/**
* Comments Search method
*
* @param string $text Target search string
* @param string $phrase mathcing option, exact|any|all
* @param string $ordering ordering option, newest|oldest|popular|alpha|category
* @param mixed $areas An array if the search it to be restricted to areas, null if search all
* @return array
*/
function onContentSearch($text, $phrase = '', $ordering = '', $areas = null)
{
$text = JString::strtolower(trim($text));
$result = array();
if ($text == '' || !defined('JCOMMENTS_JVERSION')) {
return $result;
}
if (is_array($areas)) {
if (!array_intersect($areas, array_keys($this->onContentSearchAreas()))) {
return $result;
}
}
if (file_exists(JCOMMENTS_BASE . '/jcomments.php')) {
require_once JCOMMENTS_BASE . '/jcomments.php';
$db = JFactory::getDBO();
$limit = $this->params->def('search_limit', 50);
switch ($phrase) {
case 'exact':
$text = $db->Quote('%' . $db->getEscaped($text, true) . '%', false);
$wheres2[] = "LOWER(c.name) LIKE " . $text;
$wheres2[] = "LOWER(c.comment) LIKE " . $text;
$wheres2[] = "LOWER(c.title) LIKE " . $text;
$where = '(' . implode(') OR (', $wheres2) . ')';
break;
case 'all':
case 'any':
default:
$words = explode(' ', $text);
$wheres = array();
foreach ($words as $word) {
$word = $db->Quote('%' . $db->getEscaped($word, true) . '%', false);
$wheres2 = array();
$wheres2[] = "LOWER(c.name) LIKE " . $word;
$wheres2[] = "LOWER(c.comment) LIKE " . $word;
$wheres2[] = "LOWER(c.title) LIKE " . $word;
$wheres[] = implode(' OR ', $wheres2);
}
$where = '(' . implode($phrase == 'all' ? ') AND (' : ') OR (', $wheres) . ')';
break;
}
switch ($ordering) {
case 'oldest':
$order = 'date ASC';
break;
case 'newest':
default:
$order = 'date DESC';
break;
}
$acl = JCommentsFactory::getACL();
$access = $acl->getUserAccess();
if (is_array($access)) {
$accessCondition = "AND jo.access IN (" . implode(',', $access) . ")";
} else {
$accessCondition = "AND jo.access <= " . (int) $access;
}
$query = "SELECT " . " c.comment AS text" . ", c.date AS created" . ", '2' AS browsernav" . ", '" . JText::_('PLG_SEARCH_JCOMMENTS_COMMENTS') . "' AS section" . ", '' AS href" . ", c.id" . ", jo.title AS object_title, jo.link AS object_link" . " FROM #__jcomments AS c" . " INNER JOIN #__jcomments_objects AS jo ON jo.object_id = c.object_id AND jo.object_group = c.object_group and jo.lang=c.lang" . " WHERE c.published=1" . " AND c.deleted=0" . " AND jo.link <> ''" . (JCommentsMultilingual::isEnabled() ? " AND c.lang = '" . JCommentsMultilingual::getLanguage() . "'" : "") . " AND ({$where}) " . $accessCondition . " ORDER BY c.object_id, {$order}";
$db->setQuery($query, 0, $limit);
$rows = $db->loadObjectList();
$cnt = count($rows);
if ($cnt > 0) {
$config = JCommentsFactory::getConfig();
$enableCensor = $acl->check('enable_autocensor');
$word_maxlength = $config->getInt('word_maxlength');
for ($i = 0; $i < $cnt; $i++) {
$text = JCommentsText::cleanText($rows[$i]->text);
if ($enableCensor) {
$text = JCommentsText::censor($text);
}
if ($word_maxlength > 0) {
$text = JCommentsText::fixLongWords($text, $word_maxlength);
}
if ($text != '') {
$rows[$i]->title = $rows[$i]->object_title;
$rows[$i]->text = $text;
$rows[$i]->href = $rows[$i]->object_link . '#comment-' . $rows[$i]->id;
$result[] = $rows[$i];
}
}
}
unset($rows);
}
return $result;
}
public static function prepareComment(&$comment)
{
