' (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. * * @since 2.1.0 * @access private * @usedby wp_list_bookmarks() * * @param array $bookmarks List of bookmarks to traverse * @param string|array $args Optional. Overwrite the defaults. * @return string Formatted output in HTML */ function _walk_bookmarks($bookmarks, $args = '' ) { $defaults = array( 'show_updated' => 0, 'show_description' => 0, 'show_images' => 1, 'show_name' => 0, 'before' => '

', 'between' => "\n", 'show_rating' => 0, 'link_before' => '', 'link_after' => '' ); $r = wp_parse_args( $args, $defaults ); extract( $r, EXTR_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_f, 0, 2) ) { $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 .= ''; $output .= $link_before; if ( $bookmark->link_image != null && $show_images ) { if ( strpos($bookmark->link_image, 'http') === 0 ) $output .= "

link_image\" $alt $title />"; else // If it's a relative path $output .= "

link_image\" $alt $title />"; if ( $show_name ) $output .= " $name"; } else { $output .= $name; } $output .= $link_after; $output .= ''; 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; } /** * Retrieve or echo all of the bookmarks. * * List of default arguments are as follows: * 'orderby' - Default is 'name' (string). How to order the links by. String is * based off of the bookmark scheme. * 'order' - Default is 'ASC' (string). Either 'ASC' or 'DESC'. Orders in either * ascending or descending order. * 'limit' - Default is -1 (integer) or show all. The amount of bookmarks to * display. * 'category' - Default is empty string (string). Include the links in what * category ID(s). * 'category_name' - Default is empty string (string). Get links by category * name. * 'hide_invisible' - Default is 1 (integer). Whether to show (default) or hide * links marked as 'invisible'. * 'show_updated' - Default is 0 (integer). Will show the time of when the * bookmark was last updated. * 'echo' - Default is 1 (integer). Whether to echo (default) or return the * formatted bookmarks. * 'categorize' - Default is 1 (integer). Whether to show links listed by * category (default) or show links in one column. * 'show_description' - Default is 0 (integer). Whether to show the description * of the bookmark. * * These options define how the Category name will appear before the category * links are displayed, if 'categorize' is 1. If 'categorize' is 0, then it will * display for only the 'title_li' string and only if 'title_li' is not empty. * 'title_li' - Default is 'Bookmarks' (translatable string). What to show * before the links appear. * 'title_before' - Default is '

' (string). The HTML or text to show before * the 'title_li' string. * 'title_after' - Default is '

' (string). The HTML or text to show after * the 'title_li' string. * 'class' - Default is 'linkcat' (string). The CSS class to use for the * 'title_li'. * * 'category_before' - Default is '

'. String must * contain '%id' and '%class' to get * the id of the category and the 'class' argument. These are used for * formatting in themes. * Argument will be displayed before the 'title_before' argument. * 'category_after' - Default is '

' (string). The HTML or text that will * appear after the list of links. * * These are only used if 'categorize' is set to 1 or true. * 'category_orderby' - Default is 'name'. How to order the bookmark category * based on term scheme. * 'category_order' - Default is 'ASC'. Set the order by either ASC (ascending) * or DESC (descending). * * @see _walk_bookmarks() For other arguments that can be set in this function * and passed to _walk_bookmarks(). * @see get_bookmarks() For other arguments that can be set in this function and * passed to get_bookmarks(). * @link http://codex.wordpress.org/Template_Tags/wp_list_bookmarks * * @since 2.1.0 * @uses _list_bookmarks() Used to iterate over all of the bookmarks and return * the html * @uses get_terms() Gets all of the categories that are for links. * * @param string|array $args Optional. Overwrite the defaults of the function * @return string|null Will only return if echo option is set to not echo. * Default is not return anything. */ function wp_list_bookmarks($args = '') { $defaults = array( 'orderby' => 'name', 'order' => 'ASC', 'limit' => -1, 'category' => '', 'exclude_category' => '', 'category_name' => '', 'hide_invisible' => 1, 'show_updated' => 0, 'echo' => 1, 'categorize' => 1, 'title_li' => __('Bookmarks'), 'title_before' => '

', 'title_after' => '

', 'category_orderby' => 'name', 'category_order' => 'ASC', 'class' => 'linkcat', 'category_before' => '

', 'category_after' => '

' ); $r = wp_parse_args( $args, $defaults ); extract( $r, EXTR_SKIP ); $output = ''; if ( $categorize ) { //Split the bookmarks into ul's for each category $cats = get_terms('link_category', array('name__like' => $category_name, 'include' => $category, 'exclude' => $exclude_category, 'orderby' => $category_orderby, 'order' => $category_order, 'hierarchical' => 0)); foreach ( (array) $cats as $cat ) { $params = array_merge($r, array('category'=>$cat->term_id)); $bookmarks = get_bookmarks($params); if ( empty($bookmarks) ) continue; $output .= str_replace(array('%id', '%class'), array("linkcat-$cat->term_id", $class), $category_before); $catname = apply_filters( "link_category", $cat->name ); $output .= "$title_before$catname$title_after\n\t\n$category_after\n"; } } else { //output one single list using title_li for the title $bookmarks = get_bookmarks($r); if ( !empty($bookmarks) ) { if ( !empty( $title_li ) ){ $output .= str_replace(array('%id', '%class'), array("linkcat-$category", $class), $category_before); $output .= "$title_before$title_li$title_after\n\t\n$category_after\n"; } else { $output .= _walk_bookmarks($bookmarks, $r); } } } $output = apply_filters( 'wp_list_bookmarks', $output ); if ( !$echo ) return $output; echo $output; } ?>