'.$prev_html_info;
previous_post_link('%link', $prev_html, true,'','portfolio_category');
} else {
$prev_html_info = '';
if(get_previous_post() != "" && $enable_navigation_title){
$prev_post = get_previous_post();
$prev_html_info = getPortfolionavigationPostCategoryAndTitle($prev_post);
}
$prev_html = ''.$prev_html_info;
previous_post_link('%link', $prev_html);
}
?>
';
next_post_link('%link',$next_html, true,'','portfolio_category');
} else {
$next_html_info = '';
if(get_next_post() != "" && $enable_navigation_title){
$next_post = get_next_post();
$next_html_info = getPortfolionavigationPostCategoryAndTitle($next_post);
}
$next_html = $next_html_info.'';
next_post_link('%link',$next_html);
}
?>