<?php

/**

 * Accepts file uploads from swfupload or other asynchronous upload methods.

 *

 * @package WordPress

 * @subpackage Administration

 */

define('WP_ADMIN', true);

if ( defined('ABSPATH') )

	require_once(ABSPATH . 'wp-load.php');

else

	require_once('../wp-load.php');

// Flash often fails to send cookies with the POST or upload, so we need to pass it in GET or POST instead

if ( is_ssl() && empty($_COOKIE[SECURE_AUTH_COOKIE]) && !empty($_REQUEST['auth_cookie']) )

	$_COOKIE[SECURE_AUTH_COOKIE] = $_REQUEST['auth_cookie'];

elseif ( empty($_COOKIE[AUTH_COOKIE]) && !empty($_REQUEST['auth_cookie']) )

	$_COOKIE[AUTH_COOKIE] = $_REQUEST['auth_cookie'];

if ( empty($_COOKIE[LOGGED_IN_COOKIE]) && !empty($_REQUEST['logged_in_cookie']) )

	$_COOKIE[LOGGED_IN_COOKIE] = $_REQUEST['logged_in_cookie'];

unset($current_user);

if ( !current_user_can('upload_files') )

	wp_die(__('You do not have permission to upload files.'));

// just fetch the detail form for that attachment

if ( isset($_REQUEST['attachment_id']) && ($id = intval($_REQUEST['attachment_id'])) && $_REQUEST['fetch'] ) {

	if ( 2 == $_REQUEST['fetch'] ) {

		add_filter('attachment_fields_to_edit', 'media_single_attachment_fields_to_edit', 10, 2);

		echo get_media_item($id, array( 'send' => false, 'delete' => true ));

	} else {

		add_filter('attachment_fields_to_edit', 'media_post_single_attachment_fields_to_edit', 10, 2);

		echo get_media_item($id);

	}

	exit;

}

check_admin_referer('media-form');

$id = media_handle_upload('async-upload', $_REQUEST['post_id']);

	exit;

}

if ( $_REQUEST['short'] ) {

	// short form response - attachment ID only

	echo $id;

	// long form response - big chunk o html

	$type = $_REQUEST['type'];

	echo apply_filters("async_upload_{$type}", $id);

}