Suggestion: Adopt WordPress PHP Coding Standards (#905)

* Update phpcs rules

* Automated style updates

* Silence all other Warnings and Errors

We'll fix them in follow ups.

activitypub.php

@@ -112,7 +112,7 @@ function plugin_init() {
 
 		if ( strncmp( $full_class, $base, strlen( $base ) ) === 0 ) {
 			$maybe_uppercase = str_replace( $base, '', $full_class );
-			$class = strtolower( $maybe_uppercase );
+			$class           = strtolower( $maybe_uppercase );
 			// All classes should be capitalized. If this is instead looking for a lowercase method, we ignore that.
 			if ( $maybe_uppercase === $class ) {
 				return;
@@ -144,7 +144,7 @@ function plugin_init() {
  * Add plugin settings link
  */
 function plugin_settings_link( $actions ) {
-	$settings_link = array();
+	$settings_link   = array();
 	$settings_link[] = \sprintf(
 		'<a href="%1s">%2s</a>',
 		\menu_page_url( 'activitypub', false ),

composer.json

@@ -41,7 +41,7 @@
             "vendor/bin/phpunit"
         ],
         "lint": [
-            "vendor/bin/phpcs -n -q"
+            "vendor/bin/phpcs"
         ],
         "lint:fix": [
             "vendor/bin/phpcbf"

includes/activity/class-actor.php

@@ -22,28 +22,28 @@ class Actor extends Base_Object {
 		'https://w3id.org/security/v1',
 		'https://purl.archive.org/socialweb/webfinger',
 		array(
-			'schema' => 'http://schema.org#',
+			'schema'                    => 'http://schema.org#',
-			'toot' => 'http://joinmastodon.org/ns#',
+			'toot'                      => 'http://joinmastodon.org/ns#',
-			'lemmy' => 'https://join-lemmy.org/ns#',
+			'lemmy'                     => 'https://join-lemmy.org/ns#',
 			'manuallyApprovesFollowers' => 'as:manuallyApprovesFollowers',
-			'PropertyValue' => 'schema:PropertyValue',
+			'PropertyValue'             => 'schema:PropertyValue',
-			'value' => 'schema:value',
+			'value'                     => 'schema:value',
-			'Hashtag' => 'as:Hashtag',
+			'Hashtag'                   => 'as:Hashtag',
-			'featured' => array(
+			'featured'                  => array(
-				'@id' => 'toot:featured',
+				'@id'   => 'toot:featured',
 				'@type' => '@id',
 			),
-			'featuredTags' => array(
+			'featuredTags'              => array(
-				'@id' => 'toot:featuredTags',
+				'@id'   => 'toot:featuredTags',
 				'@type' => '@id',
 			),
-			'moderators' => array(
+			'moderators'                => array(
-				'@id' => 'lemmy:moderators',
+				'@id'   => 'lemmy:moderators',
 				'@type' => '@id',
 			),
-			'postingRestrictedToMods' => 'lemmy:postingRestrictedToMods',
+			'postingRestrictedToMods'   => 'lemmy:postingRestrictedToMods',
-			'discoverable' => 'toot:discoverable',
+			'discoverable'              => 'toot:discoverable',
-			'indexable' => 'toot:indexable',
+			'indexable'                 => 'toot:indexable',
 		),
 	);
 

includes/activity/extended-object/class-event.php

@@ -51,6 +51,7 @@ class Event extends Base_Object {
 
 	/**
 	 * Mobilizon compatible values for repliesModertaionOption.
+	 *
 	 * @var array
 	 */
 	const REPLIES_MODERATION_OPTION_TYPES = array( 'allow_all', 'closed' );
@@ -62,6 +63,7 @@ class Event extends Base_Object {
 
 	/**
 	 * Allowed values for ical VEVENT STATUS.
+	 *
 	 * @var array
 	 */
 	const ICAL_EVENT_STATUS_TYPES = array( 'TENTATIVE', 'CONFIRMED', 'CANCELLED' );
@@ -70,6 +72,7 @@ class Event extends Base_Object {
 	 * Default event categories.
 	 *
 	 * These values currently reflect the default set as proposed by Mobilizon to maximize interoperability.
+	 *
 	 * @var array
 	 */
 	const DEFAULT_EVENT_CATEGORIES = array(
@@ -253,7 +256,7 @@ class Event extends Base_Object {
 	public function set_replies_moderation_option( $type ) {
 		if ( in_array( $type, self::REPLIES_MODERATION_OPTION_TYPES, true ) ) {
 			$this->replies_moderation_option = $type;
-			$this->comments_enabled = ( 'allow_all' === $type ) ? true : false;
+			$this->comments_enabled          = ( 'allow_all' === $type ) ? true : false;
 		} else {
 			_doing_it_wrong(
 				__METHOD__,
@@ -272,7 +275,7 @@ class Event extends Base_Object {
 	 */
 	public function set_comments_enabled( $comments_enabled ) {
 		if ( is_bool( $comments_enabled ) ) {
-			$this->comments_enabled = $comments_enabled;
+			$this->comments_enabled          = $comments_enabled;
 			$this->replies_moderation_option = $comments_enabled ? 'allow_all' : 'closed';
 		} else {
 			_doing_it_wrong(
@@ -332,7 +335,7 @@ class Event extends Base_Object {
 	public function set_external_participation_url( $url ) {
 		if ( preg_match( '/^https?:\/\/.*/i', $url ) ) {
 			$this->external_participation_url = $url;
-			$this->join_mode = 'external';
+			$this->join_mode                  = 'external';
 		}
 
 		return $this;

includes/class-activitypub.php

@@ -508,7 +508,7 @@ class Activitypub {
 
 		// Both User and Blog Extra Fields types have the same args.
 		$args = array(
-			'labels'           => array(
+			'labels'              => array(
 				'name'          => _x( 'Extra fields', 'post_type plural name', 'activitypub' ),
 				'singular_name' => _x( 'Extra field', 'post_type single name', 'activitypub' ),
 				'add_new'       => __( 'Add new', 'activitypub' ),

includes/class-admin.php

@@ -193,8 +193,8 @@ class Admin {
 			'activitypub',
 			'activitypub_post_content_type',
 			array(
-				'type' => 'string',
+				'type'         => 'string',
-				'description' => \__( 'Use title and link, summary, full or custom content', 'activitypub' ),
+				'description'  => \__( 'Use title and link, summary, full or custom content', 'activitypub' ),
 				'show_in_rest' => array(
 					'schema' => array(
 						'enum' => array(
@@ -204,34 +204,34 @@ class Admin {
 						),
 					),
 				),
-				'default' => 'content',
+				'default'      => 'content',
 			)
 		);
 		\register_setting(
 			'activitypub',
 			'activitypub_custom_post_content',
 			array(
-				'type' => 'string',
+				'type'         => 'string',
-				'description' => \__( 'Define your own custom post template', 'activitypub' ),
+				'description'  => \__( 'Define your own custom post template', 'activitypub' ),
 				'show_in_rest' => true,
-				'default' => ACTIVITYPUB_CUSTOM_POST_CONTENT,
+				'default'      => ACTIVITYPUB_CUSTOM_POST_CONTENT,
 			)
 		);
 		\register_setting(
 			'activitypub',
 			'activitypub_max_image_attachments',
 			array(
-				'type' => 'integer',
+				'type'        => 'integer',
 				'description' => \__( 'Number of images to attach to posts.', 'activitypub' ),
-				'default' => ACTIVITYPUB_MAX_IMAGE_ATTACHMENTS,
+				'default'     => ACTIVITYPUB_MAX_IMAGE_ATTACHMENTS,
 			)
 		);
 		\register_setting(
 			'activitypub',
 			'activitypub_object_type',
 			array(
-				'type' => 'string',
+				'type'         => 'string',
-				'description' => \__( 'The Activity-Object-Type', 'activitypub' ),
+				'description'  => \__( 'The Activity-Object-Type', 'activitypub' ),
 				'show_in_rest' => array(
 					'schema' => array(
 						'enum' => array(
@@ -240,25 +240,25 @@ class Admin {
 						),
 					),
 				),
-				'default' => 'note',
+				'default'      => 'note',
 			)
 		);
 		\register_setting(
 			'activitypub',
 			'activitypub_use_hashtags',
 			array(
-				'type' => 'boolean',
+				'type'        => 'boolean',
 				'description' => \__( 'Add hashtags in the content as native tags and replace the #tag with the tag-link', 'activitypub' ),
-				'default' => '0',
+				'default'     => '0',
 			)
 		);
 		\register_setting(
 			'activitypub',
 			'activitypub_use_opengraph',
 			array(
-				'type' => 'boolean',
+				'type'        => 'boolean',
 				'description' => \__( 'Automatically add "fediverse:creator" OpenGraph tags for Authors and the Blog-User.', 'activitypub' ),
-				'default' => '1',
+				'default'     => '1',
 			)
 		);
 		\register_setting(
@@ -275,18 +275,18 @@ class Admin {
 			'activitypub',
 			'activitypub_enable_users',
 			array(
-				'type' => 'boolean',
+				'type'        => 'boolean',
 				'description' => \__( 'Every Author on this Blog (with the publish_posts capability) gets his own ActivityPub enabled Profile.', 'activitypub' ),
-				'default' => '1',
+				'default'     => '1',
 			)
 		);
 		\register_setting(
 			'activitypub',
 			'activitypub_enable_blog_user',
 			array(
-				'type' => 'boolean',
+				'type'        => 'boolean',
 				'description' => \__( 'Your Blog becomes an ActivityPub compatible Profile.', 'activitypub' ),
-				'default' => '0',
+				'default'     => '0',
 			)
 		);
 
@@ -295,10 +295,10 @@ class Admin {
 			'activitypub_blog',
 			'activitypub_blog_description',
 			array(
-				'type' => 'string',
+				'type'         => 'string',
-				'description' => \esc_html__( 'The Description of the Blog-User', 'activitypub' ),
+				'description'  => \esc_html__( 'The Description of the Blog-User', 'activitypub' ),
 				'show_in_rest' => true,
-				'default' => '',
+				'default'      => '',
 			)
 		);
 		\register_setting(
@@ -350,9 +350,9 @@ class Admin {
 			'activitypub_blog',
 			'activitypub_header_image',
 			array(
-				'type' => 'integer',
+				'type'        => 'integer',
 				'description' => \__( 'The Attachment-ID of the Sites Header-Image', 'activitypub' ),
-				'default' => null,
+				'default'     => null,
 			)
 		);
 	}
@@ -665,7 +665,7 @@ class Admin {
 	 * @return array The extended bulk options.
 	 */
 	public static function user_bulk_options( $actions ) {
-		$actions['add_activitypub_cap'] = __( 'Enable for ActivityPub', 'activitypub' );
+		$actions['add_activitypub_cap']    = __( 'Enable for ActivityPub', 'activitypub' );
 		$actions['remove_activitypub_cap'] = __( 'Disable for ActivityPub', 'activitypub' );
 
 		return $actions;

includes/class-blocks.php

@@ -62,17 +62,17 @@ class Blocks {
 	}
 
 	public static function add_data() {
-		$context = is_admin() ? 'editor' : 'view';
+		$context          = is_admin() ? 'editor' : 'view';
 		$followers_handle = 'activitypub-followers-' . $context . '-script';
 		$follow_me_handle = 'activitypub-follow-me-' . $context . '-script';
-		$data = array(
+		$data             = array(
 			'namespace' => ACTIVITYPUB_REST_NAMESPACE,
-			'enabled' => array(
+			'enabled'   => array(
-				'site' => ! is_user_type_disabled( 'blog' ),
+				'site'  => ! is_user_type_disabled( 'blog' ),
 				'users' => ! is_user_type_disabled( 'user' ),
 			),
 		);
-		$js = sprintf( 'var _activityPubOptions = %s;', wp_json_encode( $data ) );
+		$js               = sprintf( 'var _activityPubOptions = %s;', wp_json_encode( $data ) );
 		\wp_add_inline_script( $followers_handle, $js, 'before' );
 		\wp_add_inline_script( $follow_me_handle, $js, 'before' );
 	}
@@ -152,6 +152,7 @@ class Blocks {
 
