$title = wp_title($sep, false);
if ( is_wp_error( $title ) )
return $title->get_error_message();
$title = wp_title($sep, false);
if ( is_wp_error( $title ) )
return $title->get_error_message();
-function wp_title_rss($sep = '»') {
- echo apply_filters('wp_title_rss', get_wp_title_rss($sep));
+function wp_title_rss( $sep = '»' ) {
+ echo apply_filters( 'wp_title_rss', get_wp_title_rss( $sep ), $sep );
* @return WP_Error|SimplePie WP_Error object on failure or SimplePie object on success
*/
function fetch_feed( $url ) {
* @return WP_Error|SimplePie WP_Error object on failure or SimplePie object on success
*/
function fetch_feed( $url ) {