//no last post, remove the template for it
$item->remove('.nnf_subforum-post');
}
//attach the templated sub-forum item to the list
$item->next();
chdir('..');
}
} else {
//no sub-forums, remove the template stuff
$template->remove('#nnf_folders');
}
/* threads
---------------------------------------------------------------------------------------------------------------------- */
if ($threads || $stickies) {
//do the page links (stickies are not included in the count as they appear on all pages)
theme_pageList($template, PATH_URL, $PAGE, $PAGES);
//slice the full list into the current page
$threads = array_merge($stickies, array_slice($threads, ($PAGE - 1) * FORUM_THREADS, FORUM_THREADS));
//get the dummy list-item to repeat (removes it and takes a copy)
$item = $template->repeat('.nnf_thread');
//generate the list of threads with data, for the template
foreach ($threads as $file) {
if ($xml = @simplexml_load_file($file)) {
//is the thread sticky?
if (in_array($file, $stickies)) {
$item->addClass('.', 'sticky');
}
//get the last post in the thread
$last =& $xml->channel->item[0];
//apply the data to the template
$item->set(array('a.nnf_thread-name' => $xml->channel->title, 'a.nnf_thread-name@href' => pathinfo($file, PATHINFO_FILENAME), '.nnf_thread-replies' => count($xml->channel->item) - 1, 'a.nnf_thread-post@href' => substr($last->link, strpos($last->link, '/', 9)), 'time.nnf_thread-time' => date(DATE_FORMAT, strtotime($last->pubDate)), 'time.nnf_thread-time@datetime' => date('c', strtotime($last->pubDate)), '.nnf_thread-author' => $last->author))->remove(array('.nnf_thread-locked' => !$xml->channel->xpath("category[.='locked']"), '.nnf_thread-sticky' => !in_array($file, $stickies) || $xml->channel->xpath("category[.='locked']")));
//no last post, remove the template for it
$item->remove('.nnf_subforum-post');
}
//attach the templated sub-forum item to the list
$item->next();
chdir('..');
}
} else {
//no sub-forums, remove the template stuff
$template->remove('#nnf_folders');
}
/* threads
---------------------------------------------------------------------------------------------------------------------- */
if ($threads || @$stickies) {
//do the page links (stickies are not included in the count as they appear on all pages)
theme_pageList($template, '', $PAGE, $PAGES);
//slice the full list into the current page
$threads = array_merge($stickies, array_slice($threads, ($PAGE - 1) * FORUM_THREADS, FORUM_THREADS));
//get the dummy list-item to repeat (removes it and takes a copy)
$item = $template->repeat('.nnf_thread');
//generate the list of threads with data, for the template
foreach ($threads as $file) {
if ($xml = @simplexml_load_file($file)) {
if ($last =& $xml->channel->item[0]) {
$item->set(array('a.nnf_thread-name' => $xml->channel->title, 'a.nnf_thread-name@href' => url(PATH_URL, pathinfo($file, PATHINFO_FILENAME)), '.nnf_thread-replies' => count($xml->channel->item) - 1, 'a.nnf_thread-post@href' => substr($last->link, strpos($last->link, '/', 9)), 'time.nnf_thread-time' => date(DATE_FORMAT, strtotime($last->pubDate)), 'time.nnf_thread-time@datetime' => date('c', strtotime($last->pubDate)), '.nnf_thread-author' => $last->author))->remove(array('.nnf_thread-locked' => !$xml->channel->xpath('category[.="locked"]'), './@class' => !in_array($file, $stickies) ? 'nnf_sticky' : false, '.nnf_thread-sticky' => !in_array($file, $stickies) || $xml->channel->xpath('category[.="locked"]'), '.nnf_thread-author@class' => !isMod($last->author) ? 'nnf_mod' : false))->next();
}
}
}
} else {
//no threads, remove the template stuff
$template->remove('#nnf_threads');
//append / delete links?
if (!CAN_REPLY) {
$template->remove('#nnf_post-append', '#nnf_post-delete');
}
/* replies
---------------------------------------------------------------------------------------------------------------------- */
if (count($thread)) {
//sort the other way around
//<stackoverflow.com/questions/2119686/sorting-an-array-of-simplexml-objects/2120569#2120569>
foreach ($thread as &$node) {
$sort[] = strtotime($node->pubDate);
}
array_multisort($sort, SORT_ASC, $thread);
//do the page links
//(`theme_pageList` is defined in 'theme.config.php' if it exists, otherwise 'theme.config.default.php')
$template->setHTML('.nnf_pages', theme_pageList(PAGE, ceil(count($thread) / FORUM_POSTS)));
//slice the full list into the current page
$thread = array_slice($thread, (PAGE - 1) * FORUM_POSTS, FORUM_POSTS);
//get the dummy list-item to repeat (removes it and takes a copy)
$item = $template->repeat('.nnf_reply');
//index number of the replies, accounting for which page we are on
$no = (PAGE - 1) * FORUM_POSTS;
foreach ($thread as &$reply) {
//has the reply been deleted (blanked)?
