updated plugin ActivityPub version 2.0.1
This commit is contained in:
Gitium
@ -2,10 +2,11 @@
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namespace Activitypub\Transformer;
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use WP_Post;
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use Activitypub\Collection\Users;
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use Activitypub\Model\Blog_User;
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use Activitypub\Activity\Base_Object;
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use Activitypub\Shortcodes;
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use Activitypub\Model\Blog_User;
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use Activitypub\Transformer\Base;
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use Activitypub\Collection\Users;
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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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@ -15,42 +16,32 @@ use function Activitypub\site_supports_blocks;
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/**
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* WordPress Post Transformer
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*
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* The Post Transformer is responsible for transforming a WP_Post object into different othe
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* The Post Transformer is responsible for transforming a WP_Post object into different other
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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 Post {
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class Post extends Base {
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/**
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* The WP_Post object.
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* Returns the ID of the WordPress Post.
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*
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* @var WP_Post
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* @return int The ID of the WordPress Post
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*/
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protected $wp_post;
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/**
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* Static function to Transform a WP_Post Object.
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*
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* This helps to chain the output of the Transformer.
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*
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* @param WP_Post $wp_post The WP_Post object
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*
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* @return void
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*/
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public static function transform( WP_Post $wp_post ) {
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return new static( $wp_post );
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public function get_wp_user_id() {
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return $this->wp_object->post_author;
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}
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/**
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* Change the User-ID of the WordPress Post.
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*
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*
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* @param WP_Post $wp_post
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* @return int The User-ID of the WordPress Post
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*/
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public function __construct( WP_Post $wp_post ) {
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$this->wp_post = $wp_post;
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public function change_wp_user_id( $user_id ) {
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$this->wp_object->post_author = $user_id;
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return $this;
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}
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/**
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@ -61,31 +52,25 @@ class Post {
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* @return \Activitypub\Activity\Base_Object The ActivityPub Object
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*/
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public function to_object() {
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$wp_post = $this->wp_post;
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$object = new Base_Object();
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$post = $this->wp_object;
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$object = parent::to_object();
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$object->set_id( $this->get_id() );
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$object->set_url( $this->get_url() );
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$object->set_type( $this->get_object_type() );
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$published = \strtotime( $wp_post->post_date_gmt );
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$published = \strtotime( $post->post_date_gmt );
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$object->set_published( \gmdate( 'Y-m-d\TH:i:s\Z', $published ) );
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$updated = \strtotime( $wp_post->post_modified_gmt );
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$updated = \strtotime( $post->post_modified_gmt );
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if ( $updated > $published ) {
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$object->set_updated( \gmdate( 'Y-m-d\TH:i:s\Z', $updated ) );
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}
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$object->set_attributed_to( $this->get_attributed_to() );
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$object->set_content( $this->get_content() );
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$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( $wp_post->post_author ) );
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$path = sprintf( 'users/%d/followers', intval( $post->post_author ) );
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$object->set_to(
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array(
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@ -93,9 +78,6 @@ class Post {
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get_rest_url_by_path( $path ),
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)
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);
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$object->set_cc( $this->get_cc() );
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$object->set_attachment( $this->get_attachments() );
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$object->set_tag( $this->get_tags() );
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return $object;
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}
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@ -115,7 +97,7 @@ class Post {
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* @return string The Posts URL.
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*/
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public function get_url() {
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$post = $this->wp_post;
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$post = $this->wp_object;
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if ( 'trash' === get_post_status( $post ) ) {
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$permalink = \get_post_meta( $post->ID, 'activitypub_canonical_url', true );
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@ -134,12 +116,19 @@ class Post {
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* @return string The User-URL.
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*/
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protected function get_attributed_to() {
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$blog_user = new Blog_User();
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if ( is_single_user() ) {
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$user = new Blog_User();
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return $blog_user->get_url();
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}
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$user = Users::get_by_id( $this->wp_object->post_author );
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if ( $user && ! is_wp_error( $user ) ) {
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return $user->get_url();
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}
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return Users::get_by_id( $this->wp_post->post_author )->get_url();
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return $blog_user->get_url();
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}
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/**
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@ -147,12 +136,12 @@ class Post {
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*
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* @return array The Attachments.
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*/
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protected function get_attachments() {
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protected function get_attachment() {
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// Once upon a time we only supported images, but we now support audio/video as well.
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// We maintain the image-centric naming for backwards compatibility.
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$max_media = intval( \apply_filters( 'activitypub_max_image_attachments', \get_option( 'activitypub_max_image_attachments', ACTIVITYPUB_MAX_IMAGE_ATTACHMENTS ) ) );
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if ( site_supports_blocks() && \has_blocks( $this->wp_post->post_content ) ) {
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if ( site_supports_blocks() && \has_blocks( $this->wp_object->post_content ) ) {
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return $this->get_block_attachments( $max_media );
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}
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@ -172,7 +161,7 @@ class Post {
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return array();
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}
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$id = $this->wp_post->ID;
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$id = $this->wp_object->ID;
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$media_ids = array();
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@ -182,7 +171,7 @@ class Post {
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}
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if ( $max_media > 0 ) {
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$blocks = \parse_blocks( $this->wp_post->post_content );
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$blocks = \parse_blocks( $this->wp_object->post_content );
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$media_ids = self::get_media_ids_from_blocks( $blocks, $media_ids, $max_media );
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}
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@ -191,6 +180,103 @@ class Post {
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/**
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* Get image attachments from the classic editor.