if (isset($comment->_skip_prepare) && $comment->_skip_prepare == 1) {
return;
}
JCommentsEventHelper::trigger('onJCommentsCommentBeforePrepare', array(&$comment));
$config = JCommentsFactory::getConfig();
$acl = JCommentsFactory::getACL();
// run autocensor
if ($acl->check('enable_autocensor')) {
$comment->comment = JCommentsText::censor($comment->comment);
if ($comment->title != '') {
$comment->title = JCommentsText::censor($comment->title);
}
}
// replace deleted comment text with predefined message
if ($comment->deleted == 1) {
$comment->comment = JText::_('COMMENT_TEXT_COMMENT_HAS_BEEN_DELETED');
$comment->username = '';
$comment->name = '';
$comment->email = '';
$comment->homepage = '';
$comment->userid = 0;
$comment->isgood = 0;
$comment->ispoor = 0;
}
// replace BBCode tags
$comment->comment = JCommentsFactory::getBBCode()->replace($comment->comment);
if ($config->getInt('enable_custom_bbcode')) {
$comment->comment = JCommentsFactory::getCustomBBCode()->replace($comment->comment);
}
// fix long words problem
$word_maxlength = $config->getInt('word_maxlength');
if ($word_maxlength > 0) {
$comment->comment = JCommentsText::fixLongWords($comment->comment, $word_maxlength);
if ($comment->title != '') {
$comment->title = JCommentsText::fixLongWords($comment->title, $word_maxlength);
}
}
if ($acl->check('emailprotection')) {
$comment->comment = JComments::maskEmail($comment->id, $comment->comment);
}
// autolink urls
if ($acl->check('autolinkurls')) {
$comment->comment = preg_replace_callback(_JC_REGEXP_LINK, array('JComments', 'urlProcessor'), $comment->comment);
if ($acl->check('emailprotection') != 1) {
$comment->comment = preg_replace(_JC_REGEXP_EMAIL, '<a href="mailto:\\1@\\2">\\1@\\2</a>', $comment->comment);
}
}
// replace smilies' codes with images
if ($config->get('enable_smilies') == '1') {
$comment->comment = JCommentsFactory::getSmilies()->replace($comment->comment);
}
$comment->author = JComments::getCommentAuthorName($comment);
// Gravatar support
$comment->gravatar = md5(strtolower($comment->email));
if (empty($comment->avatar)) {
$comment->avatar = '<img src="http://www.gravatar.com/avatar/' . $comment->gravatar . '?d=' . urlencode(JCommentsFactory::getLink('noavatar')) . '" alt="' . htmlspecialchars($comment->author) . '" />';
}
JCommentsEventHelper::trigger('onJCommentsCommentAfterPrepare', array(&$comment));
}
public static function showUserComments()
{
$config = JCommentsFactory::getConfig();
if ($config->get('enable_rss') == '1') {
$app = JFactory::getApplication('site');
$acl = JCommentsFactory::getACL();
$userid = $app->input->getInt('userid', 0);
$limit = $app->input->getInt('limit', $config->getInt('feed_limit', 100));
$user = JFactory::getUser($userid);
if (!isset($user->id)) {
self::showNotFound();
return;
}
$lm = $limit != $config->getInt('feed_limit') ? '&limit=' . $limit : '';
if (JCommentsMultilingual::isEnabled()) {
$language = JCommentsMultilingual::getLanguage();
$lp = '&lang=' . $language;
} else {
$language = null;
$lp = '';
}
$liveSite = trim(str_replace(JURI::root(true), '', str_replace('/administrator', '', JURI::root())), '/');
$syndicationURL = $liveSite . JRoute::_('index.php?option=com_jcomments&task=rss_user&userid=' . $userid . $lm . $lp . '&tmpl=raw');
$user->userid = $user->id;
$username = JComments::getCommentAuthorName($user);
$rss = new JoomlaTuneFeed();
$rss->title = JText::sprintf('USER_FEED_TITLE', $username);