 	/**
 	 * Filter an array by a list of keys.
+	 *
 	 * @param array $array The array to filter.
 	 * @param array $keys The keys to keep.
 	 * @return array The filtered array.
@@ -162,12 +163,13 @@ class Blocks {
 
 	/**
 	 * Render the follow me block.
+	 *
 	 * @param array $attrs The block attributes.
 	 * @return string The HTML to render.
 	 */
 	public static function render_follow_me_block( $attrs ) {
 		$user_id = self::get_user_id( $attrs['selectedUser'] );
-		$user = User_Collection::get_by_id( $user_id );
+		$user    = User_Collection::get_by_id( $user_id );
 		if ( is_wp_error( $user ) ) {
 			if ( 'inherit' === $attrs['selectedUser'] ) {
 				// If the user is 'inherit' and we couldn't determine the user, don't render anything.
@@ -204,10 +206,10 @@ class Blocks {
 			return '<!-- Followers block: `' . $followee_user_id . '` not an active ActivityPub user -->';
 		}
 
-		$per_page = absint( $attrs['per_page'] );
+		$per_page      = absint( $attrs['per_page'] );
 		$follower_data = Followers::get_followers_with_count( $followee_user_id, $per_page );
 
-		$attrs['followerData']['total'] = $follower_data['total'];
+		$attrs['followerData']['total']     = $follower_data['total'];
 		$attrs['followerData']['followers'] = array_map(
 			function ( $follower ) {
 				return self::filter_array_by_keys(
@@ -217,7 +219,7 @@ class Blocks {
 			},
 			$follower_data['followers']
 		);
-		$wrapper_attributes = get_block_wrapper_attributes(
+		$wrapper_attributes                 = get_block_wrapper_attributes(
 			array(
 				'aria-label' => __( 'Fediverse Followers', 'activitypub' ),
 				'class'      => 'activitypub-follower-block',
@@ -261,7 +263,7 @@ class Blocks {
 
 	public static function render_follower( $follower ) {
 		$external_svg = '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24" class="components-external-link__icon css-rvs7bx esh4a730" aria-hidden="true" focusable="false"><path d="M18.2 17c0 .7-.6 1.2-1.2 1.2H7c-.7 0-1.2-.6-1.2-1.2V7c0-.7.6-1.2 1.2-1.2h3.2V4.2H7C5.5 4.2 4.2 5.5 4.2 7v10c0 1.5 1.2 2.8 2.8 2.8h10c1.5 0 2.8-1.2 2.8-2.8v-3.6h-1.5V17zM14.9 3v1.5h3.7l-6.4 6.4 1.1 1.1 6.4-6.4v3.7h1.5V3h-6.3z"></path></svg>';
-		$template =
+		$template     =
 			'<a href="%s" title="%s" class="components-external-link activitypub-link" target="_blank" rel="external noreferrer noopener">
 				<img width="40" height="40" src="%s" class="avatar activitypub-avatar" />
 				<span class="activitypub-actor">

includes/class-comment.php

@@ -54,7 +54,7 @@ class Comment {
 
 		$attrs = array(
 			'selectedComment' => self::generate_id( $comment ),
-			'commentId' => $comment->comment_ID,
+			'commentId'       => $comment->comment_ID,
 		);
 
 		$div = sprintf(
@@ -78,7 +78,7 @@ class Comment {
 	 */
 	private static function create_fediverse_reply_link( $link, $args ) {
 		$str_to_replace = sprintf( '>%s<', $args['reply_text'] );
-		$replace_with = sprintf(
+		$replace_with   = sprintf(
 			' title="%s">%s<',
 			esc_attr__( 'This comment was received from the fediverse and your reply will be sent to the original author', 'activitypub' ),
 			esc_html__( 'Reply with federation', 'activitypub' )
@@ -343,8 +343,8 @@ class Comment {
 	/**
 	 * Gets the public comment id via the WordPress comments meta.
 	 *
-	 * @param  int    $wp_comment_id The internal WordPress comment ID.
+	 * @param  int  $wp_comment_id The internal WordPress comment ID.
-	 * @param  bool   $fallback      Whether the code should fall back to `source_url` if `source_id` is not set.
+	 * @param  bool $fallback      Whether the code should fall back to `source_url` if `source_id` is not set.
 	 *
 	 * @return string|null           The ActivityPub id/url of the comment.
 	 */
@@ -363,8 +363,8 @@ class Comment {
 	/**
 	 * Gets the public comment url via the WordPress comments meta.
 	 *
-	 * @param  int    $wp_comment_id The internal WordPress comment ID.
+	 * @param  int  $wp_comment_id The internal WordPress comment ID.
-	 * @param  bool   $fallback      Whether the code should fall back to `source_id` if `source_url` is not set.
+	 * @param  bool $fallback      Whether the code should fall back to `source_id` if `source_url` is not set.
 	 *
 	 * @return string|null           The ActivityPub id/url of the comment.
 	 */
@@ -383,7 +383,7 @@ class Comment {
 	/**
 	 * Link remote comments to source url.
 	 *
-	 * @param string $comment_link
+	 * @param string            $comment_link
 	 * @param object|WP_Comment $comment
 	 *
 	 * @return string $url
@@ -430,7 +430,7 @@ class Comment {
 	private static function post_has_remote_comments( $post_id ) {
 		$comments = \get_comments(
 			array(
-				'post_id' => $post_id,
+				'post_id'    => $post_id,
 				// phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query
 				'meta_query' => array(
 					'relation' => 'AND',
@@ -496,7 +496,7 @@ class Comment {
 			\wp_enqueue_style(
 				$handle,
 				\plugins_url( 'build/remote-reply/style-index.css', __DIR__ ),
-				[ 'wp-components' ],
+				array( 'wp-components' ),
 				$assets['version']
 			);
 		}

includes/class-hashtag.php

@@ -28,7 +28,8 @@ class Hashtag {
 	 * @return array the activity object array
 	 */
 	public static function filter_activity_object( $object_array ) {
-		/* Removed until this is merged: https://github.com/mastodon/mastodon/pull/28629
+		/*
+		Removed until this is merged: https://github.com/mastodon/mastodon/pull/28629
 		if ( ! empty( $object_array['summary'] ) ) {
 			$object_array['summary'] = self::the_content( $object_array['summary'] );
 		}
@@ -85,7 +86,7 @@ class Hashtag {
 	 * @return string the final string
 	 */
 	public static function replace_with_links( $result ) {
-		$tag = $result[1];
+		$tag        = $result[1];
 		$tag_object = \get_term_by( 'name', $tag, 'post_tag' );
 		if ( ! $tag_object ) {
 			$tag_object = \get_term_by( 'name', $tag, 'category' );

includes/class-health-check.php

@@ -112,7 +112,7 @@ class Health_Check {
 			'<p>%s</p>',
 			\__( 'Enhance your WordPress site’s performance and mitigate potential heavy loads caused by plugins like ActivityPub by setting up a system cron job to run WP Cron. This ensures scheduled tasks are executed consistently and reduces the reliance on website traffic for trigger events.', 'activitypub' )
 		);
-		$result['actions'] .= sprintf(
+		$result['actions']       .= sprintf(
 			'<p><a href="%s" target="_blank" rel="noopener">%s<span class="screen-reader-text"> %s</span><span aria-hidden="true" class="dashicons dashicons-external"></span></a></p>',
 			__( 'https://developer.wordpress.org/plugins/cron/hooking-wp-cron-into-the-system-task-scheduler/', 'activitypub' ),
 			__( 'Learn how to hook the WP-Cron into the System Task Scheduler.', 'activitypub' ),
@@ -167,8 +167,8 @@ class Health_Check {
 	 * @return boolean|WP_Error
 	 */
 	public static function is_author_url_accessible() {
-		$user = \wp_get_current_user();
+		$user                 = \wp_get_current_user();
-		$author_url = \get_author_posts_url( $user->ID );
+		$author_url           = \get_author_posts_url( $user->ID );
 		$reference_author_url = self::get_author_posts_url( $user->ID, $user->user_nicename );
 
 		// check for "author" in URL
@@ -190,7 +190,7 @@ class Health_Check {
 		$response = \wp_remote_get(
 			$author_url,
 			array(
-				'headers' => array( 'Accept' => 'application/activity+json' ),
+				'headers'     => array( 'Accept' => 'application/activity+json' ),
 				'redirection' => 0,
 			)
 		);
@@ -252,7 +252,7 @@ class Health_Check {
 	 * @return boolean|WP_Error
 	 */
 	public static function is_webfinger_endpoint_accessible() {
-		$user = Users::get_by_id( Users::APPLICATION_USER_ID );
+		$user     = Users::get_by_id( Users::APPLICATION_USER_ID );
 		$resource = $user->get_webfinger();
 
 		$url = Webfinger::resolve( $resource );
@@ -277,7 +277,7 @@ class Health_Check {
 			);
 
 			$health_messages = array(
-				'webfinger_url_not_accessible' => \sprintf(
+				'webfinger_url_not_accessible'   => \sprintf(
 					$not_accessible,
 					$url->get_error_data()['data']
 				),
@@ -287,7 +287,7 @@ class Health_Check {
 					$url->get_error_data()['data']
 				),
 			);
-			$message = null;
+			$message         = null;
 			if ( isset( $health_messages[ $url->get_error_code() ] ) ) {
 				$message = $health_messages[ $url->get_error_code() ];
 			}
@@ -314,7 +314,7 @@ class Health_Check {
 	public static function get_author_posts_url( $author_id, $author_nicename = '' ) {
 		global $wp_rewrite;
 		$auth_id = (int) $author_id;
-		$link = $wp_rewrite->get_author_permastruct();
+		$link    = $wp_rewrite->get_author_permastruct();
 
 		if ( empty( $link ) ) {
 			$file = home_url( '/' );
@@ -343,12 +343,12 @@ class Health_Check {
 		$info['activitypub'] = array(
 			'label'  => __( 'ActivityPub', 'activitypub' ),
 			'fields' => array(
-				'webfinger' => array(
+				'webfinger'      => array(
 					'label'   => __( 'WebFinger Resource', 'activitypub' ),
 					'value'   => Webfinger::get_user_resource( wp_get_current_user()->ID ),
 					'private' => true,
 				),
-				'author_url' => array(
+				'author_url'     => array(
 					'label'   => __( 'Author URL', 'activitypub' ),
 					'value'   => get_author_posts_url( wp_get_current_user()->ID ),
 					'private' => true,

includes/class-http.php

@@ -24,8 +24,8 @@ class Http {
 	public static function post( $url, $body, $user_id ) {
 		\do_action( 'activitypub_pre_http_post', $url, $body, $user_id );
 
-		$date = \gmdate( 'D, d M Y H:i:s T' );
+		$date      = \gmdate( 'D, d M Y H:i:s T' );
-		$digest = Signature::generate_digest( $body );
+		$digest    = Signature::generate_digest( $body );
 		$signature = Signature::generate_signature( $user_id, 'post', $url, $date, $digest );
 
 		$wp_version = get_masked_wp_version();
@@ -36,19 +36,19 @@ class Http {
 		 * @param string $user_agent The user agent string.
 		 */
 		$user_agent = \apply_filters( 'http_headers_useragent', 'WordPress/' . $wp_version . '; ' . \get_bloginfo( 'url' ) );
-		$args = array(
+		$args       = array(
-			'timeout' => 100,
+			'timeout'             => 100,
 			'limit_response_size' => 1048576,
-			'redirection' => 3,
+			'redirection'         => 3,
-			'user-agent' => "$user_agent; ActivityPub",
+			'user-agent'          => "$user_agent; ActivityPub",
-			'headers' => array(
+			'headers'             => array(
-				'Accept' => 'application/activity+json',
+				'Accept'       => 'application/activity+json',
 				'Content-Type' => 'application/activity+json',
-				'Digest' => $digest,
+				'Digest'       => $digest,
-				'Signature' => $signature,
+				'Signature'    => $signature,
-				'Date' => $date,
+				'Date'         => $date,
 			),
-			'body' => $body,
+			'body'                => $body,
 		);
 
