WordPress.org

General Usage

fetch_feed_cache() is the only function you will be using with this plugin. fetch_feed_cache() accepts 2 parameters.

1. (string) $url - This is the URL to the feed you would like to parse
2. (int) $cache_min - This is the amount of time in minutes you would like the feed cached for.

Here is an example of the plugin being used in a template:

<?php $xml = fetch_feed_cache("http://jrtashjian.com/feed/", 60); ?>
<h3><?=$xml->channel->title?></h3>
<ul>
    <?php if( ! empty($xml)) : ?>
        <?php foreach($xml->channel->item as $item) : ?>
            <li><a href="<?=$item->link?>"><?=$item->title?></a></li>
        <?php endforeach; ?>
    <?php else : ?>
        <p>Delicious doesn't seem to be working at the moment...</p>
    <?php endif; ?>
</ul>

Remeber, every feed could be different. If you need to see the structure of the object returned just use print_r(). Example: <?php print_r(fetch_feed_cache("http://jrtashjian.com/feed/", 25)); ?>