fluent-community / app / Services / Helper.php

Helper.php in FluentCommunity – Ultra-Fast High-Performance Social Network, Community, LMS & Online Courses 1.0.97, at app/Services/Helper.php

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1	<?php
2
3	namespace FluentCommunity\App\Services;
4
5	use FluentCommunity\App\App;
6	use FluentCommunity\App\Functions\Utility;
7	use FluentCommunity\App\Hooks\Handlers\ActivationHandler;
8	use FluentCommunity\App\Models\BaseSpace;
9	use FluentCommunity\App\Models\Space;
10	use FluentCommunity\App\Models\Media;
11	use FluentCommunity\App\Models\Meta;
12	use FluentCommunity\App\Models\SpaceUserPivot;
13	use FluentCommunity\App\Models\User;
14	use FluentCommunity\App\Models\XProfile;
15	use FluentCommunity\Framework\Support\Arr;
16	use FluentCommunity\App\Models\SpaceGroup;
17
18	/**
19	* Helper class for various utility functions.
20	*/
21	class Helper
22	{
23
24	public static function isRtl()
25	{
26	return apply_filters('fluent_community/is_rtl', is_rtl());
27	}
28
29	/**
30	* Get the portal slug.
31	*
32	* @return string The portal slug.
33	*/
34	/**
35	* Get the portal slug.
36	*
37	* @return string The portal slug.
38	*/
39	public static function getPortalSlug($forRoute = false)
40	{
41	$settings = get_option('fluent_community_settings', []);
42	if (isset($settings['slug'])) {
43	$slug = $settings['slug'];
44	} else {
45	$slug = 'portal';
46	}
47
48	if (defined('FLUENT_COMMUNITY_PORTAL_SLUG')) {
49	$slug = \FLUENT_COMMUNITY_PORTAL_SLUG;
50	}
51
52	$slug = apply_filters('fluent_community/portal_slug', $slug);
53
54	if (!$forRoute) {
55	return $slug;
56	}
57
58	$siteUrl = get_site_url();
59
60	$poralUrl = self::baseUrl('/');
61
62	// get the url without path
63	$siteUrl = str_replace(parse_url($siteUrl, PHP_URL_PATH), '', $siteUrl);
64
65	$slug = str_replace($siteUrl, '', $poralUrl);
66
67	// remove the first and last slashes
68	return trim($slug, '/');
69	}
70
71	/**
72	* Get the portal route type.
73	*
74	* @return string The portal route type.
75	*/
76	public static function getPortalRouteType()
77	{
78	return apply_filters('fluent_community/portal_route_type', 'WebHistory');
79	}
80
81	/**
82	* Check if the portal is headless.
83	*
84	* @return bool True if headless, false otherwise.
85	*/
86	public static function isHeadless()
87	{
88	return apply_filters('fluent_community/portal_page_headless', false);
89	}
90
91	/**
92	* Check if the portal has a color scheme.
93	*
94	* @return bool True if has color scheme, false otherwise.
95	*/
96	public static function hasColorScheme()
97	{
98	$status = Utility::isCustomizationEnabled('dark_mode');
99	return apply_filters('fluent_community/has_color_scheme', $status);
100	}
101
102	/**
103	* Check if the user is a site admin.
104	*
105	* @param int\|null $userId The user ID to check. If null, checks the current user.
106	* @return bool True if the user is a site admin, false otherwise.
107	*/
108	public static function isSiteAdmin($userId = null)
109	{
110	$capability = apply_filters('fluent_community/super_admin_capability', 'manage_options');
111
112	if (!$capability) {
113	return false;
114	}
115
116	if ($userId === null) {
117	$userId = get_current_user_id();
118	}
119
120	if (!$userId) {
121	return false;
122	}
123
124	return user_can($userId, $capability);
125	}
126
127	public static function isModerator($user = null)
128	{
129	if (!$user) {
130	$user = self::getCurrentUser();
131	}
132	return $user && $user->isCommunityModerator();
133	}
134
135	/**
136	* Get the URL for an asset file.
137	*
138	* @param string $file The file name.
139	* @return string The full URL to the asset.
140	*/
141	public static function assetUrl($file = '')
142	{
143	return FLUENT_COMMUNITY_PLUGIN_URL . 'assets/' . $file;
144	}
145
146	/**
147	* Get the base URL for the portal.
148	*
149	* @param string $path The path to append to the base URL.
150	* @return string The full base URL.
151	*/
152	public static function baseUrl($path = '')
153	{
154	$baseUrl = apply_filters('fluent_community/base_url', home_url(self::getPortalSlug()));
155	$baseUrl = rtrim($baseUrl, '/');
156
157	if (self::getPortalRouteType() != 'hash') {
158	return $baseUrl . '/' . ltrim($path, '/');
159	}
160
161	if (!$path) {
162	return $baseUrl . '/';
163	}
164
165	return $baseUrl . '/#/' . ltrim($path, '/');
166	}
167
168	public static function getAuthUrl()
169	{
170	$settings = self::generalSettings();
171
172	return Arr::get($settings, 'cutsom_auth_url', '');
173	}
174
175	/**
176	* Get the space IDs for a user.
177	*
178	* @param int\|null $userId The user ID. If null, uses the current user.
179	* @return array An array of space IDs.
180	*/
181	public static function getUserSpaceIds($userId = null)
182	{
183	if (!$userId) {
184	$userId = get_current_user_id();
185	}
186
187	return SpaceUserPivot::where('user_id', $userId)
188	->where('status', 'active')
189	->pluck('space_id')
190	->toArray();
191	}
192
193	public static function getUserSpaces($userId = null)
194	{
195	if (!$userId) {
196	$userId = get_current_user_id();
197	}
198
199	return Space::whereHas('members', function ($query) use ($userId) {
200	$query->where('user_id', $userId);
201	})->get();
202	}
203
204	/**
205	* Check if a user is in a specific space.
206	*
207	* @param int $userId The user ID.
208	* @param int $spaceId The space ID.
209	* @return bool True if the user is in the space, false otherwise.
210	*/
211	public static function isUserInSpace($userId, $spaceId)
212	{
213	return SpaceUserPivot::where('user_id', $userId)
214	->where('space_id', $spaceId)
215	->where('status', 'active')
216	->exists();
217	}
218
219	/**
220	* Generate HTML attributes from an array.
221	*
222	* @param array $atts An array of attribute key-value pairs.
223	* @return string The generated HTML attributes string.
224	*/
225	public static function attrs($atts = [])
226	{
227	$text = '';
228
229	foreach ($atts as $key => $value) {
230	$text .= "$key=\"$value\" ";
231	}
232
233	return $text;
234	}
235
236	/**
237	* Get media from a URL.
238	*
239	* @param string\|array $url The URL or an array containing URL information.
240	* @return Media\|null The Media object if found, null otherwise.
241	*/
242	public static function getMediaFromUrl($url)
243	{
244	if (is_array($url) && isset($url['provider'])) {
245	$provider = Arr::get($url, 'provider');
246
247	if ($provider == 'giphy') {
248	return null;
249	}
250
251	$url = Arr::get($url, 'url');
252	}
253
254	if (!$url) {
255	return null;
256	}
257
258	$parsedUrl = wp_parse_url($url, PHP_URL_QUERY);
259
260	if (!$parsedUrl) {
261	return null;
262	}
263
264	// Parse the query string to get the media_key value
265	parse_str($parsedUrl, $queryParams);
266
267	$key = Arr::get($queryParams, 'media_key');
268
269	if (!$key) {
270	return null;
271	}
272
273	return Media::where('media_key', $key)->first();
274	}
275
276	/**
277	* Get media items from multiple URLs.
278	*
279	* @param array $urls An array of URLs.
280	* @return array An array of Media objects.
281	*/
282	public static function getMediaItemsFromUrl($urls)
283	{
284	$mediaItems = [];
285
286	foreach ($urls as $url) {
287	$media = self::getMediaFromUrl($url);
288
289	if ($media) {
290	$mediaItems[] = $media;
291	}
292	}
293
294	return $mediaItems;
295	}
296
297	/**
298	* Get general settings for the community.
299	*
300	* @param bool $cached Whether to use cached settings.
301	* @return array The general settings.
