function read_comments($dir, $check)
{
global $root_dir, $show_cmt, $cmt_count, $total_count, $subfile_count, $deleted_files, $domain, $script_query, $template, $icon_size;
$files = array();
// Read directory contents, put filenames in array, count files
foreach (glob($dir . '/*.xml', GLOB_NOSORT) as $file) {
$files[basename($file, '.xml')] = $file;
$subfile_count[$file] = '0';
$total_count++;
if (!preg_match('/-/', basename($file, '.xml'))) {
$cmt_count++;
}
}
// Sort files ascending alphabetically
uksort($files, 'strnatcasecmp');
foreach ($files as $file) {
$cmt_tree = '';
foreach (explode('-', basename($file, '.xml')) as $reply) {
for ($i = 1; $i <= $reply; $i++) {
if (!in_array($dir . '/' . $cmt_tree . ((!empty($cmt_tree) ? '-' : '') . $i) . '.xml', $files)) {
if (!in_array($dir . '/' . $cmt_tree . ((!empty($cmt_tree) ? '-' : '') . $i) . '.xml', $deleted_files)) {
deletion_notice($dir . '/' . $cmt_tree . ((!empty($cmt_tree) ? '-' : '') . $i) . '.xml', $show_cmt, $check);
// Display notice
$deleted_files[] = $dir . '/' . $cmt_tree . ((!empty($cmt_tree) ? '-' : '') . $i) . '.xml';
}
}
}
$cmt_tree .= (!empty($cmt_tree) ? '-' : '') . $reply;
}
// Check whether to generate output
if (!empty($check) and $check == 'yes' or $check == 'true') {
$show_cmt = parse_comments($file, $show_cmt, 'yes');
}
// Count comment
if (preg_match('/-/', basename($file, '.xml'))) {
$thread_parts = explode('-', basename($file));
$thread = $dir . '/' . basename($file, '-' . end($thread_parts)) . '.xml';
$subfile_count["{$thread}"] = isset($subfile_count["{$thread}"]) ? $subfile_count["{$thread}"] + 1 : 1;
}
$subfile_count["{$file}"]++;
// Count comment
}
}
function parse_comments(&$comment, &$rss, &$xml, &$hashover)
{
// Skip deleted/unmoderated comments
if (isset($comment['notice'])) {
return;
}
// Encode HTML entities
$comment['body'] = htmlentities($comment['body'], ENT_COMPAT, 'UTF-8', true);
// Decode HTML entities
$comment['body'] = html_entity_decode($comment['body'], ENT_COMPAT, 'UTF-8');
// Remove [img] tags
$comment['body'] = preg_replace('/\\[(img|\\/img)\\]/i', '', $comment['body']);
// Parse comment as markdown
$comment['body'] = $hashover->markdown->parseMarkdown($comment['body']);
// Get name from comment or use configured default
$name = !empty($comment['name']) ? $comment['name'] : $hashover->setup->defaultName;
// Create item element
$item = $xml->createElement('item');
// Generate comment summary item title
$title = $name . ' : ';
$single_comment = str_replace(PHP_EOL, ' ', strip_tags($comment['body']));
if (mb_strlen($single_comment) > 40) {
$title .= substr($single_comment, 0, 40) . '...';
} else {
$title .= $single_comment;
}
// Create item title element
$item_title = $xml->createElement('title');
$item_title_value = $xml->createTextNode(html_entity_decode($title, ENT_COMPAT, 'UTF-8'));
$item_title->appendChild($item_title_value);
// Add item title element to item element
$item->appendChild($item_title);
// Create item name element
$item_name = $xml->createElement('name');
$item_name_value = $xml->createTextNode(html_entity_decode($name, ENT_COMPAT, 'UTF-8'));
$item_name->appendChild($item_name_value);
// Add item name element to item element
$item->appendChild($item_name);
// Add HTML anchor tag to URLs (hyperlinks)
$comment['body'] = preg_replace('/((ftp|http|https):\\/\\/[a-z0-9-@:%_\\+.~#?&\\/=]+) {0,}/i', '<a href="\\1" target="_blank">\\1</a>', $comment['body']);
// Replace newlines with break tags
$comment['body'] = str_replace(PHP_EOL, '<br>', $comment['body']);
// Create item description element
$item_description = $xml->createElement('description');
$item_description_value = $xml->createTextNode($comment['body']);
$item_description->appendChild($item_description_value);
// Add item description element to item element
$item->appendChild($item_description);
// Create item avatar element
$item_avatar = $xml->createElement('avatar');
$web_root = 'http://' . $hashover->setup->domain . $hashover->setup->httpRoot;