$rss->link = str_replace('/administrator', '', JURI::root());
$rss->syndicationURL = $syndicationURL;
$rss->description = JText::sprintf('USER_FEED_DESCRIPTION', $username);
$options = array();
$options['lang'] = $language;
$options['userid'] = $userid;
$options['published'] = 1;
$options['filter'] = 'c.deleted = 0';
$options['orderBy'] = 'c.date DESC';
$options['votes'] = false;
$options['limit'] = $limit;
$options['limitStart'] = 0;
$options['objectinfo'] = true;
$options['access'] = $acl->getUserAccess();
$rows = JCommentsModel::getCommentsList($options);
$word_maxlength = $config->getInt('word_maxlength');
foreach ($rows as $row) {
$comment = JCommentsText::cleanText($row->comment);
if ($comment != '') {
// getting object's information (title and link)
$object_title = $row->object_title;
$object_link = JCommentsFactory::getAbsLink(str_replace('amp;', '', $row->object_link));
// apply censor filter
$object_title = JCommentsText::censor($object_title);
$comment = JCommentsText::censor($comment);
// fix long words problem
if ($word_maxlength > 0) {
$comment = JCommentsText::fixLongWords($comment, $word_maxlength, ' ');
if ($object_title != '') {
$object_title = JCommentsText::fixLongWords($object_title, $word_maxlength, ' ');
}
}
$author = JComments::getCommentAuthorName($row);
$item = new JoomlaTuneFeedItem();
$item->title = $object_title;
$item->link = $object_link . '#comment-' . $row->id;
$item->description = JText::sprintf('USER_FEED_ITEM_DESCRIPTION', $author, $comment);
$item->source = $object_link;
$item->pubDate = $row->date;
$item->author = $author;
$rss->addItem($item);
}
}
$rss->display();
unset($rows, $rss);
exit;
}
}
function feedLastCommentsGlobal()
{
global $mainframe;
$object_group = trim(strip_tags(JCommentsInput::getVar('object_group', '')));
$object_group = preg_replace('#[^0-9A-Za-z\\-\\_\\,\\.]#is', '', $object_group);
$limit = (int) JCommentsInput::getVar('limit', 100);
$config =& JCommentsFactory::getConfig();
if ($config->get('enable_rss') == '1') {
$iso = explode('=', _ISO);
$charset = strtolower((string) $iso[1]);
if (JCOMMENTS_JVERSION == '1.5') {
$offset = $mainframe->getCfg('offset');
} else {
$offset = $mainframe->getCfg('offset') + date('O') / 100;
}
$object_group = preg_replace('#[\'\\"]#ism', '', $object_group);
$og = $object_group ? '&object_group=' . $object_group : '';
$lm = $limit != 100 ? '&limit=' . $limit : '';
if (JCOMMENTS_JVERSION == '1.5') {
$syndicationURL = JoomlaTuneRoute::_('index.php?option=com_jcomments&task=rss_full' . $og . $lm . '&tmpl=component');
} else {
$syndicationURL = $mainframe->getCfg('live_site') . '/index2.php?option=com_jcomments&task=rss_full' . $og . $lm . '&no_html=1';
}
$rss = new JoomlaTuneFeed();
$rss->setOffset($offset);
$rss->encoding = $charset;
$rss->title = JText::_('Comments');
$rss->link = $mainframe->getCfg('live_site');
$rss->syndicationURL = $syndicationURL;
$rss->description = JText::_('COMMENTS_FOR') . ' ' . $mainframe->getCfg('sitename');
if ($object_group != '') {
$groups = explode(',', $object_group);
} else {
$groups = array();
}
$db =& JCommentsFactory::getDBO();
$query = "SELECT id, title, object_id, object_group, userid, name, username, date, UNIX_TIMESTAMP(date) as date_ts, comment" . "\nFROM #__jcomments " . "\nWHERE published = '1'" . (count($groups) > 0 ? "\n AND (object_group = '" . implode("' OR object_group='", $groups) . "')" : '') . (JCommentsMultilingual::isEnabled() ? "\nAND lang = '" . JCommentsMultilingual::getLanguage() . "'" : "") . "\nORDER BY date DESC";