302	*/
303	public static function generalSettings($cached = true)
304	{
305	static $settings = null;
306
307	if ($cached && $settings) {
308	return $settings;
309	}
310
311	$settings = get_option('fluent_community_settings', []);
312
313	$defaults = [
314	'site_title' => get_bloginfo('name'),
315	'slug' => 'portal',
316	'logo' => '',
317	'white_logo' => '',
318	'featured_image' => '',
319	'access' => [
320	'acess_level' => 'logged_in', // logged_in, public, role_based
321	'access_roles' => []
322	],
323	'auth_form_type' => 'default',
324	'disable_global_posts' => 'yes',
325	'auth_content' => 'Please login first to access this page',
326	'auth_redirect' => '',
327	'restricted_role_content' => 'Sorry, you can not access to this page. Only authorized users can access this page.',
328	'auth_url' => '',
329	'cutsom_auth_url' => self::baseUrl('?fcom_action=auth'),
330	];
331
332	$settings = wp_parse_args($settings, $defaults);
333	if ($settings['auth_form_type'] != 'custom' \|\| empty($settings['auth_form_type'])) {
334	$settings['cutsom_auth_url'] = self::baseUrl('?fcom_action=auth');
335	}
336
337	if (defined('FLUENT_COMMUNITY_PORTAL_SLUG')) {
338	$settings['slug'] = \FLUENT_COMMUNITY_PORTAL_SLUG;
339	$settings['is_slug_defined'] = true;
340	} else {
341	unset($settings['is_slug_defined']);
342	}
343
344	return $settings;
345	}
346
347	public static function hasGlobalPost()
348	{
349	$settings = self::generalSettings();
350	$status = Arr::get($settings, 'disable_global_posts', '') != 'yes';
351
352	return apply_filters('fluent_community/has_global_post', $status);
353	}
354
355	/**
356	* Check if a user can access the portal.
357	*
358	* @param int\|null $userId The user ID. If null, uses the current user.
359	* @return bool True if the user can access the portal, false otherwise.
360	*/
361	public static function canAccessPortal($userId = null)
362	{
363	$settings = self::generalSettings();
364	$accessLevel = Arr::get($settings, 'access.acess_level');
365
366	if ($accessLevel == 'public') {
367	return apply_filters('fluent_community/can_access_portal', true);
368	}
369
370	if (!$userId) {
371	$userId = get_current_user_id();
372	}
373
374	if (!$userId) {
375	return apply_filters('fluent_community/can_access_portal', false);
376	}
377
378	if ($accessLevel == 'logged_in') {
379	return apply_filters('fluent_community/can_access_portal', true);
380	}
381
382	if (user_can($userId, 'edit_pages')) {
383	return apply_filters('fluent_community/can_access_portal', true);
384	}
385
386	$roles = Arr::get($settings, 'access.access_roles', []);
387
388	$user = get_user_by('ID', $userId);
389
390	if (!$user) {
391	return apply_filters('fluent_community/can_access_portal', false);
392	}
393
394	$result = !!array_intersect(array_values($user->roles), $roles);
395
396	if (!$result) {
397	return apply_filters('fluent_community/can_access_portal', false);
398	}
399
400	$xProfile = Helper::getCurrentProfile();
401
402	$result = $xProfile && $xProfile->status == 'active';
403
404	return apply_filters('fluent_community/can_access_portal', $result);
405	}
406
407	/**
408	* Get the portal route paths.
409	*
410	* @return array An array of portal route paths.
411	*/
412	public static function portalRoutePaths()
413	{
414	return apply_filters('fluent_community/app_route_paths', [
415	'portal_home',
416	'space',
417	'discover',
418	'members',
419	'courses',
420	'u',
421	'leaderboards',
422	'chat',
423	'notifications',
424	'bookmarks',
425	'post',
426	'admin'
427	]);
428	}
429
430	/**
431	* Get the current user's profile.
432	*
433	* @param bool $cached Whether to use cached profile.
434	* @return XProfile\|null The user's profile or null if not found.
435	*/
436	public static function getCurrentProfile($cached = true)
437	{
438	$userId = get_current_user_id();
439	if (!$userId) {
440	return null;
441	}
442
443	static $profile;
444
445	if ($profile && $cached) {
446	return $profile;
447	}
448
449	if (!$userId) {
450	return null;
451	}
452
453	$profile = XProfile::where('user_id', $userId)->first();
454
455	return $profile;
456	}
457
458	/**
459	* Get the current user Model.
460	*
461	* @param bool $cached Whether to use cached user.
462	* @return User\|false The User model or false if not found.
463	*/
464	public static function getCurrentUser($cached = true)
465	{
466	$userId = get_current_user_id();
467	if (!$userId) {
468	return false;
469	}
470
471	static $user;
472	if ($user && $cached) {
473	return $user;
474	}
475
476	$user = User::find($userId);
477
478	return $user;
479	}
480
481	/**
482	* Get the route paths for the community.
483	*
484	* @return array An array of route paths.
485	*/
486	private static function getRoutePaths()
487	{
488	return [
489	'dashboard' => '/dashboard',
490	'all_feeds' => '/',
491	'single_feed' => '/post/:feed_slug',
492	'space_feeds' => '/space/:space/home',
493	'space_feed' => '/space/:space/post/:feed_slug',
494	'space_members' => '/space/:space/members',
495	'spaces' => '/discover/spaces',
496	'settings' => '/admin/settings',
497	'admin_moderators' => '/admin/settings/moderators',
498	'all_members' => '/members',
499	'user_profile' => '/u/:username/',
500	'user_communities' => '/u/:username/spaces',
501	'update_profile' => '/u/:username/update',
502	'discussions' => '/discussions',
503	'create_topic' => '/discussions/create-topic',
504	'topic' => '/discussions/topic/:slug',
505	'notifications' => '/notifications',
506	'bookmarks' => '/bookmarks',
507	'courses' => '/courses',
508	'view_course' => '/courses/view/:course_id/lessons',
509	'view_lesson' => '/courses/view/:course_id/lessons/:lesson_slug/view',
510	'manage_courses' => '/admin/manage-courses',
511	'edit_lessons' => '/admin/manage-courses/edit/:course_id/lessons',
512	'course_students' => '/admin/manage-courses/edit/:course_id/students',
513	'course_overview' => '/admin/manage-courses/edit/:course_id/overview',
514	'manage_leaderboard' => '/admin/manage-leaderboard',
515	];
516	}
517
518	/**
519	* Get the URL for a JavaScript route.
520	*
521	* @param array $route The route information.
522	* @return string The URL for the route.
523	*/
524	public static function getUrlByJsRoute($route = [])
525	{
526	$routePaths = self::getRoutePaths();
527
528	$routeName = Arr::get($route, 'name', '');
529
530	if (!$routeName \|\| !isset($routePaths[$routeName])) {
531	return self::baseUrl();
532	}
533
534	$path = $routePaths[$routeName];
535
536	$params = (array)Arr::get($route, 'params', []);
537
538	if (!$params) {
539	return self::baseUrl($path);
540	}
541
542	$replaces = [];
543
544	foreach ($params as $paramKey => $paramValue) {
545	$replaces[':' . $paramKey] = $paramValue;
546	}
547
548	$path = str_replace(array_keys($replaces), array_values($replaces), $path);
549
550	return self::baseUrl($path);
551
552	}
553
554	/**
555	* Get the route name from a request path.
556	*
557	* @param string $path The request path.
558	* @return string\|false The route name or false if not found.
559	*/
560	public static function getRouteNameByRequestPath($path)
561	{
562	$path = '//' . $path;
563
564	if (strpos($path, '/u/')) {
565	return 'user_profile';
566	}
567
568	if (strpos($path, '/post/')) {
569	return 'feed_view';
570	}
571
572	if (strpos($path, '/lessons/')) {
573	return 'lesson_view';
574	}
575
576	if (strpos($path, '/course/')) {
577	return 'course_view';
578	}
579
580	if (strpos($path, '/space/') && !strpos($path, '/discover/spaces')) {
581	return 'community_view';
582	}
583
584	if (strpos($path, '/admin')) {
585	return 'admin';
586	}
587
588	return false;
589	}
590
591	/**
592	* Get a human-readable excerpt from content.
593	*
594	* @param string $content The content to extract from.
595	* @param int $length The maximum length of the excerpt.
596	* @return string The human-readable excerpt.
