Ultimate Member - Social Activity 2.4.0

**IMPORTANT: THIS VERSION HAS BACKGROUND DB UPGRADE. PLEASE MAKE SITE'S BACKUP BEFORE UPDATE**

**Enhancements**

* Tweak: Updated posting Activity wall posts and comments.
** Using WordPress native oEmbed providers for the link that can be embedded. Deprecated `_shared_link`, `_video_url`, `_oembed`, `_video_oembed_data` postmeta for the activity posts.
** Using WordPress native `the_content`, `the_excerpt` and `comment_text` filter hooks to prepare content for displaying.
** Using UM core function `UM()->shortcodes()->emotize()` to convert old-style emoji, but for another use WordPress native `convert_smiles()` on the hooks above.
** Updated hashtag parsing function to wrap the hashtags to proper UM links.
** Updated action hooks `um_activity_after_wall_post_published` arguments.
** Updated action hooks `um_activity_after_wall_post_updated` arguments.
** Updated action hooks `um_activity_after_wall_comment_published` arguments.
** Updated action hooks `um_activity_after_wall_comment_reply_published` arguments.
** Updated action hooks `um_activity_after_wall_comment_updated` arguments.
** Updated action hooks `um_activity_after_wall_comment_reply_updated` arguments.
** Deprecated using unsecure HTML tags in the post content. It's only possible to use the tags allowed via `wp_kses_post()` function.

* Tweak: Updated the friends/followers mention in the social activity wall.
** New filter hooks `um_activity_insert_post_args` and `um_activity_update_post_args` for parsing mentions in the activity posts. Deprecated old `um_activity_insert_post_content_filter` and `um_activity_update_post_content_filter` filter hooks.
** New filter hooks `um_activity_insert_comment_args` and `um_activity_update_comment_args` for parsing mentions in the activity post comments.
** New action hook `um_activity_new_mention` is used for sending Real-time Notification after users mention. Deprecated `um_followers_new_mention` and `um_following_new_mention` and `um_friends_new_mention` action hooks they were merged to the new one for better performance.

* Added: Edit Activity Post Edit link to wp-admin.
* Added: Background DB upgrade for the old posts/comments. Since update to 2.4.0 version all your old posts/comments will be upgraded to the new content displaying but keep their original content in the postmeta/commentmeta.
* Added: Site Health information.
* Tweak: user-wall.php partially migrated to the new template single.php that has a legacy version for old activity posts in the `templates/legacy/single.php` path.
* Tweak: WPCS enhancements.

**Bugfixes**

* Fixed: Recalculate and assign/un-assign the hashtags during the activity post/comment update/deletion.
* Fixed: `shorten_string` function to make the Activity post excerpt when words count truncation setting is enabled.

**Templates required update**

* clone.php
* comment.php
* comment-reply.php
* comments.php
* user-wall.php

**Deprecated**

* Deprecated: Displaying activity post content in wp-admin for better performance.
* Deprecated: `um_activity_insert_post_content_filter` and `um_activity_update_post_content_filter` filter hooks.
* Deprecated: Using unsecure HTML tags in the post content. It's only possible to use the tags allowed via `wp_kses_post()` function.
* Deprecated: Obsolete scripts and functions.
* Deprecated: Old functions to handle the post/comments content, but they are still there to handle the old posts that until upgrade to the new content displaying in DB.
* Finally deprecated: Obsolete 'safe_style_css' because requires at least >= 6.2.

**Cached and optimized/minified assets(JS/CSS) must be flushed/re-generated after upgrade**

2.3.9

* Added: Hooks for 3rd-party integrations
* Fixed: Displaying the activity form posting for the not logged-in user
* Tweak: WPCS enhancements
* Tweak: Added Ultimate Member as required plugins

* Fixed: Posting via [ultimatemember_activity_form] shortcode
* Fixed: Posting and editing posts on the user wall

2.3.4

2.3.3

* Fixed: Avoid mention yourself (removed from mention suggestions)
* Fixed: Made users unique in mention suggestions
* Fixed: Activity wall for anonymous bbPress topics
* Fixed: Small PHP notices
* Fixed: Case when extension isn't active based on dependency, but we can provide the license key field

* Added: `force_show_create_pages()` on first time install
* Added: Hook `um_activity_make_links_clickable_attrs` for `make_links_clickable()` function
* Fixed: Race condition on like activity + like action validation
* Fixed: "editable" field data format in predefined fields
* Fixed: "Turn off social wall for this user?" user capability
* Tweak: Compatibility with UM:Followers 2.2.8
* Tweak: Setup predefined pages only after "Create Pages" click in admin notice

* Added: Activity post argument for visibility in REST API
* Tweak: Template overwrite versioning
* Fixed: Posting new activity wall post on the user profile
* Fixed: PHP warnings
* Fixed: Embed links styles
* Fixed: Issue with lack of the nonces in the um_adm_action handler

* Added: `um_social_activity_allowed_image_types` hook for extending files that can be uploaded in social wall.
* Fixed: Sanitizing content for activity posts. Added iframe tag and onclick attribute. Embed content and hashtags are fixed.

* Templates required update:

- comment-reply.php
- comment.php
- edit-post.php
- new.php
- user-wall.php