<?php
/**
 * Deprecated functions from past WordPress versions. You shouldn't use these
 * globals and functions and look for the alternatives instead. The functions
 * and globals will be removed in a later version.
 *
 * @package WordPress
 * @subpackage Deprecated
 */

/*
 * Deprecated global variables.
 */

/**
 * The name of the Posts table
 * @global string $tableposts
 * @deprecated Use $wpdb->posts
 */
$tableposts = $wpdb->posts;

/**
 * The name of the Users table
 * @global string $tableusers
 * @deprecated Use $wpdb->users
 */
$tableusers = $wpdb->users;

/**
 * The name of the Categories table
 * @global string $tablecategories
 * @deprecated Use $wpdb->categories
 */
$tablecategories = $wpdb->categories;

/**
 * The name of the post to category table
 * @global string $tablepost2cat
 * @deprecated Use $wpdb->post2cat;
 */
$tablepost2cat = $wpdb->post2cat;

/**
 * The name of the comments table
 * @global string $tablecomments
 * @deprecated Use $wpdb->comments;
 */
$tablecomments = $wpdb->comments;

/**
 * The name of the links table
 * @global string $tablelinks
 * @deprecated Use $wpdb->links;
 */
$tablelinks = $wpdb->links;

/**
 * @global string $tablelinkcategories
 * @deprecated Not used anymore;
 */
$tablelinkcategories = 'linkcategories_is_gone';

/**
 * The name of the options table
 * @global string $tableoptions
 * @deprecated Use $wpdb->options;
 */
$tableoptions = $wpdb->options;

/**
 * The name of the postmeta table
 * @global string $tablepostmeta
 * @deprecated Use $wpdb->postmeta;
 */
$tablepostmeta = $wpdb->postmeta;

/*
 * Deprecated functions come here to die.
 */

/**
 * @since 0.71
 * @deprecated Use wp_list_categories()
 * @see wp_list_categories()
 *
 * @param int $optionall
 * @param string $all
 * @param string $sort_column
 * @param string $sort_order
 * @param string $file
 * @param bool $list
 * @param int $optiondates
 * @param int $optioncount
 * @param int $hide_empty
 * @param int $use_desc_for_title
 * @param bool $children
 * @param int $child_of
 * @param int $categories
 * @param int $recurse
 * @param string $feed
 * @param string $feed_image
 * @param string $exclude
 * @param bool $hierarchical
 * @return unknown
 */
function list_cats($optionall = 1, $all = 'All', $sort_column = 'ID', $sort_order = 'asc', $file = '', $list = true, $optiondates = 0,
				   $optioncount = 0, $hide_empty = 1, $use_desc_for_title = 1, $children=false, $child_of=0, $categories=0,
				   $recurse=0, $feed = '', $feed_image = '', $exclude = '', $hierarchical=false) {
	_deprecated_function(__FUNCTION__, '0.0', 'wp_list_categories()');

	$query = compact('optionall', 'all', 'sort_column', 'sort_order', 'file', 'list', 'optiondates', 'optioncount', 'hide_empty', 'use_desc_for_title', 'children',
		'child_of', 'categories', 'recurse', 'feed', 'feed_image', 'exclude', 'hierarchical');
	return wp_list_cats($query);
}

/**
 * @since 1.2
 * @deprecated Use wp_list_categories()
 * @see wp_list_categories()
 *
 * @param string|array $args
 * @return unknown
 */
function wp_list_cats($args = '') {
	_deprecated_function(__FUNCTION__, '0.0', 'wp_list_categories()');

	$r = wp_parse_args( $args );

	// Map to new names.
	if ( isset($r['optionall']) && isset($r['all']))
		$r['show_option_all'] = $r['all'];
	if ( isset($r['sort_column']) )
		$r['orderby'] = $r['sort_column'];
	if ( isset($r['sort_order']) )
		$r['order'] = $r['sort_order'];
	if ( isset($r['optiondates']) )
		$r['show_last_update'] = $r['optiondates'];
	if ( isset($r['optioncount']) )
		$r['show_count'] = $r['optioncount'];
	if ( isset($r['list']) )
		$r['style'] = $r['list'] ? 'list' : 'break';
	$r['title_li'] = '';

	return wp_list_categories($r);
}