597	*/
598	public static function getHumanExcerpt($content, $length = 100)
599	{
600	if ($content) {
601	$patterns = [
602	'/^#{1,6}\s+/m' => '',
603	// Bold and Italic: remove '*' and '_' symbols
604	'/(\\\|__)(.*?)\1/' => '$2',
605	'/(\\|_)(.?)\1/' => '$2',
606	// Code blocks: remove triple backticks
607	'/^```\s\w\s\n([\s\S]?)\n```\s*$/m' => '$1',
608	// Inline code: remove single backticks
609	'/`([^`]+)`/' => '$1',
610	// Blockquotes: remove '>' symbol
611	'/^\s*>\s?/m' => '',
612	// Horizontal rules: replace with empty line
613	'/^\s([-_])\1{2,}\s*$/m' => "\n",
614	// Links: keep only the link text
615	'/\[([^\]]+)\]$[^$]+\)/' => '$1',
616	// Images: keep only the alt text
617	'/!\[([^\]]+)\]$[^$]+\)/' => '$1',
618	// Strikethrough: remove '~~' symbols
619	'/~~(.*?)~~/' => '$1',
620	// Task lists: remove checkbox syntax
621	'/^\s[-+]\s+\[[ xX]\]\s+/m' => '',
622	];
623
624	$content = preg_replace(array_keys($patterns), array_values($patterns), $content);
625
626	// remove all tags
627	$content = wp_strip_all_tags($content);
628	// remove new lines and tabs
629	$content = str_replace(["\r", "\n", "\t"], ' ', $content);
630	// remove multiple spaces
631	$content = preg_replace('/\s+/', ' ', $content);
632
633	// trim
634	$content = trim($content);
635	}
636
637	if (!$content) {
638	return '';
639	}
640
641	if (mb_strlen($content) <= $length) {
642	return $content;
643	}
644
645	// return the first $length chars of the content with ... at the end
646	return mb_substr($content, 0, $length) . '...';
647	}
648
649	/**
650	* Check if the portal is publicly accessible.
651	*
652	* @return bool True if publicly accessible, false otherwise.
653	*/
654	public static function isPublicAccessible()
655	{
656	$settings = self::generalSettings();
657	return Arr::get($settings, 'access.acess_level') == 'public';
658	}
659
660	/**
661	* Get media by provider.
662	*
663	* @param array $images The array of images.
664	* @param string $provider The provider to filter by.
665	* @return array The filtered array of images.
666	*/
667	public static function getMediaByProvider($images, $provider = 'uploader')
668	{
669	if (is_array($images)) {
670	return array_filter($images, function ($image) use ($provider) {
671	if (is_array($image)) {
672	if (isset($image['provider'])) {
673	return Arr::get($image, 'provider') == $provider;
674	}
675
676	return $provider === 'uploader'; // for existing images when no provider was set.
677	}
678	});
679	}
680
681	return [];
682	}
683
684	/**
685	* Get the community menu groups.
686	*
687	* @param User\|null $user The user to get menu groups for.
688	* @return array The community menu groups.
689	*/
690	public static function getCommunityMenuGroups($user = null)
691	{
692	if (!$user) {
693	$user = self::getCurrentUser();
694	}
695
696	$communityGroups = self::getAllCommunityGroups($user);
697
698	if ($communityGroups->isEmpty()) {
699	return [];
700	}
701
702	$isMod = $user && $user->isCommunityModerator();
703
704	$formattedGroups = [];
705
706	foreach ($communityGroups as $communityGroup) {
707	$spaces = $communityGroup->spaces;
708	$validSpaces = [];
709	$isShowAll = Arr::get($communityGroup->settings, 'always_show_spaces') === 'yes';
710
711	foreach ($spaces as $space) {
712	if ($isMod) {
713	$validSpaces[] = self::transformSpaceToLink($space);
714	continue;
715	}
716
717	if ($space->privacy === 'secret') {
718	if (!$user \|\| !$space->getMembership($user->ID)) {
719	continue;
720	}
721	$validSpaces[] = self::transformSpaceToLink($space);
722	continue;
723	}
724
725	if ($isShowAll \|\| $space->privacy = 'public') {
726	$validSpace = self::transformSpaceToLink($space);
727
728	if ($space->privacy == 'private') {
729	if (!$user \|\| !$space->getMembership($user->ID)) {
730	$validSpace['show_lock'] = true;
731	}
732	}
733
734	$validSpaces[] = $validSpace;
735	continue;
736	}
737
738	if (!$user \|\| $space->getMembership($user->ID)) {
739	continue;
740	}
741
742	$validSpaces[] = self::transformSpaceToLink($space);
743	}
744
745	if (!$validSpaces && !$isMod) {
746	continue;
747	}
748
749	$formattedGroups[] = [
750	'id' => $communityGroup->id,
751	'title' => $communityGroup->title,
752	'slug' => $communityGroup->slug,
753	'logo' => $communityGroup->logo,
754	'children' => $validSpaces
755	];
756	}
757
758	return apply_filters('fluent_community/menu_groups_for_user', $formattedGroups, $user);
759	}
760
761	/**
762	* Transform a space to a link array.
763	*
764	* @param Space $space The space to transform.
765	* @return array The transformed space link array.
766	*/
767	private static function transformSpaceToLink($space)
768	{
769
770	$logo = $space->logo;
771
772	$title = $space->title;
773
774	if ($space->status == 'draft') {
775	$title = $title . ' ' . __('(Draft)', 'fluent-community');
776	}
777
778	return [
779	'title' => $title,
780	'icon_image' => $logo,
781	'shape_svg' => !$logo ? Arr::get($space->settings, 'shape_svg', '') : '',
782	'emoji' => !$logo ? Arr::get($space->settings, 'emoji', '') : '',
783	'permalink' => $space->getPermalink(),
784	'link_classes' => 'space_menu_item route_url fcom_space_id_' . $space->id . ' fcom_space_' . $space->slug
785	];
786	}
787
788	public static function isAlreadyOnboarded()
789	{
790	$communitySettings = get_option('fluent_community_settings', []);
791
792	return !empty($communitySettings);
793	}
794
795	/**
796	* Get all community groups.
797	*
798	* @param User $user The user to get groups for.
799	* @param bool $willCreate Whether to create a default group if none exist.
800	* @return \FluentCommunity\Framework\Support\Collection Collection of Groups
801	*/
802	public static function getAllCommunityGroups($user, $willCreate = true)
803	{
804	$isModerator = $user && $user->isCommunityModerator();
805
806	$communityGroups = SpaceGroup::query()->orderBy('serial', 'ASC')
807	->with([
808	'spaces' => function ($query) use ($isModerator) {
809	if ($isModerator) {
810	$query->orderBy('serial', 'ASC');
811	} else {
812	$query->where('status', 'published')
813	->orderBy('serial', 'ASC');
814	}
815	}
816	])
817	->get();
818
819	if ($communityGroups->isEmpty() && $willCreate) {
820	$createdSpace = (new ActivationHandler(App::make()))->maybeCreateDefaultSpaceGroup();
821
822	if ($createdSpace) {
823	Space::where('type', 'community')->update([
824	'parent_id' => $createdSpace->id
825	]);
826	}
827
828	return self::getAllCommunityGroups($user, false);
829	}
830
831	return $communityGroups;
832	}
833
834	/**
835	* Check if a feature is enabled.
836	*
837	* @param string $feature The feature to check.
838	* @return bool True if the feature is enabled, false otherwise.
839	*/
840	public static function isFeatureEnabled($feature)
841	{
842	$features = Utility::getFeaturesConfig();
843
844	return isset($features[$feature]) && $features[$feature] === 'yes';
845	}
846
847	/**
848	* Get the menu items group.
849	*
850	* @param string $context The context for getting menu items.
851	* @return array The menu items group.
