$summary = str_replace(array("\r", "\n"), '', messagecutstr(strip_tags($post['message']), 160));
}
$tagarray_all = $posttag_array = array();
$tagarray_all = explode("\t", $post['tags']);
if ($tagarray_all) {
foreach ($tagarray_all as $var) {
if ($var) {
$tag = explode(',', $var);
$posttag_array[] = $tag;
$tagnames[] = $tag[1];
}
}
}
$post['tags'] = $posttag_array;
if ($post['tags']) {
$post['relateitem'] = getrelateitem($post['tags'], $post['tid'], $_G['setting']['relatenum'], $_G['setting']['relatetime']);
}
if (!$_G['forum']['disablecollect']) {
if ($incollection) {
$post['relatecollection'] = getrelatecollection($post['tid'], false, $post['releatcollectionnum'], $post['releatcollectionmore']);
if ($_G['group']['allowcommentcollection'] && $_GET['ctid']) {
$ctid = dintval($_GET['ctid']);
$post['sourcecollection'] = C::t('forum_collection')->fetch($ctid);
}
} else {
$post['releatcollectionnum'] = 0;
}
}
}
$postlist[$post['pid']] = $post;
}
$summary = str_replace(array("\r", "\n"), '', messagecutstr(strip_tags($post['message']), 160));
}
$tagarray_all = $posttag_array = array();
$tagarray_all = explode("\t", $post['tags']);
if ($tagarray_all) {
foreach ($tagarray_all as $var) {
if ($var) {
$tag = explode(',', $var);
$posttag_array[] = $tag;
$tagnames[] = $tag[1];
}
}
}
$post['tags'] = $posttag_array;
if ($post['tags']) {
$post['relateitem'] = getrelateitem($post['tags'], $post['tid']);
}
}
$postlist[$post['pid']] = $post;
}
}
$seodata = array('forum' => $_G['forum']['name'], 'fup' => $_G['cache']['forums'][$fup]['name'], 'subject' => $_G['forum_thread']['subject'], 'summary' => $summary, 'tags' => @implode(',', $tagnames), 'page' => intval($_G['gp_page']));
if ($_G['forum']['status'] != 3) {
$seotype = 'viewthread';
} else {
$seotype = 'viewthread_group';
$seodata['first'] = $nav['first']['name'];
$seodata['second'] = $nav['second']['name'];
}
list($navtitle, $metadescription, $metakeywords) = get_seosetting($seotype, $seodata);
if (!$navtitle) {
