'', // RSS feed URL 'items' => 5 // Number of items to display ), $atts, 'simple_rss' ); if (empty($atts['url'])) { return '

No RSS feed URL provided.

'; } $rss = fetch_feed($atts['url']); if (is_wp_error($rss)) { return '

Unable to fetch the RSS feed.

'; } $maxitems = $rss->get_item_quantity($atts['items']); $rss_items = $rss->get_items(0, $maxitems); if ($maxitems == 0) { return '

No items found in the RSS feed.

'; } $output = '

'; $output .= '' . esc_html($item->get_title()) . ''; $output .= '
' . esc_html($item->get_date('j F Y | g:i a')) . '
'; $output .= '

'; return $output; } // Register the shortcode [simple_rss] function simple_rss_shortcode() { add_shortcode('simple_rss', 'simple_rss_display'); } add_action('init', 'simple_rss_shortcode');