 		$response = \wp_safe_remote_post( $url, $args );
@@ -86,7 +86,7 @@ class Http {
 			}
 		}
 
-		$date = \gmdate( 'D, d M Y H:i:s T' );
+		$date      = \gmdate( 'D, d M Y H:i:s T' );
 		$signature = Signature::generate_signature( Users::APPLICATION_USER_ID, 'get', $url, $date );
 
 		$wp_version = get_masked_wp_version();
@@ -99,15 +99,15 @@ class Http {
 		$user_agent = \apply_filters( 'http_headers_useragent', 'WordPress/' . $wp_version . '; ' . \get_bloginfo( 'url' ) );
 
 		$args = array(
-			'timeout' => apply_filters( 'activitypub_remote_get_timeout', 100 ),
+			'timeout'             => apply_filters( 'activitypub_remote_get_timeout', 100 ),
 			'limit_response_size' => 1048576,
-			'redirection' => 3,
+			'redirection'         => 3,
-			'user-agent' => "$user_agent; ActivityPub",
+			'user-agent'          => "$user_agent; ActivityPub",
-			'headers' => array(
+			'headers'             => array(
-				'Accept' => 'application/activity+json',
+				'Accept'       => 'application/activity+json',
 				'Content-Type' => 'application/activity+json',
-				'Signature' => $signature,
+				'Signature'    => $signature,
-				'Date' => $date,
+				'Date'         => $date,
 			),
 		);
 

includes/class-link.php

@@ -24,7 +24,8 @@ class Link {
 	 * @return array the activity object array
 	 */
 	public static function filter_activity_object( $object_array ) {
-		/* Removed until this is merged: https://github.com/mastodon/mastodon/pull/28629
+		/*
+		Removed until this is merged: https://github.com/mastodon/mastodon/pull/28629
 		if ( ! empty( $object_array['summary'] ) ) {
 			$object_array['summary'] = self::the_content( $object_array['summary'] );
 		}
@@ -82,7 +83,7 @@ class Link {
 
 		$text_url = $parsed_url['host'];
 		if ( 'www.' === substr( $text_url, 0, 4 ) ) {
-			$text_url = substr( $text_url, 4 );
+			$text_url          = substr( $text_url, 4 );
 			$invisible_prefix .= 'www.';
 		}
 		if ( ! empty( $parsed_url['port'] ) ) {
@@ -98,7 +99,7 @@ class Link {
 			$text_url .= '#' . $parsed_url['fragment'];
 		}
 
-		$display = \substr( $text_url, 0, 30 );
+		$display          = \substr( $text_url, 0, 30 );
 		$invisible_suffix = \substr( $text_url, 30 );
 
 		$display_class = '';

includes/class-notification.php

@@ -43,8 +43,8 @@ class Notification {
 	 * @param int    $target The WordPress User-Id.
 	 */
 	public function __construct( $type, $actor, $object, $target ) { // phpcs:ignore Universal.NamingConventions.NoReservedKeywordParameterNames.objectFound
-		$this->type = $type;
+		$this->type   = $type;
-		$this->actor = $actor;
+		$this->actor  = $actor;
 		$this->object = $object;
 		$this->target = $target;
 	}

includes/class-shortcodes.php

@@ -332,7 +332,7 @@ class Shortcodes {
 		}
 
 		$author_id = \get_post_field( 'post_author', $item->ID );
-		$name = \get_the_author_meta( 'display_name', $author_id );
+		$name      = \get_the_author_meta( 'display_name', $author_id );
 
 		if ( ! $name ) {
 			return '';
@@ -358,7 +358,7 @@ class Shortcodes {
 		}
 
 		$author_id = \get_post_field( 'post_author', $item->ID );
-		$url = \get_the_author_meta( 'user_url', $author_id );
+		$url       = \get_the_author_meta( 'user_url', $author_id );
 
 		if ( ! $url ) {
 			return '';
@@ -422,7 +422,7 @@ class Shortcodes {
 			return '';
 		}
 
-		$datetime = \get_post_datetime( $item );
+		$datetime   = \get_post_datetime( $item );
 		$dateformat = \get_option( 'date_format' );
 		$timeformat = \get_option( 'time_format' );
 
@@ -451,7 +451,7 @@ class Shortcodes {
 			return '';
 		}
 
-		$datetime = \get_post_datetime( $item );
+		$datetime   = \get_post_datetime( $item );
 		$dateformat = \get_option( 'date_format' );
 		$timeformat = \get_option( 'time_format' );
 
@@ -480,7 +480,7 @@ class Shortcodes {
 			return '';
 		}
 
-		$datetime = \get_post_datetime( $item );
+		$datetime   = \get_post_datetime( $item );
 		$dateformat = \get_option( 'date_format' );
 		$timeformat = \get_option( 'time_format' );
 

includes/class-signature.php

@@ -60,7 +60,7 @@ class Signature {
 	 */
 	public static function get_keypair_for( $user_id ) {
 		$option_key = self::get_signature_options_key_for( $user_id );
-		$key_pair = \get_option( $option_key );
+		$key_pair   = \get_option( $option_key );
 
 		if ( ! $key_pair ) {
 			$key_pair = self::generate_key_pair_for( $user_id );
@@ -78,7 +78,7 @@ class Signature {
 	 */
 	protected static function generate_key_pair_for( $user_id ) {
 		$option_key = self::get_signature_options_key_for( $user_id );
-		$key_pair = self::check_legacy_key_pair_for( $user_id );
+		$key_pair   = self::check_legacy_key_pair_for( $user_id );
 
 		if ( $key_pair ) {
 			\add_option( $option_key, $key_pair );
@@ -87,14 +87,14 @@ class Signature {
 		}
 
 		$config = array(
-			'digest_alg' => 'sha512',
+			'digest_alg'       => 'sha512',
 			'private_key_bits' => 2048,
 			'private_key_type' => \OPENSSL_KEYTYPE_RSA,
 		);
 
-		$key = \openssl_pkey_new( $config );
+		$key      = \openssl_pkey_new( $config );
 		$priv_key = null;
-		$detail = array();
+		$detail   = array();
 		if ( $key ) {
 			\openssl_pkey_export( $key, $priv_key );
 
@@ -152,15 +152,15 @@ class Signature {
 	protected static function check_legacy_key_pair_for( $user_id ) {
 		switch ( $user_id ) {
 			case 0:
-				$public_key = \get_option( 'activitypub_blog_user_public_key' );
+				$public_key  = \get_option( 'activitypub_blog_user_public_key' );
 				$private_key = \get_option( 'activitypub_blog_user_private_key' );
 				break;
 			case -1:
-				$public_key = \get_option( 'activitypub_application_user_public_key' );
+				$public_key  = \get_option( 'activitypub_application_user_public_key' );
 				$private_key = \get_option( 'activitypub_application_user_private_key' );
 				break;
 			default:
-				$public_key = \get_user_meta( $user_id, 'magic_sig_public_key', true );
+				$public_key  = \get_user_meta( $user_id, 'magic_sig_public_key', true );
 				$private_key = \get_user_meta( $user_id, 'magic_sig_private_key', true );
 				break;
 		}
@@ -253,11 +253,11 @@ class Signature {
 				$route = '/' . $path . $route;
 			}
 
-			$headers = $request->get_headers();
+			$headers                        = $request->get_headers();
 			$headers['(request-target)'][0] = strtolower( $request->get_method() ) . ' ' . $route;
 		} else {
-			$request = self::format_server_request( $request );
+			$request                        = self::format_server_request( $request );
-			$headers = $request['headers']; // $_SERVER array
+			$headers                        = $request['headers']; // $_SERVER array
 			$headers['(request-target)'][0] = strtolower( $headers['request_method'][0] ) . ' ' . $headers['request_uri'][0];
 		}
 
@@ -359,7 +359,7 @@ class Signature {
 		if ( $signature_block['algorithm'] ) {
 			switch ( $signature_block['algorithm'] ) {
 				case 'rsa-sha-512':
-					return 'sha512'; //hs2019 https://datatracker.ietf.org/doc/html/draft-cavage-http-signatures-12
+					return 'sha512'; // hs2019 https://datatracker.ietf.org/doc/html/draft-cavage-http-signatures-12
 				default:
 					return 'sha256';
 			}
@@ -375,8 +375,8 @@ class Signature {
 	 * @return array signature parts
 	 */
 	public static function parse_signature_header( $signature ) {
-		$parsed_header  = array();
+		$parsed_header = array();
-		$matches        = array();
+		$matches       = array();
 
 		if ( \preg_match( '/keyId="(.*?)"/ism', $signature, $matches ) ) {
 			$parsed_header['keyId'] = trim( $matches[1] );
@@ -459,7 +459,7 @@ class Signature {
 				$d->setTimeZone( new DateTimeZone( 'UTC' ) );
 				$c = $d->format( 'U' );
 
-				$dplus = time() + ( 3 * HOUR_IN_SECONDS );
+				$dplus  = time() + ( 3 * HOUR_IN_SECONDS );
 				$dminus = time() - ( 3 * HOUR_IN_SECONDS );
 
 				if ( $c > $dplus || $c < $dminus ) {
@@ -499,7 +499,7 @@ class Signature {
 			if ( 'REQUEST_URI' === $req_param ) {
 				$request['headers']['route'][] = $param_val;
 			} else {
-				$header_key = str_replace(
+				$header_key                          = str_replace(
 					'http_',
 					'',
 					$req_param

includes/class-webfinger.php

@@ -142,10 +142,10 @@ class Webfinger {
 
 		if ( ! preg_match( '/^([a-zA-Z+]+):/', $url, $match ) ) {
 			$identifier = 'acct:' . $url;
-			$scheme = 'acct';
+			$scheme     = 'acct';
 		} else {
 			$identifier = $url;
-			$scheme = $match[1];
+			$scheme     = $match[1];
 		}
 
 		$host = null;

includes/collection/class-extra-fields.php

@@ -21,9 +21,9 @@ class Extra_Fields {
 	 * @return \WP_Post[] The extra fields.
 	 */
 	public static function get_actor_fields( $user_id ) {
-		$is_blog = self::is_blog( $user_id );
+		$is_blog   = self::is_blog( $user_id );
 		$post_type = $is_blog ? self::BLOG_POST_TYPE : self::USER_POST_TYPE;
-		$args = array(
+		$args      = array(
 			'post_type' => $post_type,
 			'nopaging'  => true,
 			'orderby'   => 'menu_order',
@@ -33,7 +33,7 @@ class Extra_Fields {
 			$args['author'] = $user_id;
 		}
 
-		$query = new \WP_Query( $args );
+		$query  = new \WP_Query( $args );
 		$fields = $query->posts ?? array();
 
 		return apply_filters( 'activitypub_get_actor_extra_fields', $fields, $user_id );
@@ -75,10 +75,10 @@ class Extra_Fields {
 		);
 
 		foreach ( $fields as $post ) {
-			$content = self::get_formatted_content( $post );
+			$content       = self::get_formatted_content( $post );
 			$attachments[] = array(
-				'type' => 'PropertyValue',
+				'type'  => 'PropertyValue',
-				'name' => \get_the_title( $post ),
+				'name'  => \get_the_title( $post ),
 				'value' => \html_entity_decode(
 					$content,
 					\ENT_QUOTES,
@@ -104,7 +104,7 @@ class Extra_Fields {
 						'type' => 'Link',
 						'name' => \get_the_title( $post ),
 						'href' => \esc_url( $tags->get_attribute( 'href' ) ),
-						'rel' => explode( ' ', $tags->get_attribute( 'rel' ) ),
+						'rel'  => explode( ' ', $tags->get_attribute( 'rel' ) ),
 					);
 
 					$link_added = true;
@@ -176,7 +176,7 @@ class Extra_Fields {
 			return $extra_fields;
 		}
 
