gocodebox/lifterlms

<?php
/**
 * Blog meta box HTML.
 *
 * @package LifterLMS/Admin/Views/Dashboard
 *
 * @since 7.1.0
 * @version 7.1.0
 */

defined( 'ABSPATH' ) || exit;

// Get RSS Feed(s).
require_once ABSPATH . WPINC . '/feed.php';

// Get a SimplePie feed object from the specified feed source.
$rss = fetch_feed( 'https://lifterlms.com/feed' );

$maxitems = 0;

if ( ! is_wp_error( $rss ) ) : // Checks that the object is created correctly.

    // Figure out how many total items there are, but limit it to 3.
    $maxitems = $rss->get_item_quantity( 3 );

    // Build an array of all the items, starting with element 0 (first element).
    $rss_items = $rss->get_items( 0, $maxitems );

endif;

?>

<ul>
    <?php if ( 0 === $maxitems ) : ?>
        <li><?php esc_html_e( 'No news found.', 'lifterlms' ); ?></li>
    <?php else : ?>
        <?php // Loop through each feed item and display each item as a hyperlink. ?>
        <?php foreach ( $rss_items as $item ) : ?>
            <li>
                <a
                    href="<?php echo esc_url( $item->get_permalink() ); ?>"
                    title="<?php printf( __( 'Posted %s', 'lifterlms' ), date_i18n( get_option( 'date_format' ), $item->get_date( 'U' ) ) ); ?>"
                    target="_blank"
                    rel="noopener"><?php echo esc_html( $item->get_title() ); ?></a>
                    <?php echo esc_html( date_i18n( get_option( 'date_format' ), $item->get_date( 'U' ) ) ); ?>
            </li>
        <?php endforeach; ?>
    <?php endif; ?>
</ul>
<p>
    <a
        class="llms-button-secondary small"
        href="https://lifterlms.com/blog/?utm_source=LifterLMS%20Plugin&utm_campaign=Plugin%20to%20Sale&utm_medium=Dashboard%20Screen&utm_content=LifterLMS%20Blog"
        target="_blank"
        rel="noopener"><i class="fa fa-external-link" aria-hidden="true"></i> <?php esc_html_e( 'View More', 'lifterlms' ); ?></a>
</p>