WP Export

export-cron.php

<?php
/**
 * [$outPath description]
 * @var string
 */
$outPath = 'xml/';

/**
 * [$fileName description]
 * @var string
 */
$fileName = 'wp_images_' . date('m-d-Y-His A e') . '.xml';

/**
 * Include the WordPress bootstrap
 */
require(dirname(__FILE__) . '/wp-load.php');

/**
 * ABSPATH is not defined until wp-load.php has been included
 */
defined('ABSPATH') or die ("test!");

/**
 * Include WP's export classes/methods
 */
require_once(ABSPATH.'/wp-admin/includes/export.php');

/**
 * Start the output buffer
 */
ob_start();

/**
 * Write the export into the buffer
 */
export_wp('attachment');

/**
 * Get the export data from the buffer & clean up
 */
$xml = ob_get_clean();

/**
 * Make sure the $outPath exists
 */
if( !file_exists($outPath) ) {
	mkdir(dirname(__FILE__).'/'.$outPath, 0755);
}

/**
 * Write out the export data into a file
 */
file_put_contents($outPath . $fileName, $xml);