-		$is_blog = self::is_blog( $user_id );
+		$is_blog          = self::is_blog( $user_id );
 		$already_migrated = $is_blog
 			? \get_option( 'activitypub_default_extra_fields' )
 			: \get_user_meta( $user_id, 'activitypub_default_extra_fields', true );
@@ -199,7 +199,7 @@ class Extra_Fields {
 		);
 
 		if ( ! $is_blog ) {
-			$author_url = \get_the_author_meta( 'user_url', $user_id );
+			$author_url       = \get_the_author_meta( 'user_url', $user_id );
 			$author_posts_url = \get_author_posts_url( $user_id );
 
 			$defaults[ \__( 'Profile', 'activitypub' ) ] = $author_posts_url;
@@ -226,7 +226,7 @@ class Extra_Fields {
 				'menu_order'     => $menu_order,
 			);
 
-			$menu_order += 10;
+			$menu_order    += 10;
 			$extra_field_id = wp_insert_post( $extra_field );
 			$extra_fields[] = get_post( $extra_field_id );
 		}
@@ -247,6 +247,7 @@ class Extra_Fields {
 
 	/**
 	 * Checks if the user is the blog user.
+	 *
 	 * @param int $user_id The user ID.
 	 * @return bool True if the user is the blog user, otherwise false.
 	 */

includes/collection/class-followers.php

@@ -17,7 +17,7 @@ use function Activitypub\get_remote_metadata_by_actor;
  * @author Matthias Pfefferle
  */
 class Followers {
-	const POST_TYPE = 'ap_follower';
+	const POST_TYPE         = 'ap_follower';
 	const CACHE_KEY_INBOXES = 'follower_inboxes_%s';
 
 	/**
@@ -139,10 +139,10 @@ class Followers {
 	/**
 	 * Get the Followers of a given user
 	 *
-	 * @param int    $user_id The ID of the WordPress User.
+	 * @param int   $user_id The ID of the WordPress User.
-	 * @param int    $number  Maximum number of results to return.
+	 * @param int   $number  Maximum number of results to return.
-	 * @param int    $page    Page number.
+	 * @param int   $page    Page number.
-	 * @param array  $args    The WP_Query arguments.
+	 * @param array $args    The WP_Query arguments.
 	 * @return array List of `Follower` objects.
 	 */
 	public static function get_followers( $user_id, $number = -1, $page = null, $args = array() ) {
@@ -153,10 +153,10 @@ class Followers {
 	/**
 	 * Get the Followers of a given user, along with a total count for pagination purposes.
 	 *
-	 * @param int    $user_id The ID of the WordPress User.
+	 * @param int   $user_id The ID of the WordPress User.
-	 * @param int    $number  Maximum number of results to return.
+	 * @param int   $number  Maximum number of results to return.
-	 * @param int    $page    Page number.
+	 * @param int   $page    Page number.
-	 * @param array  $args    The WP_Query arguments.
+	 * @param array $args    The WP_Query arguments.
 	 *
 	 * @return array
 	 *               followers List of `Follower` objects.
@@ -178,9 +178,9 @@ class Followers {
 			),
 		);
 
-		$args = wp_parse_args( $args, $defaults );
+		$args      = wp_parse_args( $args, $defaults );
-		$query = new WP_Query( $args );
+		$query     = new WP_Query( $args );
-		$total = $query->found_posts;
+		$total     = $query->found_posts;
 		$followers = array_map(
 			function ( $post ) {
 				return Follower::init_from_cpt( $post );
@@ -259,7 +259,7 @@ class Followers {
 	 */
 	public static function get_inboxes( $user_id ) {
 		$cache_key = sprintf( self::CACHE_KEY_INBOXES, $user_id );
-		$inboxes = wp_cache_get( $cache_key, 'activitypub' );
+		$inboxes   = wp_cache_get( $cache_key, 'activitypub' );
 
 		if ( $inboxes ) {
 			return $inboxes;

includes/collection/class-interactions.php

@@ -62,7 +62,7 @@ class Interactions {
 	public static function update_comment( $activity ) {
 		$meta = get_remote_metadata_by_actor( $activity['actor'] );
 
-		//Determine comment_ID
+		// Determine comment_ID
 		$comment     = object_id_to_comment( \esc_url_raw( $activity['object']['id'] ) );
 		$commentdata = \get_comment( $comment, ARRAY_A );
 
@@ -70,8 +70,8 @@ class Interactions {
 			return false;
 		}
 
-		//found a local comment id
+		// found a local comment id
-		$commentdata['comment_author'] = \esc_attr( $meta['name'] ? $meta['name'] : $meta['preferredUsername'] );
+		$commentdata['comment_author']  = \esc_attr( $meta['name'] ? $meta['name'] : $meta['preferredUsername'] );
 		$commentdata['comment_content'] = \addslashes( $activity['object']['content'] );
 
 		return self::persist( $commentdata, self::UPDATE );
@@ -80,7 +80,7 @@ class Interactions {
 	/**
 	 * Adds an incoming Like, Announce, ... as a comment to a post.
 	 *
-	 * @param array  $activity Activity array.
+	 * @param array $activity Activity array.
 	 *
 	 * @return array|false      Comment data or `false` on failure.
 	 */
@@ -173,14 +173,14 @@ class Interactions {
 			$actor = object_to_uri( $meta['url'] );
 		}
 
-		$args = array(
+		$args          = array(
 			'nopaging'   => true,
 			'author_url' => $actor,
 			// phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query
 			'meta_query' => array(
 				array(
-					'key'   => 'protocol',
+					'key'     => 'protocol',
-					'value' => 'activitypub',
+					'value'   => 'activitypub',
 					'compare' => '=',
 				),
 			),
@@ -252,14 +252,14 @@ class Interactions {
 		}
 
 		$commentdata = array(
-			'comment_author' => \esc_attr( $comment_author ),
+			'comment_author'       => \esc_attr( $comment_author ),
-			'comment_author_url' => \esc_url_raw( $url ),
+			'comment_author_url'   => \esc_url_raw( $url ),
-			'comment_content' => $comment_content,
+			'comment_content'      => $comment_content,
-			'comment_type' => 'comment',
+			'comment_type'         => 'comment',
 			'comment_author_email' => '',
-			'comment_meta' => array(
+			'comment_meta'         => array(
-				'source_id'  => \esc_url_raw( object_to_uri( $activity['object'] ) ),
+				'source_id' => \esc_url_raw( object_to_uri( $activity['object'] ) ),
-				'protocol'   => 'activitypub',
+				'protocol'  => 'activitypub',
 			),
 		);
 

includes/collection/class-replies.php

@@ -21,13 +21,13 @@ class Replies {
 	 */
 	private static function build_args( $wp_object ) {
 		$args = array(
-			'status' => 'approve',
+			'status'  => 'approve',
 			'orderby' => 'comment_date_gmt',
-			'order'  => 'ASC',
+			'order'   => 'ASC',
 		);
 
 		if ( $wp_object instanceof WP_Post ) {
-			$args['parent'] = 0; // TODO: maybe this is unnecessary.
+			$args['parent']  = 0; // TODO: maybe this is unnecessary.
 			$args['post_id'] = $wp_object->ID;
 		} elseif ( $wp_object instanceof WP_Comment ) {
 			$args['parent'] = $wp_object->comment_ID;
@@ -48,7 +48,7 @@ class Replies {
 	private static function add_pagination_args( $args, $page, $comments_per_page ) {
 		$args['number'] = $comments_per_page;
 
-		$offset = intval( $page ) * $comments_per_page;
+		$offset         = intval( $page ) * $comments_per_page;
 		$args['offset'] = $offset;
 
 		return $args;
@@ -76,7 +76,7 @@ class Replies {
 	 * Get the replies collection.
 	 *
 	 * @param WP_Post|WP_Comment $wp_object
-	 * @param int $page
+	 * @param int                $page
 	 *
 	 * @return array An associative array containing the replies collection without JSON-LD context.
 	 */
@@ -88,8 +88,8 @@ class Replies {
 		}
 
 		$replies = array(
-			'id'    => $id,
+			'id'   => $id,
-			'type'  => 'Collection',
+			'type' => 'Collection',
 		);
 
 		$replies['first'] = self::get_collection_page( $wp_object, 0, $replies['id'] );

includes/collection/class-users.php

@@ -88,12 +88,12 @@ class Users {
 		// check for 'activitypub_username' meta
 		$user = new WP_User_Query(
 			array(
-				'count_total'    => false,
+				'count_total' => false,
-				'number'         => 1,
+				'number'      => 1,
-				'hide_empty'     => true,
+				'hide_empty'  => true,
-				'fields'         => 'ID',
+				'fields'      => 'ID',
 				// phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query
-				'meta_query' => array(
+				'meta_query'  => array(
 					'relation' => 'OR',
 					array(
 						'key'     => 'activitypub_user_identifier',
@@ -144,7 +144,7 @@ class Users {
 		$resource = object_to_uri( $resource );
 
 		$scheme = 'acct';
-		$match = array();
+		$match  = array();
 		// try to extract the scheme and the host
 		if ( preg_match( '/^([a-zA-Z^:]+):(.*)$/i', $resource, $match ) ) {
 			// extract the scheme

includes/functions.php

@@ -64,7 +64,10 @@ function get_remote_metadata_by_actor( $actor, $cached = true ) {
 			return new WP_Error(
 				'activitypub_no_valid_actor_identifier',
 				\__( 'The "actor" identifier is not valid', 'activitypub' ),
-				array( 'status' => 404, 'actor' => $actor )
+				array(
+					'status' => 404,
+					'actor'  => $actor,
+				)
 			);
 		}
 	}
@@ -77,7 +80,10 @@ function get_remote_metadata_by_actor( $actor, $cached = true ) {
 		return new WP_Error(
 			'activitypub_no_valid_actor_identifier',
 			\__( 'The "actor" identifier is not valid', 'activitypub' ),
-			array( 'status' => 404, 'actor' => $actor )
+			array(
+				'status' => 404,
+				'actor'  => $actor,
+			)
 		);
 	}
 
@@ -100,7 +106,10 @@ function get_remote_metadata_by_actor( $actor, $cached = true ) {
 		$metadata = new WP_Error(
 			'activitypub_no_valid_actor_url',
 			\__( 'The "actor" is no valid URL', 'activitypub' ),
-			array( 'status' => 400, 'actor' => $actor )
+			array(
+				'status' => 400,
+				'actor'  => $actor,
+			)
 		);
 		return $metadata;
 	}
@@ -118,7 +127,10 @@ function get_remote_metadata_by_actor( $actor, $cached = true ) {
 		$metadata = new WP_Error(
 			'activitypub_invalid_json',
 			\__( 'No valid JSON data', 'activitypub' ),
-			array( 'status' => 400, 'actor' => $actor )
+			array(
+				'status' => 400,
+				'actor'  => $actor,
+			)
 		);
 		return $metadata;
 	}
@@ -185,7 +197,7 @@ function url_to_authorid( $url ) {
 
 	// generate rewrite rule for the author url
 	$author_rewrite = $wp_rewrite->get_author_permastruct();
-	$author_regexp = \str_replace( '%author%', '', $author_rewrite );
+	$author_regexp  = \str_replace( '%author%', '', $author_rewrite );
 
 	// match the rewrite rule with the passed url
 	if ( \preg_match( '/https?:\/\/(.+)' . \preg_quote( $author_regexp, '/' ) . '([^\/]+)/i', $url, $match ) ) {
@@ -248,7 +260,7 @@ function is_tombstone( $wp_error ) {
  */
 function get_rest_url_by_path( $path = '' ) {
 	// we'll handle the leading slash.
-	$path = ltrim( $path, '/' );
+	$path            = ltrim( $path, '/' );
 	$namespaced_path = sprintf( '/%s/%s', ACTIVITYPUB_REST_NAMESPACE, $path );
 	return \get_rest_url( null, $namespaced_path );
 }
@@ -631,9 +643,9 @@ function is_activity_public( $data ) {
  */
 function get_active_users( $duration = 1 ) {
 
