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This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.
Summery Summery
The formatted output of a list of bookmarks.
Syntax Syntax
Description Description
The $bookmarks array must contain bookmark objects and will be iterated over to retrieve the bookmark to be used in the output.
The output is formatted as HTML with no way to change that format. However, what is between, before, and after can be changed. The link itself will be HTML.
This function is used internally by wp_list_bookmarks() and should not be used by themes.
Parameters Parameters
- $bookmarks
-
(Required) List of bookmarks to traverse.
- $args
-
(Optional) Bookmarks arguments.
- 'show_updated'
(int|bool) Whether to show the time the bookmark was last updated. Accepts 1|true or 0|false. Default 0|false. - 'show_description'
(int|bool) Whether to show the bookmark description. Accepts 1|true, Accepts 1|true or 0|false. Default 0|false. - 'show_images'
(int|bool) Whether to show the link image if available. Accepts 1|true or 0|false. Default 1|true. - 'show_name'
(int|bool) Whether to show link name if available. Accepts 1|true or 0|false. Default 0|false. - 'before'
(string) The HTML or text to prepend to each bookmark. Default<li>. - 'after'
(string) The HTML or text to append to each bookmark. Default</li>. - 'link_before'
(string) The HTML or text to prepend to each bookmark inside the anchor tags. - 'link_after'
(string) The HTML or text to append to each bookmark inside the anchor tags. - 'between'
(string) The string for use in between the link, description, and image. Default "n". - 'show_rating'
(int|bool) Whether to show the link rating. Accepts 1|true or 0|false. Default 0|false.
Default value: ''
- 'show_updated'
Return Return
(string) Formatted output in HTML
Source Source
File: wp-includes/bookmark-template.php
function _walk_bookmarks( $bookmarks, $args = '' ) {
$defaults = array(
'show_updated' => 0,
'show_description' => 0,
'show_images' => 1,
'show_name' => 0,
'before' => '<li>',
'after' => '</li>',
'between' => "\n",
'show_rating' => 0,
'link_before' => '',
'link_after' => '',
);
$parsed_args = wp_parse_args( $args, $defaults );
$output = ''; // Blank string to start with.
foreach ( (array) $bookmarks as $bookmark ) {
if ( ! isset( $bookmark->recently_updated ) ) {
$bookmark->recently_updated = false;
}
$output .= $parsed_args['before'];
if ( $parsed_args['show_updated'] && $bookmark->recently_updated ) {
$output .= '<em>';
}
$the_link = '#';
if ( ! empty( $bookmark->link_url ) ) {
$the_link = esc_url( $bookmark->link_url );
}
$desc = esc_attr( sanitize_bookmark_field( 'link_description', $bookmark->link_description, $bookmark->link_id, 'display' ) );
$name = esc_attr( sanitize_bookmark_field( 'link_name', $bookmark->link_name, $bookmark->link_id, 'display' ) );
$title = $desc;
if ( $parsed_args['show_updated'] ) {
if ( '00' !== substr( $bookmark->link_updated_f, 0, 2 ) ) {
$title .= ' (';
$title .= sprintf(
/* translators: %s: Date and time of last update. */
__( 'Last updated: %s' ),
gmdate(
get_option( 'links_updated_date_format' ),
$bookmark->link_updated_f + ( get_option( 'gmt_offset' ) * HOUR_IN_SECONDS )
)
);
$title .= ')';
}
}
$alt = ' alt="' . $name . ( $parsed_args['show_description'] ? ' ' . $title : '' ) . '"';
if ( '' !== $title ) {
$title = ' title="' . $title . '"';
}
$rel = $bookmark->link_rel;
if ( '' !== $rel ) {
$rel = ' rel="' . esc_attr( $rel ) . '"';
}
$target = $bookmark->link_target;
if ( '' !== $target ) {
$target = ' target="' . $target . '"';
}
$output .= '<a href="' . $the_link . '"' . $rel . $title . $target . '>';
$output .= $parsed_args['link_before'];
if ( null != $bookmark->link_image && $parsed_args['show_images'] ) {
if ( strpos( $bookmark->link_image, 'http' ) === 0 ) {
$output .= "<img src=\"$bookmark->link_image\" $alt $title />";
} else { // If it's a relative path.
$output .= '<img src="' . get_option( 'siteurl' ) . "$bookmark->link_image\" $alt $title />";
}
if ( $parsed_args['show_name'] ) {
$output .= " $name";
}
} else {
$output .= $name;
}
$output .= $parsed_args['link_after'];
$output .= '</a>';
if ( $parsed_args['show_updated'] && $bookmark->recently_updated ) {
$output .= '</em>';
}
if ( $parsed_args['show_description'] && '' !== $desc ) {
$output .= $parsed_args['between'] . $desc;
}
if ( $parsed_args['show_rating'] ) {
$output .= $parsed_args['between'] . sanitize_bookmark_field(
'link_rating',
$bookmark->link_rating,
$bookmark->link_id,
'display'
);
}
$output .= $parsed_args['after'] . "\n";
} // End while.
return $output;
}
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Changelog Changelog
| Version | Description |
|---|---|
| 2.1.0 | Introduced. |
