comment_author_url || $comment->comment_author_url == 'http://'; if ( $comment->user_id && $no_url ) { // comment was written by a registered user but with no author URL $comment->comment_author_url = get_author_posts_url( $comment->user_id ); } return $comment; } /* ----------------------------------------------------------------------------- * Remove extra padding in image caption * -------------------------------------------------------------------------- */ add_filter( 'img_caption_shortcode_width', 'presso_remove_caption_padding' ); if ( ! function_exists( 'presso_remove_caption_padding' ) ) { function presso_remove_caption_padding( $width ) { return $width - 10; } }