$db->setQuery($query, 0, $limit);
$rows = $db->loadObjectList();
$word_maxlength = $config->getInt('word_maxlength');
$lang = JCommentsMultilingual::isEnabled() ? JCommentsMultilingual::getLanguage() : null;
foreach ($rows as $row) {
$comment = JCommentsText::cleanText($row->comment);
$author = JComments::getCommentAuthorName($row);
if ($comment != '') {
$object_title = JCommentsObjectHelper::getTitle($row->object_id, $row->object_group, $lang);
$object_link = JCommentsObjectHelper::getLink($row->object_id, $row->object_group);
$object_link = str_replace('amp;', '', $object_link);
$object_link = JCommentsFactory::getAbsLink($object_link);
// apply censor filter
$object_title = JCommentsText::censor($object_title);
$comment = JCommentsText::censor($comment);
// fix long words problem
if ($word_maxlength > 0) {
$comment = JCommentsText::fixLongWords($comment, $word_maxlength, ' ');
if ($comment != '') {
$comment = JCommentsText::fixLongWords($comment, $word_maxlength, ' ');
}
}
$item = new JoomlaTuneFeedItem();
$item->title = $object_title;
$item->link = $object_link . '#comment-' . $row->id;
$item->description = $author . ' ' . JText::_('Wrote') . ' "' . $comment . '"';
$item->source = $object_link;
if (JCOMMENTS_JVERSION == '1.5') {
$item->pubDate = $row->date;
} else {
$date = strtotime((string) $row->date) - $offset * 3600;
$item->pubDate = date('Y-m-d H:i:s', $date);
}
$item->author = $author;
$rss->addItem($item);
}
}
$rss->display();
unset($rows, $rss);
exit;
}
}
public static function showUserComments()
{
$config = JCommentsFactory::getConfig();
if ($config->get('enable_rss') == '1') {
$app = JCommentsFactory::getApplication('site');
$acl = JCommentsFactory::getACL();
$userid = (int) JCommentsInput::getVar('userid', 0);
$limit = (int) JCommentsInput::getVar('limit', $config->getInt('feed_limit', 100));
$user = JCommentsFactory::getUser($userid);
if (!isset($user->id)) {
self::showNotFound();
return;
}
if (JCOMMENTS_JVERSION == '1.0') {
$offset = $app->getCfg('offset') + date('O') / 100;
} else {
$offset = $app->getCfg('offset');
}
$lm = $limit != $config->getInt('feed_limit') ? '&limit=' . $limit : '';
if (JCommentsMultilingual::isEnabled()) {
$language = JCommentsMultilingual::getLanguage();
$lp = '&lang=' . $language;
} else {
$language = null;
$lp = '';
}
if (JCOMMENTS_JVERSION == '1.0') {
$syndicationURL = $app->getCfg('live_site') . '/index2.php?option=com_jcomments&task=rss_user&userid=' . $userid . $lm . $lp . '&no_html=1';
} else {
$liveSite = str_replace(JURI::root(true), '', $app->getCfg('live_site'));
$syndicationURL = $liveSite . JRoute::_('index.php?option=com_jcomments&task=rss_user&userid=' . $userid . $lm . $lp . '&tmpl=raw');
}
$user->userid = $user->id;
$username = JComments::getCommentAuthorName($user);
$rss = new JoomlaTuneFeed();
$rss->setOffset($offset);
$rss->encoding = JCOMMENTS_ENCODING;
$rss->title = JText::sprintf('USER_FEED_TITLE', $username);
$rss->link = $app->getCfg('live_site');
$rss->syndicationURL = $syndicationURL;
$rss->description = JText::sprintf('USER_FEED_DESCRIPTION', $username);
$options = array();
$options['lang'] = $language;
$options['userid'] = $userid;
$options['published'] = 1;
$options['filter'] = 'c.deleted = 0';
