
+        if ($this->page->theme->settings->cccteachers == 1) {
+            $html .= $this->course_teachers();
+        }
+        $html .= html_writer::end_tag('div'); // End .rui-course-header.
+        return $html;
+    }
+    /**
+     * Wrapper for header elements.
+     *
+     * @return string HTML to display the main header.
+     */
+    public function clean_header()
+    {
+        global $USER, $COURSE, $CFG;
+        $theme = \theme_config::load('universe');
+        $html = null;
+        $pagetype = $this->page->pagetype;
+        $homepage = get_home_page();
+        $homepagetype = null;
+        // Add a special case since /my/courses is a part of the /my subsystem.
+        if ($homepage == HOMEPAGE_MY || $homepage == HOMEPAGE_MYCOURSES) {
+            $homepagetype = 'my-index';
+        } else if ($homepage == HOMEPAGE_SITE) {
+            $homepagetype = 'site-index';
+        }
+        if (
+            $this->page->include_region_main_settings_in_header_actions() &&
+            !$this->page->blocks->is_block_present('settings')
+        ) {
+            // Only include the region main settings if the page has requested it and it doesn't already have
+            // the settings block on it. The region main settings are included in the settings block and
+            // duplicating the content causes behat failures.
+            $this->page->add_header_action(html_writer::div(
+                $this->region_main_settings_menu(),
+                'd-print-none',
+                ['id' => 'region-main-settings-menu']
+            ));
+        }
+        $header = new stdClass();
+        $header->courseheader = $this->course_header();
+        $header->headeractions = $this->page->get_header_actions();
+        $html .= $this->render_from_template('theme_universe/header', $header);
+        return $html;
+    }
+    /**
+     * Returns standard navigation between activities in a course.
+     *
+     * @return string the navigation HTML.
+     */
+    public function activity_navigation()
+    {
+        // First we should check if we want to add navigation.
+        $context = $this->page->context;
+        if (($this->page->pagelayout !== 'incourse' && $this->page->pagelayout !== 'frametop')
+            || $context->contextlevel != CONTEXT_MODULE
+        ) {
+            return '';
+        }
+        // If the activity is in stealth mode, show no links.
+        if ($this->page->cm->is_stealth()) {
+            return '';
+        }
+        $course = $this->page->cm->get_course();
+        $courseformat = course_get_format($course);
+        // Get a list of all the activities in the course.
+        $modules = get_fast_modinfo($course->id)->get_cms();
+        // Put the modules into an array in order by the position they are shown in the course.
+        $mods = [];
+        $activitylist = [];
+        foreach ($modules as $module) {
+            // Only add activities the user can access, aren't in stealth mode and have a url (eg. mod_label does not).
+            if (!$module->uservisible || $module->is_stealth() || empty($module->url)) {
+                continue;
+            }
+            $mods[$module->id] = $module;
+            // No need to add the current module to the list for the activity dropdown menu.
+            if ($module->id == $this->page->cm->id) {
+                continue;
+            }
+            // Module name.
+            $modname = $module->get_formatted_name();
+            // Display the hidden text if necessary.
+            if (!$module->visible) {
+                $modname .= ' ' . get_string('hiddenwithbrackets');
+            }
+            // Module URL.
+            $linkurl = new moodle_url($module->url, array('forceview' => 1));
+            // Add module URL (as key) and name (as value) to the activity list array.
+            $activitylist[$linkurl->out(false)] = $modname;
+        }
+        $nummods = count($mods);
+        // If there is only one mod then do nothing.
+        if ($nummods == 1) {
+            return '';
+        }
+        // Get an array of just the course module ids used to get the cmid value based on their position in the course.
+        $modids = array_keys($mods);
+        // Get the position in the array of the course module we are viewing.
+        $position = array_search($this->page->cm->id, $modids);
+        $prevmod = null;
+        $nextmod = null;
+        // Check if we have a previous mod to show.
+        if ($position > 0) {
+            $prevmod = $mods[$modids[$position - 1]];
+        }
+        // Check if we have a next mod to show.
+        if ($position < ($nummods - 1)) {
+            $nextmod = $mods[$modids[$position + 1]];
+        }
+        $activitynav = new \core_course\output\activity_navigation($prevmod, $nextmod, $activitylist);
+        $renderer = $this->page->get_renderer('core', 'course');
+        return $renderer->render($activitynav);
+    }
+    /**
+     * This is an optional menu that can be added to a layout by a theme. It contains the
+     * menu for the course administration, only on the course main page.
+     *
+     * @return string
+     */
+    public function context_header_settings_menu()
+    {
+        $context = $this->page->context;
+        $menu = new action_menu();
+        $items = $this->page->navbar->get_items();
+        $currentnode = end($items);
+        $showcoursemenu = false;
+        $showfrontpagemenu = false;
+        $showusermenu = false;
+        // We are on the course home page.
+        if (($context->contextlevel == CONTEXT_COURSE) &&
+            !empty($currentnode) &&
+            ($currentnode->type == navigation_node::TYPE_COURSE || $currentnode->type == navigation_node::TYPE_SECTION)
+        ) {
+            $showcoursemenu = true;
+        }
+        $courseformat = course_get_format($this->page->course);
+        // This is a single activity course format, always show the course menu on the activity main page.
+        if (
+            $context->contextlevel == CONTEXT_MODULE &&
+            !$courseformat->has_view_page()
+        ) {
+            $this->page->navigation->initialise();
+            $activenode = $this->page->navigation->find_active_node();
+            // If the settings menu has been forced then show the menu.
+            if ($this->page->is_settings_menu_forced()) {
+                $showcoursemenu = true;
+            } else if (!empty($activenode) && ($activenode->type == navigation_node::TYPE_ACTIVITY ||
+                $activenode->type == navigation_node::TYPE_RESOURCE)) {
+                // We only want to show the menu on the first page of the activity. This means
+                // the breadcrumb has no additional nodes.
+                if ($currentnode && ($currentnode->key == $activenode->key && $currentnode->type == $activenode->type)) {
+                    $showcoursemenu = true;
+                }
+            }
+        }
+        // This is the site front page.
+        if (
+            $context->contextlevel == CONTEXT_COURSE &&
+            !empty($currentnode) &&
+            $currentnode->key === 'home'
+        ) {
+            $showfrontpagemenu = true;
+        }
+        // This is the user profile page.
+        if (
+            $context->contextlevel == CONTEXT_USER &&
+            !empty($currentnode) &&
+            ($currentnode->key === 'myprofile')
+        ) {
+            $showusermenu = true;
+        }
+        if ($showfrontpagemenu) {
+            $settingsnode = $this->page->settingsnav->find('frontpage', navigation_node::TYPE_SETTING);
+            if ($settingsnode) {
+                // Build an action menu based on the visible nodes from this navigation tree.