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* This is imperfect as the contained images aren't necessarily the
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* same as the attachments.
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*
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* @param int $max_images The maximum number of images to return.
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*
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* @return array The attachment IDs.
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*/
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protected function get_classic_editor_image_attachments( $max_images ) {
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// max images can't be negative or zero
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if ( $max_images <= 0 ) {
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return array();
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}
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$image_ids = array();
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$query = new \WP_Query(
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array(
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'post_parent' => $this->wp_object->ID,
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'post_status' => 'inherit',
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'post_type' => 'attachment',
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'post_mime_type' => 'image',
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'order' => 'ASC',
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'orderby' => 'menu_order ID',
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'posts_per_page' => $max_images,
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)
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);
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foreach ( $query->get_posts() as $attachment ) {
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if ( ! \in_array( $attachment->ID, $image_ids, true ) ) {
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$image_ids[] = $attachment->ID;
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}
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}
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return $image_ids;
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}
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/**
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* Get image embeds from the classic editor by parsing HTML.
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*
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* @param int $max_images The maximum number of images to return.
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*
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* @return array The attachment IDs.
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*/
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protected function get_classic_editor_image_embeds( $max_images ) {
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// if someone calls that function directly, bail
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if ( ! \class_exists( '\WP_HTML_Tag_Processor' ) ) {
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return array();
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}
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// max images can't be negative or zero
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if ( $max_images <= 0 ) {
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return array();
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}
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$image_ids = array();
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$base = \wp_get_upload_dir()['baseurl'];
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$content = \get_post_field( 'post_content', $this->wp_object );
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$tags = new \WP_HTML_Tag_Processor( $content );
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// This linter warning is a false positive - we have to
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// re-count each time here as we modify $image_ids.
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// phpcs:ignore Squiz.PHP.DisallowSizeFunctionsInLoops.Found
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while ( $tags->next_tag( 'img' ) && ( \count( $image_ids ) < $max_images ) ) {
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$src = $tags->get_attribute( 'src' );
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// If the img source is in our uploads dir, get the
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// associated ID. Note: if there's a -500x500
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// type suffix, we remove it, but we try the original
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// first in case the original image is actually called
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// that. Likewise, we try adding the -scaled suffix for
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// the case that this is a small version of an image
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// that was big enough to get scaled down on upload:
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// https://make.wordpress.org/core/2019/10/09/introducing-handling-of-big-images-in-wordpress-5-3/
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if ( null !== $src && \str_starts_with( $src, $base ) ) {
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$img_id = \attachment_url_to_postid( $src );
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if ( 0 === $img_id ) {
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$count = 0;
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$src = preg_replace( '/-(?:\d+x\d+)(\.[a-zA-Z]+)$/', '$1', $src, 1, $count );
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if ( $count > 0 ) {
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$img_id = \attachment_url_to_postid( $src );
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}
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}
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if ( 0 === $img_id ) {
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$src = preg_replace( '/(\.[a-zA-Z]+)$/', '-scaled$1', $src );
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$img_id = \attachment_url_to_postid( $src );
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}
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if ( 0 !== $img_id ) {
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if ( ! \in_array( $img_id, $image_ids, true ) ) {
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$image_ids[] = $img_id;
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}
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}
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}
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}
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return $image_ids;
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}
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/**
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* Get post images from the classic editor.
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* Note that audio/video attachments are only supported in the block editor.
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*
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* @param int $max_images The maximum number of images to return.
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@ -203,35 +289,24 @@ class Post {
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return array();
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}
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$id = $this->wp_post->ID;
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$id = $this->wp_object->ID;
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$image_ids = array();
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// list post thumbnail first if this post has one
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if ( \function_exists( 'has_post_thumbnail' ) && \has_post_thumbnail( $id ) ) {
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$image_ids[] = \get_post_thumbnail_id( $id );
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--$max_images;
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}
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if ( $max_images > 0 ) {
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$query = new \WP_Query(
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array(
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'post_parent' => $id,
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'post_status' => 'inherit',
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'post_type' => 'attachment',
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'post_mime_type' => 'image',
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'order' => 'ASC',
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'orderby' => 'menu_order ID',
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'posts_per_page' => $max_images,
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)
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);
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foreach ( $query->get_posts() as $attachment ) {
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if ( ! \in_array( $attachment->ID, $image_ids, true ) ) {
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$image_ids[] = $attachment->ID;
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}
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if ( \count( $image_ids ) < $max_images ) {
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if ( \class_exists( '\WP_HTML_Tag_Processor' ) ) {
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$image_ids = \array_merge( $image_ids, $this->get_classic_editor_image_embeds( $max_images ) );
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} else {
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$image_ids = \array_merge( $image_ids, $this->get_classic_editor_image_attachments( $max_images ) );
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}
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}
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$image_ids = \array_unique( $image_ids );
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// unique then slice as the thumbnail may duplicate another image
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$image_ids = \array_slice( \array_unique( $image_ids ), 0, $max_images );
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return \array_filter( \array_map( array( self::class, 'wp_attachment_to_activity_attachment' ), $image_ids ) );
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}
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@ -316,7 +391,7 @@ class Post {
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*/
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$thumbnail = apply_filters(
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'activitypub_get_image',
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self::get_image( $id, $image_size ),
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self::get_wordpress_attachment( $id, $image_size ),
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$id,
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$image_size
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);
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@ -365,7 +440,7 @@ class Post {
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*
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* @return array|false Array of image data, or boolean false if no image is available.
