246 lines
9.8 KiB
PHP
246 lines
9.8 KiB
PHP
<?php
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if (IN_serendipity !== true) {
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die ("Don't hack!");
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}
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class serendipity_plugin_syndication extends serendipity_plugin {
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var $title = SYNDICATION;
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function introspect(&$propbag)
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{
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$propbag->add('name', SYNDICATION);
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$propbag->add('description', SHOWS_RSS_BLAHBLAH);
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$propbag->add('stackable', true);
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$propbag->add('author', 'Serendipity Team');
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$propbag->add('version', '2.3.0');
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$propbag->add('configuration', array(
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'title',
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'big_img',
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'feed_format',
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'show_comment_feed',
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'separator',
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'iconURL',
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'feed_name',
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'comment_name',
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'separator2',
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'fb_id',
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'custom_url'
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)
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);
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$propbag->add('groups', array('FRONTEND_VIEWS'));
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$propbag->add('legal', array(
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'services' => array(
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'feedburner.com' => array(
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'url' => 'https://www.feedburner.com',
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'desc' => 'Feedburner can be used to track your feed subscription statistics. If used, a tracking pixel is loaded from FeedBurner.com servers and the IP address of the visitor will be known to the service.'
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),
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),
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'frontend' => array(
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'To allow easy subscription to feeds and optional tracking statistics, the legacy feedburner services can be used.',
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),
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'backend' => array(
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),
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'cookies' => array(
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),
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'stores_user_input' => false,
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'stores_ip' => false,
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'uses_ip' => true,
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'transmits_user_input' => true
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));
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}
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function introspect_config_item($name, &$propbag)
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{
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global $serendipity;
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switch($name) {
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case 'title':
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$propbag->add('type', 'string');
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$propbag->add('name', TITLE);
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$propbag->add('description', TITLE_FOR_NUGGET);
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$propbag->add('default', SYNDICATE_THIS_BLOG);
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break;
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case 'feed_format':
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$propbag->add('type', 'radio');
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$propbag->add('name', SYNDICATION_PLUGIN_FEEDFORMAT);
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$propbag->add('description', SYNDICATION_PLUGIN_FEEDFORMAT_DESC);
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$propbag->add('default', 'rss');
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$propbag->add('radio', array(
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'value' => array('rss', 'atom', 'rssatom'),
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'desc' => array(SYNDICATION_PLUGIN_20, sprintf(SYNDICATION_PLUGIN_GENERIC_FEED, 'Atom 1.0'), SYNDICATION_PLUGIN_20 .' + '. sprintf(SYNDICATION_PLUGIN_GENERIC_FEED, 'Atom 1.0'))
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));
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$propbag->add('radio_per_row', '3');
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break;
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case 'fb_id':
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$propbag->add('type', 'string');
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$propbag->add('name', SYNDICATION_PLUGIN_FEEDBURNERID);
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$propbag->add('description', SYNDICATION_PLUGIN_FEEDBURNERID_DESC);
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$propbag->add('default', '');
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break;
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case 'show_comment_feed':
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$propbag->add('type', 'boolean');
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$propbag->add('name', SYNDICATION_PLUGIN_COMMENTFEED);
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$propbag->add('description', SYNDICATION_PLUGIN_COMMENTFEED_DESC);
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$propbag->add('default', 'false');
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break;
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case 'separator':
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case 'separator2':
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$propbag->add('type', 'separator');
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break;
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case 'iconURL':
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$propbag->add('type', 'string');
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$propbag->add('name', XML_IMAGE_TO_DISPLAY);
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$propbag->add('description', SYNDICATION_PLUGIN_XML_DESC);
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$propbag->add('default', 'img/xml.gif');
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break;
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case 'big_img':
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$propbag->add('type', 'string');
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$propbag->add('name', SYNDICATION_PLUGIN_FEEDICON);
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$propbag->add('description', SYNDICATION_PLUGIN_FEEDICON_DESC);
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$propbag->add('default', 'img/subtome.png');
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break;
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case 'feed_name':
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$propbag->add('type', 'string');
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$propbag->add('name', SYNDICATION_PLUGIN_FEEDNAME);
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$propbag->add('description', SYNDICATION_PLUGIN_FEEDNAME_DESC);
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$propbag->add('default', '');
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break;
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case 'comment_name':
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$propbag->add('type', 'string');
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$propbag->add('name', SYNDICATION_PLUGIN_COMMENTNAME);
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$propbag->add('description', SYNDICATION_PLUGIN_COMMENTNAME_DESC);
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$propbag->add('default', '');
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break;