-	$duration = intval( $duration );
+	$duration      = intval( $duration );
 	$transient_key = sprintf( 'monthly_active_users_%d', $duration );
-	$count = get_transient( $transient_key );
+	$count         = get_transient( $transient_key );
 
 	if ( false === $count ) {
 		global $wpdb;
@@ -924,8 +936,8 @@ function get_enclosures( $post_id ) {
 			}
 
 			return array(
-				'url' => $attributes[0],
+				'url'       => $attributes[0],
-				'length' => isset( $attributes[1] ) ? trim( $attributes[1] ) : null,
+				'length'    => isset( $attributes[1] ) ? trim( $attributes[1] ) : null,
 				'mediaType' => isset( $attributes[2] ) ? trim( $attributes[2] ) : null,
 			);
 		},
@@ -961,7 +973,7 @@ function get_comment_ancestors( $comment ) {
 
 	// phpcs:ignore Generic.CodeAnalysis.AssignmentInCondition.FoundInWhileCondition
 	while ( $id > 0 ) {
-		$ancestor = \get_comment( $id );
+		$ancestor  = \get_comment( $id );
 		$parent_id = (int) $ancestor->comment_parent;
 
 		// Loop detection: If the ancestor has been seen before, break.
@@ -1019,7 +1031,6 @@ function custom_large_numbers( $formatted, $number, $decimals ) {
 /**
  * Registers a ActivityPub comment type.
  *
- *
  * @param string $comment_type Key for comment type.
  * @param array  $args         Arguments.
  *
@@ -1040,7 +1051,6 @@ function register_comment_type( $comment_type, $args = array() ) {
 	/**
 	 * Fires after a ActivityPub comment type is registered.
 	 *
-	 *
 	 * @param string $comment_type Comment type.
 	 * @param array  $args         Arguments used to register the comment type.
 	 */
@@ -1102,8 +1112,8 @@ function enrich_content_data( $content, $regex, $regex_callback ) {
 	if ( mb_strlen( $content ) > MB_IN_BYTES ) {
 		return $content;
 	}
-	$tag_stack = array();
+	$tag_stack          = array();
-	$protected_tags = array(
+	$protected_tags     = array(
 		'pre',
 		'code',
 		'textarea',
@@ -1111,7 +1121,7 @@ function enrich_content_data( $content, $regex, $regex_callback ) {
 		'a',
 	);
 	$content_with_links = '';
-	$in_protected_tag = false;
+	$in_protected_tag   = false;
 	foreach ( wp_html_split( $content ) as $chunk ) {
 		if ( preg_match( '#^<!--[\s\S]*-->$#i', $chunk, $m ) ) {
 			$content_with_links .= $chunk;
@@ -1210,7 +1220,8 @@ function generate_post_summary( $post, $length = 500 ) {
 		$content = $content[0] . ' ' . $excerpt_more;
 	}
 
-	/* Removed until this is merged: https://github.com/mastodon/mastodon/pull/28629
+	/*
+	Removed until this is merged: https://github.com/mastodon/mastodon/pull/28629
 	return \apply_filters( 'the_excerpt', $content );
 	*/
 	return $content;

includes/handler/class-create.php

@@ -70,7 +70,7 @@ class Create {
 	 * @param bool             $valid   The validation state
 	 * @param string           $param   The object parameter
 	 * @param \WP_REST_Request $request The request object
-	 * @param array $array The activity-object
+	 * @param array            $array The activity-object
 	 *
 	 * @return bool The validation state: true if valid, false if not
 	 */

includes/handler/class-undo.php

@@ -40,7 +40,7 @@ class Undo {
 		// Handle "Unfollow" requests
 		if ( 'Follow' === $type ) {
 			$user_id = object_to_uri( $activity['object']['object'] );
-			$user = Users::get_by_resource( $user_id );
+			$user    = Users::get_by_resource( $user_id );
 
 			if ( ! $user || is_wp_error( $user ) ) {
 				// If we can not find a user,

includes/handler/class-update.php

@@ -23,8 +23,8 @@ class Update {
 	/**
 	 * Handle "Update" requests
 	 *
-	 * @param array                $array   The activity-object
+	 * @param array $array   The activity-object
-	 * @param int                  $user_id The id of the local blog-user
+	 * @param int   $user_id The id of the local blog-user
 	 */
 	public static function handle_update( $array ) {
 		$object_type = isset( $array['object']['type'] ) ? $array['object']['type'] : '';

includes/model/class-application.php

@@ -81,7 +81,7 @@ class Application extends Actor {
 		return $this->get_name();
 	}
 
-		/**
+	/**
 	 * Get the User-Icon.
 	 *
 	 * @return array The User-Icon.
@@ -178,8 +178,8 @@ class Application extends Actor {
 
 	public function get_public_key() {
 		return array(
-			'id'       => $this->get_id() . '#main-key',
+			'id'           => $this->get_id() . '#main-key',
-			'owner'    => $this->get_id(),
+			'owner'        => $this->get_id(),
 			'publicKeyPem' => Signature::get_public_key_for( Users::APPLICATION_USER_ID ),
 		);
 	}

includes/model/class-blog.php

@@ -301,8 +301,8 @@ class Blog extends Actor {
 
 	public function get_public_key() {
 		return array(
-			'id'       => $this->get_id() . '#main-key',
+			'id'           => $this->get_id() . '#main-key',
-			'owner'    => $this->get_id(),
+			'owner'        => $this->get_id(),
 			'publicKeyPem' => Signature::get_public_key_for( $this->get__id() ),
 		);
 	}
@@ -400,21 +400,21 @@ class Blog extends Actor {
 	}
 
 	/**
-	* Update the User-Description.
+	 * Update the User-Description.
-	*
+	 *
-	* @param mixed $value The new value.
+	 * @param mixed $value The new value.
-	* @return bool True if the attribute was updated, false otherwise.
+	 * @return bool True if the attribute was updated, false otherwise.
-	*/
+	 */
 	public function update_summary( $value ) {
 		return \update_option( 'blogdescription', $value );
 	}
 
 	/**
-	* Update the User-Icon.
+	 * Update the User-Icon.
-	*
+	 *
-	* @param mixed $value The new value.
+	 * @param mixed $value The new value.
-	* @return bool True if the attribute was updated, false otherwise.
+	 * @return bool True if the attribute was updated, false otherwise.
-	*/
+	 */
 	public function update_icon( $value ) {
 		if ( ! wp_attachment_is_image( $value ) ) {
 			return false;
@@ -423,11 +423,11 @@ class Blog extends Actor {
 	}
 
 	/**
-	* Update the User-Header-Image.
+	 * Update the User-Header-Image.
-	*
+	 *
-	* @param mixed $value The new value.
+	 * @param mixed $value The new value.
-	* @return bool True if the attribute was updated, false otherwise.
+	 * @return bool True if the attribute was updated, false otherwise.
-	*/
+	 */
 	public function update_header( $value ) {
 		if ( ! wp_attachment_is_image( $value ) ) {
 			return false;

includes/model/class-follower.php

@@ -184,7 +184,7 @@ class Follower extends Actor {
 			$args['post_date_gmt'] = $post->post_date_gmt;
 		}
 
-		$post_id = wp_insert_post( $args );
+		$post_id   = wp_insert_post( $args );
 		$this->_id = $post_id;
 
 		return $post_id;
@@ -205,6 +205,7 @@ class Follower extends Actor {
 	 * Beware that this os deleting a Follower for ALL users!!!
 	 *
 	 * To delete only the User connection (unfollow)
+	 *
 	 * @see \Activitypub\Rest\Followers::remove_follower()
 	 *
 	 * @return void
@@ -219,8 +220,8 @@ class Follower extends Actor {
 	 * @return void
 	 */
 	protected function get_post_meta_input() {
-		$meta_input = array();
+		$meta_input                           = array();
-		$meta_input['activitypub_inbox'] = $this->get_shared_inbox();
+		$meta_input['activitypub_inbox']      = $this->get_shared_inbox();
 		$meta_input['activitypub_actor_json'] = $this->to_json();
 
 		return $meta_input;
@@ -239,9 +240,9 @@ class Follower extends Actor {
 		}
 
 		return array(
-			'type' => 'Image',
+			'type'      => 'Image',
 			'mediaType' => 'image/jpeg',
-			'url'  => ACTIVITYPUB_PLUGIN_URL . 'assets/img/mp.jpg',
+			'url'       => ACTIVITYPUB_PLUGIN_URL . 'assets/img/mp.jpg',
 		);
 	}
 
@@ -339,7 +340,7 @@ class Follower extends Actor {
 	 */
 	public static function init_from_cpt( $post ) {
 		$actor_json = get_post_meta( $post->ID, 'activitypub_actor_json', true );
-		$object = self::init_from_json( $actor_json );
+		$object     = self::init_from_json( $actor_json );
 		$object->set__id( $post->ID );
 		$object->set_id( $post->guid );
 		$object->set_name( $post->post_title );

includes/model/class-user.php

@@ -76,7 +76,7 @@ class User extends Actor {
 			);
 		}
 
-		$object = new static();
+		$object      = new static();
 		$object->_id = $user_id;
 
 		return $object;
@@ -185,8 +185,8 @@ class User extends Actor {
 
 	public function get_public_key() {
 		return array(
-			'id'       => $this->get_id() . '#main-key',
+			'id'           => $this->get_id() . '#main-key',
-			'owner'    => $this->get_id(),
+			'owner'        => $this->get_id(),
 			'publicKeyPem' => Signature::get_public_key_for( $this->get__id() ),
 		);
 	}
@@ -295,7 +295,10 @@ class User extends Actor {
 	 * @return bool True if the attribute was updated, false otherwise.
 	 */
 	public function update_name( $value ) {
-		$userdata = [ 'ID' => $this->_id, 'display_name' => $value ];
+		$userdata = array(
+			'ID'           => $this->_id,
+			'display_name' => $value,
+		);
 		return \wp_update_user( $userdata );
 	}
 

includes/rest/class-actors.php

@@ -65,7 +65,7 @@ class Actors {
 	/**
 	 * Handle GET request
 	 *
-	 * @param  WP_REST_Request   $request
+	 * @param  WP_REST_Request $request
 	 *
 	 * @return WP_REST_Response
 	 */
@@ -127,7 +127,10 @@ class Actors {
 		$url      = str_replace( '{uri}', $resource, $template );
 
 		return new WP_REST_Response(
-			array( 'url' => $url, 'template' => $template ),
+			array(
+				'url'      => $url,
+				'template' => $template,
+			),
 			200
 		);
 	}

includes/rest/class-comment.php

@@ -84,7 +84,10 @@ class Comment {
 		$url = str_replace( '{uri}', $resource, $template );
 
 		return new WP_REST_Response(
-			array( 'url' => $url, 'template' => $template ),
+			array(
+				'url'      => $url,
+				'template' => $template,
+			),
 			200
 		);
 	}

includes/rest/class-followers.php

@@ -47,7 +47,7 @@ class Followers {
 	/**
 	 * Handle GET request
 	 *
-	 * @param  WP_REST_Request   $request
+	 * @param  WP_REST_Request $request
 	 *
 	 * @return WP_REST_Response
 	 */
@@ -74,10 +74,10 @@ class Followers {
 
 		$json->{'@context'} = \Activitypub\get_context();
 
-		$json->id = get_rest_url_by_path( sprintf( 'actors/%d/followers', $user->get__id() ) );
+		$json->id        = get_rest_url_by_path( sprintf( 'actors/%d/followers', $user->get__id() ) );
 		$json->generator = 'http://wordpress.org/?v=' . get_masked_wp_version();
-		$json->actor = $user->get_id();
+		$json->actor     = $user->get_id();
-		$json->type = 'OrderedCollectionPage';
+		$json->type      = 'OrderedCollectionPage';
 
 		$json->totalItems = $data['total']; // phpcs:ignore
 		$json->partOf = get_rest_url_by_path( sprintf( 'actors/%d/followers', $user->get__id() ) ); // phpcs:ignore
@@ -119,12 +119,12 @@ class Followers {
 		$params = array();
 
