';
// cimangi Aggiunta traduzione stringhe
// load plugin strings
// they're located under plugin.PLUGINNAME/lang/LANGID/
$lang = lang_load('plugin:lastcomments');
$update = false;
if ($count = count($list)) {
while ($arr = array_pop($list)) {
$q = new FPDB_Query(array(
'id' => $arr ['entry']
), null);
// first element of the array is dropped, as it is the ID, which
// we already know
@list (, $entry) = $q->getEntry();
if (!$entry) {
$count--;
$update = true;
continue;
}
$content .= "
';
$subject = $lang ['plugin'] ['lastcomments'] ['no_new_comments'];
}
$content .= '';
$entry ['subject'] = $subject;
$entry ['content'] = $content;
return $entry;
}
/**
* function plugin_lastcomments_cache
*
* comment cache is a reverse queue; we put
* element on the top, and we delete elements
* from bottom; this is because the output
* string is created reading queuing from top to bottom.
* All this headache stuff just to say that
* in the end the widget will show up elements ordered
* from newer to older :P
*
* @param $entryid string
* entry id i.e. entryNNNNNN-NNNNNN
* @param $comment array
* where $comment[0] is $commentid i.e. commentNNNNNN-NNNNNN
* and $comment[1] is the actual content array
*/
function plugin_lastcomments_cache($entryid, $comment) {
// max num of chars per comment
$CHOP_AT = 30;
list ($id, $content) = $comment;
comment_clean($content);
if (false === ($f = io_load_file(LASTCOMMENTS_CACHE_FILE))) {
// no comments in cache
$list = array();
} else {
// if file exists and its correctly read, we get the stored list
// (it is stored in encoded form)
$list = unserialize($f);
if (count($list) + 1 > LASTCOMMENTS_MAX) {
// comments are more than allowed maximum:
// we delete the last in queue.
array_shift($list);
}
}
if (strlen($content ['content']) > $CHOP_AT) {
$string = substr($content ['content'], 0, $CHOP_AT) . '...';
} else {
$string = $content ['content'];
}
array_push($list, array(
'name' => $content ['name'],
'content' => $string,
'id' => $id,
'entry' => $entryid
));
return io_write_file(LASTCOMMENTS_CACHE_FILE, serialize($list));
}
register_widget('lastcomments', 'LastComments', 'plugin_lastcomments_widget');
function plugin_lastcomments_rss() {
global $smarty;
if (false === ($f = io_load_file(LASTCOMMENTS_CACHE_FILE))) {
// no comments in cache
$list = array();
} else {
// if file exists and its correctly read, we get the stored list
// (it is stored in encoded form)
$list = unserialize($f);
}
$newlist = array();
foreach ($list as $c) {
$newlist [] = comment_parse($list ['entryid'], $list ['id']);
}
$smarty->assign('lastcomments_list', $newlist);
}
/*
*
* function plugin_lastcomments_def_rss_link() {
* return BLOG_BASEURL . "?feed=lastcomments-rss2";
* }
*
* function plugin_lastcomments_rss_link() {
* return apply_filters('plugin_lastcomments_rss_link', '');
* }
*
* add_action('wp_head', 'plugin_lastcomments_rsshead');
* function plugin_lastcomments_rsshead() {
* echo "\n\n";
* }
*
* add_action('init', 'plugin_lastcomments_rssinit');
* function plugin_lastcomments_rssinit() {
* global $smarty;
*
* if (isset($_GET['feed']) && $_GET['feed']=='lastcomments-rss2') {
* $smarty->display('plugin:lastcomments/plugin.lastcomments-feed');
* exit();
* }
* }
*
*/
?>