/**
* REDAXO Version Checker Addon
*
* @author markus[dot]staab[at]redaxo[dot]de Markus Staab
* @author <a href="http://www.redaxo.de">www.redaxo.de</a>
*
* @package redaxo4
* @version svn:$Id$
*/
function rex_a657_get_latest_version()
{
$updateUrl = 'http://www.redaxo.org/de/latestversion';
$latestVersion = rex_a657_open_http_socket($updateUrl, $errno, $errstr, 15);
if ($latestVersion !== false) {
return preg_replace('/[^0-9\\.]/', '', $latestVersion);
}
return false;
}
<?php
/**
* REDAXO Version Checker Addon
*
* @author markus[dot]staab[at]redaxo[dot]de Markus Staab
* @author <a href="http://www.redaxo.de">www.redaxo.de</a>
*
* @package redaxo4
* @version svn:$Id$
*/
$error = '';
if ($error == '') {
require_once dirname(__FILE__) . '/functions/function_version_check.inc.php';
$url = 'http://www.redaxo.de';
if (!rex_a657_open_http_socket($url, $errno, $errstr, 5)) {
$error .= 'The server was unable to connect to "' . $url . '".';
$error .= 'Make sure the server has access to the internet.';
if ($error != '' || $errstr != '') {
$error .= '(error ' . $errno . '; ' . $errstr . ')';
}
}
}
if ($error != '') {
$REX['ADDON']['installmsg']['version_checker'] = $error;
} else {
$REX['ADDON']['install']['version_checker'] = true;
}