 		$params['page'] = array(
-			'type' => 'integer',
+			'type'    => 'integer',
 			'default' => 1,
 		);
 
 		$params['per_page'] = array(
-			'type' => 'integer',
+			'type'    => 'integer',
 			'default' => 20,
 		);
 
@@ -136,13 +136,13 @@ class Followers {
 
 		$params['user_id'] = array(
 			'required' => true,
-			'type' => 'string',
+			'type'     => 'string',
 		);
 
 		$params['context'] = array(
-			'type' => 'string',
+			'type'    => 'string',
 			'default' => 'simple',
-			'enum' => array( 'simple', 'full' ),
+			'enum'    => array( 'simple', 'full' ),
 		);
 
 		return $params;

includes/rest/class-following.php

@@ -46,7 +46,7 @@ class Following {
 	/**
 	 * Handle GET request
 	 *
-	 * @param  WP_REST_Request   $request
+	 * @param  WP_REST_Request $request
 	 *
 	 * @return WP_REST_Response
 	 */
@@ -67,10 +67,10 @@ class Following {
 
 		$json->{'@context'} = \Activitypub\get_context();
 
-		$json->id = get_rest_url_by_path( sprintf( 'actors/%d/following', $user->get__id() ) );
+		$json->id        = get_rest_url_by_path( sprintf( 'actors/%d/following', $user->get__id() ) );
 		$json->generator = 'http://wordpress.org/?v=' . get_masked_wp_version();
-		$json->actor = $user->get_id();
+		$json->actor     = $user->get_id();
-		$json->type = 'OrderedCollectionPage';
+		$json->type      = 'OrderedCollectionPage';
 
 		$json->partOf = get_rest_url_by_path( sprintf( 'actors/%d/following', $user->get__id() ) ); // phpcs:ignore
 
@@ -101,7 +101,7 @@ class Following {
 
 		$params['user_id'] = array(
 			'required' => true,
-			'type' => 'string',
+			'type'     => 'string',
 		);
 
 		return $params;

includes/rest/class-inbox.php

@@ -69,7 +69,7 @@ class Inbox {
 	/**
 	 * Renders the user-inbox
 	 *
-	 * @param  WP_REST_Request   $request
+	 * @param  WP_REST_Request $request
 	 * @return WP_REST_Response
 	 */
 	public static function user_inbox_get( $request ) {
@@ -90,9 +90,9 @@ class Inbox {
 		$json = new \stdClass();
 
 		$json->{'@context'} = get_context();
-		$json->id = get_rest_url_by_path( sprintf( 'actors/%d/inbox', $user->get__id() ) );
+		$json->id           = get_rest_url_by_path( sprintf( 'actors/%d/inbox', $user->get__id() ) );
-		$json->generator = 'http://wordpress.org/?v=' . get_masked_wp_version();
+		$json->generator    = 'http://wordpress.org/?v=' . get_masked_wp_version();
-		$json->type = 'OrderedCollectionPage';
+		$json->type         = 'OrderedCollectionPage';
 		$json->partOf = get_rest_url_by_path( sprintf( 'actors/%d/inbox', $user->get__id() ) ); // phpcs:ignore
 		$json->totalItems = 0; // phpcs:ignore
 		$json->orderedItems = array(); // phpcs:ignore
@@ -115,7 +115,7 @@ class Inbox {
 	/**
 	 * Handles user-inbox requests
 	 *
-	 * @param  WP_REST_Request   $request
+	 * @param  WP_REST_Request $request
 	 *
 	 * @return WP_REST_Response
 	 */
@@ -144,7 +144,7 @@ class Inbox {
 	/**
 	 * The shared inbox
 	 *
-	 * @param  WP_REST_Request   $request
+	 * @param  WP_REST_Request $request
 	 *
 	 * @return WP_REST_Response
 	 */
@@ -177,7 +177,7 @@ class Inbox {
 
 		$params['user_id'] = array(
 			'required' => true,
-			'type' => 'string',
+			'type'     => 'string',
 		);
 
 		return $params;
@@ -193,16 +193,16 @@ class Inbox {
 
 		$params['user_id'] = array(
 			'required' => true,
-			'type' => 'string',
+			'type'     => 'string',
 		);
 
 		$params['id'] = array(
-			'required' => true,
+			'required'          => true,
 			'sanitize_callback' => 'esc_url_raw',
 		);
 
 		$params['actor'] = array(
-			'required' => true,
+			'required'          => true,
 			// phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundAfterLastUsed, VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable
 			'sanitize_callback' => function ( $param, $request, $key ) {
 				return object_to_uri( $param );
@@ -214,7 +214,7 @@ class Inbox {
 		);
 
 		$params['object'] = array(
-			'required' => true,
+			'required'          => true,
 			'validate_callback' => function ( $param, $request, $key ) {
 				return apply_filters( 'activitypub_validate_object', true, $param, $request, $key );
 			},
@@ -232,7 +232,7 @@ class Inbox {
 		$params = self::user_inbox_post_parameters();
 
 		$params['to'] = array(
-			'required' => false,
+			'required'          => false,
 			// phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundAfterLastUsed, VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable
 			'sanitize_callback' => function ( $param, $request, $key ) {
 				if ( \is_string( $param ) ) {
@@ -277,7 +277,7 @@ class Inbox {
 	 */
 	public static function get_recipients( $data ) {
 		$recipients = extract_recipients_from_activity( $data );
-		$users = array();
+		$users      = array();
 
 		foreach ( $recipients as $recipient ) {
 			$user_id = url_to_authorid( $recipient );

includes/rest/class-nodeinfo.php

@@ -67,7 +67,7 @@ class Nodeinfo {
 	/**
 	 * Render NodeInfo file
 	 *
-	 * @param  WP_REST_Request   $request
+	 * @param  WP_REST_Request $request
 	 *
 	 * @return WP_REST_Response
 	 */
@@ -79,37 +79,37 @@ class Nodeinfo {
 
 		$nodeinfo = array();
 
-		$nodeinfo['version'] = '2.0';
+		$nodeinfo['version']  = '2.0';
 		$nodeinfo['software'] = array(
-			'name' => 'wordpress',
+			'name'    => 'wordpress',
 			'version' => get_masked_wp_version(),
 		);
 
-		$posts = \wp_count_posts();
+		$posts    = \wp_count_posts();
 		$comments = \wp_count_comments();
 
 		$nodeinfo['usage'] = array(
-			'users' => array(
+			'users'         => array(
 				'total'          => get_total_users(),
 				'activeMonth'    => get_active_users( '1 month ago' ),
 				'activeHalfyear' => get_active_users( '6 month ago' ),
 			),
-			'localPosts' => (int) $posts->publish,
+			'localPosts'    => (int) $posts->publish,
 			'localComments' => (int) $comments->approved,
 		);
 
 		$nodeinfo['openRegistrations'] = false;
-		$nodeinfo['protocols'] = array( 'activitypub' );
+		$nodeinfo['protocols']         = array( 'activitypub' );
 
 		$nodeinfo['services'] = array(
-			'inbound' => array(),
+			'inbound'  => array(),
 			'outbound' => array(),
 		);
 
 		$nodeinfo['metadata'] = array(
-			'nodeName' => \get_bloginfo( 'name' ),
+			'nodeName'        => \get_bloginfo( 'name' ),
 			'nodeDescription' => \get_bloginfo( 'description' ),
-			'nodeIcon' => \get_site_icon_url(),
+			'nodeIcon'        => \get_site_icon_url(),
 		);
 
 		return new WP_REST_Response( $nodeinfo, 200 );
@@ -118,7 +118,7 @@ class Nodeinfo {
 	/**
 	 * Render NodeInfo file
 	 *
-	 * @param  WP_REST_Request   $request
+	 * @param  WP_REST_Request $request
 	 *
 	 * @return WP_REST_Response
 	 */
@@ -131,31 +131,31 @@ class Nodeinfo {
 		$nodeinfo = array();
 
 		$nodeinfo['version'] = '2.0';
-		$nodeinfo['server'] = array(
+		$nodeinfo['server']  = array(
-			'baseUrl' => \home_url( '/' ),
+			'baseUrl'  => \home_url( '/' ),
-			'name' => \get_bloginfo( 'name' ),
+			'name'     => \get_bloginfo( 'name' ),
 			'software' => 'wordpress',
-			'version' => get_masked_wp_version(),
+			'version'  => get_masked_wp_version(),
 		);
 
-		$posts = \wp_count_posts();
+		$posts    = \wp_count_posts();
 		$comments = \wp_count_comments();
 
 		$nodeinfo['usage'] = array(
-			'users' => array(
+			'users'         => array(
 				'total'          => get_total_users(),
 				'activeMonth'    => get_active_users( 1 ),
 				'activeHalfyear' => get_active_users( 6 ),
 			),
-			'localPosts' => (int) $posts->publish,
+			'localPosts'    => (int) $posts->publish,
 			'localComments' => (int) $comments->approved,
 		);
 
 		$nodeinfo['openRegistrations'] = false;
-		$nodeinfo['protocols'] = array( 'activitypub' );
+		$nodeinfo['protocols']         = array( 'activitypub' );
 
 		$nodeinfo['services'] = array(
-			'inbound' => array(),
+			'inbound'  => array(),
 			'outbound' => array(),
 		);
 
@@ -165,19 +165,19 @@ class Nodeinfo {
 	/**
 	 * Render NodeInfo discovery file
 	 *
-	 * @param  WP_REST_Request   $request
+	 * @param  WP_REST_Request $request
 	 *
 	 * @return WP_REST_Response
 	 */
 	public static function discovery( $request ) {
-		$discovery = array();
+		$discovery          = array();
 		$discovery['links'] = array(
 			array(
-				'rel' => 'http://nodeinfo.diaspora.software/ns/schema/2.0',
+				'rel'  => 'http://nodeinfo.diaspora.software/ns/schema/2.0',
 				'href' => get_rest_url_by_path( 'nodeinfo' ),
 			),
 			array(
-				'rel' => 'https://www.w3.org/ns/activitystreams#Application',
+				'rel'  => 'https://www.w3.org/ns/activitystreams#Application',
 				'href' => get_rest_url_by_path( 'application' ),
 			),
 		);

includes/rest/class-outbox.php

@@ -49,7 +49,7 @@ class Outbox {
 	/**
 	 * Renders the user-outbox
 	 *
-	 * @param  WP_REST_Request   $request
+	 * @param  WP_REST_Request $request
 	 * @return WP_REST_Response
 	 */
 	public static function user_outbox_get( $request ) {
@@ -72,19 +72,19 @@ class Outbox {
 		$json = new stdClass();
 
 		$json->{'@context'} = get_context();
-		$json->id = get_rest_url_by_path( sprintf( 'actors/%d/outbox', $user_id ) );
+		$json->id           = get_rest_url_by_path( sprintf( 'actors/%d/outbox', $user_id ) );
-		$json->generator = 'http://wordpress.org/?v=' . get_masked_wp_version();
+		$json->generator    = 'http://wordpress.org/?v=' . get_masked_wp_version();
-		$json->actor = $user->get_id();
+		$json->actor        = $user->get_id();
-		$json->type = 'OrderedCollectionPage';
+		$json->type         = 'OrderedCollectionPage';
 		$json->partOf = get_rest_url_by_path( sprintf( 'actors/%d/outbox', $user_id ) ); // phpcs:ignore
 		$json->totalItems = 0; // phpcs:ignore
 
 		if ( $user_id > 0 ) {
-			$count_posts = \count_user_posts( $user_id, $post_types, true );
+			$count_posts      = \count_user_posts( $user_id, $post_types, true );
 			$json->totalItems = \intval( $count_posts ); // phpcs:ignore
 		} else {
 			foreach ( $post_types as $post_type ) {
-				$count_posts = \wp_count_posts( $post_type );
+				$count_posts       = \wp_count_posts( $post_type );
 				$json->totalItems += \intval( $count_posts->publish ); // phpcs:ignore
 			}
 		}
@@ -148,13 +148,13 @@ class Outbox {
 		$params = array();
 
