b744dc551d
* Comments 1 * Delete FUNDING.yml * Add basic BuddyPress support fix #122 thanks and props @skysarwer * change URL to `bp_core_get_user_domain` * fix "Follow" issue fix #133 * fix #135 * version bump * Create phpunit.yml * Update composer.json * Update composer.json * Update phpunit.yml * Update composer.json * Create phpcs.yml * Update phpcs.xml * Update composer.json * phpcs fixes * fix typo * Comments update * webfinger_extract remove extra param * coding standards * Replies Collection, settings, other fixes * Create stale.yml * move stale file * code standards cleanup * Migrate / Update script * bugfix * add settings link to plugin page * fix code standards * fix cs * fix PHPCS * PHPCS fixes * change background image for wp.org * fix docker * fix webfinger for email identifiers fix #152 * version bump * update composer file to fix unit testing * allow plugins * fix dependencies * Migrate tools * code cleanup * regression fix * Fix announce, clarified language * update included filename * code cleanup * Improve migration UX * Add comments view, warnings to migrate page * style fix * more style fixes * Fix send_delete_activity * replace ap_comment_id to reuse replytocom var * Comments class missing attributes * Post class fix attributes * move js file to assets/js * Separate file for Comment processing hooks * fix file path * associate comments to back compat post * Fix js assets enqueue * change regex matching potential hashtags Matches any string starting with '#' and consisting of any number and combination of [A-Za-z0-9_] that is directly followed by whitespace or punctuation. Groups everything after '#' for access in functions using this regex. This fixes #183 (incomplete links on hashtags containing special characters) by not matching these at all. * also detect hashtags at the start of a paragraph * restrict html tags after which to detect a hashtag Hashtags should not be detected after just any html tag - for example not after an opening a or div. To still allow detection at the start of a line, allow specifically p and br to directly precede a hashtag. * fix pagination * Add Custom Post Type support to outbox API * remove comment_type * fix comparison * remove trailing spaces * fix phpcs issues * fix phpcs issues * run phpcs also on pull_requests * fix phpcs issues * support threaded comments from ActivityPub * refactor support for threaded comments from ActivityPub * remove debugging log line * add first unit tests for class inbox * fix code smells * make filter function static * attempt to resolve backwards compatibility issues * update js to new file * delete old js * Remove migrate code * update post meta canonical * remove type and mention meta from comment filters * extract mentions from comment_content * phpcbf * remove extra curly bracket * Remove migrate code * remove version_check() * Update enqueue scripts * Remove remote comments from preprocessing * Reply to comments from Dashboard * rename function, inserts users into reply text * Update dispatch comments * update comment model * fix comment model replies property * fix preprocess_comment cap check * Add webfinger filter to comments * Add comment edit datetime * cleanup * fix var name * cleanup * phpcbf * better actual translation support * Separate comment reply script * migrate dispatch, migrate comment model to transform * ignore WP_Comment type for now * Adds new helpers for resolving inReplyTo url * Update activitypub_send_comment_activity to include type * remove redundant id check * reinclude user_id in saved ap_object meta * update post field meta * Fix comment updated datetime * front-end reply inserts @mentions * enqueue reply script on front end * use const instead of dirname * some simplifications * move some functions * fixes * some more fixes * fix namespace * fix unittests * fix testcase * fixed typo * fix tests * fix tests * fix PHPCS * move functions to transformer class * fix warnings * Link remote comments on frontend * Link to comment source as row action * Init Comments class * remove dead dispatch action * re-add extract mentions filter * Restore and tweak Comment transform * Schedule comments activities for non-admin users * lint * remove context property * rename get_id method to generate_id * fix locale * move functions * PHPDoc * this is never used * remove some edit methods * remove replies for now * remove JS calls * remove reply_recipients * never used * remove other query-vars * otherwise to_json would not work properly * small changes * use `c` for comment IDs * remove comments.php for now maybe re-add it later * wp_insert_post is an action * also parse comment_text * remove duplicate functions * add Base transformer * remove invalid test * update to new query var * update dispatcher to support comments and posts * fix transition * remove unused functions for now * schedule_comment_activity seems to ignore create and update * fix wrong use of functions! * not every platforms sends an URL * check source-id first * remove hashtags for now * fallback to ID * fix typo * move to_activity to Base class * remove unused function * add support for announce and like * also ping inboxes of other commenters in the thread * restructure WebFinger class * some small improvements * simplified to_object class props @Menrath for the feedback and the idea! * fix unit tests * make transformer filterable /cc @Menrath * use transformer factory, so that transformer can be overwritten * phpcs fixes * fix attachments * fix comment transformer * remove comments for now * update readme/changelog * simplify and unify json_encodes --------- Co-authored-by: Django Doucet <mediaformat.ux@gmail.com> Co-authored-by: Andreas <andreas@bocops.de> Co-authored-by: Eana Hufwe <eana@1a23.com> Co-authored-by: Matthew Exon <git.mexon@spamgourmet.com> Co-authored-by: Django Doucet <django.doucet@webdevstudios.com>
277 lines
6.6 KiB
PHP
277 lines
6.6 KiB
PHP
<?php
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namespace Activitypub\Transformer;
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use WP_Comment;
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use WP_Comment_Query;
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use Activitypub\Hashtag;
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use Activitypub\Webfinger;
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use Activitypub\Model\Blog_User;
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use Activitypub\Collection\Users;
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use Activitypub\Transformer\Base;
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use Activitypub\Activity\Base_Object;
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use function Activitypub\esc_hashtag;
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use function Activitypub\is_single_user;
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use function Activitypub\get_rest_url_by_path;
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/**
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* WordPress Comment Transformer
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*