if ($reply->xpath("category[text()='deleted']")) {
$item->addClass('.', 'deleted');
}
//apply the data to the template (a reply)
$item->set(array('./@id' => substr(strstr($reply->link, '#'), 1), 'time.nnf_reply-time' => date(DATE_FORMAT, strtotime($reply->pubDate)), 'time.nnf_reply-time@datetime' => gmdate('r', strtotime($reply->pubDate)), 'a.nnf_reply-number' => sprintf(THEME_REPLYNO, ++$no), 'a.nnf_reply-number@href' => '?page=' . PAGE . strstr($reply->link, '#'), '.nnf_reply-author' => $reply->author, 'a.nnf_reply-append@href' => '?append=' . substr(strstr($reply->link, '#'), 1) . '#append', 'a.nnf_reply-delete@href' => '?delete=' . substr(strstr($reply->link, '#'), 1)))->setHTML('.nnf_reply-text', $reply->description);
//is this reply from the person who started the thread?
if (strtolower($reply->author) == strtolower($author)) {
//remove the append button
$template->remove('#nnf_post-append');
}
/* replies
---------------------------------------------------------------------------------------------------------------------- */
if (!count($thread)) {
$template->remove('#nnf_replies');
} else {
//sort the other way around
//<stackoverflow.com/questions/2119686/sorting-an-array-of-simplexml-objects/2120569#2120569>
foreach ($thread as &$node) {
$sort[] = strtotime($node->pubDate);
}
array_multisort($sort, SORT_ASC, $thread);
//do the page links
theme_pageList($template, $FILE, $PAGE, $PAGES);
//slice the full list into the current page
$thread = array_slice($thread, ($PAGE - 1) * FORUM_POSTS, FORUM_POSTS);
//get the dummy list-item to repeat (removes it and takes a copy)
$item = $template->repeat('.nnf_reply');
//index number of the replies, accounting for which page we are on
$no = ($PAGE - 1) * FORUM_POSTS;
//apply the data to the template (a reply)
foreach ($thread as &$reply) {
$item->set(array('./@id' => substr(strstr($reply->link, '#'), 1), 'time.nnf_reply-time' => date(DATE_FORMAT, strtotime($reply->pubDate)), 'time.nnf_reply-time@datetime' => gmdate('r', strtotime($reply->pubDate)), '.nnf_reply-author' => $reply->author, 'a.nnf_reply-number' => sprintf(THEME_REPLYNO, ++$no), 'a.nnf_reply-number@href' => url('thread', PATH_URL, $FILE, $PAGE) . strstr($reply->link, '#'), 'a.nnf_reply-append@href' => url('append', PATH_URL, $FILE, $PAGE, substr(strstr($reply->link, '#'), 1)) . '#append', 'a.nnf_reply-delete@href' => url('delete', PATH_URL, $FILE, $PAGE, substr(strstr($reply->link, '#'), 1))))->remove(array('./@class' => $reply->xpath('category[.="deleted"]') ? false : 'nnf_deleted'))->remove(array('./@class' => strtolower($reply->author) == strtolower($author) ? false : 'nnf_op'))->remove(array('./@class, .nnf_reply-author@class' => isMod($reply->author) ? false : 'mod'))->remove(array('.nnf_reply-append, .nnf_reply-delete' => !(CAN_REPLY && (IS_MOD || !AUTH_HTTP || strtolower(NAME) == strtolower($reply->author) && (!FORUM_LOCK || FORUM_LOCK == 'threads' || IS_MEMBER))), '.nnf_reply-append' => $reply->xpath('category[.="deleted"]'), '.nnf_reply-delete' => $reply->xpath('category[.="deleted"]') && !IS_MOD));
//insert the post-text, dealing with an invalid HTML error
try {
$item->setValue('.nnf_reply-text', $reply->description, true);
$item->remove(array('./@class' => 'nnf_error'));
} catch (Exception $e) {
//if the HTML was invalid, replace with the corruption message
---------------------------------------------------------------------------------------------------------------------- */
//get list of threads (if any--could be an empty folder)
if ($threads = preg_grep('/\\.rss$/', scandir('.'))) {
//order by last modified date
array_multisort(array_map('filemtime', $threads), SORT_DESC, $threads);
//get sticky list, trimming any files that no longer exist
//(the use of `array_intersect` will only return filenames in `sticky.txt` that were also in the directory)
if ($stickies = array_intersect(array_filter((array) @file('sticky.txt', FILE_IGNORE_NEW_LINES)), $threads)) {
//order the stickies by reverse date order
array_multisort(array_map('filemtime', $stickies), SORT_DESC, $stickies);
//remove the stickies from the thread list
$threads = array_diff($threads, $stickies);
}
//do the page links (stickies are not included in the count as they appear on all pages)
//(`theme_pageList` is defined in 'theme.config.php' if it exists, otherwise 'theme.config.default.php')
$template->setHTML('.nnf_pages', theme_pageList(PAGE, ceil(count($threads) / FORUM_THREADS)));
//slice the full list into the current page
$threads = array_merge($stickies, array_slice($threads, (PAGE - 1) * FORUM_THREADS, FORUM_THREADS));
//get the dummy list-item to repeat (removes it and takes a copy)
$item = $template->repeat('.nnf_thread');
//generate the list of threads with data, for the template
foreach ($threads as $file) {
if ($xml = @simplexml_load_file($file)) {
//is the thread sticky?
if (in_array($file, $stickies)) {
$item->addClass('.', 'sticky');
}
//if the thread isn’t locked, remove the lock icon
if (!$xml->channel->xpath("category[text()='locked']")) {
$item->remove('.nnf_thread-locked');
}