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case 'custom_url':
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$propbag->add('type', 'boolean');
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$propbag->add('name', SYNDICATION_PLUGIN_CUSTOMURL);
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$propbag->add('description', SYNDICATION_PLUGIN_CUSTOMURL_DESC);
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$propbag->add('default', '');
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break;
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default:
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return false;
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}
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return true;
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}
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function generate_content(&$title)
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{
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global $serendipity;
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$title = $this->get_config('title');
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$iconURL = $this->get_config('iconURL', 'img/xml.gif');
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if ($iconURL != 'none') {
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$small_icon = serendipity_getTemplateFile($iconURL);
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}
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$custom_feed = trim($this->get_config('feed_name'));
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$custom_comm = trim($this->get_config('comment_name'));
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$custom_img = trim($this->get_config('big_img', 'img/subtome.png'));
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if ($custom_img != 'none' && $custom_img != "feedburner") {
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$custom_img = serendipity_getTemplateFile($custom_img);
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}
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$fbid = $this->get_config('fb_id');
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$custom_url = serendipity_db_bool($this->get_config('custom_url', false));
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$feed_format = $this->get_config('feed_format', 'rss');
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$useRss = true;
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if ($feed_format == 'atom') {
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$useRss = false;
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$useAtom = true;
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} else if ($feed_format == 'rssatom') {
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$useAtom = true;
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}
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$img = 'http://feeds.feedburner.com/~fc/'.$this->get_config('fb_id').'?bg=99CCFF&fg=444444&anim=0';
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$icon = $small_icon;
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if (!empty($custom_img) && $custom_img != 'default' && $custom_img != 'none' && $custom_img != 'empty') {
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$icon = $custom_img;
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if ($fbid != "" && $custom_img == 'feedburner') {
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$icon = "http://feeds.feedburner.com/~fc/$fbid?bg=99CCFF&fg=444444&anim=0";
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}
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if ($fbid == "" && $custom_img == 'feedburner') {
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$icon = serendipity_getTemplateFile('img/subtome.png');
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}
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}
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if (empty($custom_feed) || $custom_feed == 'default' || $custom_feed == 'none' || $custom_feed == 'empty') {
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$FEED = 'Feed';
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} else {
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$FEED = $custom_feed;
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}
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if (empty($custom_comm) || $custom_comm == 'default' || $custom_comm == 'none' || $custom_comm == 'empty') {
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$COMMENTS = COMMENTS;
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} else {
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$COMMENTS = $custom_comm;
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}
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if ($custom_url) {
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$mainFeed = serendipity_get_config_var('feedCustom');
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} else {
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$mainFeed = serendipity_rewriteURL(PATH_FEEDS .'/index.rss2');
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if ($fbid != "") {
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$mainFeed ='http://feeds.feedburner.com/' . $fbid;
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} else {
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if ((isset($useAtom) && $useAtom) && ! $useRss) {
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$mainFeed = serendipity_rewriteURL(PATH_FEEDS .'/atom10.xml');
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}
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}
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}
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echo "\n".'<ul id="serendipity_syndication_list" class="plainList">';
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echo $this->generateFeedButton($mainFeed, ($icon == $small_icon ? ($useRss ? "RSS $FEED" : "Atom $FEED") : ""), $icon, $icon == $small_icon);
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if ($useRss && (isset($useAtom) && $useAtom)) {
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echo $this->generateFeedButton(serendipity_rewriteURL(PATH_FEEDS .'/atom10.xml'), "Atom $FEED", $small_icon);
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}
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if (serendipity_db_bool($this->get_config('show_2.0c', false)) || serendipity_db_bool($this->get_config('show_comment_feed', false))) {
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if ($useRss) {
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echo $this->generateFeedButton( serendipity_rewriteURL(PATH_FEEDS .'/comments.rss2'),
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$COMMENTS . ($useAtom ? " (RSS)": ""),
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$small_icon);
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}
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if ($useAtom) {
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echo $this->generateFeedButton( serendipity_rewriteURL(PATH_FEEDS .'/comments.atom10'),
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$COMMENTS . ($useRss ? " (Atom)": ""),
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$small_icon);
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}
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}
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echo "</ul>\n";
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}
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function generateFeedButton($feed, $label, $icon, $small = false)
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{
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$link = 'href="'.$feed.'" ';
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$output = '<li>';
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$class = "";
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if ($small) {
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$class .= " serendipity_xml_icon";
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}
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if ($icon) {
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$output .= '<a class="'. $class .'" ' . $link . '><img src="' . $icon . '" alt="XML" style="border: 0px" /></a>'."\n";
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}
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if (! empty($label)) {
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$output .= " <a $link>$label</a>\n";
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}
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return $output .= "</li>\n";
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}
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}
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?>
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