+                $skipped = $this->build_action_menu_from_navigation($menu, $settingsnode, false, true);
+                // We only add a list to the full settings menu if we didn't include every node in the short menu.
+                if ($skipped) {
+                    $text = get_string('morenavigationlinks');
+                    $url = new moodle_url('/course/admin.php', array('courseid' => $this->page->course->id));
+                    $link = new action_link($url, $text, null, null, new pix_icon('t/edit', $text));
+                    $menu->add_secondary_action($link);
+                }
+            }
+        } else if ($showcoursemenu) {
+            $settingsnode = $this->page->settingsnav->find('courseadmin', navigation_node::TYPE_COURSE);
+            if ($settingsnode) {
+                // Build an action menu based on the visible nodes from this navigation tree.
+                $skipped = $this->build_action_menu_from_navigation($menu, $settingsnode, false, true);
+                // We only add a list to the full settings menu if we didn't include every node in the short menu.
+                if ($skipped) {
+                    $text = get_string('morenavigationlinks');
+                    $url = new moodle_url('/course/admin.php', array('courseid' => $this->page->course->id));
+                    $link = new action_link($url, $text, null, null, new pix_icon('t/edit', $text));
+                    $menu->add_secondary_action($link);
+                }
+            }
+        } else if ($showusermenu) {
+            // Get the course admin node from the settings navigation.
+            $settingsnode = $this->page->settingsnav->find('useraccount', navigation_node::TYPE_CONTAINER);
+            if ($settingsnode) {
+                // Build an action menu based on the visible nodes from this navigation tree.
+                $this->build_action_menu_from_navigation($menu, $settingsnode);
+            }
+        }
+        return $this->render($menu);
+    }
+    public function customeditblockbtn()
+    {
+        $header = new stdClass();
+        $header->settingsmenu = $this->context_header_settings_menu();
+        $header->pageheadingbutton = $this->page_heading_button();
+        $html = $this->render_from_template('theme_universe/header_settings_menu', $header);
+        return $html;
+    }
+    /**
+     * Renders the context header for the page.
+     *
+     * @param array $headerinfo Heading information.
+     * @param int $headinglevel What 'h' level to make the heading.
+     * @return string A rendered context header.
+     */
+    public function context_header($headerinfo = null, $headinglevel = 1): string
+    {
+        global $DB, $USER, $CFG, $SITE;
+        require_once($CFG->dirroot . '/user/lib.php');
+        $context = $this->page->context;
+        $heading = null;
+        $imagedata = null;
+        $subheader = null;
+        $userbuttons = null;
+        // Make sure to use the heading if it has been set.
+        if (isset($headerinfo['heading'])) {
+            $heading = $headerinfo['heading'];
+        } else {
+            $heading = $this->page->heading;
+        }
+        // The user context currently has images and buttons. Other contexts may follow.
+        if ((isset($headerinfo['user']) || $context->contextlevel == CONTEXT_USER) && $this->page->pagetype !== 'my-index') {
+            if (isset($headerinfo['user'])) {
+                $user = $headerinfo['user'];
+            } else {
+                // Look up the user information if it is not supplied.
+                $user = $DB->get_record('user', array('id' => $context->instanceid));
+            }
+            // If the user context is set, then use that for capability checks.
+            if (isset($headerinfo['usercontext'])) {
+                $context = $headerinfo['usercontext'];
+            }
+            // Only provide user information if the user is the current user, or a user which the current user can view.
+            // When checking user_can_view_profile(), either:
+            // If the page context is course, check the course context (from the page object) or;
+            // If page context is NOT course, then check across all courses.
+            $course = ($this->page->context->contextlevel == CONTEXT_COURSE) ? $this->page->course : null;
+            if (user_can_view_profile($user, $course)) {
+                // Use the user's full name if the heading isn't set.
+                if (empty($heading)) {
+                    $heading = fullname($user);
+                }
+                $imagedata = $this->user_picture($user, array('size' => 100));
+                // Check to see if we should be displaying a message button.
+                if (!empty($CFG->messaging) && has_capability('moodle/site:sendmessage', $context)) {
+                    $userbuttons = array(
+                        'messages' => array(
+                            'buttontype' => 'message',
+                            'title' => get_string('message', 'message'),
+                            'url' => new moodle_url('/message/index.php', array('id' => $user->id)),
+                            'image' => 'message',
+                            'linkattributes' => \core_message\helper::messageuser_link_params($user->id),
+                            'page' => $this->page
+                        )
+                    );
+                    if ($USER->id != $user->id) {
+                        $iscontact = \core_message\api::is_contact($USER->id, $user->id);
+                        $contacttitle = $iscontact ? 'removefromyourcontacts' : 'addtoyourcontacts';
+                        $contacturlaction = $iscontact ? 'removecontact' : 'addcontact';
+                        $contactimage = $iscontact ? 'removecontact' : 'addcontact';
+                        $userbuttons['togglecontact'] = array(
+                            'buttontype' => 'togglecontact',
+                            'title' => get_string($contacttitle, 'message'),
+                            'url' => new moodle_url(
+                                '/message/index.php',
+                                array(
+                                    'user1' => $USER->id,
+                                    'user2' => $user->id,
+                                    $contacturlaction => $user->id,
+                                    'sesskey' => sesskey()
+                                )
+                            ),
+                            'image' => $contactimage,
+                            'linkattributes' => \core_message\helper::togglecontact_link_params($user, $iscontact),
+                            'page' => $this->page
+                        );
+                    }
+                    $this->page->requires->string_for_js('changesmadereallygoaway', 'moodle');
+                }
+            } else {
+                $heading = null;
+            }
+        }
+        $prefix = null;
+        if ($context->contextlevel == CONTEXT_MODULE) {
+            if ($this->page->course->format === 'singleactivity') {
+                $heading = $this->page->course->fullname;
+            } else {
+                $heading = $this->page->cm->get_formatted_name();
+                $imagedata = $this->pix_icon('monologo', '', $this->page->activityname, ['class' => 'activityicon']);
+                $purposeclass = plugin_supports('mod', $this->page->activityname, FEATURE_MOD_PURPOSE);
+                $purposeclass .= ' activityiconcontainer';
+                $purposeclass .= ' modicon_' . $this->page->activityname;
+                $imagedata = html_writer::tag('div', $imagedata, ['class' => $purposeclass]);
+                $prefix = get_string('modulename', $this->page->activityname);
+            }
+        }
+        $contextheader = new \context_header($heading, $headinglevel, $imagedata, $userbuttons, $prefix);
+        return $this->render_context_header($contextheader);
+    }
+    /**
+     * Construct a user menu, returning HTML that can be echoed out by a
+     * layout file.
+     *
+     * @param stdClass $user A user object, usually $USER.
+     * @param bool $withlinks true if a dropdown should be built.
