base && Extra_Fields::is_extra_fields_post_type( $current_screen->post_type ) ) {
?>
'string',
'description' => \__( 'Use title and link, summary, full or custom content', 'activitypub' ),
'show_in_rest' => array(
'schema' => array(
'enum' => array(
'title',
'excerpt',
'content',
),
),
),
'default' => 'content',
)
);
\register_setting(
'activitypub',
'activitypub_custom_post_content',
array(
'type' => 'string',
'description' => \__( 'Define your own custom post template', 'activitypub' ),
'show_in_rest' => true,
'default' => ACTIVITYPUB_CUSTOM_POST_CONTENT,
)
);
\register_setting(
'activitypub',
'activitypub_max_image_attachments',
array(
'type' => 'integer',
'description' => \__( 'Number of images to attach to posts.', 'activitypub' ),
'default' => ACTIVITYPUB_MAX_IMAGE_ATTACHMENTS,
)
);
\register_setting(
'activitypub',
'activitypub_object_type',
array(
'type' => 'string',
'description' => \__( 'The Activity-Object-Type', 'activitypub' ),
'show_in_rest' => array(
'schema' => array(
'enum' => array(
'note',
'wordpress-post-format',
),
),
),
'default' => 'note',
)
);
\register_setting(
'activitypub',
'activitypub_use_hashtags',
array(
'type' => 'boolean',
'description' => \__( 'Add hashtags in the content as native tags and replace the #tag with the tag-link', 'activitypub' ),
'default' => '0',
)
);
\register_setting(
'activitypub',
'activitypub_use_opengraph',
array(
'type' => 'boolean',
'description' => \__( 'Automatically add "fediverse:creator" OpenGraph tags for Authors and the Blog-User.', 'activitypub' ),
'default' => '1',
)
);
\register_setting(
'activitypub',
'activitypub_support_post_types',
array(
'type' => 'string',
'description' => \esc_html__( 'Enable ActivityPub support for post types', 'activitypub' ),
'show_in_rest' => true,
'default' => array( 'post' ),
)
);
\register_setting(
'activitypub',
'activitypub_enable_users',
array(
'type' => 'boolean',
'description' => \__( 'Every Author on this Blog (with the publish_posts capability) gets his own ActivityPub enabled Profile.', 'activitypub' ),
'default' => '1',
)
);
\register_setting(
'activitypub',
'activitypub_enable_blog_user',
array(
'type' => 'boolean',
'description' => \__( 'Your Blog becomes an ActivityPub compatible Profile.', 'activitypub' ),
'default' => '0',
)
);
// Blog-User Settings.
\register_setting(
'activitypub_blog',
'activitypub_blog_description',
array(
'type' => 'string',
'description' => \esc_html__( 'The Description of the Blog-User', 'activitypub' ),
'show_in_rest' => true,
'default' => '',
)
);
\register_setting(
'activitypub_blog',
'activitypub_blog_identifier',
array(
'type' => 'string',
'description' => \esc_html__( 'The Identifier of the Blog-User', 'activitypub' ),
'show_in_rest' => true,
'default' => Blog::get_default_username(),
'sanitize_callback' => function ( $value ) {
// Hack to allow dots in the username.
$parts = explode( '.', $value );
$sanitized = array();
foreach ( $parts as $part ) {
$sanitized[] = \sanitize_title( $part );
}
$sanitized = implode( '.', $sanitized );
// Check for login or nicename.
$user = new WP_User_Query(
array(
'search' => $sanitized,
'search_columns' => array( 'user_login', 'user_nicename' ),
'number' => 1,
'hide_empty' => true,
'fields' => 'ID',
)
);
if ( $user->results ) {
add_settings_error(
'activitypub_blog_identifier',
'activitypub_blog_identifier',
\esc_html__( 'You cannot use an existing author\'s name for the blog profile ID.', 'activitypub' ),
'error'
);
return Blog::get_default_username();
}
return $sanitized;
},
)
);
\register_setting(
'activitypub_blog',
'activitypub_header_image',
array(
'type' => 'integer',
'description' => \__( 'The Attachment-ID of the Sites Header-Image', 'activitypub' ),
'default' => null,
)
);
}
/**
* Adds the ActivityPub settings to the Help tab.
