function _fetch_rss_feed($url) {
while ( stristr($url, 'http') != $url )
$url = substr($url, 1);
if ( empty($url) )
return;
$rss = fetch_feed($url); $desc = ''; $link = '';
if ( ! is_wp_error($rss) ) {
$desc = esc_attr(strip_tags(@html_entity_decode($rss->get_description(), ENT_QUOTES, get_option('blog_charset'))));
$link = esc_url(strip_tags($rss->get_permalink()));
while ( stristr($link, 'http') != $link )
$link = substr($link, 1);
}
$url = esc_url(strip_tags($url));
wp_widget_rss_output($rss);
}
نحوه استفاده
_fetch_rss_feed('http://www.MyBlog.com/fedd/rss');