function upgrade_exists($v = false)
{
if (!$v) {
$v = upgrade_version_num();
}
$folder = upgrade_box($v);
return @file_exists('inc/app/upgrade/boxes/' . $folder);
}
if (isset($cgi->username)) {
echo '<p>' . intl_get('Invalid password. Please try again.') . '</p>';
} else {
echo '<p>' . intl_get('Please enter your username and password to enter.') . '</p>';
}
echo template_simple('<form method="post" action="{site/prefix}/index/sitellite-user-login-action">
<input type="hidden" name="goto" value="upgrade-app" />
<table cellpadding="5" border="0">
<tr>
<td>{intl Username}</td>
<td><input type="text" name="username" /></td>
</tr>
<tr>
<td>{intl Password}</td>
<td><input type="password" name="password" /></td>
</tr>
<tr>
<td> </td>
<td><input type="submit" value="{intl Enter}" /></td>
</tr>
</table>
</form>');
return;
}
page_title(intl_get('Upgrade Utility'));
if (!isset($parameters['run'])) {
echo template_simple('index.spt', $parameters);
return;
}
echo loader_box('upgrade/' . upgrade_box(), $parameters);