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*/
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protected static function get_image( $id, $image_size = 'full' ) {
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protected static function get_wordpress_attachment( $id, $image_size = 'full' ) {
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/**
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* Hook into the image retrieval process. Before image retrieval.
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*
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@ -395,17 +470,17 @@ class Post {
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*
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* @return string The Object-Type.
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*/
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protected function get_object_type() {
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protected function get_type() {
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if ( 'wordpress-post-format' !== \get_option( 'activitypub_object_type', 'note' ) ) {
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return \ucfirst( \get_option( 'activitypub_object_type', 'note' ) );
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}
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// Default to Article.
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$object_type = 'Article';
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$post_type = \get_post_type( $this->wp_post );
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$post_type = \get_post_type( $this->wp_object );
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switch ( $post_type ) {
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case 'post':
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$post_format = \get_post_format( $this->wp_post );
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$post_format = \get_post_format( $this->wp_object );
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switch ( $post_format ) {
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case 'aside':
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case 'status':
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@ -481,10 +556,10 @@ class Post {
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*
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* @return array The list of Tags.
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*/
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protected function get_tags() {
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protected function get_tag() {
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$tags = array();
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$post_tags = \get_the_tags( $this->wp_post->ID );
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$post_tags = \get_the_tags( $this->wp_object->ID );
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if ( $post_tags ) {
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foreach ( $post_tags as $post_tag ) {
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$tag = array(
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@ -531,7 +606,7 @@ class Post {
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do_action( 'activitypub_before_get_content', $post );
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// phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
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$post = $this->wp_post;
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$post = $this->wp_object;
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$content = $this->get_post_content_template();
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// Register our shortcodes just in time.
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@ -559,19 +634,24 @@ class Post {
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* @return string The Template.
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*/
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protected function get_post_content_template() {
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if ( 'excerpt' === \get_option( 'activitypub_post_content_type', 'content' ) ) {
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return "[ap_excerpt]\n\n[ap_permalink type=\"html\"]";
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$type = \get_option( 'activitypub_post_content_type', 'content' );
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switch ( $type ) {
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case 'excerpt':
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$template = "[ap_excerpt]\n\n[ap_permalink type=\"html\"]";
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break;
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case 'title':
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$template = "[ap_title]\n\n[ap_permalink type=\"html\"]";
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break;
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case 'content':
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$template = "[ap_content]\n\n[ap_permalink type=\"html\"]\n\n[ap_hashtags]";
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break;
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default:
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$template = \get_option( 'activitypub_custom_post_content', ACTIVITYPUB_CUSTOM_POST_CONTENT );
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break;
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}
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if ( 'title' === \get_option( 'activitypub_post_content_type', 'content' ) ) {
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return "[ap_title]\n\n[ap_permalink type=\"html\"]";
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}
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if ( 'content' === \get_option( 'activitypub_post_content_type', 'content' ) ) {
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return "[ap_content]\n\n[ap_permalink type=\"html\"]\n\n[ap_hashtags]";
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}
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return \get_option( 'activitypub_custom_post_content', ACTIVITYPUB_CUSTOM_POST_CONTENT );
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return apply_filters( 'activitypub_object_content_template', $template, $this->wp_object );
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}
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/**
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@ -580,7 +660,7 @@ class Post {
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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->wp_post->post_content, $this->wp_post );
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return apply_filters( 'activitypub_extract_mentions', array(), $this->wp_object->post_content, $this->wp_object );
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}
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/**
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@ -589,7 +669,7 @@ class Post {
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* @return string The locale of the post.
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*/
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public function get_locale() {
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$post_id = $this->wp_post->ID;
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$post_id = $this->wp_object->ID;
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$lang = \strtolower( \strtok( \get_locale(), '_-' ) );
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/**
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@ -601,6 +681,6 @@ class Post {
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*
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* @return string The filtered locale of the post.
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*/
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return apply_filters( 'activitypub_post_locale', $lang, $post_id, $this->wp_post );
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return apply_filters( 'activitypub_post_locale', $lang, $post_id, $this->wp_object );
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}
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}
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Reference in New Issue
Block a user