gistfile1.txt

<?php
/**
 * Front to the WordPress application. This file doesn't do anything, but loads
 * wp-blog-header.php which does and tells WordPress to load the theme.
 *
 * @package WordPress
 */

/**
 * Tells WordPress to load the WordPress theme and output it.
 *
 * @var bool
 */
define('WP_USE_THEMES', FALSE);

/** Loads the WordPress Environment and Template */
require_once('./wp-blog-header.php');
require_once('./wp-load.php');
$wp_query= null;
$wp_query = new WP_Query();
$wp_query->query('post_type=listings');

echo json_encode($wp_query->get_posts());
?>