$options['orderBy'] = 'c.date DESC';
$options['votes'] = false;
$options['limit'] = $limit;
$options['limitStart'] = 0;
$options['objectinfo'] = true;
$options['access'] = $acl->getUserAccess();
$rows = JCommentsModel::getCommentsList($options);
$word_maxlength = $config->getInt('word_maxlength');
$lang = JCommentsMultilingual::isEnabled() ? JCommentsMultilingual::getLanguage() : null;
foreach ($rows as $row) {
$comment = JCommentsText::cleanText($row->comment);
if ($comment != '') {
// getting object's information (title and link)
$object_title = empty($row->object_title) ? JCommentsObjectHelper::getTitle($row->object_id, $row->object_group, $lang) : $row->object_title;
$object_link = empty($row->object_link) ? JCommentsObjectHelper::getLink($row->object_id, $row->object_group, $lang) : $row->object_link;
$object_link = JCommentsFactory::getAbsLink(str_replace('amp;', '', $object_link));
// apply censor filter
$object_title = JCommentsText::censor($object_title);
$comment = JCommentsText::censor($comment);
// fix long words problem
if ($word_maxlength > 0) {
$comment = JCommentsText::fixLongWords($comment, $word_maxlength, ' ');
if ($object_title != '') {
$object_title = JCommentsText::fixLongWords($object_title, $word_maxlength, ' ');
}
}
$author = JComments::getCommentAuthorName($row);
$item = new JoomlaTuneFeedItem();
$item->title = $object_title;
$item->link = $object_link . '#comment-' . $row->id;
$item->description = JText::sprintf('USER_FEED_ITEM_DESCRIPTION', $author, $comment);
$item->source = $object_link;
if (JCOMMENTS_JVERSION == '1.0') {
$date = strtotime((string) $row->date) - $offset * 3600;
$item->pubDate = date('Y-m-d H:i:s', $date);
} else {
$item->pubDate = $row->date;
}
$item->author = $author;
$rss->addItem($item);
}
}
$rss->display();
unset($rows, $rss);
exit;
}
}
function prepareComment(&$comment)
{
if (isset($comment->_skip_prepare) && $comment->_skip_prepare == 1) {
return;
}
$config =& JCommentsFactory::getConfig();
$bbcode =& JCommentsFactory::getBBCode();
$acl =& JCommentsFactory::getACL();
// convert to datetime if variable contains string value
if (is_string($comment->datetime)) {
$comment->datetime = strtotime($comment->datetime);
}
// run autocensor
if ($acl->check('enable_autocensor')) {
$comment->comment = JCommentsText::censor($comment->comment);
}
// replace BBCode tags
$comment->comment = $bbcode->replace($comment->comment);
if ($config->getInt('enable_custom_bbcode')) {
$customBBCode =& JCommentsFactory::getCustomBBCode();
$comment->comment = $customBBCode->replace($comment->comment);
}
// fix long words problem
$word_maxlength = $config->getInt('word_maxlength');
if ($word_maxlength > 0) {
$comment->comment = JCommentsText::fixLongWords($comment->comment, $word_maxlength);
if ($comment->title != '') {
$comment->title = JCommentsText::fixLongWords($comment->title, $word_maxlength);
}
}
if ($acl->check('emailprotection')) {
$comment->comment = JComments::maskEmail($comment->id, $comment->comment);
}
// autolink urls
if ($acl->check('autolinkurls')) {
$comment->comment = preg_replace_callback(_JC_REGEXP_LINK, array('JComments', 'urlProcessor'), $comment->comment);
if ($acl->check('emailprotection') != 1) {
$comment->comment = preg_replace(_JC_REGEXP_EMAIL, '<a href="mailto:\\1@\\2">\\1@\\2</a>', $comment->comment);
}
}
// replace smile codes with images
if ($config->get('enable_smiles') == '1') {
