在您的主題的 「functions.php」 檔案裡貼上以下程式碼：
function bbp_reply_content_append_user_signature( $content = '', $reply_id = 0, $args = array() ) { // Default arguments $defaults = array( 'separator' => '<hr />', 'before' => '<div class="bbp-signature">', 'after' => '</div>' ); $r = wp_parse_args( $args, $defaults ); extract( $r ); // Verify topic id, get author id, and potential signature $reply_id = bbp_get_reply_id ( $reply_id ); $user_id = bbp_get_reply_author_id( $reply_id ); $signature = xprofile_get_field_data( 'Signature', $user_id ); // If signature exists, adjust the content accordingly if ( !empty( $signature )) $content = $content . $separator . $before . $signature . $after; return apply_filters( 'bbp_reply_content_append_signature', $content, $reply_id, $separator ); } add_filter( 'bbp_get_reply_content', 'bbp_reply_content_append_user_signature', 1, 2 );