852	*/
853	public static function getMenuItemsGroup($context = 'view')
854	{
855	static $menuGroups;
856
857	if ($menuGroups && $context === 'view') {
858	return $menuGroups;
859	}
860
861	$menuGroups = Utility::getOption('fluent_community_menu_groups', []);
862
863	$membersPageStatus = Utility::canViewMembersPage() ? 'yes' : 'no';
864
865	$defaultMainMenuItems = [
866	'all_feeds' => [
867	'slug' => 'all_feeds',
868	'title' => __('Feed', 'fluent-community'),
869	'is_system' => 'yes',
870	'is_locked' => 'yes',
871	'enabled' => 'yes',
872	'permalink' => self::baseUrl('/'),
873	'link_classes' => 'fcom_dashboard route_url',
874	'shape_svg' => '<svg width="20" height="18" viewBox="0 0 20 18" fill="none"><path fill-rule="evenodd" clip-rule="evenodd" d="M10 13.166H10.0075H10Z" fill="currentColor"/><path d="M10 13.166H10.0075" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/><path d="M16.6666 6.08301V10.2497C16.6666 13.3924 16.6666 14.9637 15.6903 15.94C14.714 16.9163 13.1426 16.9163 9.99992 16.9163C6.85722 16.9163 5.28587 16.9163 4.30956 15.94C3.33325 14.9637 3.33325 13.3924 3.33325 10.2497V6.08301" stroke="currentColor" stroke-width="1.5"/><path d="M18.3333 7.74967L14.714 4.27925C12.4918 2.14842 11.3807 1.08301 9.99996 1.08301C8.61925 1.08301 7.50814 2.14842 5.28592 4.27924L1.66663 7.74967" stroke="currentColor" stroke-width="1.5" stroke-linecap="round"/></svg>'
875	],
876	'spaces' => [
877	'slug' => 'spaces',
878	'title' => __('Spaces', 'fluent-community'),
879	'is_system' => 'yes',
880	'is_locked' => 'yes',
881	'enabled' => 'yes',
882	'permalink' => self::baseUrl('discover/spaces'),
883	'link_classes' => 'fcom_spaces route_url',
884	'shape_svg' => '<svg version="1.1" viewBox="0 0 128 128" xml:space="preserve"><g><path d="M64,42c-13.2,0-24,10.8-24,24s10.8,24,24,24s24-10.8,24-24S77.2,42,64,42z M64,82c-8.8,0-16-7.2-16-16s7.2-16,16-16 s16,7.2,16,16S72.8,82,64,82z"/><path d="M64,100.8c-14.9,0-29.2,6.2-39.4,17.1l-2.7,2.9l5.8,5.5l2.7-2.9c8.8-9.4,20.7-14.6,33.6-14.6s24.8,5.2,33.6,14.6l2.7,2.9 l5.8-5.5l-2.7-2.9C93.2,107.1,78.9,100.8,64,100.8z"/><path d="M97,47.9v8c9.4,0,18.1,3.8,24.6,10.7l5.8-5.5C119.6,52.7,108.5,47.9,97,47.9z"/><path d="M116.1,20c0-10.5-8.6-19.1-19.1-19.1S77.9,9.5,77.9,20S86.5,39.1,97,39.1S116.1,30.5,116.1,20z M85.9,20 c0-6.1,5-11.1,11.1-11.1s11.1,5,11.1,11.1s-5,11.1-11.1,11.1S85.9,26.1,85.9,20z"/><path d="M31,47.9c-11.5,0-22.6,4.8-30.4,13.2l5.8,5.5c6.4-6.9,15.2-10.7,24.6-10.7V47.9z"/><path d="M50.1,20C50.1,9.5,41.5,0.9,31,0.9S11.9,9.5,11.9,20S20.5,39.1,31,39.1S50.1,30.5,50.1,20z M31,31.1 c-6.1,0-11.1-5-11.1-11.1S24.9,8.9,31,8.9s11.1,5,11.1,11.1S37.1,31.1,31,31.1z"/></g></svg>'
885	],
886	'all_courses' => [
887	'slug' => 'all_courses',
888	'title' => 'Courses',
889	'link_classes' => 'fcom_courses route_url',
890	'is_system' => 'yes',
891	'is_locked' => 'yes',
892	'enabled' => 'yes',
893	'is_unavailable' => self::isFeatureEnabled('course_module') ? 'no' : 'yes',
894	'permalink' => self::baseUrl('courses'),
895	'shape_svg' => '<svg width="20" height="20" viewBox="0 0 20 20" fill="none"><path d="M10.734 5.84746L14.7114 6.9072M9.88139 9.01146L11.8701 9.54132M9.98031 14.9723L10.7758 15.1843C13.0258 15.7838 14.1508 16.0835 15.037 15.5747C15.9233 15.0659 16.2247 13.9473 16.8276 11.71L17.6802 8.54599C18.2831 6.3087 18.5845 5.19006 18.0728 4.30879C17.5611 3.42752 16.4362 3.12778 14.1862 2.52831L13.3907 2.31636C11.1407 1.71688 10.0157 1.41714 9.12948 1.92594C8.24322 2.43474 7.94178 3.55338 7.3389 5.79067L6.4863 8.95466C5.88342 11.1919 5.58198 12.3106 6.09367 13.1919C6.60536 14.0731 7.73034 14.3729 9.98031 14.9723Z" stroke="currentColor" stroke-width="1.5" stroke-linecap="round"/><path d="M9.99996 17.4559L9.20634 17.672C6.96165 18.2832 5.83931 18.5889 4.95512 18.0701C4.07093 17.5513 3.7702 16.4107 3.16874 14.1295L2.31814 10.9035C1.71668 8.62232 1.41595 7.48174 1.92643 6.58318C2.36802 5.80591 3.33329 5.83421 4.58329 5.83411" stroke="currentColor" stroke-width="1.5" stroke-linecap="round"/></svg>'
896	],
897	'all_members' => [
898	'slug' => 'all_members',
899	'title' => __('Members', 'fluent-community'),
900	'is_system' => 'yes',
901	'is_locked' => 'yes',
902	'is_unavailable' => $membersPageStatus == 'yes' ? 'no' : 'yes',
903	'enabled' => $membersPageStatus,
904	'permalink' => self::baseUrl('members'),
905	'link_classes' => 'fcom_all_members route_url',
906	'shape_svg' => '<svg width="20" height="16" viewBox="0 0 20 16" fill="none"><path d="M17.3116 13C17.936 13 18.4327 12.6071 18.8786 12.0576C19.7915 10.9329 18.2927 10.034 17.721 9.59383C17.1399 9.14635 16.4911 8.89285 15.8332 8.83333M14.9999 7.16667C16.1505 7.16667 17.0832 6.23393 17.0832 5.08333C17.0832 3.93274 16.1505 3 14.9999 3" stroke="currentColor" stroke-width="1.5" stroke-linecap="round"/><path d="M2.68822 13C2.0638 13 1.56714 12.6071 1.12121 12.0576C0.208326 10.9329 1.70714 10.034 2.27879 9.59383C2.8599 9.14635 3.50874 8.89285 4.16659 8.83333M4.58325 7.16667C3.43266 7.16667 2.49992 6.23393 2.49992 5.08333C2.49992 3.93274 3.43266 3 4.58325 3" stroke="currentColor" stroke-width="1.5" stroke-linecap="round"/><path d="M6.73642 10.592C5.88494 11.1185 3.65241 12.1936 5.01217 13.5389C5.6764 14.196 6.41619 14.666 7.34627 14.666H12.6536C13.5837 14.666 14.3234 14.196 14.9877 13.5389C16.3474 12.1936 14.1149 11.1185 13.2634 10.592C11.2667 9.35735 8.73313 9.35735 6.73642 10.592Z" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/><path d="M12.9166 4.24967C12.9166 5.86051 11.6107 7.16634 9.99992 7.16634C8.38909 7.16634 7.08325 5.86051 7.08325 4.24967C7.08325 2.63884 8.38909 1.33301 9.99992 1.33301C11.6107 1.33301 12.9166 2.63884 12.9166 4.24967Z" stroke="currentColor" stroke-width="1.5"/></svg>',
907	],
908	'leaderboard' => [
909	'slug' => 'leaderboard',
910	'is_system' => 'yes',
911	'is_locked' => 'yes',
912	'enabled' => 'yes',
913	'is_unavailable' => self::isFeatureEnabled('leader_board_module') ? 'no' : 'yes',
914	'title' => __('Leaderboard', 'fluent-community'),
915	'link_classes' => 'fcom_leaderboards route_url',
916	'permalink' => self::baseUrl('leaderboards'),
917	'shape_svg' => '<svg xmlns="http://www.w3.org/2000/svg" height="24px" viewBox="0 -960 960 960" width="24px" fill="currentColor"><path d="M160-200h160v-320H160v320Zm240 0h160v-560H400v560Zm240 0h160v-240H640v240ZM80-120v-480h240v-240h320v320h240v400H80Z"/></svg>'
918	]
919	];
920
921	$mainItems = Arr::get($menuGroups, 'mainMenuItems', []);
922
923	if ($mainItems && is_array($mainItems)) {
924	if (isset($mainItems['all_communities'])) {
925	$mainItems['spaces'] = $defaultMainMenuItems['spaces'];
926	unset($mainItems['all_communities']);
927	}
928
929	foreach ($mainItems as $index => &$item) {
930	if (empty($item['slug'])) {
931	unset($mainItems[$index]);
932	continue;
933	}
934	$defaultItem = Arr::get($defaultMainMenuItems, $item['slug'], []);
935	if ($defaultItem) {