$smiles =& JCommentsFactory::getSmiles();
$comment->comment = $smiles->replace($comment->comment);
}
// Gravatar support
$comment->gravatar = md5(strtolower($comment->email));
if (empty($comment->avatar)) {
$comment->avatar = '<img src="http://www.gravatar.com/avatar.php?gravatar_id=' . $comment->gravatar . '&default=' . urlencode(JCommentsFactory::getLink('noavatar')) . '" alt="" />';
}
$comment->author = JComments::getCommentAuthorName($comment);
if ($config->getInt('enable_mambots') == 1) {
JCommentsPluginHelper::trigger('onAfterPrepareComment', array(&$comment));
}
}
public static function getList(&$params)
{
$db = JFactory::getDBO();
$user = JFactory::getUser();
$source = $params->get('source', 'com_content');
if (!is_array($source)) {
$source = explode(',', $source);
}
$date = JFactory::getDate();
if (version_compare(JVERSION, '1.6.0', 'ge')) {
$now = $date->toSql();
$access = array_unique(JAccess::getAuthorisedViewLevels($user->get('id')));
$access[] = 0;
// for backward compability
} else {
$now = $date->toMySQL();
$access = $user->get('aid', 0);
}
switch ($params->get('ordering', '')) {
case 'vote':
$orderBy = '(c.isgood-c.ispoor) DESC';
break;
case 'date':
default:
$orderBy = 'c.date DESC';
break;
}
$where = array();
$interval = $params->get('interval', '');
if (!empty($interval)) {
$timestamp = $date->toUnix();
switch ($interval) {
case '1-day':
$timestamp = strtotime('-1 day', $timestamp);
break;
case '1-week':
$timestamp = strtotime('-1 week', $timestamp);
break;
case '2-week':
$timestamp = strtotime('-2 week', $timestamp);
break;
case '1-month':
$timestamp = strtotime('-1 month', $timestamp);
break;
case '3-month':
$timestamp = strtotime('-3 month', $timestamp);
break;
case '6-month':
$timestamp = strtotime('-6 month', $timestamp);
break;
case '1-year':
$timestamp = strtotime('-1 year', $timestamp);
break;
default:
$timestamp = NULL;
break;
}
if ($timestamp !== NULL) {
$dateFrom = JFactory::getDate($timestamp);
$dateTo = $date;
if (version_compare(JVERSION, '1.6.0', 'ge')) {
$where[] = 'c.date BETWEEN ' . $db->Quote($dateFrom->toSQL()) . ' AND ' . $db->Quote($dateTo->toSQL());
} else {
$where[] = 'c.date BETWEEN ' . $db->Quote($dateFrom->toMySQL()) . ' AND ' . $db->Quote($dateTo->toMySQL());
}
}
}
$where[] = 'c.published = 1';
$where[] = 'c.deleted = 0';
$where[] = "o.link <> ''";
$where[] = is_array($access) ? "o.access IN (" . implode(',', $access) . ")" : " o.access <= " . (int) $access;
if (JCommentsMultilingual::isEnabled()) {
$where[] = 'c.lang = ' . $db->Quote(JCommentsMultilingual::getLanguage());
}
$joins = array();
if (count($source) == 1 && $source[0] == 'com_content') {
$joins[] = 'JOIN #__content AS cc ON cc.id = o.object_id';
$joins[] = 'LEFT JOIN #__categories AS ct ON ct.id = cc.catid';
$where[] = "c.object_group = " . $db->Quote($source[0]);
$where[] = "(cc.publish_up = '0000-00-00 00:00:00' OR cc.publish_up <= '{$now}')";
$where[] = "(cc.publish_down = '0000-00-00 00:00:00' OR cc.publish_down >= '{$now}')";
$categories = $params->get('catid', array());
if (!is_array($categories)) {
$categories = explode(',', $categories);
}
JArrayHelper::toInteger($categories);
$categories = implode(',', $categories);
if (!empty($categories)) {
$where[] = "cc.catid IN (" . $categories . ")";
}
} else {
if (count($source)) {
$where[] = "c.object_group in ('" . implode("','", $source) . "')";
