Display any RSS Feed

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Use this PHP code anywhere in your template files within WordPress. Just replace the given URL for any feed you want to display.

<?php // Get RSS Feed(s)
	include_once( ABSPATH . WPINC . '/feed.php' );
	
	// Get a SimplePie feed object from the specified feed source.
	$rss = fetch_feed( 'http://yoursite.com/feed' );
	
	if ( ! is_wp_error( $rss ) ) : // Checks that the object is created correctly
	
	    // Figure out how many total items there are, but limit it to 5. 
	    $maxitems = $rss->get_item_quantity( 5 ); 
	
	    // Build an array of all the items, starting with element 0 (first element).
	    $rss_items = $rss->get_items( 0, $maxitems );
	
	endif;
?>
	
<ul>
    <?php if ( $maxitems == 0 ) : ?>
        <li><?php _e( 'No items', 'my-text-domain' ); ?></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', 'my-text-domain' ), $item->get_date('j F Y | g:i a') ); ?>">
                    <?php echo esc_html( $item->get_title() ); ?>
                </a>
            </li>
        <?php endforeach; ?>
    <?php endif; ?>
</ul>
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