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* The Comment Transformer is responsible for transforming a WP_Comment object into different
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* Object-Types.
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*
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* Currently supported are:
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*
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* - Activitypub\Activity\Base_Object
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*/
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class Comment extends Base {
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/**
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* Returns the User-ID of the WordPress Comment.
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*
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* @return int The User-ID of the WordPress Comment
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*/
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public function get_wp_user_id() {
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return $this->object->user_id;
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}
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/**
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* Change the User-ID of the WordPress Comment.
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*
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* @return int The User-ID of the WordPress Comment
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*/
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public function change_wp_user_id( $user_id ) {
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$this->object->user_id = $user_id;
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}
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/**
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* Transforms the WP_Comment object to an ActivityPub Object
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*
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* @see \Activitypub\Activity\Base_Object
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*
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* @return \Activitypub\Activity\Base_Object The ActivityPub Object
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*/
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public function to_object() {
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$comment = $this->object;
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$object = parent::to_object();
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$object->set_url( \get_comment_link( $comment->comment_ID ) );
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$object->set_type( 'Note' );
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$published = \strtotime( $comment->comment_date_gmt );
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$object->set_published( \gmdate( 'Y-m-d\TH:i:s\Z', $published ) );
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$updated = \get_comment_meta( $comment->comment_ID, 'activitypub_last_modified', true );
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if ( $updated > $published ) {
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$object->set_updated( \gmdate( 'Y-m-d\TH:i:s\Z', \strtotime( $updated ) ) );
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}
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$object->set_content_map(
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array(
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$this->get_locale() => $this->get_content(),
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)
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);
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$path = sprintf( 'users/%d/followers', intval( $comment->comment_author ) );
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$object->set_to(
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array(
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'https://www.w3.org/ns/activitystreams#Public',
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get_rest_url_by_path( $path ),
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)
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);
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return $object;
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}
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/**
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* Returns the User-URL of the Author of the Post.
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*
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* If `single_user` mode is enabled, the URL of the Blog-User is returned.
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*
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* @return string The User-URL.
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*/
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protected function get_attributed_to() {
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if ( is_single_user() ) {
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$user = new Blog_User();
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return $user->get_url();
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}
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return Users::get_by_id( $this->object->user_id )->get_url();
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}
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/**
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* Returns the content for the ActivityPub Item.
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*
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* The content will be generated based on the user settings.
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*
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* @return string The content.
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*/
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protected function get_content() {
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// phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
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$comment = $this->object;
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$content = $comment->comment_content;
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$content = \wpautop( $content );
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$content = \preg_replace( '/[\n\r\t]/', '', $content );
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$content = \trim( $content );
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$content = \apply_filters( 'the_content', $content, $comment );
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return $content;
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}
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/**
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* Returns the in-reply-to for the ActivityPub Item.
