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<?php |
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/** |
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* ActivityPub Class. |
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* |
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* @package Activitypub |
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*/ |
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|
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namespace Activitypub; |
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|
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use Activitypub\Collection\Followers; |
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use Activitypub\Collection\Following; |
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use Activitypub\Collection\Posts; |
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|
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/** |
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* ActivityPub Class. |
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* |
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* @author Matthias Pfefferle |
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*/ |
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class Activitypub { |
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/** |
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* Initialize the class, registering WordPress hooks. |
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*/ |
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public static function init() { |
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\add_action( 'init', array( self::class, 'theme_compat' ), 11 ); |
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\add_action( 'init', array( self::class, 'register_user_meta' ), 11 ); |
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|
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\add_action( 'wp_trash_post', array( self::class, 'trash_post' ), 1 ); |
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\add_action( 'untrash_post', array( self::class, 'untrash_post' ), 1 ); |
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|
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\add_action( 'user_register', array( self::class, 'user_register' ) ); |
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|
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\add_action( 'activitypub_add_user_block', array( Followers::class, 'remove_blocked_actors' ), 10, 3 ); |
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\add_action( 'activitypub_add_user_block', array( Following::class, 'remove_blocked_actors' ), 10, 3 ); |
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} |
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|
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/** |
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* Activation Hook. |
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* |
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* @param bool $network_wide Whether to activate the plugin for all sites in the network or just the current site. |
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*/ |
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public static function activate( $network_wide ) { |
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self::flush_rewrite_rules(); |
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Scheduler::register_schedules(); |
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|
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\add_filter( 'pre_wp_update_comment_count_now', array( Comment::class, 'pre_wp_update_comment_count_now' ), 10, 3 ); |
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Migration::update_comment_counts(); |
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|
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if ( \is_multisite() && $network_wide && ! \wp_is_large_network() ) { |
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$sites = \get_sites( array( 'fields' => 'ids' ) ); |
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foreach ( $sites as $site ) { |
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\switch_to_blog( $site ); |
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self::flush_rewrite_rules(); |
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\restore_current_blog(); |
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} |
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} |
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} |
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|
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/** |
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* Deactivation Hook. |
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* |
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* @param bool $network_wide Whether to deactivate the plugin for all sites in the network or just the current site. |
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*/ |
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public static function deactivate( $network_wide ) { |
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self::flush_rewrite_rules(); |
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Scheduler::deregister_schedules(); |
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|
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\remove_filter( 'pre_wp_update_comment_count_now', array( Comment::class, 'pre_wp_update_comment_count_now' ) ); |
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Migration::update_comment_counts( 2000 ); |
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|
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if ( \is_multisite() && $network_wide && ! \wp_is_large_network() ) { |
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$sites = \get_sites( array( 'fields' => 'ids' ) ); |
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foreach ( $sites as $site ) { |
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\switch_to_blog( $site ); |
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self::flush_rewrite_rules(); |
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\restore_current_blog(); |
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} |
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} |
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} |
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|
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/** |
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* Uninstall Hook. |
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*/ |
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public static function uninstall() { |
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Scheduler::deregister_schedules(); |
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|
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\remove_filter( 'pre_wp_update_comment_count_now', array( Comment::class, 'pre_wp_update_comment_count_now' ) ); |
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Migration::update_comment_counts( 2000 ); |
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|
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Posts::delete_all(); |
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|
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Options::delete(); |
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} |
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|
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/** |
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* Store permalink in meta, to send delete Activity. |
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* |
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* @param string $post_id The Post ID. |
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*/ |
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public static function trash_post( $post_id ) { |
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\add_post_meta( |
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$post_id, |
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'_activitypub_canonical_url', |
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\get_permalink( $post_id ), |
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true |
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); |
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} |
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|
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/** |
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* Delete permalink from meta. |
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* |
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* @param string $post_id The Post ID. |
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*/ |
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public static function untrash_post( $post_id ) { |
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\delete_post_meta( $post_id, '_activitypub_canonical_url' ); |
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} |
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|
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/** |
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* Flush rewrite rules. |
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*/ |
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public static function flush_rewrite_rules() { |
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Router::add_rewrite_rules(); |
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\flush_rewrite_rules(); |
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} |
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|
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/** |
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* Add rewrite rules. |
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* |
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* @deprecated 7.5.0 Use {@see Router::add_rewrite_rules()}. |
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*/ |
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public static function add_rewrite_rules() { |
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_deprecated_function( __FUNCTION__, '7.5.0', '\Activitypub\Router::add_rewrite_rules()' ); |
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|
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Router::add_rewrite_rules(); |
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} |
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|
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/** |
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* Theme compatibility stuff. |
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*/ |
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public static function theme_compat() { |
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// We assume that you want to use Post-Formats when enabling the setting. |
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if ( 'wordpress-post-format' === \get_option( 'activitypub_object_type', ACTIVITYPUB_DEFAULT_OBJECT_TYPE ) ) { |
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if ( ! get_theme_support( 'post-formats' ) ) { |
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// Add support for the Aside, Gallery Post Formats... |
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add_theme_support( |
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'post-formats', |
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array( |
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'gallery', |
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'status', |
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'image', |
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'video', |
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'audio', |
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) |
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); |
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} |
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} |
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} |
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|
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/** |
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* Add the 'activitypub' capability to users who can publish posts. |
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* |
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* @param int $user_id User ID. |
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*/ |
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public static function user_register( $user_id ) { |
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if ( \user_can( $user_id, 'publish_posts' ) ) { |
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$user = \get_user_by( 'id', $user_id ); |
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$user->add_cap( 'activitypub' ); |
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} |
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} |
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|
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/** |
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* Register user meta. |
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*/ |
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public static function register_user_meta() { |
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$blog_prefix = $GLOBALS['wpdb']->get_blog_prefix(); |
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|
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\register_meta( |
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'user', |
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$blog_prefix . 'activitypub_also_known_as', |
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array( |
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'type' => 'array', |
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'description' => 'An array of URLs that the user is known by.', |
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'single' => true, |
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'default' => array(), |