+     * @return string HTML fragment.
+     */
+    public function user_menu($user = null, $withlinks = null)
+    {
+        global $USER, $CFG;
+        require_once($CFG->dirroot . '/user/lib.php');
+        if (is_null($user)) {
+            $user = $USER;
+        }
+        // Note: this behaviour is intended to match that of core_renderer::login_info,
+        // but should not be considered to be good practice; layout options are
+        // intended to be theme-specific. Please don't copy this snippet anywhere else.
+        if (is_null($withlinks)) {
+            $withlinks = empty($this->page->layout_options['nologinlinks']);
+        }
+        // Add a class for when $withlinks is false.
+        $usermenuclasses = 'usermenu';
+        if (!$withlinks) {
+            $usermenuclasses .= ' withoutlinks';
+        }
+        $returnstr = "";
+        // If during initial install, return the empty return string.
+        if (during_initial_install()) {
+            return $returnstr;
+        }
+        $loginpage = $this->is_login_page();
+        $loginurl = get_login_url();
+        // If not logged in, show the typical not-logged-in string.
+        if (!isloggedin()) {
+            if (!$loginpage) {
+                $returnstr .= "<a class=\"rui-topbar-btn rui-login-btn\" href=\"$loginurl\"><span class=\"rui-login-btn-txt\">" .
+                    get_string('login') .
+                    '</span>
+                <svg class="ml-2" width="20" height="20" fill="none" viewBox="0 0 24 24">
+                <path stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
+                d="M9.75 8.75L13.25 12L9.75 15.25"></path>
+                <path stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
+                d="M9.75 4.75H17.25C18.3546 4.75 19.25 5.64543 19.25 6.75V17.25C19.25 18.3546 18.3546 19.25 17.25 19.25H9.75">
+                </path>
+                <path stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 12H4.75"></path>
+                </svg></a>';
+            }
+            return html_writer::div(
+                html_writer::span(
+                    $returnstr,
+                    'login'
+                ),
+                $usermenuclasses
+            );
+        }
+        // If logged in as a guest user, show a string to that effect.
+        if (isguestuser()) {
+            $icon = '<svg class="mr-2"
+                width="24"
+                height="24"
+                viewBox="0 0 24 24"
+                fill="none"
+                xmlns="http://www.w3.org/2000/svg">
+            <path d="M10 12C10 12.5523 9.55228 13 9 13C8.44772 13 8 12.5523 8
+C8 11.4477 8.44772 11 9 11C9.55228 11 10 11.4477 10 12Z"
+                fill="currentColor"
+                />
+            <path d="M15 13C15.5523 13 16 12.5523 16 12C16 11.4477 15.5523 11
+11C14.4477 11 14 11.4477 14 12C14 12.5523 14.4477 13 15 13Z"
+                fill="currentColor"
+                />
+            <path fill-rule="evenodd"
+                clip-rule="evenodd"
+                d="M12.0244 2.00003L12 2C6.47715 2 2 6.47715 2 12C2 17.5228
+.47715 22 12 22C17.5228 22 22 17.5228 22 12C22 6.74235
+.9425 2.43237 12.788 2.03059L12.7886 2.0282C12.5329 2.00891
+.278 1.99961 12.0244 2.00003ZM12 20C16.4183 20 20 16.4183 20
+C20 11.3014 19.9105 10.6237 19.7422
+.97775C16.1597 10.2313 12.7359 8.52461 10.7605 5.60246C9.31322
+.07886 7.2982 7.99666 5.06879 8.00253C4.38902 9.17866 4 10.5439 4
+C4 16.4183 7.58172 20
+20ZM11.9785 4.00003L12.0236 4.00003L12 4L11.9785 4.00003Z"
+                fill="currentColor"
+                /></svg>';
+            $returnstr = '<div class="rui-badge-guest">' . $icon . get_string('loggedinasguest') . '</div>';
+            if (!$loginpage && $withlinks) {
+                $returnstr .= "<a class=\"rui-topbar-btn rui-login-btn\"
+                    href=\"$loginurl\"><span class=\"rui-login-btn-txt\">" .
+                    get_string('login') .
+                    '</span>
+                <svg class="ml-2"
+                    width="20"
+                    height="20"
+                    fill="none"
+                    viewBox="0 0 24 24">
+                <path stroke="currentColor"
+                    stroke-linecap="round"
+                    stroke-linejoin="round"
+                    stroke-width="2"
+                    d="M9.75 8.75L13.25 12L9.75 15.25"></path>
+                <path stroke="currentColor"
+                    stroke-linecap="round"
+                    stroke-linejoin="round"
+                    stroke-width="2"
+                    d="M9.75 4.75H17.25C18.3546 4.75 19.25 5.64543 19.25
+.75V17.25C19.25 18.3546 18.3546 19.25 17.25 19.25H9.75"></path>
+                    <path stroke="currentColor"
+                        stroke-linecap="round"
+                        stroke-linejoin="round"
+                        stroke-width="2"
+                        d="M13 12H4.75"></path></svg></a>';
+            }
+            return html_writer::div(
+                html_writer::span(
+                    $returnstr,
+                    'login'
+                ),
+                $usermenuclasses
+            );
+        }
+        // Get some navigation opts.
+        $opts = user_get_user_navigation_info($user, $this->page, array('avatarsize' => 56));
+        $avatarclasses = "avatars";
+        $avatarcontents = html_writer::span($opts->metadata['useravatar'], 'avatar current');
+        $usertextcontents = '<span class="rui-fullname">' . $opts->metadata['userfullname'] . '</span>';
+        $usertextmail = $user->email;
+        $usernick = '<svg class="mr-1"
+            width="16"
+            height="16"
+            fill="none"
+            viewBox="0 0 24 24">
+        <path stroke="currentColor"
+            stroke-linecap="round"
+            stroke-linejoin="round"
+            stroke-width="2"
+            d="M12 13V15"></path>
+        <circle cx="12"
+            cy="9"
+            r="1"
+            fill="currentColor"></circle>
+        <circle cx="12"
+            cy="12"
+            r="7.25"
+            stroke="currentColor"
+            stroke-linecap="round"
+            stroke-linejoin="round"
+            stroke-width="1.5"></circle>
+        </svg>' . $user->username;
+        // Other user.
+        $usermeta = '';
+        if (!empty($opts->metadata['asotheruser'])) {
+            $avatarcontents .= html_writer::span(
+                $opts->metadata['realuseravatar'],
+                'avatar realuser'
+            );
+            $usermeta .= $opts->metadata['realuserfullname'];
+            $usermeta .= html_writer::tag(
+                'span',
+                get_string(
+                    'loggedinas',
+                    'moodle',
+                    html_writer::span(
+                        $opts->metadata['userfullname'],
+                        'value'
+                    )
+                ),
+                array('class' => 'meta viewingas')
+            );
+        }
+        // Role.