$item_avatar_value = $xml->createTextNode($web_root . $comment['avatar']);
$item_avatar->appendChild($item_avatar_value);
// Add item avatar element to item element
$item->appendChild($item_avatar);
if (!empty($comment['likes'])) {
// Create item likes element
$item_likes = $xml->createElement('likes');
$item_likes_value = $xml->createTextNode($comment['likes']);
$item_likes->appendChild($item_likes_value);
// Add item likes element to item element
$item->appendChild($item_likes);
}
if ($hashover->setup->allowsDislikes === true) {
if (!empty($comment['dislikes'])) {
// Create item dislikes element
$item_dislikes = $xml->createElement('dislikes');
$item_dislikes_value = $xml->createTextNode($comment['dislikes']);
$item_dislikes->appendChild($item_dislikes_value);
// Add item dislikes element to item element
$item->appendChild($item_dislikes);
}
}
// Create item publication date element
$item_pubDate = $xml->createElement('pubDate');
$item_pubDate_value = $xml->createTextNode(date('D, d M Y H:i:s O', $comment['sort-date']));
$item_pubDate->appendChild($item_pubDate_value);
// Add item pubDate element to item element
$item->appendChild($item_pubDate);
// URL to comment for item guide and link elements
$item_permalink_url = $hashover->setup->metadata['url'] . '#' . $comment['permalink'];
// Create item guide element
$item_guid = $xml->createElement('guid');
$item_guid_value = $xml->createTextNode($item_permalink_url);
$item_guid->appendChild($item_guid_value);
// Add item guide element to item element
$item->appendChild($item_guid);
// Create item link element
$item_link = $xml->createElement('link');
$item_link_value = $xml->createTextNode($item_permalink_url);
$item_link->appendChild($item_link_value);
// Add item link element to item element
$item->appendChild($item_link);
// Add item element to main RSS element
$rss->appendChild($item);
// Recursively parse replies
if (!empty($comment['replies'])) {
foreach ($comment['replies'] as $reply) {
parse_comments($reply, $rss, $xml, $hashover);
}
}
}
}
}, $html_template) . PHP_EOL;
} else {
echo '<a name="' . $comments["{$array}"]['permalink'] . '"></a>' . PHP_EOL;
echo '<div style="margin: ' . $comments["{$array}"]['indent'] . '; clear: both;" class="' . $comments["{$array}"]['cmtclass'] . '">' . PHP_EOL;
echo $comments["{$array}"]['deletion_notice'] . PHP_EOL;
echo '</div>' . PHP_EOL;
}
}
}
// Display most popular comments
if (!empty($top_likes)) {
echo "\t" . '<br><b class="cmtfont">' . $text['popular_cmts'] . ' Comment' . (count($top_likes) != '1' ? 's' : '') . ':</b>' . PHP_EOL;
$variable = '';
foreach ($top_likes as $file) {
$likes_array = parse_comments($file, array(), 'no');
}
parse_template(array_values($likes_array), $top_cmts);
}
// Display comment count
echo "\t" . '<br><b class="cmtfont">' . $text['showing_cmts'] . ' ' . ($script = $cmt_count == "1" ? '0 Comments:</b>' . PHP_EOL : display_count() . ':</b>' . PHP_EOL);
// Display comments, if there are no comments display a note
if (!empty($show_cmt)) {
parse_template($show_cmt, $total_count);
} else {
echo "\t" . '<div style="margin: 16px 0px 12px 0px;" class="cmtdiv">' . PHP_EOL;
echo "\t\t" . '<span class="cmtnumber"><img width="' . $icon_size . '" height="' . $icon_size . '" src="/img/first-comment.png"></span>' . PHP_EOL;
echo "\t\t" . '<div style="height: ' . $icon_size . 'px;" class="cmtbubble">' . PHP_EOL;
echo "\t\t\t" . '<b class="cmtnote cmtfont" style="color: #000000;">Be the first to comment!</b>' . PHP_EOL;
echo "\t\t" . '</div>' . PHP_EOL;
echo "\t" . '</div>' . PHP_EOL;
echo jsAddSlashes('<input type="hidden" name="zip" value="" placeholder="Last Name">\\n');
echo jsAddSlashes('</div>\\n') . PHP_EOL;
$rows = "'+rows+'";
$replyborder = (isset($_COOKIE['success']) and $_COOKIE['success'] == "no") ? ' border: 2px solid #FF0000 !important; -moz-border-radius: 5px 5px 0px 0px; border-radius: 5px 5px 0px 0px;' : '';