}
}
$query = "SELECT c.id, c.userid, c.comment, c.title, c.name, c.username, c.email, c.date, c.object_id, c.object_group, '' as avatar" . ", o.title AS object_title, o.link AS object_link, o.access AS object_access, o.userid AS object_owner" . " FROM #__jcomments AS c" . " JOIN #__jcomments_objects AS o ON c.object_id = o.object_id AND c.object_group = o.object_group AND c.lang = o.lang" . (count($joins) ? ' ' . implode(' ', $joins) : '') . (count($where) ? ' WHERE ' . implode(' AND ', $where) : '') . " ORDER BY " . $orderBy;
$db->setQuery($query, 0, $params->get('count'));
$list = $db->loadObjectList();
if (!is_array($list)) {
$list = array();
}
if (count($list)) {
$show_date = $params->get('show_comment_date', 0);
$date_type = $params->get('date_type', '');
$date_format = $params->get('date_format', 'd.m.Y H:i');
$show_author = $params->get('show_comment_author', 0);
$show_object_title = $params->get('show_object_title', 0);
$show_comment_title = $params->get('show_comment_title', 0);
$show_smiles = $params->get('show_smiles', 0);
$show_avatar = $params->get('show_avatar', 0);
$limit_comment_text = (int) $params->get('limit_comment_text', 0);
$config = JCommentsFactory::getConfig();
$bbcode = JCommentsFactory::getBBCode();
$smiles = JCommentsFactory::getSmiles();
$acl = JCommentsFactory::getACL();
if ($show_avatar) {
JPluginHelper::importPlugin('jcomments');
if (version_compare(JVERSION, '3.0', 'ge')) {
$dispatcher = JEventDispatcher::getInstance();
} else {
$dispatcher = JDispatcher::getInstance();
}
$dispatcher->trigger('onPrepareAvatars', array(&$list));
}
foreach ($list as &$item) {
$item->displayDate = '';
if ($show_date) {
if ($date_type == 'relative') {
$item->displayDate = modJCommentsLatestHelper::getRelativeDate($item->date);
} else {
$item->displayDate = JHTML::_('date', $item->date, $date_format);
}
}
$item->displayAuthorName = '';
if ($show_author) {
$item->displayAuthorName = JComments::getCommentAuthorName($item);
}
$item->displayObjectTitle = '';
if ($show_object_title) {
$item->displayObjectTitle = $item->object_title;
}
$item->displayCommentTitle = '';
if ($show_comment_title) {
$item->displayCommentTitle = $item->title;
}
$item->displayCommentLink = $item->object_link . '#comment-' . $item->id;
$text = JCommentsText::censor($item->comment);
$text = preg_replace('#\\[quote[^\\]]*?\\](((?R)|.)*?)\\[\\/quote\\]#ismu', '', $text);
$text = $bbcode->filter($text, true);
$text = JCommentsText::fixLongWords($text, $config->getInt('word_maxlength'), ' ');
if ($acl->check('autolinkurls')) {
$text = preg_replace_callback(_JC_REGEXP_LINK, array('JComments', 'urlProcessor'), $text);
}
$text = JCommentsText::cleanText($text);
if ($limit_comment_text && JString::strlen($text) > $limit_comment_text) {
$text = self::truncateText($text, $limit_comment_text - 1);
}
switch ($show_smiles) {
case 1:
$text = $smiles->replace($text);
break;
case 2:
$text = $smiles->strip($text);
break;
}
$item->displayCommentText = $text;
if ($show_avatar && empty($item->avatar)) {
$gravatar = md5(strtolower($item->email));
$item->avatar = '<img src="http://www.gravatar.com/avatar.php?gravatar_id=' . $gravatar . '&default=' . urlencode(JCommentsFactory::getLink('noavatar')) . '" alt="' . htmlspecialchars(JComments::getCommentAuthorName($item)) . '" />';
}
$item->readmoreText = JText::_('MOD_JCOMMENTS_LATEST_READMORE');
}
}
return $list;
}