+        if (!empty($opts->metadata['asotherrole'])) {
+            $role = core_text::strtolower(preg_replace('#[ ]+#', '-', trim($opts->metadata['rolename'])));
+            $usermeta .= html_writer::span(
+                $opts->metadata['rolename'],
+                'meta role role-' . $role
+            );
+        }
+        // User login failures.
+        if (!empty($opts->metadata['userloginfail'])) {
+            $usermeta .= html_writer::div(
+                '<svg class="mr-1"
+                width="16"
+                height="16"
+                fill="none"
+                viewBox="0 0 24 24"><path stroke="currentColor"
+                stroke-linecap="round"
+                stroke-linejoin="round"
+                stroke-width="1.5"
+                d="M4.9522 16.3536L10.2152 5.85658C10.9531 4.38481 13.0539
+.3852 13.7913 5.85723L19.0495 16.3543C19.7156 17.6841 18.7487
+.25 17.2613 19.25H6.74007C5.25234
+.25 4.2854 17.6835 4.9522 16.3536Z">
+                </path><path stroke="currentColor"
+                stroke-linecap="round"
+                stroke-linejoin="round"
+                stroke-width="2"
+                d="M12 10V12"></path>
+                <circle cx="12" cy="16" r="1" fill="currentColor"></circle></svg>' .
+                    $opts->metadata['userloginfail'],
+                'meta loginfailures'
+            );
+        }
+        // MNet.
+        if (!empty($opts->metadata['asmnetuser'])) {
+            $mnet = strtolower(preg_replace('#[ ]+#', '-', trim($opts->metadata['mnetidprovidername'])));
+            $usermeta .= html_writer::span(
+                $opts->metadata['mnetidprovidername'],
+                'meta mnet mnet-' . $mnet
+            );
+        }
+        $returnstr .= html_writer::span(
+            html_writer::span($avatarcontents, $avatarclasses),
+            'userbutton'
+        );
+        // Create a divider (well, a filler).
+        $divider = new action_menu_filler();
+        $divider->primary = false;
+        $am = new action_menu();
+        $am->set_menu_trigger(
+            $returnstr
+        );
+        $am->set_action_label(get_string('usermenu'));
+        $am->set_nowrap_on_items();
+        if ($CFG->enabledashboard) {
+            $dashboardlink = '<div class="dropdown-item-wrapper"><a class="dropdown-item" href="' .
+                new moodle_url('/my/') .
+                '" data-identifier="dashboard,moodle" title="dashboard,moodle">' .
+                get_string('myhome', 'moodle') .
+                '</a></div>';
+        } else {
+            $dashboardlink = null;
+        }
+        $am->add(
+            '<div class="dropdown-user-wrapper"><div class="dropdown-user">' . $usertextcontents  . '</div>'
+                . '<div class="dropdown-user-mail text-truncate" title="' . $usertextmail . '">' . $usertextmail . '</div>'
+                . '<span class="dropdown-user-nick w-100">' . $usernick . '</span>'
+                . '<div class="dropdown-user-meta"><span class="badge-xs badge-sq badge-warning flex-wrap">' .
+                $usermeta . '</span></div>'
+                . '</div><div class="dropdown-divider dropdown-divider-user"></div>' . $dashboardlink
+        );
+        if ($withlinks) {
+            $navitemcount = count($opts->navitems);
+            $idx = 0;
+            foreach ($opts->navitems as $key => $value) {
+                switch ($value->itemtype) {
+                    case 'divider':
+                        // If the nav item is a divider, add one and skip link processing.
+                        $am->add($divider);
+                        break;
+                    case 'invalid':
+                        // Silently skip invalid entries (should we post a notification?).
+                        break;
+                    case 'link':
+                        $al = '<a class="dropdown-item" href="' .
+                            $value->url .
+                            '" data-identifier="' .
+                            $value->titleidentifier .
+                            '" title="' .
+                            $value->titleidentifier .
+                            '">' .
+                            $value->title . '</a>';
+                        $am->add($al);
+                        break;
+                }
+                $idx++;
+                // Add dividers after the first item and before the last item.
+                if ($idx == 1 || $idx == $navitemcount - 1) {
+                    $am->add($divider);
+                }
+            }
+        }
+        return html_writer::div(
+            $this->render($am),
+            $usermenuclasses
+        );
+    }
+    /**
+     * Returns standard main content placeholder.
+     * Designed to be called in theme layout.php files.
+     *
+     * @return string HTML fragment.
+     */
+    public function main_content()
+    {
+        // This is here because it is the only place we can inject the "main" role over the entire main content area
+        // without requiring all theme's to manually do it, and without creating yet another thing people need to
+        // remember in the theme.
+        // This is an unfortunate hack. DO NO EVER add anything more here.
+        // DO NOT add classes.
+        // DO NOT add an id.
+        return '<div class="main-content" role="main">' . $this->unique_main_content_token . '</div>';
+    }
+    /**
+     * Outputs a heading
+     *
+     * @param string $text The text of the heading
+     * @param int $level The level of importance of the heading. Defaulting to 2
+     * @param string $classes A space-separated list of CSS classes. Defaulting to null
+     * @param string $id An optional ID
+     * @return string the HTML to output.
+     */
+    public function heading($text, $level = 2, $classes = null, $id = null)
+    {
+        $level = (int) $level;
+        if ($level < 1 || $level > 6) {
+            throw new coding_exception('Heading level must be an integer between 1 and 6.');
+        }
+        return html_writer::tag('div', html_writer::tag('h' .
+            $level, $text, array('id' => $id, 'class' => renderer_base::prepare_classes($classes) .
+            ' rui-main-content-title rui-main-content-title--h' .
+            $level)), array('class' => 'rui-title-container'));
+    }
+    public function headingwithavatar($text, $level = 2, $classes = null, $id = null)
+    {
+        $level = (int) $level;
+        if ($level < 1 || $level > 6) {
+            throw new coding_exception('Heading level must be an integer between 1 and 6.');
+        }
+        return html_writer::tag('div', html_writer::tag('h' .
+            $level, $text, array('id' => $id, 'class' => renderer_base::prepare_classes($classes) .
+            ' rui-main-content-title-with-avatar')), array('class' => 'rui-title-container-with-avatar'));
+    }
+    /**
+     * Renders the login form.
+     *
+     * @param \core_auth\output\login $form The renderable.
+     * @return string
+     */
+    public function render_login(\core_auth\output\login $form)
+    {
+        global $CFG, $SITE;
+        $context = $form->export_for_template($this);
+        // Override because rendering is not supported in template yet.
