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_walk_bookmarks [ WordPress Function ]

_walk_bookmarks ( $bookmarks, $args = '' )
Access:
  • private
Parameters:
  • (array) $bookmarks List of bookmarks to traverse
  • (string|array) $args Optional. Overwrite the defaults.
Returns:
  • (string) Formatted output in HTML
Defined at:



The formatted output of a list of bookmarks.

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.

The defaults for overwriting are: 'show_updated' - Default is 0 (integer). Will show the time of when the bookmark was last updated. 'show_description' - Default is 0 (integer). Whether to show the description of the bookmark. 'show_images' - Default is 1 (integer). Whether to show link image if available. 'show_name' - Default is 0 (integer). Whether to show link name if available. 'before' - Default is '

  • ' (string). The html or text to prepend to each bookmarks. 'after' - Default is '
  • ' (string). The html or text to append to each bookmarks. 'link_before' - Default is '' (string). The html or text to prepend to each bookmarks inside the tag. 'link_after' - Default is '' (string). The html or text to append to each bookmarks inside the tag. 'between' - Default is 'n' (string). The string for use in between the link, description, and image. 'show_rating' - Default is 0 (integer). Whether to show the link rating.

    Source

    
    <?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' => ''
        
    );

        
    $r wp_parse_args$args$defaults );
        
    extract$rEXTR_SKIP );

        
    $output ''// Blank string to start with.

        
    foreach ( (array) $bookmarks as $bookmark ) {
            if ( !isset(
    $bookmark->recently_updated) )
                
    $bookmark->recently_updated false;
            
    $output .= $before;
            if ( 
    $show_updated && $bookmark->recently_updated )
                
    $output .= get_option('links_recently_updated_prepend');

            
    $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 ( 
    $show_updated )
                if ( 
    '00' != substr($bookmark->link_updated_f02) ) {
                    
    $title .= ' (';
                    
    $title .= sprintf(__('Last updated: %s'), date(get_option('links_updated_date_format'), $bookmark->link_updated_f + (get_option('gmt_offset') * 3600)));
                    
    $title .= ')';
                }

            
    $alt ' alt="' $name . ( $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 .= $link_before;

            if ( 
    $bookmark->link_image != null && $show_images ) {
                if ( 
    strpos($bookmark->link_image'http') === )
                    
    $output .= "<img src=\"$bookmark->link_image\" $alt $title />";
                else 
    // If it's a relative path
                    
    $output .= "<img src=\"" get_option('siteurl') . "$bookmark->link_image\" $alt $title />";

                if ( 
    $show_name )
                    
    $output .= $name";
            } else {
                
    $output .= $name;
            }

            
    $output .= $link_after;

            
    $output .= '</a>';

            if ( 
    $show_updated && $bookmark->recently_updated )
                
    $output .= get_option('links_recently_updated_append');

            if ( 
    $show_description && '' != $desc )
                
    $output .= $between $desc;

            if ( 
    $show_rating )
                
    $output .= $between sanitize_bookmark_field('link_rating'$bookmark->link_rating$bookmark->link_id'display');

            
    $output .= "$after\n";
        } 
    // end while

        
    return $output;
    }
    ?>

    Examples [ wp-snippets.com ]

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