按类别输出整个链接列表。

使用$wpdb->linkcategories中的设置，按类别输出所有链接的列表，并作为嵌套的HTML无序列表输出。

function get_links_list($order = 'name') {
	_deprecated_function( __FUNCTION__, '2.1.0', 'wp_list_bookmarks()' );

	$order = strtolower($order);

	// Handle link category sorting.
	$direction = 'ASC';
	if ( '_' == substr($order,0,1) ) {
		$direction = 'DESC';
		$order = substr($order,1);
	}

	if ( !isset($direction) )
		$direction = '';

	$cats = get_categories(array('type' => 'link', 'orderby' => $order, 'order' => $direction, 'hierarchical' => 0));

	// Display each category.
	if ( $cats ) {
		foreach ( (array) $cats as $cat ) {
			// Handle each category.

			// Display the category name.
			echo '  

n”;
}
}
}