+        if ($CFG->rememberusername == 0) {
+            $context->cookieshelpiconformatted = $this->help_icon('cookiesenabledonlysession');
+        } else {
+            $context->cookieshelpiconformatted = $this->help_icon('cookiesenabled');
+        }
+        $context->errorformatted = $this->error_text($context->error);
+        $url = $this->get_logo_url();
+        if ($url) {
+            $url = $url->out(false);
+        }
+        $context->logourl = $url;
+        $context->sitename = format_string(
+            $SITE->fullname,
+            true,
+            ['context' => context_course::instance(SITEID), "escape" => false]
+        );
+        if ($this->page->theme->settings->setloginlayout == 1) {
+            $context->loginlayout1 = 1;
+        } else if ($this->page->theme->settings->setloginlayout == 2) {
+            $context->loginlayout2 = 1;
+            if (isset($this->page->theme->settings->loginbg)) {
+                $context->loginlayoutimg = 1;
+            }
+        } else if ($this->page->theme->settings->setloginlayout == 3) {
+            $context->loginlayout3 = 1;
+            if (isset($this->page->theme->settings->loginbg)) {
+                $context->loginlayoutimg = 1;
+            }
+        } else if ($this->page->theme->settings->setloginlayout == 4) {
+            $context->loginlayout4 = 1;
+        } else if ($this->page->theme->settings->setloginlayout == 5) {
+            $context->loginlayout5 = 1;
+        }
+        if (isset($this->page->theme->settings->loginlogooutside)) {
+            $context->loginlogooutside = $this->page->theme->settings->loginlogooutside;
+        }
+        if (isset($this->page->theme->settings->customsignupoutside)) {
+            $context->customsignupoutside = $this->page->theme->settings->customsignupoutside;
+        }
+        if (isset($this->page->theme->settings->loginidprovtop)) {
+            $context->loginidprovtop = $this->page->theme->settings->loginidprovtop;
+        }
+        if (isset($this->page->theme->settings->stringca)) {
+            $context->stringca = format_text(($this->page->theme->settings->stringca),
+                FORMAT_HTML,
+                array('noclean' => true)
+            );
+        }
+        if (isset($this->page->theme->settings->stringca)) {
+            $context->stringca = format_text(($this->page->theme->settings->stringca),
+                FORMAT_HTML,
+                array('noclean' => true)
+            );
+        }
+        if (isset($this->page->theme->settings->loginhtmlcontent1)) {
+            $context->loginhtmlcontent1 = format_text(($this->page->theme->settings->loginhtmlcontent1),
+                FORMAT_HTML,
+                array('noclean' => true)
+            );
+        }
+        if (isset($this->page->theme->settings->loginhtmlcontent2)) {
+            $context->loginhtmlcontent2 = format_text(($this->page->theme->settings->loginhtmlcontent2),
+                FORMAT_HTML,
+                array('noclean' => true)
+            );
+        }
+        if (isset($this->page->theme->settings->loginhtmlcontent3)) {
+            $context->loginhtmlcontent3 = format_text(($this->page->theme->settings->loginhtmlcontent3),
+                FORMAT_HTML,
+                array('noclean' => true)
+            );
+        }
+        if (isset($this->page->theme->settings->loginhtmlcontent2)) {
+            $context->loginhtmlcontent2 = format_text(($this->page->theme->settings->loginhtmlcontent2),
+                FORMAT_HTML,
+                array('noclean' => true)
+            );
+        }
+        if (isset($this->page->theme->settings->logincustomfooterhtml)) {
+            $context->logincustomfooterhtml = format_text(($this->page->theme->settings->logincustomfooterhtml),
+                FORMAT_HTML,
+                array('noclean' => true)
+            );
+        }
+        if (isset($this->page->theme->settings->loginhtmlblockbottom)) {
+            $context->loginhtmlblockbottom = format_text(($this->page->theme->settings->loginhtmlblockbottom),
+                FORMAT_HTML,
+                array('noclean' => true)
+            );
+        }
+        if (isset($this->page->theme->settings->loginfootercontent)) {
+            $context->loginfootercontent = format_text(($this->page->theme->settings->loginfootercontent),
+                FORMAT_HTML,
+                array('noclean' => true)
+            );
+        }
+        if (isset($this->page->theme->settings->footercopy)) {
+            $context->footercopy = format_text(($this->page->theme->settings->footercopy),
+                FORMAT_HTML,
+                array('noclean' => true)
+            );
+        }
+        if (isset($this->page->theme->settings->loginintrotext)) {
+            $context->loginintrotext = format_text(($this->page->theme->settings->loginintrotext),
+                FORMAT_HTML,
+                array('noclean' => true)
+            );
+        }
+        if (isset($this->page->theme->settings->loginintrotext)) {
+            $context->loginintrotext = format_text(($this->page->theme->settings->loginintrotext),
+                FORMAT_HTML,
+                array('noclean' => true)
+            );
+        }
+        if (isset($this->page->theme->settings->customloginlogo)) {
+            $context->customloginlogo = $this->page->theme->setting_file_url('customloginlogo', 'customloginlogo');
+        }
+        if (isset($this->page->theme->settings->loginbg)) {
+            $context->loginbg = $this->page->theme->setting_file_url('loginbg', 'loginbg');
+        }
+        if (isset($this->page->theme->settings->hideforgotpassword)) {
+            $context->hideforgotpassword = $this->page->theme->settings->hideforgotpassword == 1;
+        }
+        if (isset($this->page->theme->settings->logininfobox)) {
+            $context->logininfobox = format_text(($this->page->theme->settings->logininfobox),
+                FORMAT_HTML,
+                array('noclean' => true)
+            );
+        }
+        return $this->render_from_template('core/loginform', $context);
+    }
+    /**
+     * Render the login signup form into a nice template for the theme.
