* restricted stories
*/
if (nw_getmoduleoption('showprevnextlink', NW_MODULE_DIR_NAME)) {
$xoopsTpl->assign('nav_links', true);
$tmparticle = new nw_NewsStory();
$nextId = $previousId = -1;
$next = $previous = array();
$previousTitle = $nextTitle = '';
$next = $tmparticle->getNextArticle($storyid, $xoopsModuleConfig['restrictindex']);
if(count($next) > 0) {
$nextId = $next['storyid'];
$nextTitle = $next['title'];
}
$previous = $tmparticle->getPreviousArticle($storyid, $xoopsModuleConfig['restrictindex']);
if(count($previous) > 0) {
$previousId = $previous['storyid'];
$previousTitle = $previous['title'];
}
$xoopsTpl->assign('previous_story_id',$previousId);
$xoopsTpl->assign('next_story_id',$nextId);
if($previousId > 0) {
$xoopsTpl->assign('previous_story_title',$previousTitle);
$hcontent.=sprintf("<link rel=\"Prev\" title=\"%s\" href=\"%s/\" />\n", $previousTitle,NW_MODULE_URL . '/article.php?storyid='.$previousId);
}
if($nextId > 0) {
$xoopsTpl->assign('next_story_title',$nextTitle);
$hcontent.=sprintf("<link rel=\"Next\" title=\"%s\" href=\"%s/\" />\n", $nextTitle,NW_MODULE_URL . '/article.php?storyid='.$nextId);