936	$preservedKeys = ['is_system', 'is_locked', 'is_unavailable', 'slug', 'shape_svg'];
937	foreach ($preservedKeys as $key) {
938	if (isset($defaultItem[$key])) {
939	$item[$key] = Arr::get($defaultItem, $key);
940	}
941	}
942	if (Arr::get($defaultItem, 'is_system') === 'yes') {
943	$item['permalink'] = $defaultItem['permalink'];
944	$item['emoji'] = '';
945	$item['icon_image'] = '';
946	$item['link_classes'] = $defaultItem['link_classes'];
947	}
948	}
949	}
950	} else {
951	$mainItems = $defaultMainMenuItems;
952	}
953
954	$defaultProfileDropDownItems = [
955	'my_spaces' => [
956	'slug' => 'my_spaces',
957	'title' => __('My Spaces', 'fluent-community'),
958	'is_system' => 'yes',
959	'is_locked' => 'yes',
960	'enabled' => 'yes',
961	'permalink' => '#{{user_url}}/spaces',
962	'shape_svg' => '<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M0.5 16.5C0.5 14.9087 1.13214 13.3826 2.25736 12.2574C3.38258 11.1321 4.9087 10.5 6.5 10.5C8.0913 10.5 9.61742 11.1321 10.7426 12.2574C11.8679 13.3826 12.5 14.9087 12.5 16.5H11C11 15.3065 10.5259 14.1619 9.68198 13.318C8.83807 12.4741 7.69347 12 6.5 12C5.30653 12 4.16193 12.4741 3.31802 13.318C2.47411 14.1619 2 15.3065 2 16.5H0.5ZM6.5 9.75C4.01375 9.75 2 7.73625 2 5.25C2 2.76375 4.01375 0.75 6.5 0.75C8.98625 0.75 11 2.76375 11 5.25C11 7.73625 8.98625 9.75 6.5 9.75ZM6.5 8.25C8.1575 8.25 9.5 6.9075 9.5 5.25C9.5 3.5925 8.1575 2.25 6.5 2.25C4.8425 2.25 3.5 3.5925 3.5 5.25C3.5 6.9075 4.8425 8.25 6.5 8.25ZM12.713 11.0273C13.767 11.5019 14.6615 12.2709 15.2889 13.2418C15.9164 14.2126 16.2501 15.344 16.25 16.5H14.75C14.7502 15.633 14.4999 14.7844 14.0293 14.0562C13.5587 13.328 12.8878 12.7512 12.0972 12.3953L12.7123 11.0273H12.713ZM12.197 2.55975C12.9526 2.87122 13.5987 3.40015 14.0533 4.07942C14.5078 4.75869 14.7503 5.55768 14.75 6.375C14.7503 7.40425 14.3658 8.39642 13.6719 9.15662C12.978 9.91682 12.025 10.3901 11 10.4835V8.97375C11.5557 8.89416 12.0713 8.63851 12.471 8.24434C12.8707 7.85017 13.1335 7.33824 13.2209 6.7837C13.3082 6.22916 13.2155 5.66122 12.9563 5.16327C12.6971 4.66531 12.2851 4.26356 11.7808 4.017L12.197 2.55975Z" fill="currentColor"/></svg>'
963	],
964	'bookmarks' => [
965	'slug' => 'bookmarks',
966	'title' => __('Bookmarks', 'fluent-community'),
967	'is_system' => 'yes',
968	'is_locked' => 'yes',
969	'enabled' => 'yes',
970	'permalink' => self::baseUrl('bookmarks'),
971	'shape_svg' => '<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M0.75 0.5H11.25C11.4489 0.5 11.6397 0.579018 11.7803 0.71967C11.921 0.860322 12 1.05109 12 1.25V15.6073C12.0001 15.6743 11.9822 15.7402 11.9482 15.7979C11.9142 15.8557 11.8653 15.9033 11.8066 15.9358C11.7479 15.9683 11.6816 15.9844 11.6146 15.9826C11.5476 15.9807 11.4823 15.9609 11.4255 15.9252L6 12.5225L0.5745 15.9245C0.517776 15.9601 0.452541 15.9799 0.385576 15.9818C0.318612 15.9837 0.252365 15.9676 0.193721 15.9352C0.135078 15.9029 0.0861801 15.8554 0.0521121 15.7977C0.0180441 15.74 4.98531e-05 15.6742 0 15.6073V1.25C0 1.05109 0.0790178 0.860322 0.21967 0.71967C0.360322 0.579018 0.551088 0.5 0.75 0.5ZM10.5 2H1.5V13.574L6 10.7533L10.5 13.574V2Z" fill="currentColor"/></svg>'
972	],
973	'logout' => [
974	'slug' => 'logout',
975	'title' => __('Logout', 'fluent-community'),
976	'is_system' => 'yes',
977	'is_locked' => 'yes',
978	'enabled' => 'yes',
979	'permalink' => '#{{logout_url}}',
980	'shape_svg' => '<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M0.75 15.5C0.551088 15.5 0.360322 15.421 0.21967 15.2803C0.0790178 15.1397 0 14.9489 0 14.75V1.25C0 1.05109 0.0790178 0.860322 0.21967 0.71967C0.360322 0.579018 0.551088 0.5 0.75 0.5H11.25C11.4489 0.5 11.6397 0.579018 11.7803 0.71967C11.921 0.860322 12 1.05109 12 1.25V3.5H10.5V2H1.5V14H10.5V12.5H12V14.75C12 14.9489 11.921 15.1397 11.7803 15.2803C11.6397 15.421 11.4489 15.5 11.25 15.5H0.75ZM10.5 11V8.75H5.25V7.25H10.5V5L14.25 8L10.5 11Z" fill="currentColor"/></svg>'
981	]
982	];
983
984	$profileDropDownItems = Arr::get($menuGroups, 'profileDropdownItems', []);
985
986	if ($profileDropDownItems && is_array($profileDropDownItems)) {
987
988	unset($profileDropDownItems['profile']);
989
990	foreach ($profileDropDownItems as $index => &$item) {
991	if (empty($item['slug'])) {
992	unset($profileDropDownItems[$index]);
993	continue;
994	}
995	$defaultItem = Arr::get($defaultProfileDropDownItems, $item['slug'], []);
996	if ($defaultItem) {
997	$preservedKeys = ['is_system', 'is_locked', 'is_unavailable', 'slug', 'svg_icon'];
998	foreach ($preservedKeys as $key) {
999	if (isset($defaultItem[$key])) {
1000	$item[$key] = Arr::get($defaultItem, $key);
1001	}
1002	}
1003	if (Arr::get($defaultItem, 'is_system') === 'yes') {
1004	$item['permalink'] = $defaultItem['permalink'];
1005	if (empty($item['shape_svg'])) {
1006	$item['shape_svg'] = $defaultItem['shape_svg'];
1007	}
1008	}
1009	}
1010	}
1011	} else {
1012	$profileDropDownItems = $defaultProfileDropDownItems;
1013	}
1014
1015	$beforeCommunityMenuItems = Arr::get($menuGroups, 'beforeCommunityMenuItems', []);
1016	$afterCommunityMenuGroups = Arr::get($menuGroups, 'afterCommunityLinkGroups', []);
1017
1018	if (!is_array($beforeCommunityMenuItems)) {
1019	$beforeCommunityMenuItems = [];
1020	}
1021
1022	if (!is_array($afterCommunityMenuGroups)) {
1023	$afterCommunityMenuGroups = [];
1024	}
1025
1026	if ($context == 'view') {
1027	$mainItems = array_filter($mainItems, function ($item) {
1028	return Arr::get($item, 'enabled') === 'yes' && Arr::get($item, 'is_unavailable') !== 'yes';
1029	});
1030
1031	$profileDropDownItems = array_filter($profileDropDownItems, function ($item) {
1032	return Arr::get($item, 'enabled') === 'yes' && Arr::get($item, 'is_unavailable') !== 'yes';
1033	});
1034
1035	$beforeCommunityMenuItems = array_filter($beforeCommunityMenuItems, function ($item) {
1036	return Arr::get($item, 'enabled') === 'yes' && Arr::get($item, 'is_unavailable') !== 'yes';
1037	});
1038
1039	$validGroups = [];
1040	foreach ($afterCommunityMenuGroups as $group) {
1041	if (empty($group['items']) \|\| !is_array($group['items'])) {
1042	continue;
1043	}
1044
1045	$group['items'] = array_filter($group['items'], function ($item) {
1046	return Arr::get($item, 'enabled') === 'yes' && Arr::get($item, 'is_unavailable') !== 'yes';
1047	});
1048
1049	if ($group['items']) {
1050	$validGroups[] = $group;
1051	}
1052	}
1053
1054	$afterCommunityMenuGroups = $validGroups;
1055	}
1056
1057	$menuGroups['mainMenuItems'] = $mainItems;
1058	$menuGroups['profileDropdownItems'] = $profileDropDownItems;
1059	$menuGroups['beforeCommunityMenuItems'] = $beforeCommunityMenuItems;
1060	$menuGroups['afterCommunityLinkGroups'] = $afterCommunityMenuGroups;
1061
1062	if ($context == 'view') {
1063	$menuGroups = apply_filters('fluent_community/menu_groups', $menuGroups);
1064	}
1065
1066	return $menuGroups;
1067	}
1068
1069	/**
1070	* Get the meta data for a space.
