Sindbad~EG File Manager

<?php
/*
 * Security 	: blocking direct access
 * Source		: http://codex.wordpress.org/Theme_Development#Template_Files
*/
defined('ABSPATH') or die("Access Restricted");

/*
 * Auto Updater
 *
*/
define( 'MWP_MOBILE_THEME_UPDATER', 'http://store.mwordpress.net/api-1/');
define( 'MWP_MOBILE_THEME_BASE', 'newsbt-mobile');

$get_theme = wp_get_theme( MWP_MOBILE_THEME_BASE );
$theme_version = $get_theme->get( 'Version' );

function mwp_mobile_check_for_update($checked_data) {
	
	global $wp_version, $theme_version;
	$theme_base = MWP_MOBILE_THEME_BASE;
	
	$request = array(
		'slug' => MWP_MOBILE_THEME_BASE,
		'version' => $theme_version 
	);

	$send_for_check = array(
		'body' => array(
			'action' => 'theme_update', 
			'request' => serialize($request),
			'api-key' => md5(get_bloginfo('url'))
		),
		'user-agent' => 'WordPress/' . $wp_version . '; ' . get_bloginfo('url')
	);
	$raw_response = wp_remote_post(MWP_MOBILE_THEME_UPDATER, $send_for_check);
	if (!is_wp_error($raw_response) && ($raw_response['response']['code'] == 200))
		$response = unserialize($raw_response['body']);

	if (!empty($response)) 
		$checked_data->response[$theme_base] = $response;

	return $checked_data;
	
}

function mwp_mobile_auto_update_call($def, $action, $args) {
	
	global $theme_version;
	$theme_base = MWP_MOBILE_THEME_BASE;

	if (isset($args->slug) && ($args->slug != $theme_base))	
		return false;

	$args->version 	= $theme_version;
	$request_string = prepare_request($action, $args);
	$request 		= wp_remote_post(MWP_MOBILE_THEME_UPDATER, $request_string);

	if (is_wp_error($request)) {
		$res = new WP_Error('themes_api_failed', 'An Unexpected HTTP Error occurred during the API request.</p> <p><a href="?" onclick="document.location.reload(); return false;">Try again</a>', $request->get_error_message());
	} else {
		$res = unserialize($request['body']);
		if ($res === false)
			$res = new WP_Error('themes_api_failed', 'An unknown error occurred', $request['body']);
	}
	return $res;
}


global $pagenow;
if ( $pagenow == 'themes.php' || $pagenow == 'update-core.php') {
	if ( $get_theme->exists() ) {
		add_filter('pre_set_site_transient_update_themes', 'mwp_mobile_check_for_update');
		add_filter('themes_api', 'mwp_mobile_auto_update_call', 10, 3);
	}
}

if (is_admin()) {
	$current = get_transient('update_themes');
}