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Source View: wp_feed_options

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Line Code
530  */
531 function fetch_feed($url) {
532      require_once (ABSPATH . WPINC . '/class-feed.php');
533
534      $feed = new SimplePie();
535      $feed->set_feed_url($url);
536      $feed->set_cache_class('WP_Feed_Cache');
537      $feed->set_file_class('WP_SimplePie_File');
538      $feed->set_cache_duration(apply_filters('wp_feed_cache_transient_lifetime', 43200, $url));
539      do_action_ref_array( 'wp_feed_options', array( &$feed, $url ) );
540      $feed->init();
541      $feed->handle_content_type();
542
543      if ( $feed->error() )
544           return new WP_Error('simplepie-error', $feed->error());
545
546      return $feed;
547 }
548