*/
public static function add_settings_help_tab() {
require_once ACTIVITYPUB_PLUGIN_DIR . 'includes/help.php';
}
/**
* Adds the follower list to the Help tab.
*/
public static function add_followers_list_help_tab() {
// todo.
}
/**
* Add the profile.
*
* @param \WP_User $user The user object.
*/
public static function add_profile( $user ) {
$description = \get_user_option( 'activitypub_description', $user->ID );
wp_enqueue_media();
wp_enqueue_script( 'activitypub-header-image' );
\load_template(
ACTIVITYPUB_PLUGIN_DIR . 'templates/user-settings.php',
true,
array(
'description' => $description,
)
);
}
/**
* Save the user settings.
*
* Handles the saving of the ActivityPub settings.
*
* @param int $user_id The user ID.
*/
public static function save_user_settings( $user_id ) {
if ( ! isset( $_REQUEST['_apnonce'] ) ) {
return;
}
$nonce = sanitize_text_field( wp_unslash( $_REQUEST['_apnonce'] ) );
if (
! wp_verify_nonce( $nonce, 'activitypub-user-settings' ) ||
! current_user_can( 'edit_user', $user_id )
) {
return;
}
$description = ! empty( $_POST['activitypub_description'] ) ? sanitize_textarea_field( wp_unslash( $_POST['activitypub_description'] ) ) : false;
if ( $description ) {
\update_user_option( $user_id, 'activitypub_description', $description );
} else {
\delete_user_option( $user_id, 'activitypub_description' );
}
$header_image = ! empty( $_POST['activitypub_header_image'] ) ? sanitize_text_field( wp_unslash( $_POST['activitypub_header_image'] ) ) : false;
if ( $header_image && \wp_attachment_is_image( $header_image ) ) {
\update_user_option( $user_id, 'activitypub_header_image', $header_image );
} else {
\delete_user_option( $user_id, 'activitypub_header_image' );
}
}
/**
* Enqueue the admin scripts and styles.
*
* @param string $hook_suffix The current page.
*/
public static function enqueue_scripts( $hook_suffix ) {
wp_register_script(
'activitypub-header-image',
plugins_url(
'assets/js/activitypub-header-image.js',
ACTIVITYPUB_PLUGIN_FILE
),
array( 'jquery' ),
get_plugin_version(),
false
);
if ( false !== strpos( $hook_suffix, 'activitypub' ) ) {
wp_enqueue_style(
'activitypub-admin-styles',
plugins_url(
'assets/css/activitypub-admin.css',
ACTIVITYPUB_PLUGIN_FILE
),
array(),
get_plugin_version()
);
wp_enqueue_script(
'activitypub-admin-script',
plugins_url(
'assets/js/activitypub-admin.js',
ACTIVITYPUB_PLUGIN_FILE
),
array( 'jquery' ),
get_plugin_version(),
false
);
}
if ( 'index.php' === $hook_suffix ) {
wp_enqueue_style(
'activitypub-admin-styles',
plugins_url(
'assets/css/activitypub-admin.css',
ACTIVITYPUB_PLUGIN_FILE
),
array(),
get_plugin_version()
);
}
}
/**
* Hook into the edit_comment functionality.
*
* Disables the edit_comment capability for federated comments.
*/
public static function edit_comment() {
// Disable the edit_comment capability for federated comments.
\add_filter(
'user_has_cap',
function ( $allcaps, $caps, $arg ) {
if ( 'edit_comment' !== $arg[0] ) {
return $allcaps;
}
if ( was_comment_received( $arg[2] ) ) {
return false;
}
return $allcaps;
},
1,
3
);
}
/**
* Hook into the edit_post functionality.