1071	*
1072	* @param int $spaceId The ID of the space.
1073	* @param string $key The meta key.
1074	* @param mixed $default The default value if the meta key is not found.
1075	* @return mixed The meta value or the default value if not found.
1076	*/
1077	public static function getSpaceMeta($spaceId, $key, $default = null)
1078	{
1079	$meta = Meta::where('object_type', 'space')
1080	->where('meta_key', $key)
1081	->where('object_id', $spaceId)
1082	->first();
1083
1084	if (!$meta) {
1085	return $default;
1086	}
1087
1088	return $meta->value;
1089	}
1090
1091	/**
1092	* Update the meta data for a space.
1093	*
1094	* @param int $spaceId The ID of the space.
1095	* @param string $key The meta key.
1096	* @param mixed $value The meta value.
1097	* @return Meta The updated meta object.
1098	*/
1099	public static function updateSpaceMeta($spaceId, $key, $value)
1100	{
1101	$meta = Meta::where('object_type', 'space')
1102	->where('meta_key', $key)
1103	->where('object_id', $spaceId)
1104	->first();
1105
1106	if ($meta) {
1107	$meta->value = $value;
1108	$meta->save();
1109	} else {
1110	$meta = Meta::create([
1111	'object_type' => 'space',
1112	'object_id' => $spaceId,
1113	'meta_key' => $key,
1114	'value' => $value
1115	]);
1116	}
1117
1118	return $meta;
1119	}
1120
1121
1122	/**
1123	* Encrypt or decrypt a value.
1124	*
1125	* @param string $value The value to encrypt or decrypt.
1126	* @param string $type The type of operation ('e' for encrypt, 'd' for decrypt).
1127	* @return string\|false The encrypted or decrypted value or false if an error occurs.
1128	*/
1129	public static function encryptDecrypt($value, $type = 'e')
1130	{
1131	if (!$value) {
1132	return $value;
1133	}
1134
1135	if (!extension_loaded('openssl')) {
1136	return $value;
1137	}
1138
1139	if (defined('FLUENT_COM_ENCRYPT_SALT')) {
1140	$salt = FLUENT_COM_ENCRYPT_SALT;
1141	} else {
1142	$salt = (defined('LOGGED_IN_SALT') && '' !== LOGGED_IN_SALT) ? LOGGED_IN_SALT : 'this-is-a-fallback-salt-but-not-secure';
1143	}
1144
1145	if (defined('FLUENT_COM__ENCRYPT_KEY')) {
1146	$key = FLUENT_COM__ENCRYPT_KEY;
1147	} else {
1148	$key = (defined('LOGGED_IN_KEY') && '' !== LOGGED_IN_KEY) ? LOGGED_IN_KEY : 'this-is-a-fallback-key-but-not-secure';
1149	}
1150
1151	if ($type == 'e') {
1152	$method = 'aes-256-ctr';
1153	$ivlen = openssl_cipher_iv_length($method);
1154	$iv = openssl_random_pseudo_bytes($ivlen);
1155
1156	$raw_value = openssl_encrypt($value . $salt, $method, $key, 0, $iv);
1157	if (!$raw_value) {
1158	return false;
1159	}
1160
1161	return base64_encode($iv . $raw_value); // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_encode
1162	}
1163
1164	$raw_value = base64_decode($value, true); // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_decode
1165
1166	$method = 'aes-256-ctr';
1167	$ivlen = openssl_cipher_iv_length($method);
1168	$iv = substr($raw_value, 0, $ivlen);
1169
1170	$raw_value = substr($raw_value, $ivlen);
1171
1172	$newValue = openssl_decrypt($raw_value, $method, $key, 0, $iv);
1173	if (!$newValue \|\| substr($newValue, -strlen($salt)) !== $salt) {
1174	return false;
1175	}
1176
1177	return substr($newValue, 0, -strlen($salt));
1178	}
1179
1180
1181	/**
1182	* Get the welcome banner configuration.
1183	*
1184	* @return array The welcome banner configuration.
1185	*/
1186	public static function getWelcomeBannerSettings()
1187	{
1188	return Utility::getFromCache('welcome_banner_settings', function () {
1189	$defaults = [
1190	'login' => [
1191	'enabled' => 'no',
1192	'description' => '',
1193	'mediaType' => 'image',
1194	'allowClose' => 'no',
1195	'bannerImage' => '',
1196	'bannerVideo' => [
1197	'type' => 'oembed',
1198	'url' => '',
1199	'content_type' => '',
1200	'provider' => '',
1201	'title' => '',
1202	'author_name' => '',
1203	'html' => ''
1204	],
1205	'ctaButtons' => []
1206	],
1207	'logout' => [
1208	'enabled' => 'no',
1209	'description' => '',
1210	'mediaType' => 'image',
1211	'useCustomUrl' => 'no',
1212	'bannerImage' => '',
1213	'bannerVideo' => [
1214	'type' => 'oembed',
1215	'url' => '',
1216	'content_type' => '',
1217	'provider' => '',
1218	'title' => '',
1219	'author_name' => '',
1220	'html' => ''
1221	],
1222	'ctaButtons' => []
1223	]
1224	];
1225
1226	$settings = Utility::getOption('welcome_banner_settings', []);
1227
1228	$settings = wp_parse_args($settings, $defaults);
1229
1230	if (empty(Arr::get($settings, 'login.bannerVideo'))) {
1231	$settings['login']['bannerVideo'] = $defaults['login']['bannerVideo'];
1232	}
1233
1234	if (empty(Arr::get($settings, 'logout.bannerVideo'))) {
1235	$settings['logout']['bannerVideo'] = $defaults['logout']['bannerVideo'];
1236	}
1237
1238	return $settings;
1239	}, WEEK_IN_SECONDS);
1240	}
1241
1242	public static function getWelcomeBanner($view = 'login')
1243	{
1244	$settings = self::getWelcomeBannerSettings();
1245	$welcomeBanner = Arr::get($settings, $view, []);
1246	if (Arr::get($welcomeBanner, 'enabled') != 'yes') {
1247	return null;
1248	}
1249
1250	unset($welcomeBanner['description']);
1251
1252	if ($view == 'login') {
1253	return apply_filters('fluent_community/welcome_banner_for_logged_in', $welcomeBanner);
1254	}
1255
1256	return apply_filters('fluent_community/welcome_banner_for_guests', $welcomeBanner);
1257	}
1258
1259	public static function getEnabledFeedLinks()
1260	{
1261	$links = array_filter(self::getFeedLinks(), function ($item) {
1262	return Arr::get($item, 'enabled') == 'yes' && Arr::get($item, 'is_unavailable') != 'yes';
1263	});
1264
1265	return array_values($links);
1266	}
1267
1268	public static function getFeedLinks()
1269	{
1270	return Utility::getFromCache('feed_links', function () {
1271	return Utility::getOption('feed_links', []);
1272	}, WEEK_IN_SECONDS);
1273	}
1274
1275	public static function updateFeedLinks($links)
1276	{
1277	Utility::updateOption('feed_links', $links);
1278	Utility::setCache('feed_links', $links, WEEK_IN_SECONDS);
1279	}
1280
1281	/**
1282	* Get the full name of a WordPress user.