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*
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* @return int The URL of the in-reply-to.
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*/
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protected function get_in_reply_to() {
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$comment = $this->object;
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$parent_comment = \get_comment( $comment->comment_parent );
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if ( $parent_comment ) {
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$comment_meta = \get_comment_meta( $parent_comment->comment_ID );
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if ( ! empty( $comment_meta['source_id'][0] ) ) {
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$in_reply_to = $comment_meta['source_id'][0];
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} elseif ( ! empty( $comment_meta['source_url'][0] ) ) {
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$in_reply_to = $comment_meta['source_url'][0];
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} else {
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$in_reply_to = $this->generate_id( $parent_comment );
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}
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} else {
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$in_reply_to = \get_permalink( $comment->comment_post_ID );
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}
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return $in_reply_to;
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}
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/**
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* Returns the ID of the ActivityPub Object.
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*
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* @see https://www.w3.org/TR/activitypub/#obj-id
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* @see https://github.com/tootsuite/mastodon/issues/13879
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*
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* @return string ActivityPub URI for comment
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*/
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protected function get_id() {
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$comment = $this->object;
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return $this->generate_id( $comment );
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}
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/**
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* Generates an ActivityPub URI for a comment
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*
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* @param WP_Comment|int $comment A comment object or comment ID
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*
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* @return string ActivityPub URI for comment
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*/
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protected function generate_id( $comment ) {
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$comment = get_comment( $comment );
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return \add_query_arg(
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array(
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'c' => $comment->comment_ID,
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),
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\trailingslashit( site_url() )
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);
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}
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/**
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* Returns a list of Mentions, used in the Comment.
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*
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* @see https://docs.joinmastodon.org/spec/activitypub/#Mention
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*
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* @return array The list of Mentions.
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*/
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protected function get_cc() {
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$cc = array();
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$mentions = $this->get_mentions();
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if ( $mentions ) {
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foreach ( $mentions as $mention => $url ) {
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$cc[] = $url;
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}
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}
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$comment_query = new WP_Comment_Query(
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array(
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'post_id' => $this->object->comment_post_ID,
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// phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query
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'meta_query' => array(
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array(
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'key' => 'source_id',
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'compare' => 'EXISTS',
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),
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),
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)
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);
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if ( $comment_query->comments ) {
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foreach ( $comment_query->comments as $comment ) {
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if ( empty( $comment->comment_author_url ) ) {
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continue;
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}
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$cc[] = \esc_url( $comment->comment_author_url );
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}
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}
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$cc = \array_unique( $cc );
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return $cc;
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}
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/**
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* Returns a list of Tags, used in the Comment.
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*
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* This includes Hash-Tags and Mentions.
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*
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* @return array The list of Tags.
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*/
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protected function get_tag() {
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$tags = array();
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$mentions = $this->get_mentions();
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if ( $mentions ) {
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foreach ( $mentions as $mention => $url ) {
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$tag = array(
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'type' => 'Mention',
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'href' => \esc_url( $url ),
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'name' => \esc_html( $mention ),
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);
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$tags[] = $tag;
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}
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}
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return \array_unique( $tags, SORT_REGULAR );
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}
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/**
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* Helper function to get the @-Mentions from the comment content.
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*
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* @return array The list of @-Mentions.
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*/
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protected function get_mentions() {
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return apply_filters( 'activitypub_extract_mentions', array(), $this->object->comment_content, $this->object );
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}
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/**
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* Returns the locale of the post.
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*
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* @return string The locale of the post.
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*/
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public function get_locale() {
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$comment_id = $this->object->ID;
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$lang = \strtolower( \strtok( \get_locale(), '_-' ) );
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/**
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* Filter the locale of the comment.
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*
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* @param string $lang The locale of the comment.
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* @param int $comment_id The comment ID.
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* @param WP_Post $post The comment object.
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*
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* @return string The filtered locale of the comment.
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*/
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return apply_filters( 'activitypub_comment_locale', $lang, $comment_id, $this->object );
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}
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}
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