__( 'Adds automatic rel-me URLs based on default author profile information. Rel=me links are links to your presence on other websites and visually appear like many social link widgets', 'indieweb' ), 'show_instance_in_rest' => true, ) ); if ( ! is_active_widget( false, false, $this->id_base ) ) { add_action( 'wp_head', array( 'HCard_User', 'relme_head' ) ); } } /** * widget worker * * @param mixed $args widget parameters * @param mixed $instance saved widget data * * @output echoes the list of rel-me links for the author */ public function widget( $args, $instance ) { global $authordata; $default_admin_user = $this->get_default_admin_author_id(); $single_author = get_option( 'iw_single_author', is_multi_author() ? '0' : '1' ); $author_id = get_option( 'iw_default_author', $default_admin_user ); // Set the author ID to default. $include_rel = false; if ( is_front_page() && '1' === $single_author ) { $include_rel = true; } if ( is_author() ) { global $authordata; $author_id = ( $authordata instanceof WP_User ) ? $authordata->ID : $author_id; if ( 0 === (int) $single_author ) { $include_rel = true; } } if ( is_singular() && '0' === $single_author ) { global $post; $author_id = $post->post_author; } echo hcard_user::rel_me_list( $author_id, $include_rel ); // phpcs:ignore } /** * widget data updater * * @param mixed $new_instance new widget data * @param mixed $old_instance current widget data * * @return mixed widget data */ public function update( $new_instance, $old_instance ) { return $new_instance; } /** * widget form * * @param mixed $instance * * @output displays the widget form */ public function form( $instance ) { echo '

'; esc_html_e( 'Displays rel=me links which appear as icons with the logo of the site linked to when possible', 'indieweb' ); echo '

'; } /** * Fetch the first administrator ID. * * @return int Administrator user ID. */ public function get_default_admin_author_id() { $users = get_users( array( 'role' => 'administrator', 'number' => 1, 'fields' => 'ID', ) ); return $users[0]; } }