echo jsAddSlashes('<textarea rows="' . $rows . '" cols="63" name="comment" onFocus="this.value=(this.value==\'' . $text['comment_form'] . '\') ? \'\' : this.value;" onBlur="this.value=(this.value==\'\') ? \'' . $text['comment_form'] . '\' : this.value;" style="width: 100%;' . $replyborder . '" title="' . $text['cmt_tip'] . '">' . $text['comment_form'] . '</textarea><br>\\n');
echo jsAddSlashes('<input class="post_cmt" type="submit" value="' . $text['post_button'] . '" style="width: 100%;" onClick="return noemail();" onsubmit="return noemail();"><br>\\n');
echo (isset($_GET['canon_url']) or isset($canon_url)) ? jsAddSlashes('<input type="hidden" name="canon_url" value="' . $page_url . '">\\n') : '';
echo isset($_COOKIE['replied']) ? jsAddSlashes('<input type="hidden" name="reply_to" value="' . $_COOKIE['replied'] . '">\\n') : '';
echo jsAddSlashes('</div>\\n</form><br>\\n') . PHP_EOL;
// Display three most popular comments
if (!empty($top_likes)) {
echo jsAddSlashes('<br><b class="cmtfont">' . $text['popular_cmts'] . ' Comment' . (count($top_likes) != '1' ? 's' : '') . ':</b>\\n') . PHP_EOL;
echo 'var popComments = [' . PHP_EOL;
for ($p = 1; $p <= count($top_likes) and $p <= $top_cmts; $p++) {
if (!empty($top_likes)) {
echo parse_comments(array_shift($top_likes), '', 'no');
}
}
echo '];' . PHP_EOL . PHP_EOL;
echo 'for (var comment in popComments) {' . PHP_EOL;
echo "\t" . 'parse_template(popComments[comment], false);' . PHP_EOL;
echo '}' . PHP_EOL . PHP_EOL;
}
if (!empty($show_cmt)) {
echo 'var comments = [' . PHP_EOL;
echo $show_cmt;
echo '];' . PHP_EOL . PHP_EOL;
}
// Display comment count
echo jsAddSlashes('<br><b class="cmtfont">' . $text['showing_cmts'] . ' ' . ($script = $cmt_count == "1" ? '0 Comments:</b>\\n' : display_count() . ':</b>\\n')) . PHP_EOL;
// Display comments, if there are no comments display a note
$temp_short = get_template('com_fulltemp.php', true);
$temp_short .= '<script src="' . $furl . '/jsfunc.js" type="text/javascript"></script>' . "\n";
$temp_short = replace_masks($temp_short, array('post_id' => $news_info['post_id'], 'subject' => $news_info['subject'], 'description' => $news_info['description'], 'user' => $news_info['writer'], 'date' => $news_info['date'], 'send' => $news_info['link_tell_friend'], 'news' => $news_info['news'], 'fullstory' => $news_info['fullnews'], 'icon' => $news_info['icon'], 'nrc' => $news_info['nrc'], 'com' => $news_info['link_comments'], 'cat_id' => $news_info['cat_id'], 'cat_name' => $news_info['cat_name'], 'cat_icon' => $news_info['cat_icon'], 'pagination' => $pagination));
$temp_short = preg_replace('#{prev_page\\|(.+)}#U', $prev_page, $temp_short);
$temp_short = preg_replace('#{next_page\\|(.+)}#U', $next_page, $temp_short);
$count = 0;
$comment_template = get_template('com_temp.php', true);
$comments = '';
$validated_comments = array_reverse($validated_comments);
foreach ($validated_comments as $comment) {
if ($count < $start || $count >= $end) {
// Valid comment, but not to be displayed on this post.
$count++;
continue;
}
parse_comments($comment['message'], $comment['author'], $comment['email']);
$commenthtml = $comment_template;
$comments .= replace_masks($commenthtml, array('poster' => $comment['author'], 'comment' => $comment['message'], 'date' => date($datefor, (int) $comment['timestamp']), 'posterip' => $comment['ip']));
$count++;
}
if (empty($comments)) {
$comments = $com12;
}
$extras = show_extras('comment_form', 'comment', $smilcom, $bbc);
$box = $extras . '<textarea id="comment" name="comment" rows="$2" cols="$1"></textarea>';
$temp_short = str_replace('{comments}', $comments, $temp_short);
$temp_short = str_replace('[form]', '<form action="?fn_mode=comments&fn_action=post&fn_id=' . $id . $qs . '" method="post" id="comment_form">', $temp_short);
$temp_short = str_replace('[/form]', '</form>', $temp_short);
$temp_short = str_replace('[buttons]', '<input type="hidden" name="confirm_id" value="' . $session_id . '" />
<input type="hidden" name="fn_next" value="' . current_url() . '" />
<input type="submit" id="com_Submit" value="' . $com15 . '" />