 		$params['page'] = array(
-			'type' => 'integer',
+			'type'    => 'integer',
 			'default' => 1,
 		);
 
 		$params['user_id'] = array(
 			'required' => true,
-			'type' => 'string',
+			'type'     => 'string',
 		);
 
 		return $params;

includes/rest/class-webfinger.php

@@ -73,7 +73,7 @@ class Webfinger {
 			$code,
 			array(
 				'Access-Control-Allow-Origin' => '*',
-				'Content-Type' => 'application/jrd+json; charset=' . get_option( 'blog_charset' ),
+				'Content-Type'                => 'application/jrd+json; charset=' . get_option( 'blog_charset' ),
 			)
 		);
 	}
@@ -88,8 +88,8 @@ class Webfinger {
 
 		$params['resource'] = array(
 			'required' => true,
-			'type' => 'string',
+			'type'     => 'string',
-			'pattern' => '^(acct:)|^(https?://)(.+)$',
+			'pattern'  => '^(acct:)|^(https?://)(.+)$',
 		);
 
 		return $params;

includes/transformer/class-comment.php

@@ -191,7 +191,7 @@ class Comment extends Base {
 		$mentions = $this->get_mentions();
 		if ( $mentions ) {
 			foreach ( $mentions as $mention => $url ) {
-				$tag = array(
+				$tag    = array(
 					'type' => 'Mention',
 					'href' => \esc_url( $url ),
 					'name' => \esc_html( $mention ),
@@ -255,7 +255,7 @@ class Comment extends Base {
 			if ( $comment && ! empty( $comment->comment_author_url ) ) {
 				$acct = Webfinger::uri_to_acct( $comment->comment_author_url );
 				if ( $acct && ! is_wp_error( $acct ) ) {
-					$acct = str_replace( 'acct:', '@', $acct );
+					$acct              = str_replace( 'acct:', '@', $acct );
 					$mentions[ $acct ] = $comment->comment_author_url;
 				}
 			}

includes/transformer/class-post.php

@@ -62,7 +62,7 @@ class Post extends Base {
 	 * @return \Activitypub\Activity\Base_Object The ActivityPub Object
 	 */
 	public function to_object() {
-		$post = $this->wp_object;
+		$post   = $this->wp_object;
 		$object = parent::to_object();
 
 		$published = \strtotime( $post->post_date_gmt );
@@ -109,7 +109,7 @@ class Post extends Base {
 			return $this->actor_object;
 		}
 
-		$blog_user         = new Blog();
+		$blog_user          = new Blog();
 		$this->actor_object = $blog_user;
 
 		if ( is_single_user() ) {
@@ -299,16 +299,17 @@ class Post extends Base {
 		}
 
 		$blocks = \parse_blocks( $this->wp_object->post_content );
-		$media = self::get_media_from_blocks( $blocks, $media );
+		$media  = self::get_media_from_blocks( $blocks, $media );
 
 		return $media;
 	}
 
 	/**
 	 * Recursively get media IDs from blocks.
+	 *
 	 * @param array $blocks The blocks to search for media IDs
 	 * @param array $media The media IDs to append new IDs to
-	 * @param int $max_media The maximum number of media to return.
+	 * @param int   $max_media The maximum number of media to return.
 	 *
 	 * @return array The image IDs.
 	 */
@@ -443,14 +444,14 @@ class Post extends Base {
 
 				if ( 0 === $img_id ) {
 					$count = 0;
-					$src = preg_replace( '/-(?:\d+x\d+)(\.[a-zA-Z]+)$/', '$1', $src, 1, $count );
+					$src   = preg_replace( '/-(?:\d+x\d+)(\.[a-zA-Z]+)$/', '$1', $src, 1, $count );
 					if ( $count > 0 ) {
 						$img_id = \attachment_url_to_postid( $src );
 					}
 				}
 
 				if ( 0 === $img_id ) {
-					$src = preg_replace( '/(\.[a-zA-Z]+)$/', '-scaled$1', $src );
+					$src    = preg_replace( '/(\.[a-zA-Z]+)$/', '-scaled$1', $src );
 					$img_id = \attachment_url_to_postid( $src );
 				}
 
@@ -484,12 +485,12 @@ class Post extends Base {
 		$images = array();
 		$query  = new \WP_Query(
 			array(
-				'post_parent' => $this->wp_object->ID,
+				'post_parent'    => $this->wp_object->ID,
-				'post_status' => 'inherit',
+				'post_status'    => 'inherit',
-				'post_type' => 'attachment',
+				'post_type'      => 'attachment',
 				'post_mime_type' => 'image',
-				'order' => 'ASC',
+				'order'          => 'ASC',
-				'orderby' => 'menu_order ID',
+				'orderby'        => 'menu_order ID',
 				'posts_per_page' => $max_images,
 			)
 		);
@@ -584,10 +585,10 @@ class Post extends Base {
 					'url'       => \esc_url( \wp_get_attachment_url( $id ) ),
 					'name'      => \esc_attr( \get_the_title( $id ) ),
 				);
-				$meta = wp_get_attachment_metadata( $id );
+				$meta       = wp_get_attachment_metadata( $id );
 				// height and width for videos
 				if ( isset( $meta['width'] ) && isset( $meta['height'] ) ) {
-					$attachment['width'] = \esc_attr( $meta['width'] );
+					$attachment['width']  = \esc_attr( $meta['width'] );
 					$attachment['height'] = \esc_attr( $meta['height'] );
 				}
 				// @todo: add `icon` support for audio/video attachments. Maybe use post thumbnail?
@@ -723,7 +724,7 @@ class Post extends Base {
 		$post_tags = \get_the_tags( $this->wp_object->ID );
 		if ( $post_tags ) {
 			foreach ( $post_tags as $post_tag ) {
-				$tag = array(
+				$tag    = array(
 					'type' => 'Hashtag',
 					'href' => \esc_url( \get_tag_link( $post_tag->term_id ) ),
 					'name' => esc_hashtag( $post_tag->name ),
@@ -735,7 +736,7 @@ class Post extends Base {
 		$mentions = $this->get_mentions();
 		if ( $mentions ) {
 			foreach ( $mentions as $mention => $url ) {
-				$tag = array(
+				$tag    = array(
 					'type' => 'Mention',
 					'href' => \esc_url( $url ),
 					'name' => \esc_html( $mention ),

integration/class-buddypress.php

@@ -15,7 +15,7 @@ class Buddypress {
 	}
 
 	public static function add_user_metadata( $object, $author_id ) {
-		$object->url = bp_core_get_user_domain( $author_id ); //add BP member profile URL as user URL
+		$object->url = bp_core_get_user_domain( $author_id ); // add BP member profile URL as user URL
 
 		// add BuddyPress' cover_image instead of WordPress' header_image
 		$cover_image_url = bp_attachments_get_attachment( 'url', array( 'item_id' => $author_id ) );
@@ -29,8 +29,8 @@ class Buddypress {
 
 		// change profile URL to BuddyPress' profile URL
 		$object->attachment['profile_url'] = array(
-			'type' => 'PropertyValue',
+			'type'  => 'PropertyValue',
-			'name' => \__( 'Profile', 'activitypub' ),
+			'name'  => \__( 'Profile', 'activitypub' ),
 			'value' => \html_entity_decode(
 				sprintf(
 					'<a rel="me" title="%s" target="_blank" href="%s">%s</a>',
@@ -45,7 +45,7 @@ class Buddypress {
 
 		// replace blog URL on multisite
 		if ( is_multisite() ) {
-			$user_blogs = get_blogs_of_user( $author_id ); //get sites of user to send as AP metadata
+			$user_blogs = get_blogs_of_user( $author_id ); // get sites of user to send as AP metadata
 
 			if ( ! empty( $user_blogs ) ) {
 				unset( $object->attachment['blog_url'] );
@@ -53,8 +53,8 @@ class Buddypress {
 				foreach ( $user_blogs as $blog ) {
 					if ( 1 !== $blog->userblog_id ) {
 						$object->attachment[] = array(
-							'type' => 'PropertyValue',
+							'type'  => 'PropertyValue',
-							'name' => $blog->blogname,
+							'name'  => $blog->blogname,
 							'value' => \html_entity_decode(
 								sprintf(
 									'<a rel="me" title="%s" target="_blank" href="%s">%s</a>',

integration/class-enable-mastodon-apps.php

@@ -117,8 +117,8 @@ class Enable_Mastodon_Apps {
 
 		foreach ( $fields as $field ) {
 			$ret[] = array(
-				'name'   => $field->post_title,
+				'name'  => $field->post_title,
-				'value'  => Extra_Fields::get_formatted_content( $field ),
+				'value' => Extra_Fields::get_formatted_content( $field ),
 			);
 		}
 
@@ -190,29 +190,29 @@ class Enable_Mastodon_Apps {
 					$acct = $item->get_url();
 				}
 
-				$account = new Account();
+				$account                  = new Account();
-				$account->id = \strval( $item->get__id() );
+				$account->id              = \strval( $item->get__id() );
-				$account->username = $item->get_preferred_username();
+				$account->username        = $item->get_preferred_username();
-				$account->acct = $acct;
+				$account->acct            = $acct;
-				$account->display_name = $item->get_name();
+				$account->display_name    = $item->get_name();
-				$account->url = $item->get_url();
+				$account->url             = $item->get_url();
-				$account->avatar = $item->get_icon_url();
+				$account->avatar          = $item->get_icon_url();
-				$account->avatar_static = $item->get_icon_url();
+				$account->avatar_static   = $item->get_icon_url();
-				$account->created_at = new DateTime( $item->get_published() );
+				$account->created_at      = new DateTime( $item->get_published() );
-				$account->last_status_at = new DateTime( $item->get_published() );
+				$account->last_status_at  = new DateTime( $item->get_published() );
-				$account->note = $item->get_summary();
+				$account->note            = $item->get_summary();
-				$account->header = $item->get_image_url();
+				$account->header          = $item->get_image_url();
-				$account->header_static = $item->get_image_url();
+				$account->header_static   = $item->get_image_url();
 				$account->followers_count = 0;
 				$account->following_count = 0;
-				$account->statuses_count = 0;
+				$account->statuses_count  = 0;
-				$account->bot = false;
+				$account->bot             = false;
-				$account->locked = false;
+				$account->locked          = false;
-				$account->group = false;
+				$account->group           = false;
-				$account->discoverable = false;
+				$account->discoverable    = false;
-				$account->noindex = false;
+				$account->noindex         = false;
-				$account->fields = array();
+				$account->fields          = array();
-				$account->emojis = array();
+				$account->emojis          = array();
 
 				return $account;
 			},
@@ -260,7 +260,7 @@ class Enable_Mastodon_Apps {
 
 	public static function api_account_internal( $user_data, $user_id ) {
 		$user_id_to_use = self::maybe_map_user_to_blog( $user_id );
-		$user = Users::get_by_id( $user_id_to_use );
+		$user           = Users::get_by_id( $user_id_to_use );
 
 		if ( ! $user || is_wp_error( $user ) ) {
 			return $user_data;
@@ -269,21 +269,21 @@ class Enable_Mastodon_Apps {
 		// convert user to account.
 		$account = new Account();
 		// even if we have a blog user, maintain the provided user_id so as not to confuse clients
-		$account->id = (int) $user_id;
+		$account->id             = (int) $user_id;
-		$account->username = $user->get_preferred_username();
+		$account->username       = $user->get_preferred_username();
-		$account->acct = $account->username;
+		$account->acct           = $account->username;
-		$account->display_name = $user->get_name();
+		$account->display_name   = $user->get_name();
-		$account->note = $user->get_summary();
+		$account->note           = $user->get_summary();
 		$account->source['note'] = wp_strip_all_tags( $account->note, true );
-		$account->url = $user->get_url();
+		$account->url            = $user->get_url();
 
-		$icon = $user->get_icon();
+		$icon                   = $user->get_icon();
-		$account->avatar = $icon['url'];
+		$account->avatar        = $icon['url'];
 		$account->avatar_static = $account->avatar;
 
