/**
* Return the comments for a strip
*
* @param Strip $strip The strip for which we want obtain the comments
* @param Lang $lang The language object is use when the connection with forum isn't ok
* @access public
* @static
* @return string The comments for the strip or an error message if the connection with forum isn't ok
*/
public static function getComments(Strip $strip, Lang $lang)
{
$url = Config::getFluxbbForum() . '/extern.php?action=topic&ttitle=' . urlencode($strip->getTitle()) . '&max_subject_length=' . Config::getFluxbbMaxLength();
$text = file_get_contents($url);
if ($text === false) {
$text = $lang->getForumError();
} else {
$text = utf8_encode($text);
}
return $text;
}
} else {
$id = $last;
}
// Obtain the strip
$strip = Cache::getStrip($id);
// Obtain the language
if (isset($_GET['lang'])) {
$lang = $_GET['lang'];
} else {
$lang = Config::getLanguage();
}
$lang = getLang($lang);
// Obtain the navigation
list($nav_first, $nav_last, $nav_prev, $nav_next, $nav_gallery) = getNavigation($id, $last, $lang);
$nav_forum_post = Config::getFluxbbForum() . '/post.php?ttitle=' . urlencode($strip->getTitle()) . '&fid=' . Config::getFluxbbForumId();
$nav_forum_view = Config::getFluxbbForum() . '/redirect_stripit.php?ttitle=' . urlencode($strip->getTitle());
$permanent_link = htmlentities(getPermanentLink($id, $lang));
// If necessary, obtain the forum data
$comments = '';
$wotd = '';
if (Config::getUseFluxbb() === true) {
$comments = Forum::getComments($strip, $lang);
$wotd = Forum::getWotd($lang);
}
// show the template
if (isset($_GET['ajax']) === true) {
// it's an ajax call, return an XML
header('Content-type: text/xml');
include_once Config::getTemplateFolder() . '/stripit.xml';
} else {
include_once Config::getTemplateFolder() . '/' . Config::getTemplateName() . '/template.html';