1283	*
1284	* @param int\|null $id The ID of the user.
1285	* @return string The full name of the user.
1286	*/
1287	public static function getWpUserFullName($id = null)
1288	{
1289	$id = $id ?: get_current_user_id();
1290	$user = get_user_by('ID', $id);
1291
1292	$fullName = $user->display_name;
1293	if ($user->first_name && $user->last_name) {
1294	$fullName = $user->first_name . ' ' . $user->last_name;
1295	}
1296
1297	return $fullName;
1298	}
1299
1300	/**
1301	* Get the onboarding settings.
1302	*
1303	* @return array The onboarding settings.
1304	*/
1305	public static function getOnboardingSettings()
1306	{
1307	$default = [
1308	'is_onboarding_enabled' => 'no',
1309	'registration_page_url' => '',
1310	];
1311
1312	$settings = Utility::getOption('onboarding_settings', $default);
1313
1314	return wp_parse_args($settings, $default);
1315	}
1316
1317	/**
1318	* Get all WordPress published pages.
1319	*
1320	* @return array An array of page data.
1321	*/
1322	public static function getAllWpPublishedPage()
1323	{
1324	$posts = get_posts(array(
1325	'post_status' => 'publish',
1326	'numberposts' => -1,
1327	'post_type' => 'any',
1328	));
1329
1330	return array_map(function ($post) {
1331	return array(
1332	'id' => $post->ID,
1333	'permalink' => get_permalink($post),
1334	'title' => get_the_title($post),
1335	);
1336	}, $posts);
1337	}
1338
1339	/**
1340	* Add a user to a space.
1341	*
1342	* @param Space \| int $space space to add the user to.
1343	* @param int $userId The ID of the user to add.
1344	* @param string $role The role of the user in the space.
1345	* @param string $by The source of the action.
1346	* @return bool True if the user was added, false otherwise.
1347	*/
1348	public static function addToSpace($space, $userId, $role = 'member', $by = 'self')
1349	{
1350	if (is_numeric($space)) {
1351	$space = BaseSpace::withoutGlobalScopes()->find($space);
1352	}
1353
1354	if (!$space) {
1355	return false;
1356	}
1357
1358	$user = User::find($userId);
1359
1360	if (!$user) {
1361	return false;
1362	}
1363
1364	$user->syncXProfile();
1365
1366	$exist = SpaceUserPivot::where('user_id', $userId)
1367	->where('space_id', $space->id)
1368	->first();
1369
1370	if ($exist) {
1371	if ($exist->status != 'active') {
1372	$exist->status = 'active';
1373	$exist->role = $role;
1374	$exist->save();
1375
1376	if ($space->type == 'course') {
1377	do_action('fluent_community/course/enrolled', $space, $userId, $by);
1378	} else {
1379	do_action('fluent_community/space/joined', $space, $userId, $by);
1380	}
1381
1382	return true;
1383	}
1384
1385	return false;
1386	}
1387
1388	SpaceUserPivot::create([
1389	'space_id' => $space->id,
1390	'role' => $role,
1391	'user_id' => $userId
1392	]);
1393
1394	if ($space->type == 'course') {
1395	do_action('fluent_community/course/enrolled', $space, $userId, $by);
1396	} else {
1397	do_action('fluent_community/space/joined', $space, $userId, $by);
1398	}
1399
1400	return true;
1401	}
1402
1403	/**
1404	* Remove a user from a space if exist.
1405	*
1406	* @param int $userId The ID of the user.
1407	* @param int $spaceId The ID of the space.
1408	* @param string $by The source of the action. self \| by_admin
1409	* @return bool True if the user is in the space, false otherwise.
1410	*/
1411	public static function removeFromSpace($space, $userId, $by = 'self')
1412	{
1413	$user = User::find($userId);
1414	if (!$user) {
1415	return false;
1416	}
1417
1418	if (is_numeric($space)) {
1419	$space = BaseSpace::query()->withoutGlobalScopes()->find($space);
1420	}
1421
1422	if (!$space) {
1423	return false;
1424	}
1425
1426	if (!self::isUserInSpace($userId, $space->id)) {
1427	return false;
1428	}
1429
1430	SpaceUserPivot::bySpace($space->id)
1431	->byUser($userId)
1432	->delete();
1433
1434	$user->cacheAccessSpaces();
1435
1436	if ($space->type == 'course') {
1437	do_action('fluent_community/course/student_left', $space, $userId, $by);
1438	} else {
1439	do_action('fluent_community/space/user_left', $space, $userId, $by);
1440	}
1441
1442	return true;
1443	}
1444
1445	/**
1446	* Render a link with icon.
1447	*
1448	* @param array $link The link data.
1449	* @param string $linkClass Additional classes for the link.
1450	* @param string $fallback The fallback content if no icon is found.
1451	* @param bool $renderIcon Whether to render the icon or not.
1452	*/
1453	public static function renderLink($link, $linkClass = '', $fallback = '<span class="fcom_no_avatar"></span>', $renderIcon = true)
1454	{
1455	$linkAtts = array_filter([
1456	'class' => trim($linkClass . ' ' . Arr::get($link, 'link_classes')) . ' fcom_compt_link',
1457	'target' => Arr::get($link, 'new_tab') === 'yes' ? '_blank' : '',
1458	'rel' => Arr::get($link, 'new_tab') === 'yes' ? 'noopener noreferrer' : '',
1459	]);
1460	?>
1461	<a aria-label="Go to <?php echo esc_attr(Arr::get($link, 'title')); ?> page"
1462	href="<?php echo esc_url($link['permalink']); ?>" <?php foreach ($linkAtts as $key => $value) {
1463	echo esc_attr($key) . '="' . esc_attr($value) . '"';
1464	} ?>>
1465	<?php $renderIcon && self::printLinkIcon($link, $fallback); ?>
1466	<span class="community_name"><?php echo wp_kses_post(Arr::get($link, 'title')); ?></span>
1467	<?php if (Arr::get($link, 'show_lock')): ?>
1468	<span class="fcom_space_lock">
1469	<i class="el-icon">
1470	<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024">
1471	<path fill="currentColor"
1472	d="M224 448a32 32 0 0 0-32 32v384a32 32 0 0 0 32 32h576a32 32 0 0 0 32-32V480a32 32 0 0 0-32-32zm0-64h576a96 96 0 0 1 96 96v384a96 96 0 0 1-96 96H224a96 96 0 0 1-96-96V480a96 96 0 0 1 96-96"></path>
1473	<path fill="currentColor"
1474	d="M512 544a32 32 0 0 1 32 32v192a32 32 0 1 1-64 0V576a32 32 0 0 1 32-32m192-160v-64a192 192 0 1 0-384 0v64zM512 64a256 256 0 0 1 256 256v128H256V320A256 256 0 0 1 512 64"></path>
1475	</svg>
1476	</i>
1477	</span>
1478	<?php endif; ?>
1479
1480	</a>
1481	<?php
1482	}
1483
1484	/**
1485	* Print a link icon.
1486	*
1487	* @param array $link The link data.
1488	* @param string $fallback The fallback content if no icon is found.
