.	DIR
..	DIR
Auth	DIR
Course	DIR
FeaturesHandler.php	file
Gutenberg	DIR
Integrations	DIR
Migrations	DIR
index.php	file
modules_init.php	file

<?php

namespace FluentCommunity\Modules;

use FluentCommunity\App\Services\Helper;
use FluentCommunity\Framework\Foundation\Application;
use FluentCommunity\Framework\Support\Arr;

class FeaturesHandler
{
    public function register(Application $app)
    {
        add_filter('fluent_community/portal_page_headless', '__return_true');

$this->registerModules($app);

add_action('fluent_community/portal_header', [$this, 'maybePushDarkModeScript']);
        add_action('fluent_community/portal_sidebar', [$this, 'maybePushDarkModeScript']);
        add_action('init', [$this, 'maybeOembedRequest']);

add_action('fluent_community/rendering_headless_portal', [$this, 'loadHeadlessPortalAssets']);
    }

public function loadHeadlessPortalAssets($data)
    {
        add_action('fluent_community/portal_head', function () use ($data) {
            $cssFiles = Arr::get($data, 'css_files', []);
            foreach ($cssFiles as $file) {
                ?>
                <link rel="stylesheet"
                      href="<?php echo esc_url($file['url']); ?>?version=<?php echo esc_attr(FLUENT_COMMUNITY_PLUGIN_VERSION); ?>"
                      media="screen"/>
                <?php
            }
        });

add_action('fluent_community/before_js_loaded', function () use ($data) {
            $jsVars = Arr::get($data, 'js_vars', []);
            ?>
            <script>
                <?php foreach ($jsVars as $varKey => $values): ?>
                var <?php echo esc_attr($varKey); ?> = <?php echo wp_json_encode($values); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped  ?>;
                <?php endforeach; ?>
            </script>
            <?php
        });

add_action('fluent_community/portal_footer', function () use ($data) {

$jsFiles = Arr::get($data, 'js_files', []);

foreach ($jsFiles as $file) {
                ?>
                <script type="module" src="<?php echo esc_url($file['url']); ?>?version=<?php echo esc_attr(FLUENT_COMMUNITY_PLUGIN_VERSION); ?>" defer="defer"></script>
                <?php
            }
        });

}

public function maybePushDarkModeScript()
    {
        static $pushed;
        if ($pushed) {
            return;
        }
        $pushed = true;

if (!Helper::hasColorScheme()) {
            return;
        }

?>
        <script type="text/javascript">
            (function () {
                var globalStorage = localStorage.getItem('fcom_global_storage');
                var currentMode = '';
                if (globalStorage) {
                    globalStorage = JSON.parse(globalStorage);
                    if (globalStorage) {
                        currentMode = globalStorage.fcom_color_mode;
                    }
                }

if (!currentMode) {
                    currentMode = window.matchMedia('(prefers-color-scheme: dark)').matches ? 'dark' : 'light';
                }

if (currentMode === 'dark') {
                    document.documentElement.classList.add('dark');
                }
            })();
        </script>
        <?php
    }

public function maybeOembedRequest()
    {
        // this is temp hack
        if (!isset($_GET['url'])) {
            return;
        }

if (defined('REST_REQUEST')) {
            return;
        }

if (!is_user_logged_in()) {
            return;
        }

$requestUrl = Arr::get($_SERVER, 'REQUEST_URI');
        if (!strpos($requestUrl, 'oembed/1.0/proxy')) {
            return;
        }

global $wp_embed, $wp_scripts;
        $url = sanitize_url($_GET['url']);

$request = \FluentCommunity\App\App::make('request');

$args = $request->all();
        unset($args['url']);

// Copy maxwidth/maxheight to width/height since WP_oEmbed::fetch() uses these arg names.
        if (isset($args['maxwidth'])) {
            $args['width'] = $args['maxwidth'];
        } else {
            $args['maxwidth'] = 600;
        }

if (isset($args['maxheight'])) {
            $args['height'] = $args['maxheight'];
        }

// Short-circuit process for URLs belonging to the current site.
        $data = get_oembed_response_data_for_url($url, $args);

if ($data) {
            wp_send_json($data, 200);
        }

$data = _wp_oembed_get_object()->get_data($url, $args);

if (false === $data) {
            // Try using a classic embed, instead.
            /* @var \WP_Embed $wp_embed */
            $html = $wp_embed->get_embed_handler_html($args, $url);

if ($html) {
                // Check if any scripts were enqueued by the shortcode, and include them in the response.
                $enqueued_scripts = array();

foreach ($wp_scripts->queue as $script) {
                    $enqueued_scripts[] = $wp_scripts->registered[$script]->src;
                }

wp_send_json(array(
                    'provider_name' => __('Embed Handler', 'fluent-community'),
                    'html'          => $html,
                    'scripts'       => $enqueued_scripts,
                ), 200);
            }

wp_send_json([
                'error' => 'not_found',
            ], 404);
        }

/** This filter is documented in wp-includes/class-wp-oembed.php */
        $data->html = apply_filters('oembed_result', _wp_oembed_get_object()->data2html((object)$data, $url), $url, $args);

wp_send_json($data, 200);
    }

private function registerModules($app)
    {
        if (Helper::isFeatureEnabled('course_module')) {
            // Regitser the modules here
            (new \FluentCommunity\Modules\Course\CourseModule())->register($app);
        }

if (apply_filters('fluent_community/use_editor_block', true)) {
            (new \FluentCommunity\Modules\Gutenberg\EditorBlock())->register($app);
        }

(new \FluentCommunity\Modules\Auth\AuthModdule())->register($app);
    }
}