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'sanitize_callback' => array( Sanitize::class, 'identifier_list' ), |
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) |
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); |
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|
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\register_meta( |
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'user', |
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$blog_prefix . 'activitypub_hide_social_graph', |
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array( |
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'type' => 'integer', |
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'description' => 'Hide Followers and Followings on Profile.', |
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'single' => true, |
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'default' => 0, |
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'sanitize_callback' => 'absint', |
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'show_in_rest' => true, |
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) |
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); |
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|
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\register_meta( |
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'user', |
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$blog_prefix . 'activitypub_old_host_data', |
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array( |
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'description' => 'Actor object for the user on the old host.', |
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'single' => true, |
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) |
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); |
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|
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\register_meta( |
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'user', |
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$blog_prefix . 'activitypub_moved_to', |
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array( |
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'type' => 'string', |
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'description' => 'The new URL of the user.', |
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'single' => true, |
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'sanitize_callback' => 'sanitize_url', |
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) |
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); |
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|
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\register_meta( |
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'user', |
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$blog_prefix . 'activitypub_description', |
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array( |
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'type' => 'string', |
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'description' => 'The user description.', |
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'single' => true, |
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'default' => '', |
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'sanitize_callback' => static function ( $value ) { |
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return wp_kses( $value, 'user_description' ); |
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}, |
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) |
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); |
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|
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\register_meta( |
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'user', |
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$blog_prefix . 'activitypub_icon', |
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array( |
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'type' => 'integer', |
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'description' => 'The attachment ID for user profile image.', |
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'single' => true, |
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'default' => 0, |
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'sanitize_callback' => 'absint', |
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) |
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); |
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|
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\register_meta( |
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'user', |
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$blog_prefix . 'activitypub_header_image', |
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array( |
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'type' => 'integer', |
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'description' => 'The attachment ID for the user header image.', |
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'single' => true, |
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'default' => 0, |
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'sanitize_callback' => 'absint', |
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) |
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); |
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|
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\register_meta( |
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'user', |
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$blog_prefix . 'activitypub_mailer_new_dm', |
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array( |
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'type' => 'integer', |
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'description' => 'Send a notification when someone sends this user a direct message.', |
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'single' => true, |
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'sanitize_callback' => 'absint', |
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) |
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); |
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\add_filter( 'get_user_option_activitypub_mailer_new_dm', array( self::class, 'user_options_default' ) ); |
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|
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\register_meta( |
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'user', |
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$blog_prefix . 'activitypub_mailer_new_follower', |
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array( |
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'type' => 'integer', |
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'description' => 'Send a notification when someone starts to follow this user.', |
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'single' => true, |
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'sanitize_callback' => 'absint', |
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) |
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); |
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\add_filter( 'get_user_option_activitypub_mailer_new_follower', array( self::class, 'user_options_default' ) ); |
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|
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\register_meta( |
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'user', |
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$blog_prefix . 'activitypub_mailer_new_mention', |
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array( |
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'type' => 'integer', |
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'description' => 'Send a notification when someone mentions this user.', |
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'single' => true, |
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'sanitize_callback' => 'absint', |
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) |
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); |
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\add_filter( 'get_user_option_activitypub_mailer_new_mention', array( self::class, 'user_options_default' ) ); |
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|
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\register_meta( |
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'user', |
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'activitypub_show_welcome_tab', |
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array( |
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'type' => 'integer', |
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'description' => 'Whether to show the welcome tab.', |
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'single' => true, |
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'default' => 1, |
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'sanitize_callback' => 'absint', |
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) |
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); |
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|
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\register_meta( |
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'user', |
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'activitypub_show_advanced_tab', |
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array( |
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'type' => 'integer', |
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'description' => 'Whether to show the advanced tab.', |
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'single' => true, |
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'default' => 0, |
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'sanitize_callback' => 'absint', |
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) |
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); |
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|
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// Moderation user meta. |
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\register_meta( |
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'user', |
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'activitypub_blocked_actors', |
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array( |
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'type' => 'array', |
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'description' => 'User-specific blocked ActivityPub actors.', |
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'single' => true, |
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'default' => array(), |
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'sanitize_callback' => array( Sanitize::class, 'identifier_list' ), |
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) |
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); |
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|
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\register_meta( |
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'user', |
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'activitypub_blocked_domains', |
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array( |
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'type' => 'array', |
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'description' => 'User-specific blocked ActivityPub domains.', |
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'single' => true, |
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'default' => array(), |
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'sanitize_callback' => static function ( $value ) { |
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return \array_unique( \array_map( array( Sanitize::class, 'host_list' ), $value ) ); |
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}, |
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) |
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); |
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|
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\register_meta( |
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'user', |
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'activitypub_blocked_keywords', |
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array( |
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'type' => 'array', |
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'description' => 'User-specific blocked ActivityPub keywords.', |
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'single' => true, |
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'default' => array(), |
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'sanitize_callback' => static function ( $value ) { |
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return \array_map( 'sanitize_text_field', $value ); |
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}, |
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) |
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); |
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} |
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|
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/** |
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* Set default values for user options. |
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* |
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* @param bool|string $value Option value. |
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* @return bool|string |
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*/ |
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public static function user_options_default( $value ) { |
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if ( false === $value ) { |
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return '1'; |
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} |
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|
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return $value; |
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} |
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} |
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|