1489	*/
1490	public static function printLinkIcon($link, $fallback = '<span class="fcom_no_avatar"></span>')
1491	{
1492	?>
1493	<?php if ($img = Arr::get($link, 'icon_image')): ?>
1494	<div class="community_avatar">
1495	<img alt="" src="<?php echo esc_url($img); ?>"/>
1496	</div>
1497	<?php elseif ($emoji = Arr::get($link, 'emoji')): ?>
1498	<div class="community_avatar">
1499	<span class="fcom_emoji"><?php echo esc_html($emoji); ?></span>
1500	</div>
1501	<?php elseif ($svg = Arr::get($link, 'shape_svg')): ?>
1502	<div class="community_avatar">
1503	<span class="fcom_shape"><i
1504	class="el-icon"><?php echo \FluentCommunity\App\Services\CustomSanitizer::sanitizeSvg($svg); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?></i></span>
1505	</div>
1506	<?php else:
1507	echo '<div class="community_avatar">' . wp_kses_post($fallback) . '</div>';
1508	endif;
1509	}
1510
1511	/**
1512	* Get the IP address of the user.
1513	*
1514	* @param bool $anonymize Whether to anonymize the IP address.
1515	* @return string The IP address.
1516	*/
1517	public static function getIp($anonymize = false)
1518	{
1519	static $ipAddress;
1520
1521	if ($ipAddress) {
1522	return $ipAddress;
1523	}
1524
1525	if (empty($_SERVER['REMOTE_ADDR'])) {
1526	// It's a local cli request
1527	return '127.0.0.1';
1528	}
1529
1530	$ipAddress = '';
1531	if (isset($_SERVER["HTTP_CF_CONNECTING_IP"])) {
1532	$ipAddress = sanitize_text_field(wp_unslash($_SERVER["REMOTE_ADDR"]));
1533	//If it's a valid Cloudflare request
1534	if (self::isCfIp($ipAddress)) {
1535	//Use the CF-Connecting-IP header.
1536	$ipAddress = sanitize_text_field(wp_unslash($_SERVER['HTTP_CF_CONNECTING_IP']));
1537	}
1538	} else if ($_SERVER['REMOTE_ADDR'] == '127.0.0.1') {
1539	// most probably it's local reverse proxy
1540	if (isset($_SERVER["HTTP_CLIENT_IP"])) {
1541	$ipAddress = sanitize_text_field(wp_unslash($_SERVER["HTTP_CLIENT_IP"]));
1542	} else if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) {
1543	$ipAddress = (string)rest_is_ip_address(trim(current(preg_split('/,/', sanitize_text_field(wp_unslash($_SERVER['HTTP_X_FORWARDED_FOR']))))));
1544	}
1545	}
1546
1547	if (!$ipAddress) {
1548	$ipAddress = sanitize_text_field(wp_unslash($_SERVER['REMOTE_ADDR']));
1549	}
1550
1551	$ipAddress = preg_replace('/^(\d+\.\d+\.\d+\.\d+):\d+$/', '\1', $ipAddress);
1552
1553	$ipAddress = apply_filters('fluent_auth/user_ip', $ipAddress);
1554
1555	if ($anonymize) {
1556	return wp_privacy_anonymize_ip($ipAddress);
1557	}
1558
1559	return $ipAddress;
1560	}
1561
1562	/**
1563	* Check if the IP address is from Cloudflare.
1564	*
1565	* @param string $ip The IP address to check.
1566	* @return bool True if the IP is from Cloudflare, false otherwise.
1567	*/
1568	public static function isCfIp($ip = '')
1569	{
1570	if (!$ip && isset($_SERVER["REMOTE_ADDR"])) {
1571	$ip = sanitize_text_field(wp_unslash($_SERVER["REMOTE_ADDR"]));
1572	}
1573
1574	if (!$ip) {
1575	return false;
1576	}
1577
1578	$cloudflareIPRanges = array(
1579	'173.245.48.0/20',
1580	'103.21.244.0/22',
1581	'103.22.200.0/22',
1582	'103.31.4.0/22',
1583	'141.101.64.0/18',
1584	'108.162.192.0/18',
1585	'190.93.240.0/20',
1586	'188.114.96.0/20',
1587	'197.234.240.0/22',
1588	'198.41.128.0/17',
1589	'162.158.0.0/15',
1590	'104.16.0.0/13',
1591	'104.24.0.0/14',
1592	'172.64.0.0/13',
1593	'131.0.72.0/22',
1594	);
1595
1596	//Make sure that the request came via Cloudflare.
1597	foreach ($cloudflareIPRanges as $range) {
1598	//Use the ip_in_range function from Joomla.
1599	if (self::ipInRange($ip, $range)) {
1600	//IP is valid. Belongs to Cloudflare.
1601	return true;
1602	}
1603	}
1604
1605	return false;
1606	}
1607
1608	/**
1609	* Check if the IP address is in the given range.
1610	*
1611	* @param string $ip The IP address to check.
1612	* @param string $range The range to check against.
1613	* @return bool True if the IP is in the range, false otherwise.
1614	*/
1615	private static function ipInRange($ip, $range)
1616	{
1617	if (strpos($range, '/') !== false) {
1618	// $range is in IP/NETMASK format
1619	list($range, $netmask) = explode('/', $range, 2);
1620	if (strpos($netmask, '.') !== false) {
1621	// $netmask is a 255.255.0.0 format
1622	$netmask = str_replace('*', '0', $netmask);
1623	$netmask_dec = ip2long($netmask);
1624	return ((ip2long($ip) & $netmask_dec) == (ip2long($range) & $netmask_dec));
1625	} else {
1626	// $netmask is a CIDR size block
1627	// fix the range argument
1628	$x = explode('.', $range);
1629	while (count($x) < 4) $x[] = '0';
1630	list($a, $b, $c, $d) = $x;
1631	$range = sprintf("%u.%u.%u.%u", empty($a) ? '0' : $a, empty($b) ? '0' : $b, empty($c) ? '0' : $c, empty($d) ? '0' : $d);
1632	$range_dec = ip2long($range);
1633	$ip_dec = ip2long($ip);
1634
1635	# Strategy 1 - Create the netmask with 'netmask' 1s and then fill it to 32 with 0s
1636	#$netmask_dec = bindec(str_pad('', $netmask, '1') . str_pad('', 32-$netmask, '0'));
1637
1638	# Strategy 2 - Use math to create it
1639	$wildcard_dec = pow(2, (32 - $netmask)) - 1;
1640	$netmask_dec = ~$wildcard_dec;
1641
1642	return (($ip_dec & $netmask_dec) == ($range_dec & $netmask_dec));
1643	}
1644	} else {
1645	// range might be 255.255.. or 1.2.3.0-1.2.3.255
1646	if (strpos($range, '') !== false) { // a.b..* format
1647	// Just convert to A-B format by setting * to 0 for A and 255 for B
1648	$lower = str_replace('*', '0', $range);
1649	$upper = str_replace('*', '255', $range);
1650	$range = "$lower-$upper";
1651	}
1652
1653	if (strpos($range, '-') !== false) { // A-B format
1654	list($lower, $upper) = explode('-', $range, 2);
1655	$lower_dec = (float)sprintf("%u", ip2long($lower));
1656	$upper_dec = (float)sprintf("%u", ip2long($upper));
1657	$ip_dec = (float)sprintf("%u", ip2long($ip));
1658	return (($ip_dec >= $lower_dec) && ($ip_dec <= $upper_dec));
1659	}
1660	return false;
1661	}
1662	}
1663
1664	public static function getPortalRequestPath($requestUri)
1665	{
1666	$portalSlug = self::getPortalSlug();
1667
1668	if ($portalSlug == $requestUri) {
1669	return 'portal_home';
1670	}
1671
1672	if (!$requestUri) {
1673	return false;
1674	}
1675
1676	if ($portalSlug) {
1677	// remove the portal slug from the request uri. Don't use str_replace as it will replace all occurrences
1678	$requestUri = substr($requestUri, strlen($portalSlug));
1679	}
1680
1681	$parts = explode('/', $requestUri);
1682	$start = $parts[0];
1683
1684	$routeStats = self::portalRoutePaths();
1685
1686	if (in_array($start, $routeStats)) {
1687	return $requestUri;
1688	}
1689	return false;
1690	}
1691
1692	public static function getTopicsConfig()
1693	{
1694	return Utility::getFromCache('topics_config', function () {
1695	$config = Utility::getOption('topics_config', []);
1696	$default = [
1697	'max_topics_per_post' => 1,
1698	'max_topics_per_space' => 20,
1699	'show_on_post_card' => 'yes'
1700	];
1701	return wp_parse_args($config, $default);
1702	}, WEEK_IN_SECONDS);
1703	}
1704	}
1705