+     *
+     * @param mform $form
+     * @return string
+     */
+    public function render_login_signup_form($form)
+    {
+        global $SITE;
+        $context = $form->export_for_template($this);
+        $url = $this->get_logo_url();
+        if ($url) {
+            $url = $url->out(false);
+        }
+        $context['logourl'] = $url;
+        $context['sitename'] = format_string(
+            $SITE->fullname,
+            true,
+            ['context' => context_course::instance(SITEID), "escape" => false]
+        );
+        if ($this->page->theme->settings->setloginlayout == 1) {
+            $context['loginlayout1'] = 1;
+        } else if ($this->page->theme->settings->setloginlayout == 2) {
+            $context['loginlayout2'] = 1;
+            if (isset($this->page->theme->settings->loginbg)) {
+                $context['loginlayoutimg'] = 1;
+            }
+        } else if ($this->page->theme->settings->setloginlayout == 3) {
+            $context['loginlayout3'] = 1;
+            if (isset($this->page->theme->settings->loginbg)) {
+                $context['loginlayoutimg'] = 1;
+            }
+        } else if ($this->page->theme->settings->setloginlayout == 4) {
+            $context['loginlayout4'] = 1;
+        } else if ($this->page->theme->settings->setloginlayout == 5) {
+            $context['loginlayout5'] = 1;
+        }
+        if (isset($this->page->theme->settings->loginlogooutside)) {
+            $context['loginlogooutside'] = $this->page->theme->settings->loginlogooutside;
+        }
+        if (isset($this->page->theme->settings->stringbacktologin)) {
+            $context['stringbacktologin'] = format_text(($this->page->theme->settings->stringbacktologin),
+                FORMAT_HTML,
+                array('noclean' => true)
+            );
+        }
+        if (isset($this->page->theme->settings->signupintrotext)) {
+            $context['signupintrotext'] = format_text(($this->page->theme->settings->signupintrotext),
+                FORMAT_HTML,
+                array('noclean' => true)
+            );
+        }
+        if (isset($this->page->theme->settings->signuptext)) {
+            $context['signuptext'] = format_text(($this->page->theme->settings->signuptext),
+                FORMAT_HTML,
+                array('noclean' => true)
+            );
+        }
+        if (!empty($this->page->theme->settings->customloginlogo)) {
+            $url = $this->page->theme->setting_file_url('customloginlogo', 'customloginlogo');
+            $context['customloginlogo'] = $url;
+        }
+        if (!empty($this->page->theme->settings->loginbg)) {
+            $url = $this->page->theme->setting_file_url('loginbg', 'loginbg');
+            $context['loginbg'] = $url;
+        }
+        if (isset($this->page->theme->settings->loginfootercontent)) {
+            $context['loginfootercontent'] = format_text(($this->page->theme->settings->loginfootercontent),
+                FORMAT_HTML,
+                array('noclean' => true)
+            );
+        }
+        return $this->render_from_template('core/signup_form_layout', $context);
+    }
+    /**
+     * Renders the header bar.
+     *
+     * @param context_header $contextheader Header bar object.
+     * @return string HTML for the header bar.
+     */
+    protected function render_context_header(\context_header $contextheader)
+    {
+        $heading = null;
+        $imagedata = null;
+        $html = null;
+        // Generate the heading first and before everything else as we might have to do an early return.
+        if (!isset($contextheader->heading)) {
+            $heading = $this->heading($this->page->heading, $contextheader->headinglevel);
+        } else {
+            $heading = $this->heading($contextheader->heading, $contextheader->headinglevel);
+        }
+        // All the html stuff goes here.
+        $html = html_writer::start_div('page-context-header d-flex align-items-center flex-wrap');
+        // Image data.
+        if (isset($contextheader->imagedata)) {
+            // Header specific image.
+            $html .= html_writer::div($contextheader->imagedata, 'page-header-image');
+        }
+        // Headings.
+        if (isset($contextheader->prefix)) {
+            $prefix = html_writer::div($contextheader->prefix, 'text-muted text-uppercase small line-height-3');
+            $heading = $prefix . $heading;
+        }
+        if (!isset($contextheader->heading)) {
+            $html .= html_writer::tag('h3', $heading, array('class' => 'rui-page-title rui-page-title--page'));
+        } else if (isset($contextheader->imagedata)) {
+            $html .= html_writer::tag(
+                'div',
+                $this->heading($contextheader->heading, 4),
+                array('class' => 'rui-page-title rui-page-title--icon')
+            );
+        } else {
+            $html .= html_writer::tag('h2', $heading, array('class' => 'page-header-headings
+                rui-page-title rui-page-title--context'));
+        }
+        // Buttons.
+        if (isset($contextheader->additionalbuttons)) {
+            $html .= html_writer::start_div('btn-group header-button-group my-2 my-lg-0 ml-lg-4');
+            foreach ($contextheader->additionalbuttons as $button) {
+                if (!isset($button->page)) {
+                    // Include js for messaging.
+                    if ($button['buttontype'] === 'togglecontact') {
+                        \core_message\helper::togglecontact_requirejs();
+                    }
+                    if ($button['buttontype'] === 'message') {
+                        \core_message\helper::messageuser_requirejs();
+                    }
+                    $image = $this->pix_icon($button['formattedimage'], $button['title'], 'moodle', array(
+                        'class' => 'iconsmall',
+                        'role' => 'presentation'
+                    ));
+                    $image .= html_writer::span($button['title'], 'header-button-title');
+                } else {
+                    $image = html_writer::empty_tag('img', array(
+                        'src' => $button['formattedimage'],
+                        'role' => 'presentation'
+                    ));
+                }
+                $html .= html_writer::link($button['url'], html_writer::tag('span', $image), $button['linkattributes']);
+            }
+            $html .= html_writer::end_div();
+        }
+        $html .= html_writer::end_div();
+        return $html;
+    }
+    public function header()
+    {
+        global $USER, $COURSE;
+        $theme = theme_config::load('universe');
+        $context = context_course::instance($COURSE->id);
+        $roles = get_user_roles($context, $USER->id, true);
+        if (is_array($roles) && !empty($roles)) {
+            foreach ($roles as $role) {
+                $this->page->add_body_class('role-' . $role->shortname);
+            }
+        } else {
+            $this->page->add_body_class('role-none');
+        }
+        if ($theme->settings->topbareditmode == '1') {
+            $this->page->add_body_class('rui-editmode--top');
+        } else {
+            $this->page->add_body_class('rui-editmode--footer');
+        }
+        return parent::header();
+    }
+    /**
+     * See if this is the first view of the current cm in the session if it has fake blocks.
+     *
+     * (We track up to 100 cms so as not to overflow the session.)
+     * This is done for drawer regions containing fake blocks so we can show blocks automatically.
+     *
+     * @return boolean true if the page has fakeblocks and this is the first visit.
+     */
+    public function firstview_fakeblocks(): bool
+    {
+        global $SESSION;
+        $firstview = false;
+        if ($this->page->cm) {
+            if (!$this->page->blocks->region_has_fakeblocks('side-pre')) {
+                return false;
+            }
+            if (!property_exists($SESSION, 'firstview_fakeblocks')) {
+                $SESSION->firstview_fakeblocks = [];
+            }
+            if (array_key_exists($this->page->cm->id, $SESSION->firstview_fakeblocks)) {
+                $firstview = false;
+            } else {
+                $SESSION->firstview_fakeblocks[$this->page->cm->id] = true;
+                $firstview = true;
+                if (count($SESSION->firstview_fakeblocks) > 100) {
+                    array_shift($SESSION->firstview_fakeblocks);
+                }
+            }
+        }
+        return $firstview;
+    }
+    /**
+     * Build the guest access hint HTML code.
+     *
+     * @param int $courseid The course ID.
+     * @return string.