*
* Disables the edit_post capability for federated posts.
*/
public static function edit_post() {
// Disable the edit_post capability for federated posts.
\add_filter(
'user_has_cap',
function ( $allcaps, $caps, $arg ) {
if ( 'edit_post' !== $arg[0] ) {
return $allcaps;
}
$post = get_post( $arg[2] );
if ( ! Extra_Fields::is_extra_field_post_type( $post->post_type ) ) {
return $allcaps;
}
if ( (int) get_current_user_id() !== (int) $post->post_author ) {
return false;
}
return $allcaps;
},
1,
3
);
}
/**
* Add ActivityPub specific actions/filters to the post list view.
*/
public static function list_posts() {
// Show only the user's extra fields.
\add_action(
'pre_get_posts',
function ( $query ) {
if ( $query->get( 'post_type' ) === 'ap_extrafield' ) {
$query->set( 'author', get_current_user_id() );
}
}
);
// Remove all views for the extra fields.
$screen_id = get_current_screen()->id;
add_filter(
"views_{$screen_id}",
function ( $views ) {
if ( Extra_Fields::is_extra_fields_post_type( get_current_screen()->post_type ) ) {
return array();
}
return $views;
}
);
}
/**
* Comment row actions.
*
* @param array $actions The existing actions.
* @param int|\WP_Comment $comment The comment object or ID.
*
* @return array The modified actions.
*/
public static function comment_row_actions( $actions, $comment ) {
if ( was_comment_received( $comment ) ) {
unset( $actions['edit'] );
unset( $actions['quickedit'] );
}
return $actions;
}
/**
* Add a column "activitypub".
*
* This column shows if the user has the capability to use ActivityPub.
*
* @param array $columns The columns.
*
* @return array The columns extended by the activitypub.
*/
public static function manage_users_columns( $columns ) {
$columns['activitypub'] = __( 'ActivityPub', 'activitypub' );
return $columns;
}
/**
* Add "comment-type" and "protocol" as column in WP-Admin.
*
* @param array $columns The list of column names.
*
* @return array The extended list of column names.
*/
public static function manage_comment_columns( $columns ) {
$columns['comment_type'] = esc_attr__( 'Comment-Type', 'activitypub' );
$columns['comment_protocol'] = esc_attr__( 'Protocol', 'activitypub' );
return $columns;
}
/**
* Add "post_content" as column for Extra-Fields in WP-Admin.
*
* @param array $columns The list of column names.
* @param string $post_type The post type.
*
* @return array The extended list of column names.
*/
public static function manage_post_columns( $columns, $post_type ) {
if ( Extra_Fields::is_extra_fields_post_type( $post_type ) ) {
$after_key = 'title';
$index = array_search( $after_key, array_keys( $columns ), true );
$columns = array_slice( $columns, 0, $index + 1 ) + array( 'extra_field_content' => esc_attr__( 'Content', 'activitypub' ) ) + $columns;
}
return $columns;
}
/**
* Add "comment-type" and "protocol" as column in WP-Admin.
*
* @param array $column The column to implement.
* @param int $comment_id The comment id.
*/
public static function manage_comments_custom_column( $column, $comment_id ) {
if ( 'comment_type' === $column && ! defined( 'WEBMENTION_PLUGIN_DIR' ) ) {
echo esc_attr( ucfirst( get_comment_type( $comment_id ) ) );
} elseif ( 'comment_protocol' === $column ) {
$protocol = get_comment_meta( $comment_id, 'protocol', true );
if ( $protocol ) {
echo esc_attr( ucfirst( str_replace( 'activitypub', 'ActivityPub', $protocol ) ) );
} else {
esc_attr_e( 'Local', 'activitypub' );
}
}
}
/**
* Return the results for the activitypub column.
*
* @param string $output Custom column output. Default empty.
* @param string $column_name Column name.
* @param int $user_id ID of the currently-listed user.
*
* @return string The column contents.
