_walk_bookmarks( array $bookmarks, string|array $args = '' ): string

51function _walk_bookmarks( $bookmarks, $args = '' ) {52	$defaults = array(53		'show_updated'     => 0,54		'show_description' => 0,55		'show_images'      => 1,56		'show_name'        => 0,57		'before'           => '<li>',58		'after'            => '</li>',59		'between'          => "\n",60		'show_rating'      => 0,61		'link_before'      => '',62		'link_after'       => '',63	);64 65	$parsed_args = wp_parse_args( $args, $defaults );66 67	$output = ''; // Blank string to start with.68 69	foreach ( (array) $bookmarks as $bookmark ) {70		if ( ! isset( $bookmark->recently_updated ) ) {71			$bookmark->recently_updated = false;72		}73		$output .= $parsed_args['before'];74		if ( $parsed_args['show_updated'] && $bookmark->recently_updated ) {75			$output .= '<em>';76		}77		$the_link = '#';78		if ( ! empty( $bookmark->link_url ) ) {79			$the_link = esc_url( $bookmark->link_url );80		}81		$desc  = esc_attr( sanitize_bookmark_field( 'link_description', $bookmark->link_description, $bookmark->link_id, 'display' ) );82		$name  = esc_attr( sanitize_bookmark_field( 'link_name', $bookmark->link_name, $bookmark->link_id, 'display' ) );83		$title = $desc;84 85		if ( $parsed_args['show_updated'] ) {86			if ( ! str_starts_with( $bookmark->link_updated_f, '00' ) ) {87				$title .= ' (';88				$title .= sprintf(89					/* translators: %s: Date and time of last update. */90					__( 'Last updated: %s' ),91					gmdate(92						get_option( 'links_updated_date_format' ),93						$bookmark->link_updated_f + (int) ( (float) get_option( 'gmt_offset' ) * HOUR_IN_SECONDS )94					)95				);96				$title .= ')';97			}98		}99		$alt = ' alt="' . $name . ( $parsed_args['show_description'] ? ' ' . $title : '' ) . '"';100 101		if ( '' !== $title ) {102			$title = ' title="' . $title . '"';103		}104		$rel = $bookmark->link_rel;105 106		$target = $bookmark->link_target;107		if ( '' !== $target ) {108			$target = ' target="' . $target . '"';109		}110 111		if ( '' !== $rel ) {112			$rel = ' rel="' . esc_attr( $rel ) . '"';113		}114 115		$output .= '<a href="' . $the_link . '"' . $rel . $title . $target . '>';116 117		$output .= $parsed_args['link_before'];118 119		if ( '' !== $bookmark->link_image && $parsed_args['show_images'] ) {120			if ( str_starts_with( $bookmark->link_image, 'http' ) ) {121				$output .= '<img src="' . $bookmark->link_image . '"' . $alt . $title . ' />';122			} else { // If it's a relative path.123				$output .= '<img src="' . get_option( 'siteurl' ) . $bookmark->link_image . '"' . $alt . $title . ' />';124			}125			if ( $parsed_args['show_name'] ) {126				$output .= " $name";127			}128		} else {129			$output .= $name;130		}