}
// don't try to use ob_gzhandler on hhvm, it's not supported
// (see https://github.com/facebook/hhvm/issues/1854)
if (defined('HHVM_VERSION')) {
return false;
}
// start gzipping
ob_start("ob_gzhandler");
}
add_action('pre_get_posts', function () {
global $wp_query;
if (!is_feed()) {
return;
}
$feedname = get_query_var('feed');
$feed = \Podlove\Model\Feed::find_one_by_property('slug', $feedname);
if (isset($feed) && $feed->protected == 1) {
if (!isset($_SERVER['PHP_AUTH_USER']) || !isset($_SERVER['PHP_AUTH_PW'])) {
feed_authentication();
} else {
switch ($feed->protection_type) {
case '0':
// A local User/PW combination is set
if ($_SERVER['PHP_AUTH_USER'] == $feed->protection_user && $_SERVER['PHP_AUTH_PW'] == $feed->protection_password) {
// let the script continue
check_for_and_do_compression();
} else {
feed_authentication();
}
break;
case '1':