 		$header = $user->get_image();
 		if ( $header ) {
-			$account->header = $header['url'];
+			$account->header        = $header['url'];
 			$account->header_static = $account->header;
 		}
 
@@ -291,13 +291,13 @@ class Enable_Mastodon_Apps {
 
 		$post_types = \get_option( 'activitypub_support_post_types', array( 'post' ) );
 		$query_args = array(
-			'post_type' => $post_types,
+			'post_type'      => $post_types,
 			'posts_per_page' => 1,
 		);
 		if ( $user_id > 0 ) {
 			$query_args['author'] = $user_id;
 		}
-		$posts = \get_posts( $query_args );
+		$posts                   = \get_posts( $query_args );
 		$account->last_status_at = ! empty( $posts ) ? new DateTime( $posts[0]->post_date_gmt ) : $account->created_at;
 
 		$account->fields = self::get_extra_fields( $user_id_to_use );
@@ -331,11 +331,11 @@ class Enable_Mastodon_Apps {
 			$acct = substr( $acct, 5 );
 		}
 
-		$account->id             = $acct;
+		$account->id           = $acct;
-		$account->username       = $acct;
+		$account->username     = $acct;
-		$account->acct           = $acct;
+		$account->acct         = $acct;
-		$account->display_name   = $data['name'];
+		$account->display_name = $data['name'];
-		$account->url            = $uri;
+		$account->url          = $uri;
 
 		if ( ! empty( $data['summary'] ) ) {
 			$account->note = $data['summary'];
@@ -412,20 +412,20 @@ class Enable_Mastodon_Apps {
 				$acct = $follower->get_url();
 			}
 
-			$account = new Account();
+			$account                 = new Account();
-			$account->id = \strval( $follower->get__id() );
+			$account->id             = \strval( $follower->get__id() );
-			$account->username = $follower->get_preferred_username();
+			$account->username       = $follower->get_preferred_username();
-			$account->acct = $acct;
+			$account->acct           = $acct;
-			$account->display_name = $follower->get_name();
+			$account->display_name   = $follower->get_name();
-			$account->url = $follower->get_url();
+			$account->url            = $follower->get_url();
-			$account->uri = $follower->get_id();
+			$account->uri            = $follower->get_id();
-			$account->avatar = $follower->get_icon_url();
+			$account->avatar         = $follower->get_icon_url();
-			$account->avatar_static = $follower->get_icon_url();
+			$account->avatar_static  = $follower->get_icon_url();
-			$account->created_at = new DateTime( $follower->get_published() );
+			$account->created_at     = new DateTime( $follower->get_published() );
 			$account->last_status_at = new DateTime( $follower->get_published() );
-			$account->note = $follower->get_summary();
+			$account->note           = $follower->get_summary();
-			$account->header = $follower->get_image_url();
+			$account->header         = $follower->get_image_url();
-			$account->header_static = $follower->get_image_url();
+			$account->header_static  = $follower->get_image_url();
 
 			$search_data['accounts'][] = $account;
 		}
@@ -456,7 +456,7 @@ class Enable_Mastodon_Apps {
 			return null;
 		}
 
-		$status = new Status();
+		$status             = new Status();
 		$status->id         = $object['id'];
 		$status->created_at = new DateTime( $object['published'] );
 		$status->content    = $object['content'];
@@ -480,20 +480,20 @@ class Enable_Mastodon_Apps {
 			$status->media_attachments = array_map(
 				function ( $attachment ) {
 					$default_attachment = array(
-						'url' => null,
+						'url'       => null,
 						'mediaType' => null,
-						'name' => null,
+						'name'      => null,
-						'width' => 0,
+						'width'     => 0,
-						'height' => 0,
+						'height'    => 0,
-						'blurhash' => null,
+						'blurhash'  => null,
 					);
 
 					$attachment = array_merge( $default_attachment, $attachment );
 
-					$media_attachment = new Media_Attachment();
+					$media_attachment              = new Media_Attachment();
-					$media_attachment->id = $attachment['url'];
+					$media_attachment->id          = $attachment['url'];
-					$media_attachment->type = strtok( $attachment['mediaType'], '/' );
+					$media_attachment->type        = strtok( $attachment['mediaType'], '/' );
-					$media_attachment->url = $attachment['url'];
+					$media_attachment->url         = $attachment['url'];
 					$media_attachment->preview_url = $attachment['url'];
 					$media_attachment->description = $attachment['name'];
 					if ( $attachment['blurhash'] ) {
@@ -545,8 +545,8 @@ class Enable_Mastodon_Apps {
 			$limit = 40;
 		}
 		$activitypub_statuses = array();
-		$url = $outbox['first'];
+		$url                  = $outbox['first'];
-		$tries = 0;
+		$tries                = 0;
 		while ( $url ) {
 			if ( ++$tries > 3 ) {
 				break;
@@ -557,7 +557,7 @@ class Enable_Mastodon_Apps {
 				return $statuses;
 			}
 
-			$new_statuses = array_map(
+			$new_statuses         = array_map(
 				function ( $item ) use ( $account, $args ) {
 					if ( $args['exclude_replies'] ) {
 						if ( isset( $item['object']['inReplyTo'] ) && $item['object']['inReplyTo'] ) {
@@ -569,7 +569,7 @@ class Enable_Mastodon_Apps {
 				$posts['orderedItems']
 			);
 			$activitypub_statuses = array_merge( $activitypub_statuses, array_filter( $new_statuses ) );
-			$url = $posts['next'];
+			$url                  = $posts['next'];
 
 			if ( count( $activitypub_statuses ) >= $limit ) {
 				break;
@@ -586,7 +586,7 @@ class Enable_Mastodon_Apps {
 		}
 
 		$replies_url = $meta['replies']['first']['next'];
-		$replies = Http::get_remote_object( $replies_url, true );
+		$replies     = Http::get_remote_object( $replies_url, true );
 		if ( is_wp_error( $replies ) || ! isset( $replies['items'] ) ) {
 			return $context;
 		}
@@ -602,7 +602,7 @@ class Enable_Mastodon_Apps {
 			}
 
 			$account = self::get_account_for_actor( $status['attributedTo'] );
-			$status = self::activity_to_status( $status, $account );
+			$status  = self::activity_to_status( $status, $account );
 			if ( $status ) {
 				$context['descendants'][ $status->id ] = $status;
 			}

integration/class-jetpack.php

@@ -11,11 +11,11 @@ class Jetpack {
 		if ( ! is_array( $whitelist ) ) {
 			return $whitelist;
 		}
-		$activitypub_meta_keys = [
+		$activitypub_meta_keys = array(
 			'activitypub_user_id',
 			'activitypub_inbox',
 			'activitypub_actor_json',
-		];
+		);
 		return \array_merge( $whitelist, $activitypub_meta_keys );
 	}
 }

integration/class-nodeinfo.php

@@ -25,7 +25,7 @@ class Nodeinfo {
 	 * Extend NodeInfo data
 	 *
 	 * @param array  $nodeinfo NodeInfo data
-	 * @param string           The NodeInfo Version
+	 * @param string $version  The NodeInfo Version
 	 *
 	 * @return array The extended array
 	 */
@@ -74,7 +74,7 @@ class Nodeinfo {
 	 */
 	public static function add_wellknown_nodeinfo_data( $data ) {
 		$data['links'][] = array(
-			'rel' => 'https://www.w3.org/ns/activitystreams#Application',
+			'rel'  => 'https://www.w3.org/ns/activitystreams#Application',
 			'href' => get_rest_url_by_path( 'application' ),
 		);
 

phpcs.xml

@@ -5,74 +5,39 @@
 	<file>./includes/</file>
 	<file>./integration/</file>
 	<file>./build/</file>
+
 	<exclude-pattern>*\.(inc|css|js|svg)</exclude-pattern>
 	<exclude-pattern>*/vendor/*</exclude-pattern>
 	<exclude-pattern>*/node_modules/*</exclude-pattern>
 	<exclude-pattern>*.asset.php</exclude-pattern>
+
+	<arg value="ps"/>
+	<arg name="basepath" value="."/><!-- Strip the file paths down to the relevant bit -->
+	<arg name="colors"/>
+	<arg name="parallel" value="50"/>
+
 	<rule ref="PHPCompatibility"/>
 	<config name="testVersion" value="7.0-"/>
 	<rule ref="PHPCompatibilityWP"/>
 	<config name="minimum_supported_wp_version" value="4.7"/>
-	<rule ref="WordPress-Core">
+
-		<exclude name="Generic.Formatting.MultipleStatementAlignment.NotSameWarning" />
-		<exclude name="WordPress.Arrays.MultipleStatementAlignment.DoubleArrowNotAligned" />
-		<exclude name="Squiz.Functions.MultiLineFunctionDeclaration.SpaceAfterFunction" />
-	</rule>
-	<rule ref="WordPress.Files.FileName">
-		<properties>
-			<property name="strict_class_file_names" value="false" />
-		</properties>
-	</rule>
-	<rule ref="WordPress.WP.DeprecatedFunctions" />
-	<rule ref="WordPress-Extra" />
-	<rule ref="WordPress.WP.I18n"/>
 	<config name="text_domain" value="activitypub,default"/>
-	<arg value="ps"/>
+
-	<arg name="parallel" value="20"/>
+	<rule ref="WordPress">
-	<rule ref="VariableAnalysis"/>
+		<exclude name="Generic.Commenting.DocComment.MissingShort"/>
-	<rule ref="VariableAnalysis.CodeAnalysis.VariableAnalysis.UndefinedVariable">
+		<exclude name="Generic.CodeAnalysis.UnusedFunctionParameter"/>
-		<type>error</type>
+		<exclude name="Generic.Commenting.DocComment.LongNotCapital"/>
+		<exclude name="Squiz.Commenting"/>
+		<exclude name="Squiz.PHP.CommentedOutCode.Found"/>
+		<exclude name="Universal.NamingConventions.NoReservedKeywordParameterNames"/>
+		<exclude name="WordPress.Security.NonceVerification.Recommended"/>
+		<exclude name="WordPress.WP.GetMetaSingle.Missing"/>
+		<exclude name="WordPress.DB.PreparedSQL.NotPrepared"/>
 	</rule>
-	<rule ref="VariableAnalysis.CodeAnalysis.VariableAnalysis">
+	<rule ref="VariableAnalysis">
-		<properties>
+		<exclude name="VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable"/>
-			<property name="allowUnusedCaughtExceptions" value="true"/>
-		</properties>
-	</rule>
-	<rule ref="WordPress"/>
-	<rule ref="WordPress.WP.I18n.NoHtmlWrappedStrings">
-		<type>error</type>
-	</rule>
-	<rule ref="Generic.CodeAnalysis.UnusedFunctionParameter"/>
-	<rule ref="Generic.Arrays.DisallowShortArraySyntax">
-	  <severity>0</severity>
-	</rule>
-	<rule ref="Universal.Arrays.DisallowShortArraySyntax">
-	  <severity>0</severity>
-	</rule>
-	<rule ref="Squiz.Commenting">
-		<severity>0</severity>
-	</rule>
-	<rule ref="Generic.Commenting">
-		<severity>0</severity>
-	</rule>
-	<rule ref="WordPress.Files.FileName">
-		<severity>0</severity>
-	</rule>
-	<rule ref="WordPress.DB.PreparedSQL.NotPrepared">
-		<severity>0</severity>
-	</rule>
-	<rule ref="WordPress.WP.CapitalPDangit">
-		<severity>0</severity>
-	</rule>
-	<rule ref="WordPress.Arrays.ArrayDeclarationSpacing.AssociativeArrayFound">
-		<severity>0</severity>
-	</rule>
-	<rule ref="WordPress.PHP.YodaConditions.NotYoda">
-		<type>warning</type>
-	</rule>
-	<rule ref="WordPress.Arrays.ArrayDeclarationSpacing">
-		<exclude-pattern>**/*.asset.php</exclude-pattern>
 	</rule>
+
 	<rule ref="WordPress.WP.Capabilities">
 		<properties>
 			<property name="custom_capabilities" type="array">