+     */
+    public function theme_universe_get_course_guest_access_hint($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(
+                    'showhintcourseguestaccesssettinglink',
+                    'theme_universe',
+                    array('url' => $CFG->wwwroot . '/enrol/index.php?id=' . $courseid)
+                ));
+                break;
+            }
+        }
+        return $html;
+    }
     public function render_statics_blocks($userid = null)
+    {
         global $USER;
         $statics_blocks = new \StaticsBlocks($this->page->title);
         $blocks = $statics_blocks->renderBlocks();
         return $blocks;
+    }
+    /**
+     * Color Customization
+     * @return string HTML fragment.
+     */
+    public function additional_head_html()
+    {
+        global $SITE, $DB, $CFG, $COURSE, $PAGE;
+        $output = null;
+        if ($PAGE->pagelayout == 'course' || $PAGE->pagelayout == 'incourse') {
+            if ($DB->record_exists('customfield_field', array('shortname' => 'maincolor1'), 'id')) {
+                // Get custom field by name
+                $customfieldid1 = $DB->get_record('customfield_field', array('shortname' => 'maincolor1'));
+                // Get value
+                $mainthemecolor = $DB->get_record('customfield_data', array('fieldid' => $customfieldid1->id, 'instanceid' => $COURSE->id));
+            } else {
+                $mainthemecolor = null;
+            }
+            if ($DB->record_exists('customfield_field', array('shortname' => 'maincolor2'), 'id')) {
+                $customfieldid2 = $DB->get_record('customfield_field', array('shortname' => 'maincolor2'));
+                $mainthemecolor2 = $DB->get_record('customfield_data', array('fieldid' => $customfieldid2->id, 'instanceid' => $COURSE->id));
+            }
+            if ($DB->record_exists('customfield_field', array('shortname' => 'topbarcolor'), 'id')) {
+                // Get custom field by name
+                $customfieldid3 = $DB->get_record('customfield_field', array('shortname' => 'topbarcolor'));
+                // Get value
+                $topbarcolor = $DB->get_record('customfield_data', array('fieldid' => $customfieldid3->id, 'instanceid' => $COURSE->id));
+            }
+            if ($DB->record_exists('customfield_field', array('shortname' => 'dmtopbarcolor'), 'id')) {
+                // Get custom field by name
+                $customfieldid3 = $DB->get_record('customfield_field', array('shortname' => 'dmtopbarcolor'));
+                // Get value
+                $dmtopbarcolor = $DB->get_record('customfield_data', array('fieldid' => $customfieldid3->id, 'instanceid' => $COURSE->id));
+            } else {
+                $dmtopbarcolor = null;
+            }
+            if ($DB->record_exists('customfield_field', array('shortname' => 'footerbgcolor'), 'id')) {
+                // Get custom field by name
+                $customfieldid4 = $DB->get_record('customfield_field', array('shortname' => 'footerbgcolor'));
+                // Get value
+                $footercolor = $DB->get_record('customfield_data', array('fieldid' => $customfieldid4->id, 'instanceid' => $COURSE->id));
+            } else {
+                $footercolor = null;
+            }
+            $css = '';
+            $css .= ':root { ';
+            if ($DB->record_exists('customfield_field', array('shortname' => 'maincolor1'), 'id')) {
+                if ($mainthemecolor != null) {
+                    $css .= '--main-theme-color: ' . $mainthemecolor->value . '; ';
+                    $css .= '--primary-color-100: ' . $mainthemecolor->value . '30; ';
+                    $css .= '--primary-color-300: ' . $mainthemecolor->value . '70; ';
+                    $css .= '--main-theme-color-gradient: ' . $mainthemecolor->value . '; ';
+                    $css .= '--btn-primary-color-bg: ' . $mainthemecolor->value . '; ';
+                    $css .= '--btn-primary-color-bg-hover: ' . $mainthemecolor->value . '95; ';
+                    if ($DB->record_exists('customfield_field', array('shortname' => 'maincolor2'), 'id')) {
+                        if ($mainthemecolor2 != null) {
+                            $css .= '--main-theme-color-gradient-2: ' . $mainthemecolor2->value . '; ';
+                        } else {
+                            $css .= '--main-theme-color-gradient-2: ' . $mainthemecolor->value . '30; ';
+                        }
+                    }
+                }
+            }
+            if ($DB->record_exists('customfield_field', array('shortname' => 'topbarcolor'), 'id')) {
+                if ($topbarcolor != null) {
+                    $css .= '--topbar-color: ' . $topbarcolor->value . '; ';
+                    if ($dmtopbarcolor != null) {
+                        $css .= '--dm-topbar-color: ' . $dmtopbarcolor->value . '; ';
+                    } else {
+                        $css .= '--dm-topbar-color: ' . $topbarcolor->value . '; ';
+                    }
+                }
+            }
+            if ($DB->record_exists('customfield_field', array('shortname' => 'footerbgcolor'), 'id')) {
+                if ($footercolor != null) {
+                    $css .= '--footer-color: ' . $footercolor->value . '; ';
+                }
+            }
+            $css .= '}';
+            if ($css) {
+                $output .= '<style>' . $css . '</style>';
+            }
+        }
+        return $output;
+    }
+    public function custom_course_logo()
+    {
+        global $DB, $CFG, $COURSE, $PAGE;
+        $output = null;
+        if ($PAGE->pagelayout == 'course' || $PAGE->pagelayout == 'incourse') {
+            if ($DB->record_exists('customfield_field', array('shortname' => 'customcourselogo'))) {
+                // Get custom field ID
+                $customfieldpic = $DB->get_record('customfield_field', array('shortname' => 'customcourselogo'));
+                $customfieldpicid = $customfieldpic->id;
+                // Get value
+                $customlogo = $DB->get_record(
+                    'customfield_data',
+                    array('fieldid' => $customfieldpicid, 'instanceid' => $COURSE->id)
+                );
+                $customlogoid = $customlogo->id;
+                $contextid = $customlogo->contextid;
+                if ($customfieldpic != null) {
+                    $files = get_file_storage()->get_area_files(
+                        $contextid,
+                        'customfield_picture',
+                        'file',
+                        $customlogoid,
+                        '',
+                        false
+                    );
+                    if (empty($files)) {
+                        return null;
+                    }
+                    $file = reset($files);
+                    $fileurl = moodle_url::make_pluginfile_url(
+                        $file->get_contextid(),
+                        $file->get_component(),
+                        $file->get_filearea(),
+                        $file->get_itemid(),
+                        $file->get_filepath(),
+                        $file->get_filename()
+                    );
+                    $output .= $fileurl;
+                }
+            }
+        }
+        return $output;
+    }
+    public function custom_course_dmlogo()
+    {
+        global $DB, $CFG, $COURSE, $PAGE;
+        $output = null;
+        if ($PAGE->pagelayout == 'course' || $PAGE->pagelayout == 'incourse') {
+            if ($DB->record_exists('customfield_field', array('shortname' => 'customcoursedmlogo'))) {
+                // Get custom field ID