*/
public static function manage_users_custom_column( $output, $column_name, $user_id ) {
if ( 'activitypub' !== $column_name ) {
return $output;
}
if ( \user_can( $user_id, 'activitypub' ) ) {
return '✓' . esc_html__( 'ActivityPub enabled for this author', 'activitypub' ) . '';
} else {
return '✗' . esc_html__( 'ActivityPub disabled for this author', 'activitypub' ) . '';
}
}
/**
* Add a column "extra_field_content" to the post list view.
*
* @param string $column_name The column name.
* @param int $post_id The post ID.
*
* @return void
*/
public static function manage_posts_custom_column( $column_name, $post_id ) {
if ( 'extra_field_content' === $column_name ) {
$post = get_post( $post_id );
if ( Extra_Fields::is_extra_fields_post_type( $post->post_type ) ) {
echo esc_attr( wp_strip_all_tags( $post->post_content ) );
}
}
}
/**
* Add options to the Bulk dropdown on the users page.
*
* @param array $actions The existing bulk options.
*
* @return array The extended bulk options.
*/
public static function user_bulk_options( $actions ) {
$actions['add_activitypub_cap'] = __( 'Enable for ActivityPub', 'activitypub' );
$actions['remove_activitypub_cap'] = __( 'Disable for ActivityPub', 'activitypub' );
return $actions;
}
/**
* Handle bulk activitypub requests.
*
* * `add_activitypub_cap` - Add the activitypub capability to the selected users.
* * `remove_activitypub_cap` - Remove the activitypub capability from the selected users.
*
* @param string $sendback The URL to send the user back to.
* @param string $action The requested action.
* @param array $users The selected users.
*
* @return string The URL to send the user back to.
*/
public static function handle_bulk_request( $sendback, $action, $users ) {
if (
'remove_activitypub_cap' !== $action &&
'add_activitypub_cap' !== $action
) {
return $sendback;
}
foreach ( $users as $user_id ) {
$user = new \WP_User( $user_id );
if (
'add_activitypub_cap' === $action &&
user_can( $user_id, 'publish_posts' )
) {
$user->add_cap( 'activitypub' );
} elseif ( 'remove_activitypub_cap' === $action ) {
$user->remove_cap( 'activitypub' );
}
}
return $sendback;
}
/**
* Add ActivityPub infos to the dashboard glance items.
*
* @param array $items The existing glance items.
*
* @return array The extended glance items.
*/
public static function dashboard_glance_items( $items ) {
\add_filter( 'number_format_i18n', '\Activitypub\custom_large_numbers', 10, 3 );
if ( ! is_user_disabled( get_current_user_id() ) ) {
$follower_count = sprintf(
// translators: %s: number of followers.
_n(
'%s Follower',
'%s Followers',
count_followers( \get_current_user_id() ),
'activitypub'
),
\number_format_i18n( count_followers( \get_current_user_id() ) )
);
$items['activitypub-followers-user'] = sprintf(
'%3$s',
\esc_url( \admin_url( 'users.php?page=activitypub-followers-list' ) ),
\esc_attr__( 'Your followers', 'activitypub' ),
\esc_html( $follower_count )
);
}
if ( ! is_user_type_disabled( 'blog' ) && current_user_can( 'manage_options' ) ) {
$follower_count = sprintf(
// translators: %s: number of followers.
_n(
'%s Follower (Blog)',
'%s Followers (Blog)',
count_followers( Users::BLOG_USER_ID ),
'activitypub'
),
\number_format_i18n( count_followers( Users::BLOG_USER_ID ) )
);
$items['activitypub-followers-blog'] = sprintf(
'%3$s',
\esc_url( \admin_url( 'options-general.php?page=activitypub&tab=followers' ) ),
\esc_attr__( 'The Blog\'s followers', 'activitypub' ),
\esc_html( $follower_count )
);
}
\remove_filter( 'number_format_i18n', '\Activitypub\custom_large_numbers' );
return $items;
}
}