function format($changes)
{
global $request;
include_once 'lib/RssWriter.php';
$rss = new AtomFeed();
// "channel" is called "feed" in atom
$rc_url = WikiURL($request->getArg('pagename'), false, 'absurl');
extract($this->_args);
$title = WIKI_NAME;
$description = $this->title();
if ($category) {
$title = $category;
} elseif ($pagematch) {
$title = $pagematch;
}
$feed_props = array('title' => $description, 'link' => array('rel' => "alternate", 'type' => "text/html", 'href' => $rc_url), 'id' => md5($rc_url), 'modified' => Iso8601DateTime(time()), 'generator' => 'PhpWiki-' . PHPWIKI_VERSION, 'tagline' => '');
$rss->feed($feed_props);
$first = true;
while ($rev = $changes->next()) {
// enforce view permission
if (mayAccessPage('view', $rev->_pagename)) {
$props = $this->item_properties($rev);
$rss->addItem($props, false, $this->pageURI($rev));
if ($first) {
$this->setValidators($rev);
}
$first = false;
}
}
$request->discardOutput();
$rss->finish();
//header("Content-Type: application/atom; charset=" . $GLOBALS['charset']);
printf("\n<!-- Generated by PhpWiki-%s -->\n", PHPWIKI_VERSION);
// Flush errors in comment, otherwise it's invalid XML.
global $ErrorManager;
if ($errors = $ErrorManager->getPostponedErrorsAsHTML()) {
printf("\n<!-- PHP Warnings:\n%s-->\n", AsXML($errors));
}
$request->finish();
// NORETURN!!!!
}