+                $customfieldpic = $DB->get_record('customfield_field', array('shortname' => 'customcoursedmlogo'));
+                $customfieldpicid = $customfieldpic->id;
+                // Get value
+                $customlogo = $DB->get_record(
+                    'customfield_data',
+                    array('fieldid' => $customfieldpicid, 'instanceid' => $COURSE->id)
+                );
+                $customlogoid = $customlogo->id;
+                $contextid = $customlogo->contextid;
+                if ($customfieldpic != null) {
+                    $files = get_file_storage()->get_area_files(
+                        $contextid,
+                        'customfield_picture',
+                        'file',
+                        $customlogoid,
+                        '',
+                        false
+                    );
+                    if (empty($files)) {
+                        return null;
+                    }
+                    $file = reset($files);
+                    $fileurl = moodle_url::make_pluginfile_url(
+                        $file->get_contextid(),
+                        $file->get_component(),
+                        $file->get_filearea(),
+                        $file->get_itemid(),
+                        $file->get_filepath(),
+                        $file->get_filename()
+                    );
+                    $output .= $fileurl;
+                }
+            }
+        }
+        return $output;
+    }
+    public function custom_course_favicon()
+    {
+        global $DB, $CFG, $COURSE, $PAGE;
+        $output = null;
+        if ($PAGE->pagelayout == 'course' || $PAGE->pagelayout == 'incourse') {
+            if ($DB->record_exists('customfield_field', array('shortname' => 'customcoursefavicon'))) {
+                // Get custom field ID
+                $customfieldpic = $DB->get_record('customfield_field', array('shortname' => 'customcoursefavicon'));
+                $customfieldpicid = $customfieldpic->id;
+                // Get value
+                $customfavicon = $DB->get_record(
+                    'customfield_data',
+                    array('fieldid' => $customfieldpicid, 'instanceid' => $COURSE->id)
+                );
+                $customfaviconid = $customfavicon->id;
+                $contextid = $customfavicon->contextid;
+                if ($customfieldpic != null) {
+                    $files = get_file_storage()->get_area_files(
+                        $contextid,
+                        'customfield_picture',
+                        'file',
+                        $customfaviconid,
+                        '',
+                        false
+                    );
+                    if (empty($files)) {
+                        return null;
+                    }
+                    $file = reset($files);
+                    $fileurl = moodle_url::make_pluginfile_url(
+                        $file->get_contextid(),
+                        $file->get_component(),
+                        $file->get_filearea(),
+                        $file->get_itemid(),
+                        $file->get_filepath(),
+                        $file->get_filename()
+                    );
+                    $output .= $fileurl;
+                }
+            }
+        }
+        return $output;
+    }
+    public function custom_course_name()
+    {
+        global $DB, $CFG, $COURSE, $PAGE;
+        $output = null;
+        if ($PAGE->pagelayout == 'course' || $PAGE->pagelayout == 'incourse') {
+            if ($DB->record_exists('customfield_field', array('shortname' => 'customcoursename'), 'id')) {
+                // Get custom field by name
+                $customfieldid = $DB->get_record('customfield_field', array('shortname' => 'customcoursename'));
+                // Get value
+                $customcoursename = $DB->get_record('customfield_data', array('fieldid' => $customfieldid->id, 'instanceid' => $COURSE->id));
+                if (!empty($customcoursename)) {
+                    $output .= $customcoursename->value;
+                }
+            } else {
+                $customcoursename = null;
+            }
+        }
+        return $output;
+    }
+    /**
+     * Get the course pattern datauri to show on a course card.
+     *
+     * The datauri is an encoded svg that can be passed as a url.
+     * @param int $id Id to use when generating the pattern
+     * @return string datauri
+     */
+    public function get_generated_image_for_id($id)
+    {
+        global $CFG;
+        $theme = \theme_config::load('universe');
+        // Add custom course cover.
+        $customcover = $theme->setting_file_url('defaultcourseimg', 'defaultcourseimg');
+        if (!empty(($customcover))) {
+            $urlreplace = preg_replace('|^https?://|i', '//', $CFG->wwwroot);
+            $customcover = str_replace($urlreplace, '', $customcover);
+            $txt = new moodle_url($customcover);
+            return strval($txt);
+        } else {
+            $color = $this->get_generated_color_for_id($id);
+            $pattern = new \core_geopattern();
+            $pattern->setColor($color);
+            $pattern->patternbyid($id);
+            return $pattern->datauri();
+        }
+    }
+    public function moremenu_group_item()
+    {
+        global $CFG, $COURSE;
+        $theme = \theme_config::load('universe');
+        $courseid = $COURSE->id;
+        $sitehomeurl = new moodle_url('/');
+        if ($this->page->theme->settings->secnavgroupitem == 1) {
+            if (has_capability('moodle/course:managegroups', \context_course::instance($COURSE->id))) {
+                $html = $sitehomeurl . "group/index.php?id=" . $courseid;
+                return $html;
+            }
+        }
+    }
+    public function moremenu_custom_items()
+    {
+        global $CFG, $COURSE, $USER;
+        $theme = \theme_config::load('universe');
+        $html = '';
+        $secnavcount = theme_universe_get_setting('secnavitemscount');
+        // Get current user role ID.
+        $context = context_course::instance($COURSE->id);
+        $roles = get_user_roles($context, $USER->id, true);
+        $role = 999;
+        $roleid = 999;
+        $role = key($roles);
+        if ($role != null) {
+            $roleid = $roles[$role]->roleid;
+        }
+        // End.
+        if ($this->page->theme->settings->secnavitems == 1) {
+            $secnav = new stdClass();
+            for ($i = 1; $i <= $secnavcount; $i++) {
+                $secnav->title = theme_universe_get_setting("secnavcustomnavlabel" . $i);
+                $url = theme_universe_get_setting("secnavcustomnavurl" . $i);
+                $courseid = $COURSE->id;
+                $newurl = str_replace("{{courseID}}", $courseid, $url);
+                // User role restriction.
+                $selectrole = theme_universe_get_setting("secnavuserroles" . $i);
+                if ($roleid == $selectrole) {
+                    $secnav->url = $newurl;
+                    $html .= $this->render_from_template('theme_universe/custom_sec_nav_item', $secnav);
+                }
+                if ($roleid != $selectrole) {
+                    $secnav->url = $newurl;
+                }
+                if ($selectrole == 0) {
+                    $secnav->url = $newurl;
+                    $html .= $this->render_from_template('theme_universe/custom_sec_nav_item', $secnav);
+                }
+                // End.
+            }
+        }
+        return $html;
+    }

Proyectos de Subversion Moodle

(root)/theme/universe_child/classes/output/core_renderer.php – Rev 256 → 257